Patents Issued in November 7, 2017
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Patent number: 9809918Abstract: Damper, in particular for washing machines with a spin cycle, with a housing having a central longitudinal axis and at least partially encompassing a housing interior by housing walls, a plunger displaceable in the housing along the central longitudinal axis, guided out of the housing and having at least one friction lining recess, fastening elements, arranged on open ends of the housing and the plunger, and at least one friction lining, arranged in the at least one friction lining recess and in frictional contact with opposite housing walls.Type: GrantFiled: October 30, 2015Date of Patent: November 7, 2017Assignee: SUSPA GMBHInventors: Thomas Peuker, Dieter Mayer, Michael Weder
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Patent number: 9809919Abstract: A laundry treatment apparatus includes a casing, an outer tub suspended in the casing, and a pair of horizontal vibration buffering devices arranged to form opposite angles relative each other in the casing, the horizontal vibration buffering devices each coupling a predetermined support disposed outside the outer tub with the outer tub and each having a portion connected with the outer tub to be displaced relative a portion connected with the predetermined support as the outer tub vibrates, where the pair of horizontal vibration buffering devices each provide an attenuation force according to the displacement.Type: GrantFiled: July 22, 2014Date of Patent: November 7, 2017Assignee: LG ELECTRONICS INC.Inventors: Insik Yu, Youngjun Kim, Youngjong Kim
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Patent number: 9809920Abstract: A fabric treatment apparatus including a steam spray device for heating water to generate steam and for spraying the generated steam into a space in which fabric is received and a water supply valve for adjusting flow of water supplied to the steam spray device to generate steam. A control method of the fabric treatment apparatus including controlling the water supply valve to be repeatedly opened and closed according to a first pattern and controlling the water supply valve to be repeatedly opened and closed according to a second pattern, the second pattern supplying a larger amount of water than in the first pattern for the same time period.Type: GrantFiled: December 12, 2014Date of Patent: November 7, 2017Assignee: LG ELECTRONICS INC.Inventors: Hyukjin Ahn, Sungmin Ye, Minji Kim
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Patent number: 9809921Abstract: A washing machine includes a cabinet, a tub provided within the cabinet, a drum rotatably provided within the tub, an air supply device provided on the upper surface of the tub and circulating air to the center of the front portion of the tub, a detergent dispenser located above the front portion of the tub and separating a detergent part to input detergents and a subsidiary detergent part to input subsidiary detergents, and a dispenser cover opening and closing the upper surface of the detergent dispenser.Type: GrantFiled: June 7, 2017Date of Patent: November 7, 2017Assignee: LG ELECTRONICS INC.Inventors: Mingyu Jo, Dongwon Kim
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Patent number: 9809922Abstract: The present invention relates to a receptacle (20) for supply of a treatment agent to a machine (21) for washing, dishing and rinsing goods. The receptacle comprises at least a first inlet (22a) for receiving the treatment agent and at least a second inlet (23) for receiving a liquid. The receptacle further comprises a vessel (24) located at a bottom section of the receptacle, which vessel is arranged to receive the treatment agent and the liquid supplied to the receptacle. Moreover, the receptacle comprises at least a first outlet (25) for supplying the machine with a mixture of the treatment agent and the liquid, said first outlet being in fluid connection with the vessel such that the mixture overflows into the first outlet when the vessel is filled.Type: GrantFiled: March 4, 2013Date of Patent: November 7, 2017Assignee: Electrolux Laundry Systems Sweden ABInventor: Magnus Salomonsson
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Patent number: 9809923Abstract: Disclosed are a laundry treatment machine and a method of operating the same. The method of operating the laundry treatment machine includes performing a primary sensing of an amount of laundry within the tub, supplying water to a first water level within the tub, sensing the level of water within the tub, performing a secondary sensing of the amount of laundry within the tub, and judging whether the laundry includes dry laundry or wet laundry using the primarily sensed amount of laundry, the secondarily sensed amount of laundry, and the sensed water level value. This method ensures efficient implementation of sensing of amount of laundry.Type: GrantFiled: October 8, 2013Date of Patent: November 7, 2017Assignee: LG ELECTRONICS INC.Inventors: Minkyeong Lee, Hoonbong Lee, Hamin Song
