Both Ends Threaded Patents (Class 411/389)
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Patent number: 11946501Abstract: Systems and methods can include stretching a stud of a hammer assembly by tightening, according to a preset amount, a plurality of fasteners, which can extend from a first end surface and/or a second end surface of a first nut threadedly coupled to the stud, against an upper surface of a body of the hammer assembly. The fasteners and the first nut can provide a clamping load for the stud upon completion of the tightening. The systems and methods can also include, after the stretching, tightening a second nut, which can be threadedly connected to the stud, toward a seat formed in the body of the hammer assembly; and further tightening the second nut, against the seat. The systems and methods can further include transferring the clamping load from the fasteners and first nut to the second nut.Type: GrantFiled: September 23, 2021Date of Patent: April 2, 2024Assignee: Caterpillar Inc.Inventor: Cody Moore
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Patent number: 11936333Abstract: Surface mount assemblies for mounting to a solar panel frame to an installation surface are disclosed. In some embodiments, a base is coupled to a height-adjustable rail mount to slidably couple a track with a fastener assembly that includes of a fastener, spacer, and nut. In some embodiments, a base is coupled to a rail mount and positioned on a base plate to slidably couple to a surface track with a fastener assembly that includes a first fastener slidably coupled to a groove formed by the track, spacer, and second fastener. In some embodiments, a base is coupled to a rail mount for slidably coupling the rail to a height-adjustable base with a fastener. In some embodiments, a two-configuration, track-mounted, rectangular base is designed with a rectangular base having a pair of short-sided legs, a pair of long-sided legs, and a fastener for engaging outer surfaces of a track.Type: GrantFiled: October 12, 2022Date of Patent: March 19, 2024Assignee: Sunrun South LLCInventor: Greg McPheeters
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Patent number: 11876239Abstract: An electric vehicle including side impact battery pack protection mechanism for reducing damage to a battery pack in the event of a side impact, the electric vehicle including a vehicle frame, a battery pack, and one or more side impact battery pack protection brackets configured to at least of enable the vehicle battery pack to shift along a vehicle width direction or enable physical separation of the battery pack from the vehicle frame.Type: GrantFiled: November 23, 2021Date of Patent: January 16, 2024Assignee: POLESTAR PERFORMANCE ABInventor: Robert Wassmur
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Patent number: 11815204Abstract: The invention refers to a joint for hydraulic connection, including: an upstream body; a downstream body; and a joining device with screw, extended along a hinging axis, which crosses in succession the upstream body and the downstream body rotatably coupling them with respect to said hinging axis; being further provided an adhesive interposed between thread and counter-thread of the joining device.Type: GrantFiled: January 13, 2022Date of Patent: November 14, 2023Assignee: DYAPASON S.r.l.Inventors: Orlando Bosio, Andrea Bosio
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Patent number: 11815123Abstract: Presently disclosed is a standoff fastener for use in a compound floor structure. The threaded fastener includes a threaded standoff portion designed to accept a nut which has a diameter larger than a head portion of the standoff fastener. The head portion is located centrally within the fastener in order to reduce a tendency of the fastener to pivot within a driver during the fastening process.Type: GrantFiled: August 20, 2020Date of Patent: November 14, 2023Assignees: Nucor Corporation, Asia Fastening (US), Inc.Inventors: Lionel E. Dayton, Richard W. Lukes
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Patent number: 11744625Abstract: A compression device may include, but is not limited to, a threaded body, a sliding element, and a compression element connecting the threaded body and the sliding element. According to one embodiment, upon implantation, the threaded body contacts a first bony fragment and the sliding element contacts to a second bony fragment. In at least one embodiment, upon being engaged, the compression element applies sustained tension to the sliding element and opposing tension to the threaded body, thereby compressing the first bony fragment and the second bony fragment along a plane of contact promoting healing.Type: GrantFiled: April 1, 2022Date of Patent: September 5, 2023Assignee: MEDSHAPE, INC.Inventors: Ryan Walter O'Flaherty, Jeremy Webster Blair, Donald Kenneth Griffin, II
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Patent number: 11735895Abstract: Disclosed is a length of cable run made of metal wire mesh having a nominal end and a fish-plated end equipped with a fish plate made of metal wires which is configured to allow the fish-plated end to be assembled by clip-fastening with the nominal end of a similar length of cable run; lateral parts of the fish plate each including a flexible arm, a head provided with a ramp and with a clip and connected to the flexible arm by one of its ends, and a spacer secured to the end cross wire of the fish-plated end and situated between this end cross wire and the end cross wire of the nominal end of the similar length when the fish-plated end of the length and the nominal end of the similar length are assembled.Type: GrantFiled: March 12, 2021Date of Patent: August 22, 2023Assignees: LEGRAND FRANCE, LEGRAND SNCInventor: Damien Adam
