Patents Issued in September 23, 2014
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Patent number: 8839565Abstract: A vehicle door sash having a uniform cross-sectional shape is provided, including an enclosed section on a vehicle inner side, and an outer extending wall which extends from the enclosed section toward the vehicle outer side, the enclosed section provided with inner and outer walls, with respect to a vehicle width direction, a body-side wall, and a window-opening-side wall that is adjacent to a window glass of the vehicle door. A weather strip is abutted against the body-side of the outer extending wall, and a glass runner is abutted against the window side of the outer extending wall. The body-side wall of the enclosed section is straight in cross section. A thickness of at least one of the inner and outer walls of the enclosed section is greater than a thickness of each of the body-side wall and the window-opening-side wall.Type: GrantFiled: May 21, 2010Date of Patent: September 23, 2014Assignee: Shiroki CorporationInventors: Takayuki Okada, Jun Makita, Kenji Shimizu, Atsuo Noda, Go Yamane, Kazuyoshi Yokota
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Patent number: 8839566Abstract: A window lift assembly for a motor vehicle, with a component on which a bearing site is provided for a redirecting element, in particular for a cable pulley or a deflecting piece, is provided. The redirecting element is arranged beside the component at the bearing site along a connecting axis pointing from the redirecting element to the component and the redirecting element redirects a driving force for adjusting a window pane of the motor vehicle. The redirecting element is mounted on the component along the connecting axis and the connecting axis forms a physical axis for mounting the redirecting element. The bearing site supports the redirecting element on an outer surface rimming the redirecting element at least in a direction vertical to the connecting axis, and for supporting the redirecting element the bearing site includes at least one portion protruding from the component.Type: GrantFiled: May 20, 2009Date of Patent: September 23, 2014Assignee: Brose Fahrzeugteile GmbH & Co. KG, HallstadtInventor: Klaus Deschner
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Patent number: 8839567Abstract: Disclosed is a wall mount enclosure for mounting in a wall, including a housing with a front side, a back side and at least one side wall defining an interior accessible from an opening in the front side, where the front side has an outer perimeter extending outwardly beyond the side wall to interface with a front surface of the wall when a plurality of clamping mechanisms are engaged to mount the enclosure to the wall. The clamping mechanisms comprise a threaded fastener having a head accessible through the interior, and an at least partially threaded elongated member. A clamp body is provided and is pivotal about an axis by pivoting the threaded fastener in a first direction away from the interior of the enclosure and linearly translatable when in a second pivotal position to engage a back portion of the wall and mount the housing.Type: GrantFiled: April 29, 2014Date of Patent: September 23, 2014Assignee: Pepperl+Fuchs, Inc.Inventors: Gary M. Thut, Steve Jopek
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Patent number: 8839568Abstract: A structure which includes a frame and a membrane covering the frame to define an interior space, the interior space housing one or more building structures. The building structures are primarily intended for temporary residential purposes but can be configured for communal, recreational, office, medical services, storage or other purposes.Type: GrantFiled: November 1, 2013Date of Patent: September 23, 2014Assignee: Pac West Properties Inc.Inventors: Peter Molander, Tammy Monsell, Gordon Guthrie
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Patent number: 8839569Abstract: A modular datacenter facility is constructed with a set of building modules of different types of functionality to form an entire datacenter facility having a standardized pre-approved architectural design and layout. All instances of a particular type of building module will have approximately a same floor plan and architectural design. An initial set of building modules can be built upon a parcel of land, and then as needs of space and additional capacity of the modular datacenter facility increase, then at a future point in time additional building modules of the different types can be rapidly added to the initial set of building modules. The building modules of the different types use one or more connecting corridors architected into at least a first type of building module and corresponding aligned doorways between both building modules to interconnect two building modules adjacent and abutted to each other.Type: GrantFiled: March 11, 2013Date of Patent: September 23, 2014Assignee: Compass Datacenters, LLCInventor: Christopher J. Crosby, Jr.