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Patent number: 9809924Abstract: A clothes treatment apparatus includes a cabinet that defines a treatment chamber. The clothes treatment apparatus further includes a door that is configured to open and close at least a portion of the cabinet. The clothes treatment apparatus further includes a wrinkle removal module that is located on an inside of the door, that is configured to remove wrinkles from clothes by applying pressure to the clothes. The wrinkle removal module includes a base plate that is located at the door and that is configured to support clothes. The wrinkle removal module further includes a press plate that is coupled to the base plate, that is configured to rotate relative to the base plate, and that is configured to remove wrinkles from clothes based on pressing against the base plate.Type: GrantFiled: December 18, 2015Date of Patent: November 7, 2017Assignee: LG Electronics Inc.Inventors: Jumin Park, Duckwoo Ahn, Youngjin Doh, Hyunggyu Lim
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Patent number: 9809925Abstract: The present invention relates to a parchmentized fibrous support containing parchmentizable synthetic fibers parchmentized with sulfuric acid, the process for making such a support and the use thereof.Type: GrantFiled: June 13, 2011Date of Patent: November 7, 2017Assignee: AHLSTROM-MUNKSJÖ OYJInventors: Fernando Mora, Hervé Planchard
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Patent number: 9809926Abstract: A machine and method are presented for producing interlaced composite components. The method includes: depositing a first one or more warp filaments onto a deposition surface in a first linear direction, inserting, on top of the first one or more warp filaments, a first one or more weft filaments in a second linear direction, where the second direction is in the same plane as the first one or more warp filaments but is not parallel to the direction of the first one or more warp filaments, depositing, on top of the one or more first weft filaments, one or more second warp filaments in first linear direction, where the second one or more warp filaments are not collinear with the first one of more warp filaments, and inserting, on top of the second one or more warp filaments, a second one or more weft filaments in the second direction.Type: GrantFiled: August 7, 2015Date of Patent: November 7, 2017Assignee: Georgia Tech Research CorporationInventors: Christopher Marc Oberste, Ben Wang, Kan Wang
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Patent number: 9809927Abstract: The device for embossing and perforating foils for tobacco goods includes: a pair of embossing rolls, one of the embossing rolls having teeth for perforating the foil, the counter roll to the embossing roll with the perforating teeth being a matrix roll which has recesses that correspond to the teeth on the patrix roll, both embossing rolls being arranged in a perforation device, and the device being designed in order to be operated directly or indirectly online in a machine for producing tobacco goods. The use of patrix-matrix embossing rolls allows for a large variety of perforations, the device having a control unit designed to control the exact position, size and arrangement of the perforations on the basis of the quality of the foil to be processed.Type: GrantFiled: June 6, 2013Date of Patent: November 7, 2017Assignee: Seiko Epson CorporationInventor: Charles Boegli
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Patent number: 9809928Abstract: A cellulose pulp particle having the shape of a general prismatoid having two parallel bases, the pulp particle comprising pulp fibers in a wet laid pulp sheet form, one of the bases having an area that is equal to or greater than the area of the other base, the area of the larger base being equal to or less than 30 mm2 and equal to or greater than 8 mm2, the height of the particle, the perpendicular distance between the bases, being equal to or greater than 0.9 mm and equal to or less than 5 mm.Type: GrantFiled: January 25, 2007Date of Patent: November 7, 2017Assignee: INTERNATIONAL PAPER COMPANYInventors: David E Fish, Hugh West, Linda A Beltz
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Patent number: 9809929Abstract: The invention relates to the use of polyesters for increasing the surface tension and improving the hydrophilic behavior of hydrophobic surfaces, wherein said polyesters are obtainable by polymerization of a) one or more unsulfonated aromatic dicarboxylic acids and/or salts thereof and/or anhydrides thereof and/or esters thereof, and b) ethylene glycol, c) 1,2-propylene glycol, and d) one or more polyalkylene glycols, and e) one or more compounds of formula (1) R1O(CHR2CHR3O)nH??(1) where R1 is a linear or branched, saturated or unsaturated alkyl group of 1 to 22 carbon atoms, preferably methyl, R2 and R3 are each independently hydrogen or an alkyl group of 1 to 4 carbon atoms, preferably hydrogen and/or methyl, and n is from 1 to 50, f) in the presence or absence of one or more crosslinking compounds having 3 to 6 functions capable of polycondensation, especially acid, alcohol or ester functions, with the proviso that said components d) are used in weight quantities <80%, based on the weight quantitType: GrantFiled: August 3, 2013Date of Patent: November 7, 2017Assignee: ARCHROMA IP GMBHInventors: Achim Kohler, Roman Morschhaeuser, John Stuart Cowman, Antonella Leone-Kammler