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Patent number: 11668337Abstract: The invention relates to a device for compensating tolerances between a first component and a second component to be screwed to it by means of a connecting screw, comprising a base element and a compensation element that is in thread engagement with the base element, the thread engagement being non-self-locking in such a way that the compensation element moves out of the base element when the connecting screw exerts an axial force on the compensation element.Type: GrantFiled: April 14, 2020Date of Patent: June 6, 2023Assignee: WITTE Automotive GmbHInventors: Gerhard Mosch, Klaus Spickenheier, Vladimir Radanovic
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Patent number: 11644053Abstract: Couplings disclosed herein can include a first coupling component having a cylindrical surface with a screw and a pin extending therefrom and a second coupling component having a prismatic surface with a first and a second through-hole. The first coupling component and the second coupling component can be configured such that relative motion between the first coupling component and the second coupling component can be restricted in all six degrees of freedom when the screw is engaged with the first through-hole to secure the cylindrical surface of the first component against the prismatic surface of the second component.Type: GrantFiled: November 26, 2019Date of Patent: May 9, 2023Assignee: MEDOS INTERNATIONAL SARLInventors: Philippe Lindenmann, Felix Aschmann, Rainer Ponzer, Daniela Wehrli
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Patent number: 11572916Abstract: A centering screw for aligning two elements, particularly a workpiece and a carrier, relative to each other, the centering screw having a first end section with a first outside diameter and a first length, and a second end section with a second outside diameter and a second length, the first end section having a first thread, at least in sections, and a cone being provided for the centering. In this case, the centering screw has the cone in an intermediate section between the first end section and the second end section, the cone having a diameter changing along the intermediate section, the diameter at an end of the cone facing away from the first end section being larger than the first outside diameter, and the end of the cone facing away from the first end section being assigned an axial stop facing away from the first end section.Type: GrantFiled: October 7, 2019Date of Patent: February 7, 2023Assignee: Robert Bosch GmbHInventor: Marcus Wagner
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Patent number: 11536293Abstract: A quick ceiling fan mounting bracket with a safety protection structure has a bracket, two guide rails and an elastic engaging member. The bracket is configured to connect a junction box and a ceiling fan motor unit. The junction box is locked with two locking members. When installed, the locking members are half locked into locking holes of the junction box, and the heads of the locking members are positioned at positioning holes and a force is applied to the elastic engaging member for the locking members to pass through the guide rails. When the head of the locking member is displaced, an engaging portion of the elastic engaging member is against the head of the locking member to achieve the effect of safety protection.Type: GrantFiled: February 1, 2021Date of Patent: December 27, 2022Assignee: AIR COOL INDUSTRIAL CO., LTD.Inventor: Cliff Wang
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Patent number: 11511971Abstract: A lifting system may comprise a rod comprising a threaded portion and a lifting bracket assembly configured to be moved up and down the threaded portion. The lifting bracket assembly may comprise a bushing component, a lifting bracket comprising a receiving portion that includes a receiving hole, and a threaded component configured to be inserted over the bushing component. The receiving portion may be configured to be inserted over the bushing component via the receiving hole.Type: GrantFiled: March 30, 2021Date of Patent: November 29, 2022Assignee: Caterpillar Inc.Inventors: Matthew Wayne Walsh, Gabriel J. Ellicott, Brett E. Burke
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Patent number: 11395685Abstract: A kit for orthopedics, preferably for osteosynthesis, has a mechanical fixing system that includes a plate for straddling between two bone fragments and fixing screws for fixing the plate to the two bone fragments. The plate has a thickness of about 0.5-4 mm and conical through holes, the fixing screws each having a head, a self-tapping stem, and a conical collar interposed between the head and the self-tapping stem to define a conical coupling within a corresponding conical through hole of the plate. The heads of the fixing screws have a upper surfaces with a recessed and shaped mark for coupling with the tip of a screwing tool and external side walls with a thread for engaging a gripping tool. When the conical collar is inserted into a corresponding conical through hole of the plate, the head protrudes outwardly from the plate.Type: GrantFiled: July 1, 2019Date of Patent: July 26, 2022Inventors: Andrea Urizzi, Diego Risato