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Patent number: 8839570Abstract: A method includes accommodating a first mast section of a mast on a mast cart below a floor of a platform, the mast comprising a plurality of mast sections, and elevating, using actuators located on the mast cart, the first mast section through an opening in the platform. The method also includes attaching the first mast section to the platform using a plurality of holding locks located on the platform, accommodating a second mast section on the mast cart below the floor of the platform, and elevating the second mast section to the first mast section using the actuators. The method also includes attaching the first mast section to the second mast section, detaching the first mast section from the platform, elevating the first mast section and the second mast section through the opening using the actuators, and attaching the second mast section to the platform using the holding locks.Type: GrantFiled: March 13, 2013Date of Patent: September 23, 2014Assignee: Nabors Drilling International LimitedInventors: Anthony Petrello, Padira Reddy, Ashish Gupta, Sean M. Bailey
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Patent number: 8839571Abstract: A ground anchor is provided for driving into the ground for anchoring or supporting a structure. The ground anchor includes a hub with a helical load bearing screw and a pointed ground engaging end. The ground engaging end has a blade extending axially from the hub with first and second opposing major faces and first and second transverse faces that converge at the axial end to a flat axial face. The blade has one or more diagonal frangible portions to define a diagonal break line. The breakable portion of the ground anchor penetrates the ground and breaks away from the blade when a predetermined torque or stress is applied to the blade. The breakable portion breaks away to form a ground engaging end having a dimension and surface area that is larger than the original ground engaging end.Type: GrantFiled: March 14, 2013Date of Patent: September 23, 2014Assignee: Hubbell IncorporatedInventors: Jacob C. Atchley, Daniel V. Hamilton, Kelly S. Hawkins
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Patent number: 8839572Abstract: Herein described is a post anchor apparatus and methods of use in erecting and anchoring posts in natural terrain. The apparatus of the present invention provides a convenient means of erecting a post in natural terrain while also providing improved strength, stability, and durability to the post. The apparatus comprises at least a housing for receiving the base of a post, a rod, stabilizer element for stabilizing the apparatus within the natural terrain, and an auger blade for driving the rod into the natural terrain.Type: GrantFiled: July 17, 2013Date of Patent: September 23, 2014Inventor: Richard Lee
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Patent number: 8839573Abstract: A panel array support assembly has lower support joists supporting varied panel rails, to which are connected panel holding device or clips. The panel clips are spring-based and configured so that the length of each clip extends in a direction along the length of the panel rails. The panels are supported well inside of the edges extending in the same direction as the panel rails.Type: GrantFiled: February 7, 2012Date of Patent: September 23, 2014Assignee: Northern States Metals CompanyInventors: Paul R. Cusson, Michael G. Greenamyer, Joseph A. Nobile, Thomas P. Kilar, Jr.
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Patent number: 8839574Abstract: A pivoting solar panel device for an ISO cargo container preferably includes a base frame, at least two solar panel support frames and a plurality of solar panels. The plurality of solar panels are attached to the at least two solar panel support plates. The at least two solar panel support frames are attached to the base frame. The base frame preferably includes four structural angle members, four web truss members, four corner post toes and a plurality of web truss cross members. The pivoting solar panel support frame preferably includes a support plate, a hinge and a jacking device. A horizontal solar panel support frame preferably includes lengthwise and cross panel truss members and a support plate. An angled solar panel support frame preferably includes angled lengthwise and cross panel truss members and the support plate.Type: GrantFiled: November 25, 2013Date of Patent: September 23, 2014Inventors: Peter E. Gill, Peter E. Gill, III
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Patent number: 8839575Abstract: Disclosed is a tile roof equipment-mounting device for mounting solar panels and other equipment to tile roofs. The tile roof mount includes a base and an angled bracket. The base can include a base portion channel projecting upward from the base, with stepped grooves, as well as first and second slots running along opposing sides of the base portion channel in a direction parallel to the base. The angled bracket can include complementary stepped grooves that engage the base portion channel. The angled bracket can include a third slot that is perpendicular to the vertex between angled portions of the angled bracket. A threaded fastener can adjustably engage first, second, and third slots. This combination allows the tile roof mount so that the height is vertically discreetly adjustable and horizontally continuously adjustable.Type: GrantFiled: July 3, 2014Date of Patent: September 23, 2014Assignee: Sunmodo CorporationInventors: Jun Liu, Clifford Schrock