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Patent number: 9809930Abstract: The invention relates to a papermaking agent system in liquid form, which comprises (i) cationic starch solution, prepared by cooking a starch mixture comprising a starch component and a water component, and (ii) polymer composition, which has anionic and cationic groups and a cationic net charge of >0.1 meq/g. The polymer composition comprises or originates from at least one of constituents a), b) or c). Constituent a) contains an amphoteric polymer, which is a copolymer comprising structural units derived from acrylamide and/or methacrylamide monomers, and anionic and cationic groups attached to the copolymer. Constituent b) contains a first polymer, which is a copolymer comprising structural units derived from acrylamide and/or methacrylamide monomers, and anionic or cationic groups attached to the copolymer, as well as a second polymer, which comprises groups with opposite charge than the first polymer.Type: GrantFiled: November 13, 2013Date of Patent: November 7, 2017Assignee: Kemira OYJInventors: Asko Karppi, Matti Hietaniemi, Marco Polverari
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Patent number: 9809931Abstract: The present disclosure is generally directed to a dispersible moist wipe comprising hydroentangled fibers and a binder composition. The moist wipe demonstrates high initial wet strength while maintaining effective dispersion in an aqueous environment. The moist wipe has potential application as a flushable surface cleaning product and/or a flushable cleansing cloth.Type: GrantFiled: August 19, 2016Date of Patent: November 7, 2017Assignee: KIMBERLY-CLARK WORLDWIDE, INC.Inventors: Kenneth John Zwick, Nathan John Vogel, WanDuk Lee, Joseph Kenneth Baker, Colin Ackroyd
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Patent number: 9809932Abstract: A traction device to engage a track of a tracked vehicle includes spaced apart longitudinal ribs and spaced apart transverse ribs forming a matrix, with at least one longitudinal rib having first gripping elements spaced apart to engage a track of a vehicle having lugs spaced at a first pitch and at least one other longitudinal rib having second gripping elements spaced apart to engage a track of a vehicle having lugs spaced at a second pitch. A number of third gripping elements are arranged across a width of each of the transverse ribs, and the transverse ribs are spaced to engage a track of a vehicle having lugs spaced at a third pitch.Type: GrantFiled: May 8, 2015Date of Patent: November 7, 2017Assignee: Caliber, Inc.Inventors: Ernest J. Delanghe, Paul Dathe
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Patent number: 9809933Abstract: A method and apparatus for enabling elevated trains for travel both above as well as below a vertically tiered pair of tracks by having wheels both in the upper and lower area of the train with the ability to switch, at the end of the line, from traveling on the upper tracks using lower wheels to traveling on the lower track using upper wheels. The method and apparatus of switching between upper and lower tracks enables trains to be moved between multiple levels serving as passing loops as well as vertical depots.Type: GrantFiled: June 12, 2015Date of Patent: November 7, 2017Assignee: cTrain CorporationInventor: Emil Jacob
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Patent number: 9809934Abstract: This method makes it possible to characterize the seat of a railroad track through penetrometric and geo-endoscopic tests. It includes steps consisting of striking ram head of a light dynamic penetrometer to drive the tip of a train of rods into the seat, measuring the strength of the seat as a function of the pushing in depth of the train of rods, removing the train of rods from the seat, pushing a tube into a hole left by the train of rods, and sliding an image-recording camera inside the tube. The method includes additional automated steps consisting of measuring the position of the camera while it slides inside the tube, i.e., the dep that which the images are recorded, and couplingan analysis of the recorded images as a function of the depth with the strength measurements of the seat to characterize the different layers of the seat.Type: GrantFiled: September 14, 2015Date of Patent: November 7, 2017Assignee: SOL SOLUTIONInventors: Roland Gourves, Younes Haddani