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Patent number: 10889155Abstract: A device for adjusting the height of a motor vehicle body (3), including an actuator (1) for actuating a vertically adjustable spring seat of a suspension spring (15), characterized in that a pin (4) is provided for connecting the device to the vehicle body (3), an actuator side pin section (10) extends through a support eye (6) in a support plate (7) of the actuator (1), and an elastomer support (2) is disposed at least on the face of the support plate (7) facing the vehicle body, between the support plate (7) and a flange (9) provided on the bolt (4).Type: GrantFiled: November 10, 2016Date of Patent: January 12, 2021Assignee: Schaeffler Technologies AG & Co. KGInventors: Markus Kraus, Christian Harkort, Szilard Josvai, Michael Loos
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Patent number: 10869695Abstract: Connectors are disclosed herein that can be used to attach a rod to a bone anchor assembly that is already occupied by a separate rod. Various ways of attaching the connector to the bone anchor assembly are disclosed, including arrangements in which the connector is locked to the bone anchor, arrangements in which the connector is constrained in one or more degrees of freedom relative to the bone anchor, arrangements in which the connector is adjustable in one or more degrees of freedom relative to the bone anchor, and arrangements that include a spherical articulation joint. In some embodiments, attachment of the connector to a bone anchor can be aided with the use of a positioner. The geometry of the connector can be selected to minimize the offset between a first rod received in the bone anchor assembly and a second rod received in the connector, for example using an angled or curved rod recess and/or a fastener, or set screw, that is offset from the center of the rod or angled relative to the bone anchor.Type: GrantFiled: February 20, 2019Date of Patent: December 22, 2020Assignee: Medos International SarlInventors: Robert Carruth, John Dieselman, Kevin Lee, J. Riley Hawkins
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Patent number: 10807211Abstract: The subject of the present invention is a rotationally drivable rotary tool device and in particular a rotary brush tool. The invention is equipped, in its basic construction, with a tool holder (1, 2) having at least one drive-side clamping element (1) and a tool-side clamping element (2). The two clamping elements (1, 2) are connected releasably together and receive a rotary tool (5, 6). Furthermore, the two clamping elements (1, 2) ensure that the rotary tool (5, 6) is held. According to the invention, the tool-side clamping element (2) and the rotary tool (5, 6) define a structural unit (2, 5, 6). To this end, the clamping element (2) in question is configured as a holding cage (2) that encloses the rotary tool (5, 6) radially and axially at least in part.Type: GrantFiled: June 8, 2017Date of Patent: October 20, 2020Assignee: MONTI-WERKZEUGE GMBHInventor: Alexander Montabaur
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Patent number: 10801535Abstract: A self-piercing fastener having a planar base plate with a top, a bottom, and a peripheral edge. A plurality of prongs are fixed to the peripheral edge and extend downward past the bottom of the baseplate. Each of the prongs has a central axis and an arrowhead-shaped barb fixed to a distal end. Each barb has opposed front edges extending from the tip, and opposed back edges oriented at a reverse acute angle relative to the central axis of the prong. Each barb is adapted to fixedly embed in the interior of a panel to which the fastener is affixed.Type: GrantFiled: May 24, 2018Date of Patent: October 13, 2020Assignee: Penn Engineering & Manufacturing Corp.Inventor: Jonathan Brunk
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Patent number: 10788066Abstract: Presently disclosed is a standoff fastener for use in a compound floor structure. The threaded fastener includes a threaded standoff portion designed to accept a nut which has a diameter larger than a head portion of the standoff fastener. The head portion is located centrally within the fastener in order to reduce a tendency of the fastener to pivot within a driver during the fastening process.Type: GrantFiled: May 2, 2017Date of Patent: September 29, 2020Assignees: Nucor Corporation, Asia Fastening (US), Inc.Inventors: Lionel E. Dayton, Richard W. Lukes
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Patent number: 10751092Abstract: A bone anchoring device includes a receiving part including a rod receiving portion with a first end, a second end, and a U-shaped recess for receiving a rod, the recess defining two free legs, and a head receiving portion at the second end for introducing and clamping the head, and a locking ring configured to be arranged around the head receiving portion, the locking ring including an engagement structure for engagement with a tool, the engagement structure defining a width of the locking ring that is greater than a greatest width of the rod receiving portion, wherein the locking ring can assume a locking position exerting a greatest compressive force on the head receiving portion of the receiving part to lock an inserted head, and wherein the locking ring is movable out of the locking position towards the first end of the rod receiving portion.Type: GrantFiled: October 29, 2018Date of Patent: August 25, 2020Assignee: BIEDERMANN TECHNOLOGIES GMBH & CO. KGInventors: Lutz Biedermann, Timo Biedermann, Wilfried Matthis, Berthold Dannecker