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Patent number: 8839576Abstract: An multi-layered roof skylight is provided that allows for natural light to enter through the peak of a gabled roof, while blocking ultraviolet light and offering an optional means to vent hot air and gases from inside the structure. The skylight comprises a first and second polycarbonate base layer attached to a structure's roof, wherein a polycarbonate roof cap is disposed thereabove and over the peak of the roof. The layers are sandwiched together by a line of fasteners on each side of the roof, while a first and second venting layer may further be provided between the base layers and the cap to allow air to vent therethrough. The cap is an angled member or one that has a defined shape incorporating vents in its design. Further provided is a method of installing the vented skylight on a gabled roof.Type: GrantFiled: August 6, 2013Date of Patent: September 23, 2014Inventor: Robert Newcomb
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Patent number: 8839577Abstract: A skylight window dormer for installation on a pitched roof or sloped surface. The skylight window dormer is constructed form a plurality of triangular shaped or elliptically curved panels joined to form a dormer type structure that provides panoramic viewing and additional headroom in tightly enclosed interior spaces. The skylight window dormer is installed using a similar method as conventional skylights and is, thus, combining the efficiency of installing a conventional skylight with the benefits of additional space provided by a conventional dormer.Type: GrantFiled: April 14, 2014Date of Patent: September 23, 2014Inventor: Roy C. Wildeman
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Patent number: 8839578Abstract: A panel with multiple openings and brackets can be used to flush-mount multiple components in a wallboard. The panel is installed flush with the wallboard and the junction between the panel and the wallboard is plastered or drywalled to create a uniform appearance. Wall-mounted components can then be installed into the brackets into openings that have been pre-measured and cut to ensure that the components are aligned with precision relative to one another before installation even begins.Type: GrantFiled: June 21, 2012Date of Patent: September 23, 2014Assignee: Dana InnovationsInventors: Scott Struthers, Ray Call, Geoff Spencer, Greg Fetter
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Patent number: 8839579Abstract: A framing construction system is provided that may comprise a cable protecting plate comprising non-metallic material, an upper convex surface, a lower concave surface, a first side edge, a second side edge, a first end, and a second end; an opening provided in wallboard; wherein the protecting plate is substantially rectangular in shape and inserted within the opening in the wallboard, with the lower concave surface being placed over a service line positioned across a structural support to prevent typical fasteners from penetrating the service line; and wherein the protecting plate is pivoted around the structural support and the upper convex surface of the protecting plate resting against an inside surface of the wallboard to secure by tension the protecting plate in the opening in the wallboard.Type: GrantFiled: September 12, 2013Date of Patent: September 23, 2014Inventor: Everett L. Lakoduk
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Patent number: 8839580Abstract: A load transfer device is provided to connect concrete elements including, but not limited to, sandwich and double wall panel wythes, roof, floor, balcony and canopy members, and pavement. The device may be used to connect and transfer loads between the components of sandwich and double wall panels. The device includes two load transfer members positioned at an angle with respect to one another. Additionally provided are a retention housing for retaining one or more load transfer members at their angled positions and a depth locating means for retaining one or more load transfer members at their proper depth. Also provided are sandwich wall panels and double wall panels employing the load transfer device and methods for manufacturing sandwich wall panels and double wall panels employing the disclosed load transfer device.Type: GrantFiled: May 10, 2012Date of Patent: September 23, 2014Assignee: Composite Technologies CorporationInventor: Robert T. Long, Sr.
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Patent number: 8839581Abstract: A high-strength low profile partially compressed pintle veneer tie and anchoring system employing the same is disclosed. The high-strength pintle anchoring system employs a partially compressively reduced veneer tie that is cold-worked with the resultant body partially having substantially semicircular edges and flat surfaces therebetween. The edges are aligned to receive compressive forces transmitted from the outer wythe. The partially compressively reduced veneer tie, when part of the anchoring system, interengages with the receptor portions of a wall anchor and is dimensioned to preclude significant veneer tie movement. The insertion portion of the veneer tie is compressed and patterned to ensure a secure hold within the bed joint.Type: GrantFiled: September 15, 2012Date of Patent: September 23, 2014Assignee: Mitek Holdings, Inc.Inventor: Ronald P. Hohmann, Jr.