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Patent number: 9809935Abstract: Rails for drainage channels or manholes are known on which a cover of a channel or of a manhole can be placed. The rail has a horizontal bearing surface (10) extending in a longitudinal direction of the drainage channel or of the manhole and, substantially perpendicular to this bearing face, a rail edge (11) on the inner surface (12) of which the cover can be placed and on the outer surface (13) of which a surface covering can be applied. To increase the strength, it is proposed that the bearing surface (10) and/or the inner surface (12) and/or the outer surface (13) is/are provided with beads (20, 22, 23) over the entire length of the rail (1).Type: GrantFiled: December 4, 2013Date of Patent: November 7, 2017Assignee: ACO SEVERIN AHLMANN GMBH & CO. KGInventors: Arne Meincke, Jan Mieze, Michael Sieber
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Patent number: 9809936Abstract: A substructure (1) for an artificial lawn, comprising a top layer (4) of artificial grass fibers (5) and a substratum (2), which substratum comprises a number of individual layers, including a base layer (2), an intermediate layer (7) positioned on top of said base layer an a sand layer (3) positioned on top of said intermediate layer, wherein said sand layer comprises at least two sublayers, wherein the first sublayer (11) comprises a sand fraction having a particle size which is larger than the particle size of the sand fraction of the second sublayer (13).Type: GrantFiled: July 9, 2012Date of Patent: November 7, 2017Assignee: DESSO SPORTS SYSTEMS N.V.Inventors: Peter Van Reijen, Ronald Koning
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Patent number: 9809937Abstract: In an automotive milling machine, comprising a machine frame, comprising a controller for the travelling and milling operation, comprising a working drum, comprising a transport conveyor, where the transport conveyor is slewable, relative to the machine frame, about a first axis extending essentially horizontally under an elevation angle, and sideways about a second axis extending orthogonally to the first axis under a slewing angle, where the transport conveyor discharges the milled material onto a loading surface of a transport vehicle at a specified conveying speed, and where the controller continuously controls positioning of the milled material automatically via, as a minimum, the slewing angle of the transport conveyor, it is provided for the following features to be achieved: the controller specifies and monitors limit values for a maximum permissible slewing angle range for slewing the transport conveyor variable in accordance with the current operating situation.Type: GrantFiled: August 17, 2015Date of Patent: November 7, 2017Assignee: Wirtgen GmbHInventors: Christian Berning, Sebastian Winkels, Harald Kroell, Tobias Krista
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Patent number: 9809938Abstract: A box culvert assembly and method of forming a box culvert assembly. The boxes forming the assembly comprise portions configured to allow pivoted assembly of one box into another, while reducing the likelihood of high stress or fracture. The box assembly further allows for a generally tight seal between the boxes.Type: GrantFiled: April 22, 2014Date of Patent: November 7, 2017Assignee: JENSEN ENTERPRISES, INC.Inventor: Thomas Elliott
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Patent number: 9809939Abstract: A semisolid collection device includes a shoveling assembly in a housing and including a retractable scoop, a canopy rotatably put on the scoop, and a roller above the scoop with the canopy moveably passing its surface; a motor including a conveyor belt driven by a motor shaft, and a forward and reverse switch for activating the motor or not; a clamping assembly including first and second clamping plates with the canopy passing therebetween; a transmitting assembly including a reciprocating screw driven by the conveyor belt, a sliding block put on the reciprocating screw, and a mount with the other end of the reciprocating screw disposed therein; two parallel guide rails having one ends secured to the mount; and a connection member secured to the scoop with the other ends of the guide rails and the sliding block secured thereto.Type: GrantFiled: May 15, 2017Date of Patent: November 7, 2017Assignee: MANGO IOT CO., LTD.Inventors: Guolin Tian, Chun Xu
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Patent number: 9809940Abstract: A pneumatic fender and a mouth piece metal with an open/close valve is biased by a resilient member toward a closing direction of a through hole formed on a dividing wall constituting a receiving chamber. A safety valve is isolated from a cavity of a fender bladder by a receiving chamber, thus allowing the safety valve to be able to be detached and attached while the pneumatic fender is in use. A confirmation test of a valve opening pressure of the safety valve is performed by opening a receiving chamber open/close valve and raising an internal pressure of a cavity of the receiving chamber to a pressure threshold (Pm) via a receiving chamber communication passage. Upon an internal pressure (P) of the cavity being less than the pressure threshold (Pm) and greater than a standard pressure (Pc), the open/close valve opens the through hole, thus allowing the safety valve to function.Type: GrantFiled: March 24, 2015Date of Patent: November 7, 2017Assignee: The Yokohama Rubber Co., LTD.Inventor: Shu Yamada