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Patent number: 10364836Abstract: A locator bushing is used in combination with a receiving member, such as a fixture plate. The locator bushing is a single integral item having a driver portion and a threaded portion to locate and position devices in relation to the receiving member. The driver portion includes a first locating surface and a drive element. The first locating surface locates the locator bushing in the receiving member. The drive element is configured to receive a rotational force to rotate the driver portion. The threaded portion releasably engages the receiving member and is used to position the locator assembly within the receiving member. The driver portion includes a second locating surface to selectively locate and position an insert device relative to both the locator assembly and the receiving member.Type: GrantFiled: October 25, 2013Date of Patent: July 30, 2019Assignee: Elijah Tooling, Inc.Inventor: Richard V. Miller
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Patent number: 10329778Abstract: A pressure plate for securing at least one glass pane or panel against a frame includes a particular configuration of opposed wings adjoined by at least one resilient web, where raised portions of the opposed wings are moveable across a space towards each other thereby to bend the at least one resilient web out of a rest condition about a line of flexure an amount in proportion to the amount of force applied to the opposed wings.Type: GrantFiled: October 13, 2017Date of Patent: June 25, 2019Inventor: Norman Koster
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Patent number: 10143495Abstract: Vertebral osteosynthesis equipment is presented. The equipment includes at least one connecting bar having an assembly portion, at least two anchoring members and at least one connecting part of the so-called “side loading” type; the assembly portion includes at least one protruding lug situated on the side of one of its ends, and the connecting part has a longitudinal slot emerging in said engagement duct, sized to receive said lug in an adjusted manner, but with the lug being able to slide therein, said connecting part being able to be engaged on said assembly portion beyond that lug.Type: GrantFiled: October 12, 2015Date of Patent: December 4, 2018Assignee: Medicrea InternationalInventors: Denys Sournac, Thomas Mosnier, David Ryan
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Patent number: 10136922Abstract: A bone anchoring device includes a receiving part including a rod receiving portion with a first end, a second end, and a U-shaped recess for receiving a rod, the recess defining two free legs, and a head receiving portion at the second end for introducing and clamping the head, and a locking ring configured to be arranged around the head receiving portion, the locking ring including an engagement structure for engagement with a tool, the engagement structure defining a width of the locking ring that is greater than a greatest width of the rod receiving portion, wherein the locking ring can assume a locking position exerting a greatest compressive force on the head receiving portion of the receiving part to lock an inserted head, and wherein the locking ring is movable out of the locking position towards the first end of the rod receiving portion.Type: GrantFiled: May 16, 2017Date of Patent: November 27, 2018Assignee: BIEDERMANN TECHNOLOGIES GMBH & CO. KGInventors: Lutz Biedermann, Timo Biedermann, Wilfried Matthis, Berthold Dannecker
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Patent number: 9945187Abstract: A modular mast for an earth-drilling machine includes a base module, a crown module, and a fastener. The crown module is coupled with the base module via the fastener. The base module and the crown module each have a surface lying in a common plane. The fastener does not extend beyond the common plane.Type: GrantFiled: January 6, 2016Date of Patent: April 17, 2018Assignee: Caterpillar Global Mining America LLCInventors: Fernando Gonzalez, James Michael Stringfield, Richard Mark Hyde, Joel Busker, Richard LaReau
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Patent number: 9759268Abstract: A torque-limiting device for secure transmission of a rotation between an inlet baseplate and an outlet baseplate, including at least one drive bolt that forms a breaking element by shearing in case of a torque exceeding a predetermined threshold, and an intermediate baseplate that is driven by the inlet baseplate and which in turn drives the outlet baseplate. The at least one bolt ensures driving of the intermediate baseplate and the inlet baseplate or the outlet baseplate. The intermediate baseplate includes at least one locking element by shape cooperation with a locking part of the bolt, and the torque-limiting device has a larger number of locking elements than of bolts. An agricultural machine can include such a torque-limiting device.Type: GrantFiled: March 24, 2014Date of Patent: September 12, 2017Assignee: KUHN S.A.Inventors: Julien Rouwens, Damion Babler, Bernard Wattron