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Patent number: 8839582Abstract: The wainscot wall panel system may comprise a plurality of panels which are mounted to a wall. The plurality of panels are mounted to the wall with a plurality of horizontal joints including but not limited to a bottom edge joint and a top edge joint and one or more intermediate or middle horizontal joints. Each of the joints are attached to the wall and used to mount the panel to the wall. In particular, the joints may have panels which mechanically receive the panels so that no adhesive or chemical attachment methods are necessary in order to mount the panels to the wall. This reduces the exposure of toxic chemicals to the occupants of the building and permits air to flow behind the panels, thereby mitigating the creation of mold.Type: GrantFiled: May 31, 2011Date of Patent: September 23, 2014Inventor: Charbel Tannious Aboukhalil
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Patent number: 8839583Abstract: An L-shaped adapter that secures a single cross beam to a main beam, in a suspended ceiling. The adapter is applied to a prior art connection designed to connect opposing cross beams to each other and to a main beam.Type: GrantFiled: September 8, 2012Date of Patent: September 23, 2014Assignee: Worthington Armstrong VentureInventors: Brett W. Sareyka, Joshua L. Neal
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Patent number: 8839584Abstract: The invention relates to a device for connecting and locking two building boards, in particular floor panels, on their longitudinal sides and/or transverse sides in the horizontal and vertical direction through an essentially vertical joining movement. The building boards have a top side and an underside. On their lateral edges (I, II) to be connected to one another are provided with profiles corresponding to one another, and a locking element is provided in the profile of the first building board, which locking element has an inner end and an outer end and is inserted with the inner end in a groove of the first building board, and which interacts with a locking depression provided in the profile of the second building board such that the two building boards are automatically locked in the vertical direction with the joining movement.Type: GrantFiled: September 4, 2008Date of Patent: September 23, 2014Assignee: Flooring Technologies Ltd.Inventor: Oliver Sokol
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Patent number: 8839585Abstract: Deployable support structures include a six-bar linkage structure as a lateral facet of a truncated pyramid. The six-bar linkage structure comprises six articulated struts, each coupled to two others by a revolute joint to form a closed loop. The six-bar linkage structure is convertible from a deployed state into a folded state and vice versa. In the deployed state of one embodiment, the six-bar linkage structure forms a trapezoid with two opposing first and second parallel sides formed by two struts arranged in series and coupled by a revolute joint at the center of the parallel sides. In the folded state, the two struts of each parallel side are pivoted around the joint so that opposing end portions of the struts are located side by side. Scalable and modular deployable structures can be made for space applications as well as civil constructions such as domes, roofs, housing, tents, and bridges.Type: GrantFiled: November 19, 2010Date of Patent: September 23, 2014Assignee: European Space AgencyInventors: Julian B. Santiago Prowald, Miguel Such Taboada
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Patent number: 8839586Abstract: Tower sections for towers of wind turbines and methods for installing towers of wind turbines are disclosed. A tower includes a preassembled power module having a first cross-sectional area. The tower section includes a wall having an inner surface and an outer surface. The inner surface defines a tower interior and has a first diameter. The tower section further includes a tower flange extending from the wall into the tower interior and having a second diameter less than the first diameter. Further, the tower section includes a platform assembly affixed to the wall and having a third diameter greater than the second diameter. The platform assembly defines an aperture having a second cross-sectional area greater than the first cross-sectional area.Type: GrantFiled: September 14, 2012Date of Patent: September 23, 2014Assignee: General Electric CompanyInventors: Thomas Edenfeld, Matthias Wiehn
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Patent number: 8839587Abstract: A high-strength panel anchoring system for use in a cavity wall. A wall anchor is fixedly attached to an inner wythe. The wall anchor includes a set of pronged legs for insertion through insulation and securement against the inner wythe and a plate connecting the set of pronged legs and maintaining the legs at substantially right angles from the plate. The plate has an aperture to receive a fastener. A U-shaped separator is adjacent the wall anchor. A split veneer tie is adjacent the separator and opposite the wall anchor. The veneer tie includes a backplate having an aperture to receive a fastener and an insertion portion having a cavity end contiguous with the backplate and set at a substantially right angle thereto. The insertion portion has an insertion end having two legs set at opposite substantially right angles for interconnection with a plurality of panels forming an outer wythe.Type: GrantFiled: March 13, 2013Date of Patent: September 23, 2014Assignee: Columbia Insurance CompanyInventor: Ronald P. Hohmann, Jr.