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Patent number: 9809941Abstract: A drainage unit has a plurality of modules defining channels with arced or flared surfaces longitudinally spaced from one another for installation into a ground excavation. The spaced modules may be aligned on a longitudinally support pipe that may provide a fluid connection between the channels. The adjacent surfaces of successive modules are spaced from each other a non-constant distance across the laterally transverse thickness or height. Filtration fabric that allows fluid flow therethrough while substantially filtering surrounding soil or other back fill is wrapped around each of modules. The flared and/or arced configuration of the modules defining channels allows for increased surface area interfacing between the channels and soil and a corresponding reduction in laterally transverse footprint.Type: GrantFiled: October 19, 2015Date of Patent: November 7, 2017Inventor: James M. Donlin
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Patent number: 9809942Abstract: An on-board re-inflatable containment boom for a waterborne vessel that lies substantially flat and capable of being spooled when deflated and floats in the proper orientation when inflated, that has re-inflatable float sections which are sequentially inflated during deployment and sequentially deflated during recovery, that can be repeatedly deployed and recovered for the purposes of training and testing, and that can be deployed immediately upon occurrence of an oil spill from a waterborne vessel because of its on-board location and its rapid deployment, and a control system for proper inflation and deflation of re-inflatable containment boom during deployment and recovery.Type: GrantFiled: August 12, 2016Date of Patent: November 7, 2017Inventors: Michael T. Miller, Terry Hall
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Patent number: 9809943Abstract: A method for installation of an elongate element in a stretch of water, the method including reversible fastening of a connecting member (34) at a first end (16) of the elongate element (10); arranging the elongate element (10) in a substantially horizontal configuration; reversibly engaging the connecting member (34) in a retaining member (36); pivoting the elongate element (10) about a substantially horizontal axis to move the elongate element (10) into a substantially vertical configuration, while the connecting member (34) remains engaged in the retaining member (36); joint lowering of the retaining member (36), the connecting member (34) and the elongate element (10) in the stretch of water (12) with the help of a lowering line (152); detaching the connecting member (34) of the first end (16) of the elongate element (10), and joint raising of the retaining member (36) and the connecting member (34).Type: GrantFiled: February 19, 2014Date of Patent: November 7, 2017Assignee: TECHNIP FRANCEInventor: Didier Bonnemaison
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Patent number: 9809944Abstract: A mining machine includes a boom having an interior chamber, a saddle block coupled to the boom, a handle slidably coupled to the saddle block, and a reel system disposed at least partially within the chamber.Type: GrantFiled: June 26, 2014Date of Patent: November 7, 2017Assignee: Harnischfeger Technologies, Inc.Inventors: William J. Hren, Ethan Pedretti
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Patent number: 9809945Abstract: A frame has a crosspiece with a pair of longitudinal branches, and is used for installing an adapter on earth moving equipment. This equipment has an implement support structure with one or more bearing plates for accommodating azimuthal rotation of a working implement. This working implement is removed from the implement support structure before attaching a frame there. The frame's crosspiece has walls that engage the bearing plates on the implement support structure. An adapter is rotatably mounted on the frame. Any one of a plurality of working accessories can be selected and installed on the adapter. For equipment that originally lacked bearing plates, a cross member with bearing plates is provided in a kit. The frame will then attach to the kit's cross member and to the implement support structure.Type: GrantFiled: June 8, 2015Date of Patent: November 7, 2017Inventor: Robert Middleton
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Patent number: 9809946Abstract: A demolition apparatus and an adapter frame of the demolition apparatus are disclosed. The adapter frame may be formed with coupling seats which engage pins on a jaw set to assemble the demolition apparatus. The openings of the coupling seats face different directions for quick and simple assembly of the demolition apparatus. A rotatable locking element may be provided on the adapter frame to lock a pin on the jaw set.Type: GrantFiled: October 4, 2012Date of Patent: November 7, 2017Assignee: Caterpillar Work Tools B.V.Inventors: John Van Gemert, Willem Hooijmans, Henry Dings, Patrick Grant