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Patent number: 9681895Abstract: A bone anchoring device includes a receiving part including a rod receiving portion with a first end, a second end, and a U-shaped recess for receiving a rod, the recess defining two free legs, and a head receiving portion at the second end for introducing and clamping the head, and a locking ring configured to be arranged around the head receiving portion, the locking ring including an engagement structure for engagement with a tool, the engagement structure defining a width of the locking ring that is greater than a greatest width of the rod receiving portion, wherein the locking ring can assume a locking position exerting a greatest compressive force on the head receiving portion of the receiving part to lock an inserted head, and wherein the locking ring is movable out of the locking position towards the first end of the rod receiving portion.Type: GrantFiled: September 3, 2015Date of Patent: June 20, 2017Assignee: Biedermann Technologies GmbH & Co. KGInventors: Lutz Biedermann, Timo Biedermann, Wilfried Matthis, Berthold Dannecker
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Patent number: 9644654Abstract: Devices and methods for a setscrew device. An elongated cylindrical rod has a first threaded portion with a first diameter and a continuous spiraling thread, an unthreaded shank portion with a second diameter, and a second threaded portion having the second diameter and a continuous spiraling thread. The second diameter is smaller than the first diameter. The unthreaded shank portion is located between the first threaded portion and the second threaded portion forming a step. A bias element is disposed on the step and surrounds the second threaded portion. A compression element is threaded onto the second threaded portion and operatively connected to the bias element.Type: GrantFiled: February 28, 2014Date of Patent: May 9, 2017Assignee: Xerox CorporationInventors: Matthew D. Savoy, Glenn M. Keenan
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Patent number: 9638226Abstract: A stud bolt has a first thread portion, a second thread portion, an engagement portion and a large diameter portion. The first thread portion is screwable into a first member about a screw axis. The second thread portion is screwable into a second member about the screw axis and is provided coaxially with the first thread portion. The engagement portion is provided on a side of the second thread portion, which is opposite from the first thread portion. The large diameter portion has a circular cross-section perpendicular to the screw axis. The large diameter portion is located between the first thread portion and the second thread portion. An outer diameter of the large diameter portion is larger than an outer diameter of the first thread portion and the outer diameter of the second thread portion.Type: GrantFiled: August 12, 2015Date of Patent: May 2, 2017Assignee: DENSO CORPORATIONInventors: Tomohiro Takahashi, Seiji Nakayama
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Patent number: 9599168Abstract: A torque-limiting device for secure transmission of a rotation between an inlet baseplate and an outlet baseplate, including at least one drive bolt that forms a breaking element by shearing in case of a torque exceeding a predetermined threshold, and an intermediate baseplate that is driven by the inlet baseplate and driving the outlet baseplate. The bolt ensures driving of the intermediate baseplate and the inlet baseplate or the outlet baseplate. The intermediate baseplate includes a locking element by shape cooperation with a locking part of the bolt. The intermediate baseplate is formed by two plates pressed against one another, one of which is used for housing of the locking part of the bolt and the other of which is used for axial support of the locking part and housing of the screw rod. An agricultural machine can include such a device.Type: GrantFiled: March 24, 2014Date of Patent: March 21, 2017Assignee: KUHN S.A.Inventors: Julien Rouwens, Damion Babler, Bernard Wattron
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Patent number: 9289220Abstract: An intramedullary fixation assembly for bone fixation includes a first construct. The first construct includes a first tapered screw member fixated into a subchondral bone. The first tapered screw member is aligned along a first longitudinal axis and has a first head portion comprising a first aperture and a first shaft extending from the first head portion. Moreover, the first longitudinal axis of the first tapered screw member is aligned substantially parallel to an articular surface of a bone. The first construct also includes a first lag screw member aligned along a second longitudinal axis. The first lag screw member has a first bulbous portion and a second shaft extending from the first bulbous portion, wherein the first lag screw member is coupled to the first tapered screw member, and further wherein the second longitudinal axis of the first lag screw member is aligned generally along the length of the bone.Type: GrantFiled: September 7, 2011Date of Patent: March 22, 2016Assignee: Extremity Medical LLCInventors: Scott Wolfe, Jeff Tyber, Jamy Gannoe, Adam Mantzaris