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Patent number: 8839588Abstract: A bracket system including a bracket for use with a deck or boardwalk system. The bracket has an upper portion and a lower portion at least partially spaced away from the upper portion. The bracket is configured to receive a portion of the deck or boardwalk system between said upper and lower portions. The bracket further includes a fastener extending between the upper and lower portions and configured to urge the upper and lower portions toward each other to thereby press against the portion of the deck or boardwalk system therebetween to secure the bracket to the portion of the deck or boardwalk system.Type: GrantFiled: February 15, 2013Date of Patent: September 23, 2014Assignee: Permatrak North America LLCInventors: Jason Vincent Philbin, Timothy Jon Beach, Robert Louis Zimmerman
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Patent number: 8839589Abstract: An automotive glazing having a mounting strip for mounting a glazing component attached adjacent at least one edge thereof is disclosed. The mounting strip comprises at least one ridge positioned in contact with the glazing such that the majority of the mounting strip is spaced apart from the glazing, forming a cavity. The mounting strip is bonded to a major face of the glazing by an adhesive material in contact with at least a portion of the mounting strip, and positioned such that it does not overlap the edge of the glazing. The ridge, the mounting strip end and the major face of the glazing to which the strip is bonded form a cavity having an open end facing the edge of the glazing, the cavity being dimensioned to receive a portion of said glazing component.Type: GrantFiled: March 12, 2009Date of Patent: September 23, 2014Assignee: Pilkington Automotive Deutschland GmbHInventor: Wolfgang Erner
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Patent number: 8839590Abstract: A method for dampening acoustical vibration within a room including providing a grid formed of a plurality of cells defined by panels made from a flexible or deformable material which do not intersect one another such that the grid can be collapsed and expanded in a parallelogram motion. The grid can be positioned above floor level to attenuate acoustical sound within the room.Type: GrantFiled: June 28, 2013Date of Patent: September 23, 2014Assignee: FF Walls, LLCInventor: Calvin Jay Kortman
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Patent number: 8839591Abstract: A concrete anchor point system provides for an anchor point, a receptacle for embedding into a concrete structure for removably receiving the anchor point, and a tool for remotely installing the anchor point in the structure, or removing the anchor point from the structure. The receptacle is preferably tapered, and an anchoring end of the anchor point is preferably tapered to match.Type: GrantFiled: May 14, 2012Date of Patent: September 23, 2014Assignee: Climb Tech, LLCInventors: Karl Guthrie, Ivan A. J. Kekahuna, Eric Shawn Patrick, Ben Sy
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Patent number: 8839592Abstract: A panelized, reusable barrier system allowing for containment of construction areas in hospitals and other clean room environments. Panels are adjustable in height from 92? to 120?. Panels are available in 12?, 24?, 36? and 48? widths. Door panels consist of a 44? wide door mounted in a 48? wide panel. Custom clips secure the top of the panels to suspended ceiling grid. Custom camlock fasteners fasten the panels to each other. Hinged corner posts allow for wall transitions ranging from 10° to 90°. Porting options are available to allow for HEPA filtered air discharge and for monitoring differential air pressure between the work area and the public area.Type: GrantFiled: August 1, 2012Date of Patent: September 23, 2014Inventor: Dana Francis Foran
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Patent number: 8839593Abstract: A decorative column comprising a rigid center post, a plurality of pre-cast pieces with each piece having a hole extending therethrough so the pre-cast piece slides onto the center post and remains in place on the center post. Each pre-cast piece being stacked upon another pre-cast piece, the pre-cast pieces being of a predefined shape, and a compressible center core liner filling a portion of the hole of the pre-cast piece. The compressible center core including a cutout shape consistent with the cross sectional shape of the rigid center post thereby allowing passage of the center post through the compressible center core.Type: GrantFiled: February 17, 2011Date of Patent: September 23, 2014Assignee: Ply Gem Industries, Inc.Inventors: David Barrett, Derek Zimmerman, David Jacobson, Randy Quaintance, John C Purvis
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Patent number: 8839594Abstract: A concrete exclusion structure is formed by a housing having a shell, end walls, and one or more score lines of reduced wall thickness. The housing defines an interior void that is dimensioned to enclose a coupler assembly. Knockouts in the end walls or knockout cones allow passage of tubes associated with the coupler assembly. The exclusion structure prevents uncured concrete from contacting the coupler assembly. The structure can fracture after the concrete has cured thereby allowing portions of the coupler assembly to move relative to each other. Such fracture is typically about one of the score lines.Type: GrantFiled: June 29, 2011Date of Patent: September 23, 2014Assignee: Bridgeport Fittings, Inc.Inventor: Lawrence J. Smith