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Patent number: 9809947Abstract: A dipper for a mining shovel includes a back wall, a first side wall extending from the back wall, a second side wall extending from the back wall, a front wall disposed opposite the back wall and extending between the first and second side walls, and a dipper door pivotally coupled to a bottom end of the dipper. The dipper door is movable between a latched and an unlatched position relative to the dipper. The dipper door is angled relative to the front wall at an acute angle when the dipper door is in the latched position.Type: GrantFiled: June 1, 2015Date of Patent: November 7, 2017Assignee: Harnischfeger Technologies, Inc.Inventors: Matthew L. Gross, Nicholas Voelz, Richard Nicoson, Joseph J. Colwell
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Patent number: 9809948Abstract: In controlling a work vehicle including a boom supported by a vehicle body and configured to turn, and a bucket supported by a side, away from the vehicle body, of the boom and configured to turn according to an operation of an actuator, an operation amount for raising the boom or a rising speed of the boom, and an operable amount that the actuator is able to operate before the bucket reaches a stop position on the dump side based on the posture of the boom and the posture of the bucket, are obtained, and an operation amount of the actuator for causing the bucket to tilt is changed based on the operation amount for raising the boom or the rising speed of the boom to thereby cause the bucket to tilt according to the operable amount.Type: GrantFiled: May 30, 2014Date of Patent: November 7, 2017Assignee: Komatsu Ltd.Inventors: Masaaki Imaizumi, Minoru Wada, Yoshiaki Saito
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Patent number: 9809949Abstract: A system for controlling the operation of an industrial machine during crowd runaway conditions. The system includes a controller that monitors and compares an actual crowd system state (e.g., an actual dipper position) with a requested crowd system state (e.g., a requested dipper position from the operator). If the controller determines that the crowd system is behaving contrary to requested crowd system behavior, the controller adjusts a crowd parameter, such as a crowd motor torque, to resolve the runaway condition.Type: GrantFiled: April 24, 2015Date of Patent: November 7, 2017Assignee: Harnischfeger Technologies, Inc.Inventors: Nicholas R. Voelz, Michael Linstroth
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Patent number: 9809950Abstract: A moldboard rail cleaner for removing debris from a rail of a work machine having a tilt frame housing defining a first cavity. The work machine has a wear insert positioned within the first cavity and adapted to slide along the rail as the rail moves along a rail axis. Further, a sub-housing may be coupled to the tilt frame housing and define a second cavity. Finally, a wiper is disposed at least partially within the second cavity, the sub-housing configured to bias the wiper into contact with the rail.Type: GrantFiled: November 5, 2015Date of Patent: November 7, 2017Assignee: Deere & CompanyInventors: Scott W. Zimmerman, Dustin T. Staade, Joseph Fochs
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Patent number: 9809951Abstract: A jetting system for an undersea trencher has jetting conduits extending aftward of its trench-cutting jetting swords. Jetting conduit nozzles direct liquid radially from their jetting conduits into the trench after the trench is excavated by the jetting sword cutting nozzles. The jetting conduits direct sufficient liquid into the trench to maintain the mix of trenched soil and water in the trench along the length of the conduits at not more than a super-critical density.Type: GrantFiled: August 22, 2017Date of Patent: November 7, 2017Inventor: Michael W. N. Wilson
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Patent number: 9809952Abstract: A dewatering system for separating a slurry into solid material and effluent water. The dewatering system comprises a plurality of support frames arranged to enclose an interior space of the dewatering system, with the interior space being configured to receive the slurry. The dewatering system further includes geo-fabric material positioned on a portion of the support frames, with the geo-fabric material being configured to filter the slurry received within the interior space, such that effluent water permeates through the geo-fabric material and is discharged from the interior space. The dewatering system further comprises a dump door assembly associated with at least one of the support frames, with the dump door assembly including a plurality of hatches configured to selectively open to allow effluent water to be discharged from the interior space of the dewatering system.Type: GrantFiled: May 3, 2016Date of Patent: November 7, 2017Assignee: Liquid Waste Technology, LLCInventors: Dustin Dana Wagner, Terrell Kevin Dunn, Ryan Patrick Horton