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Patent number: 9249817Abstract: A wooden member joint structure having high strength against load repeatedly applied in opposite directions, with improved work efficiency in joining the wooden member to a mating member. A screw member having spiral protrusion on its outer peripheral surface and an axial hollow hole is threaded axially into a wooden column. A distal end of joint bolt is threadedly engaged with bottom of the hollow hole. The joint bolt has an integrally formed flange, and the flange is threaded into the column together with the screw member with its contact surface firmly pressed against end face of the screw member. A joint device is clamped between a fastening nut threadably mounted on a proximal end of the joint bolt and the flange and coupled to the screw member via the joint bolt. The joint device is secured to a foundation by an anchor bolt protruding therefrom and a fastening nut.Type: GrantFiled: March 11, 2013Date of Patent: February 2, 2016Assignee: Sumitomo Forestry Co., Ltd.Inventors: Junichi Imai, Hiroki Ishiyama, Hiroki Nakashima
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Patent number: 9220499Abstract: A wound closure device includes an elongated body, a depth stop, and one or more barbs. The elongated body has first and second ends. The ends are configured and dimensioned for insertion within tissue on opposed sides of a wound. The depth stop is positioned on the elongated body to limit the insertion depth of at least a portion of the elongated body within tissue. The one or more barbs extend radially from the elongated body and define an inner surface. The inner surface includes a first portion, a second portion, and a third portion. The first portion is disposed at a first orientation relative to a longitudinal axis of the elongated body. The second portion is disposed at a second orientation relative to the longitudinal axis. The third portion disposed at a third orientation relative to the longitudinal axis.Type: GrantFiled: October 28, 2010Date of Patent: December 29, 2015Assignee: Covidien LPInventor: Frank Viola
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Patent number: 9072564Abstract: An implant is disclosed including an elongate threaded portion and a blade portion extending from the elongate threaded portion. The blade portion has a taper terminating at a point.Type: GrantFiled: April 13, 2011Date of Patent: July 7, 2015Assignee: Wright Medical Technology, Inc.Inventors: Wesley Reed, Dinesh V. Koka
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Patent number: 9033637Abstract: A threaded connector for securing a panel member to a structure and for adjusting the position of the panel member relative to the structure. The connector comprises an elongate one-piece stud, a first spacer, a threaded nut, a second spacer and a turning formation. The connector permits the panel member to be mounted on the stud and the stud to be rotated to adjust the position of the panel member relative to the structure.Type: GrantFiled: December 26, 2013Date of Patent: May 19, 2015Inventor: Milan Mitrovic
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Patent number: 8998747Abstract: A weight screw for a golf club head having one or more weight ports is disclosed herein. A set of weight screws is also disclosed herein, the set comprising at least one low-weight screw comprising multiple materials and at least one weight screw comprising a single material.Type: GrantFiled: May 8, 2014Date of Patent: April 7, 2015Assignee: Callaway Golf CompanyInventors: Matthew T. Cackett, Patrick Dawson, Philip G. Foster, Brooks Roche, Brandon D. DeMille
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Patent number: 8979459Abstract: Described in this application is a dual purpose hanger fastener for supporting a fixture, such as a pipe fixture, or the like to a building structure. The hanger fastener includes a threaded shank forming a first end portion and a head forming a second end portion where the head has both a cross-thread opening and an axial opening. The threaded shank is adapted to engage the structure and the head is adapted to receive a support member to support a pipe fixture or the like. For supporting the fixture, the head includes a cross-thread opening and an axial opening with the axial opening extending into the head to not less than one-thirty-second inch from the cross-thread opening. Both of the cross-thread and axial openings of the head of the hanger fastener are adapted to receive and engage the support member to support the pipe fixture or the like at the users option.Type: GrantFiled: November 19, 2012Date of Patent: March 17, 2015Assignee: Infastech Intellectual Properties Pte. Ltd.Inventors: Duane C. Baumler, Mark A. Theismann
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Patent number: 8920091Abstract: A fastener assembly including an elongate fastener adapted to extend through a chamber having a longitudinal axis, a first end and a second end; a first seal disposed at least partially at the first end of the fastener to prevent leakage of fluid from the chamber; and a second seal disposed at least partially at the second end of the fastener to prevent leakage of fluid from the chamber. In a specific embodiment, the first and second seals are conical seals and a third seal is provided by a gasket. The invention also provides a method for securing a fluid filled chamber to a surface by using embodiments of the fastener assembly.Type: GrantFiled: April 29, 2008Date of Patent: December 30, 2014Assignee: Raytheon CompanyInventors: Ethan S. Heinrich, Alberto F. Viscarra, Jennifer G. Wensel, Stephen E. Sox