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Patent number: 8839595Abstract: A filling device and associated method for filling viscous filling material, in particular sealants, into a tubular casing material. The filling device comprises: a shutoff valve, a filling tube disposed downstream from the shutoff valve in the direction of flow of the filling material, a clip placement and clip closing device disposed downstream from the filling tube in the direction of flow of the filling material and a supply of tubular casing material disposed at least partially on the filling tube. At least one sensor is also provided for directly or indirectly measuring the length of casing material drawn from the supply of casing material, the output signal of the sensor being able to control at least the closing of the shutoff valve through which the pressurized filling material can be fed to the filling tube.Type: GrantFiled: October 31, 2007Date of Patent: September 23, 2014Assignee: Poly-clip System GmbH & Co. KGInventor: JĂĽrgen Hanten
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Patent number: 8839596Abstract: Label remover for removing labels from bottles. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.Type: GrantFiled: October 10, 2008Date of Patent: September 23, 2014Assignee: KHS GmbHInventors: Iris Schiller, Jan Nielebock, Bernd Molitor, Falk Dittrich
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Patent number: 8839597Abstract: A sealing element for heat sealing packaging material for producing sealed packages of food products which are pourable within a tube of packaging material; sealing element comprises a heater adapted to heat-seal the packaging material at spaced cross sections of tube so as to form a plurality of sealed packages, and a groove which may be engaged by a cutting element carried by a counter sealing element during a cutting operation in which a sealed package is separated from tube; sealing element comprises at least a slot which extends between groove and a first outer wall of sealing element.Type: GrantFiled: March 29, 2010Date of Patent: September 23, 2014Assignee: Tetra Laval Holdings & Finance S.A.Inventors: Andrea Babini, Roland Palmquist
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Patent number: 8839598Abstract: A lawn mowing vehicle (1) mows a lawn along the travel path of the vehicle. The lawn mowing vehicle (1) includes: at least one electric reel unit having an electric reel (22) raised and lowered by an electric cylinder (26a-26c); sensors (34a-34c) for detecting the travel speed of the vehicle; and a control device (37) for controlling the electric cylinder (26a-26c) according to the result of the detection by the sensors (34a-34c) to thereby control the elevation position of the electric reel (22).Type: GrantFiled: December 2, 2013Date of Patent: September 23, 2014Assignees: IHI Corporation, IHI Shibaura Machinery CorporationInventors: Michinori Shida, Ikuo Iwasaki, Fumio Hasegawa, Takaaki Sudoh, Takushi Kaneko
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Patent number: 8839599Abstract: An axially aligned combustion engine with a rotationally fixed housing and rotationally disposed rotor is presented. Particularly, the rotor includes an engine assembly and one or more air compressor assemblies axially aligned about an axis within the housing. The engine assembly includes a plurality of radially disposed combustion chambers extending from a closed interior edge outward toward an at least partially open access port disposed at an outer peripheral edge of the engine assembly. As the engine assembly rotates within the housing, the radially disposed combustion chambers are successively aligned with or communicatively disposed with an air manifold to receive compressed air, actuator(s) to receive fuel and ignite the fuel, and an exhaust manifold to expel the combusted gases.Type: GrantFiled: October 7, 2013Date of Patent: September 23, 2014Inventor: Juan Pedro Mesa, Jr.
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Patent number: 8839600Abstract: An igniter for a rocket engine or motor comprising a combustion chamber with a solid fuel, an inlet for supplying an oxidizer to the combustion chamber to ignite the solid fuel and an outlet for discharging exhaust gas, wherein the igniter is arranged to discharge exhaust gas to the rocket engine for igniting the rocket engine. The igniter can be used for multiple ignitions and can also be re-used after re-filling.Type: GrantFiled: February 23, 2011Date of Patent: September 23, 2014Assignee: Aerospace Propulsion Products, B.V.Inventors: Eduardus Josephus Vermeulen, Bernd Mathias Jozef Brauers, Wilhelmina Helena Maria Welland-Veltmans
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Patent number: 8839601Abstract: A door for a thrust reverser of a nacelle of an aircraft being pivotally amounted on a fixed structure of the nacelle, in particular, the door being fitted with deflectors deflecting air flow is disclosed. The deflectors are arranged at an upstream end of the door and mounted such that they can move in a deflection plane perpendicular to the plane of the door. Each deflector is associated at its ends with an articulation arm capable of rotating about a pivot axis perpendicular to the deflection plane, allowing the deflectors to move in a straight line in the deflection plane. The present disclosure also relates to a thrust reverser system including the door and a fixed structure on which the door is pivotally mounted between a closing position and an open position.Type: GrantFiled: July 15, 2013Date of Patent: September 23, 2014Assignee: AircelleInventors: Loic Chapelain, Denis Guillois