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Publication number: 20140362528Abstract: A computer system including a heat sink including a peripheral portion and a middle portion, a circuit board, a first controller configured to be secured to the circuit board, one or more attachment devices configured to secure the heat sink to the circuit board at the peripheral portion of the heat sink, and a standoff component. The standoff component includes a first threaded section configured to secure the standoff component to the circuit board, and a second threaded section configured to secure the standoff component to the heat sink at the middle portion of the heat sink. The one or more attachment devices and the standoff component are configured to secure the heat sink to the circuit board and allow the heat sink to have thermal contact with the first controller.Type: ApplicationFiled: July 16, 2013Publication date: December 11, 2014Inventors: KEVIN M. TAKEUCHI, ROBERT G. FAIRCHILD
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Patent number: 8875378Abstract: A tie bolt for joining two parts together has a shaft. The shaft in turn has a primary thread for engaging a first part and a secondary thread for engaging a second part, wherein the primary thread and the secondary thread have different pitches. The tie bolt may be used to join together any two parts which are to be locked together to transmit torque.Type: GrantFiled: November 7, 2011Date of Patent: November 4, 2014Assignee: United Technologies CorporationInventor: James B. Coffin
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Patent number: 8826624Abstract: There is described an improved multi-piece anchor body for use with masonry over stud back-up walls, the anchor body made up of an inner anchor body for connection to a back-up wall, a separate outer anchor body for connection to a masonry wall, and a separate intermediate membrane flange attachable to and between the outer anchor body and the inner anchor body.Type: GrantFiled: July 2, 2012Date of Patent: September 9, 2014Assignee: Plexus Innovations Inc.Inventor: Mark Van Dalen
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Patent number: 8777509Abstract: A device and method for assembling two structural elements made from a composite material is provided. The device includes two cylindrical flanged receptacles, each pierced by an aperture perpendicular to the axis of the cylinder, and a shaft that can be introduced into said apertures. The device also includes bearing means, which bear on the interior surfaces of the cylindrical receptacles and can maintain tension in the shaft when the shaft extends through the apertures in the two receptacles. The device includes means of placing the shaft under tension.Type: GrantFiled: December 21, 2012Date of Patent: July 15, 2014Assignee: Airbus Operations S.A.S.Inventors: Jean-Pierre Couffignal, Guy Mauran, Frederic Vinches
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Patent number: 8757575Abstract: A fixing device for circuit boards with different thickness includes a base board, a number of posts, and a number of fasteners extending through the circuit board and engaging with the posts. A number of fixing holes are defined in the base board. Each post includes a first threaded portion and a second threaded portion selectively screwed in the corresponding fixing holes of the base board. The length of the second threaded portion is different from the length of the first threaded portion. The circuit board is to be supported on a distal end of one of the first and second threaded portions that is not to be screwed in the fixing hole.Type: GrantFiled: May 30, 2011Date of Patent: June 24, 2014Assignee: Hon Hai Precision Industry Co., Ltd.Inventors: Chieh-Hsiang Lin, Wen-Tang Peng
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Publication number: 20140169912Abstract: The invention relates to a fixing device for fixing a furniture fitting to an item of furniture, which furniture fitting is able to be fixed to the item of furniture using said fixing device, selectively using a left-hand or a right-hand furniture-fitting side. Said device comprises: —a connecting element and—a fixing body that has a through-passage, the connecting element being at least partially arranged in said through-passage, being movable in a limited manner relative to the fixing body, and comprising at least two connecting element stops as well as two connecting element regions for fixing said furniture fitting to the item of furniture. At least two stops are designed in or on the fixing body, and when in the assembly position, one of these two stops corresponds, in each case, to one of the two connecting element stops.Type: ApplicationFiled: February 24, 2014Publication date: June 19, 2014Applicant: Julius Blum GmbHInventor: Harald SUTTERLUETTI
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Patent number: 8753227Abstract: A weight screw for a golf club head having one or more weight ports is disclosed herein. A set of weight screws is also disclosed herein, the set comprising at least one low-weight screw comprising multiple materials and at least one weight screw comprising a single material.Type: GrantFiled: March 1, 2012Date of Patent: June 17, 2014Assignee: Callaway Golf CompanyInventors: Matthew T. Cackett, Patrick Dawson, Philip G. Foster, Brooks Roche, Brandon D. Demille
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Patent number: 8740935Abstract: There is disclosed a threaded tissue tack for use in approximating and securing a pair of tissue sections together. The threaded tissue tack has a central body portion and first and second screws extending from opposite ends of the central body portion. The first screw includes a left-hand thread and the second includes a right-hand thread. Engagement structure is provided on the central body portion to rotate the threaded tissue tack about its longitudinal axis and into the pair of tissue sections. There is also disclosed a tack driver for rotating the threaded tissue tack into the tissue. Guards are provided intermediate first and second ends of the central body portion and the first and second screws to protect surrounding tissue from the tack driver.Type: GrantFiled: May 3, 2013Date of Patent: June 3, 2014Assignee: Covidien LPInventors: Matthew Cohen, Michael Primavera
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Patent number: 8740532Abstract: The present invention relates generally to fastening systems, and more specifically, to high tensile or high strength studs. The studs are adapted to be utilized in original manufacture or in the repair or retrofit of internal combustion engines. The improved stud technology can be utilized in the fabrication of new engine builds to improve reliability, extend product life, and the like. Likewise, the stud technology can be used to repair and/or upgrade a failed, compromised, or questionable cylinder head to engine block fastening system. Additionally, a repair or retrofit a kit can be assembled with the improved studs at its foundation. Optionally, any combination of additional items or components useful in the cylinder head to engine block fastener modification can be added to such a kit.Type: GrantFiled: November 23, 2010Date of Patent: June 3, 2014Inventor: Jacob Wiebe
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Patent number: 8702362Abstract: An unconventional bolt includes a main body having two heads, and two threaded rods respectively formed at the external surface of each head coaxially with the main body, wherein the cross section of each head has a noncircular shape, and the axial projection of the cross section of the middle of the main body is located in the noncircular axial projection of each head of the main body. The unconventional bolt has a simple structure and a convenient assembly, and can improve the strength and rigidity of the nested profiled components after the connection; and the fastening device using the unconventional bolt can not only support the component but also reinforce it, thus effectively preventing the nested profiled components from transforming.Type: GrantFiled: August 30, 2010Date of Patent: April 22, 2014Assignee: Ningbo Bangda Intelligent Parking System Co., Ltd.Inventor: Jianhua Zhu
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Patent number: 8696249Abstract: A rock bolt component includes an elongate tubular section with an internal bore. A fixing member has an elongate body that includes a securing portion positionable in the internal bore of the tubular section and a coupling formation which projects from an opposite end of the fixing member. The fixing member is securable by deformation of an end of the tubular section, once the securing portion of the fixing member has been inserted into the end of the tubular section.Type: GrantFiled: December 6, 2012Date of Patent: April 15, 2014Assignee: RSC Mining (Pty) LtdInventor: Johann Steyn
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Patent number: 8641343Abstract: Threaded connectors for securing a structure such as a post or pole to a support are disclosed. In one embodiment, an anchor has a passageway that is threaded for at least a portion of its length. An elongate connecting member has a relatively wide central section and threaded first and second sections extending from opposite sides of the central section. The first section is threadable into the passageway to secure the connecting member to the anchor. The connecting member is formed with a turning formation at its outer end so that it can be engaged with a turning tool in order to thread the connecting member into or out of the passageway. A nut is part of the connector and can be threaded onto the second section in order to secure the structure. Another version of the connector has a flanged nut having a flange spaced from the outer end of the nut, which is threadable onto a threaded connecting member.Type: GrantFiled: December 27, 2010Date of Patent: February 4, 2014Assignee: Studio Milan Design Build, Inc.Inventor: Milan Mitrovic
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Publication number: 20130280965Abstract: A stud bolt according to the embodiments includes a first male screw portion and a second male screw portion on both sides, respectively. The second male screw portion has an outer diameter different from that of the first male screw portion, and a first recessed portion is formed in an end portion of the second male screw portion.Type: ApplicationFiled: February 21, 2013Publication date: October 24, 2013Applicant: KABUSHIKI KAISHA YASKAWA DENKIInventor: Makoto KOJYO