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Patent number: 8839602Abstract: A method of assessing non-methane hydrocarbon (NMHC) conversion efficiency in a diesel after-treatment (AT) system having a diesel oxidation catalyst (DOC) arranged upstream of a diesel particulate filter (DPF) includes regenerating the AT system. Additionally, the method monitors DOC inlet and outlet temperatures during the regeneration. The method also assesses whether the DOC is operating at or above threshold efficiency by determining a DOC inlet/outlet temperature difference and comparing the determined inlet/outlet temperature difference with a threshold inlet/outlet temperature difference. The method also monitors DPF outlet temperature if the DOC is operating at or above the threshold efficiency and determines a DOC temperature/DPF outlet temperature difference.Type: GrantFiled: April 10, 2012Date of Patent: September 23, 2014Assignee: GM Global Technology Operations LLCInventors: Igor Anilovich, Janean E. Kowalkowski, Cheryl J. Stark, John F. Van Gilder, Ognyan N. Yanakiev
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Patent number: 8839603Abstract: A method of supplying fuel vapor to an exhaust aftertreatment device of a motor vehicle is provided. The method includes evaporating fuel on a voltage-biased, resistive heating element, the element set in an enclosure configured to release fuel vapor to the exhaust-aftertreatment device, and indicating that the element is degraded if a current flowing through the element is less than a threshold current. In some embodiments, the threshold current is based on the ambient temperature and/or the amount of fuel in the enclosure.Type: GrantFiled: September 10, 2012Date of Patent: September 23, 2014Assignee: Ford Global Technologies, LLCInventors: Don McAlpine Lawrence, Scott Donald Cooper, David T. Zultowski, Michiel J. Van Nieuwstadt, Roberto Teran, Jr., Emile Wheeler, III
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Patent number: 8839604Abstract: In a method and apparatus for operating an internal combustion engine, a lambda control is carried out, in which a trim regulation is provided, which operates with a P regulator component and an I regulator component. To prevent overshooting when the trim regulation is carried out, operation takes place in a first mode with compulsory adjustment and in a following second mode with increased regulator amplification factors.Type: GrantFiled: December 17, 2010Date of Patent: September 23, 2014Assignee: Continental Automotive GmbHInventors: Paul Rodatz, Sebastian Viehöver
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Patent number: 8839605Abstract: A system for a vehicle, includes a conversion temperature determination module and a heating control module. The conversion temperature determination module generates a methane conversion temperature corresponding to a predetermined methane conversion efficiency. The heating control module selectively applies power to a substrate of an electrically heated catalyst (EHC) based on a temperature of the EHC and the methane conversion temperature. The EHC includes at least one catalyst that reacts with methane in exhaust output from an engine.Type: GrantFiled: March 30, 2011Date of Patent: September 23, 2014Inventors: Eugene V. Gonze, David B. Brown
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Patent number: 8839606Abstract: In an engine system with a reformer being installed in an exhaust pipe to reform a fuel, a control valve for controlling a flow rate of exhaust gas is provided downstream from an installed position of the reformer in the exhaust pipe. In the engine system with the reformer, since a part of the exhaust gas can be trapped in a space between the reformer and an engine chamber by closing the control valve during an exhaust stroke, the reforming efficiency of the reformer can be heightened.Type: GrantFiled: December 25, 2009Date of Patent: September 23, 2014Assignee: Hitachi, Ltd.Inventors: Atsushi Shimada, Takao Ishikawa, Tadashi Sano
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Patent number: 8839607Abstract: Methods and systems are provided for expediting catalyst heating and generating vacuum by controlling an EBV to direct exhaust through an ejector arranged in parallel with the EBV. A position of the EBV may be controlled to achieve a desired exhaust backpressure for current engine operating conditions and stored vacuum level. Compensation for the effect of EBV position on engine airflow may be provided by adjustment of other parameters such as intake throttle position and spark timing.Type: GrantFiled: December 13, 2012Date of Patent: September 23, 2014Assignee: Ford Global Technologies, LLCInventors: Ross Dykstra Pursifull, Joseph Norman Ulrey
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Patent number: 8839608Abstract: A method of controlling an internal combustion engine that includes an exhaust line fitted with a particulate filter, the method including: a) acquiring a charge parameter relating to a fill level of the particulate filter, b) comparing the charge parameter with at least one determined threshold, and c) bringing the internal combustion engine to a set operating point determined as a function of various criteria of differing levels of importance. Prior to c) and with one of the criteria being the mass flow rate of particles entering the particulate filter, a constraint level coefficient is determined as a function of the result of the comparing b) and applied to the particulate mass flow rate to weight importance of this criterion in determining the engine operating point.Type: GrantFiled: October 28, 2009Date of Patent: September 23, 2014Assignee: RENAULT s.a.s.Inventor: Yann Chazal
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Patent number: 8839609Abstract: Provided is an exhaust gas processing device for a diesel engine which can carry out sufficient regeneration processing of a DPF. A DPF regeneration control section continues normal regeneration processing by a DPF regeneration control section when an accelerated regeneration starting operation section does not perform accelerated regeneration starting operation after notification of accelerated regeneration requiring information is started. The DPF regeneration control section prohibits the normal regeneration processing, and an accelerated regeneration re-requirement notification section starts notification of accelerated regeneration re-requiring information, when a PM accumulation amount estimate becomes equal to or higher than an accelerated regeneration re-requirement determination value J4.Type: GrantFiled: March 8, 2013Date of Patent: September 23, 2014Assignee: KUBOTA CorporationInventors: Yuuki Ishii, Katsushi Inoue
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Patent number: 8839610Abstract: This invention has an object to appropriately correct characteristic variation of a PM sensor and to improve detection accuracy of the sensor. The PM sensor has a pair of electrodes for capturing the PM in an exhaust gas, and a sensor output changes in accordance with a captured amount of the PM. If the sensor output gets close to a saturated state, the PM combustion control for combusting and removing the PM between the electrodes by a heater is executed.Type: GrantFiled: February 1, 2011Date of Patent: September 23, 2014Assignee: Toyota Jidosha Kabushiki KaishaInventor: Keiichiro Aoki
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Patent number: 8839611Abstract: An internal combustion engine is coupled to an electric power generator. An exhaust manifold for the engine includes an exhaust gas conduit. A housing includes a catalyst in fluid communication with the conduit to receive exhaust produced by the engine. The catalyst is operable to reduce one or more constituents of the exhaust.Type: GrantFiled: May 5, 2011Date of Patent: September 23, 2014Assignee: Cummins Power Generation IP, IncInventors: Mark E. Turpin, Clayton Smith, Gary A. Salmonson, Brian G. Haupt, Shawn John Kipka, Kurt Butz, Lee Severtson, David W. Strombeck
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Patent number: 8839612Abstract: A method for operating an exhaust system of an internal combustion engine, wherein nitrogen oxide (NOx) is reduced by use of a SCR catalytic converter and wherein the ageing state of the SCR catalytic converter is monitored, characterized in that during a temporally limited phase having a high proportion of nitrogen oxide (NOx) in the exhaust gas, a conversion of said SCR catalytic converter is acquired and evaluated and the ageing state of said SCR catalytic converter is suggested therefrom.Type: GrantFiled: February 23, 2012Date of Patent: September 23, 2014Assignee: Robert Bosch GmbHInventors: Stefan Scherer, Markus Gloeckle, Tobias Pfister
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Patent number: 8839613Abstract: An exhaust system for an engine is disclosed herein. The exhaust system includes a catalytic converter, a heat collector downstream from the catalytic converter, and a heat transfer system receiving waste exhaust heat via a thermosyphon evaporator for storage and/or use in a cabin heating system. In this way, waste heat is utilized to provide better cabin heating, particularly at engine cold start.Type: GrantFiled: February 6, 2012Date of Patent: September 23, 2014Assignee: Ford Global Technologies, LLCInventors: Michael Levin, Furqan Zafar Shaikh, Danrich Henry Demitroff, Donald Masch, Lawrence Marshall
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Patent number: 8839614Abstract: A thermoelectric generator for a vehicle is mounted at an exhaust pipe and produces electricity using a temperature difference between the exhaust gas and coolant. The generator includes: a housing; thermoelectric modules mounted at an outer circumferential surface of the housing; a plurality of coolant tubes mounted so as to closely attach the thermoelectric module to the housing; first coolant containers mounted at both ends of the coolant tubes, respectively; and second coolant containers mounted at both ends of the coolant tubes, respectively. The coolant tubes are assembled to the first and second coolant containers as a modularized type, and thus assemblability may be improved and partial replacement of components in case of breakdown may be easily performed. In the coolant tube of the present invention, heat exchange is concentratedly performed at a portion in contact with the thermoelectric module, and thus generation efficiency may be more improved.Type: GrantFiled: January 25, 2013Date of Patent: September 23, 2014Assignee: Hyundai Motor CompanyInventors: Ho-Chan An, Jong-Ho Seon