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Patent number: 9809953Abstract: A controller assembly is mounted on a side wall surface extending in an upward/downward direction of a hydraulic excavator. The controller assembly includes a controller main body, a first bracket, a second bracket, and a vibration suppressing member. The first bracket is mounted on the side wall surface described above. The second bracket is fixed to the controller main body. The vibration suppressing member supports the first bracket at one end in the upward/downward direction, and supports the second bracket at the other end in the upward/downward direction so as to be movable with respect to the first bracket.Type: GrantFiled: October 29, 2015Date of Patent: November 7, 2017Assignee: KOMATSU LTD.Inventors: Masahiro Nagano, Makoto Sasaki, Yoshiaki Honma
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Patent number: 9809954Abstract: A bulldozer includes a blade, an engine, first and second exhaust treatment devices that treat exhaust from the engine, and an engine cover. The first exhaust treatment device is disposed in front of the engine and lower than a first upper surface of the engine. The second exhaust treatment device is disposed above the engine. The engine cover includes a second upper surface sloping forward and downward. The engine cover covers the engine and the first and second exhaust treatment devices. Longitudinal directions of the first and second exhaust treatment devices extend along a vehicle lateral direction. In a top view of the bulldozer, the second exhaust treatment device includes a portion overlapping the engine. As seen from a side of the bulldozer, a front edge of the second exhaust treatment device is positioned forward of a rear edge of the first exhaust treatment device.Type: GrantFiled: July 3, 2014Date of Patent: November 7, 2017Assignee: KOMATSU LTD.Inventor: Akira Uno
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Patent number: 9809955Abstract: A control device for an implement system of a machine is provided. The control device is mounted on a support. The control device includes a first gimbal rotatably coupled to the support. The control device also includes a second gimbal rotatably coupled to the first gimbal. The control device further includes a linear actuator having a first end and a second end. The linear actuator is fixed to the second gimbal from the first end. The control device further includes a handle attached to the linear actuator at the second end. The handle is configured to move in conjunction with rotational movements of the first gimbal and the second gimbal, and a linear movement of the linear actuator to control a movement of the implement system.Type: GrantFiled: February 16, 2016Date of Patent: November 7, 2017Assignee: Caterpillar Inc.Inventor: Christopher R. Wright
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Patent number: 9809956Abstract: A coordinated multi-vehicle grade control system and method includes receiving, by a first controller onboard a first work vehicle, a first grade control signal. The method and system also include receiving, by a second controller onboard a second work vehicle, a second grade control signal. Additionally, the method and system include orienting, by a first actuator of the first work vehicle, the first grading implement with respect to the first work vehicle according to the first grade control signal. Furthermore, the method and system include orienting, by a second actuator of the second work vehicle, the second grading implement with respect to the second work vehicle according to the second grade control signal. The second grade control signal is based, at least in part, on the first grade control signal to coordinate the orientation of the first grading implement with respect to the second grading implement along the grading pass.Type: GrantFiled: May 31, 2016Date of Patent: November 7, 2017Assignee: Deere & CompanyInventor: Lance R. Sherlock
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Patent number: 9809957Abstract: The object of the present invention is to provide an inventive energy recovery method for a hydraulic system comprising a hydraulic cylinder (1), a pump (2), a tank (3), a supply conduit (4), a return conduit (5), and a hydraulic accumulator (7), the method comprises the steps of charging said hydraulic accumulator (7), and storing fluid in said hydraulic accumulator (7), wherein said energy recovery method comprises the step of directing fluid from said hydraulic accumulator (7) into an expanding chamber (8, 9) of said hydraulic cylinder (1) during an overrunning load condition.Type: GrantFiled: May 23, 2011Date of Patent: November 7, 2017Assignee: Parker Hannifin ABInventor: Marcus Rösth
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Patent number: 9809958Abstract: An energy recovery system for a machine having a movable work tool, a swing motor to swing the work tool about a vertical axis, a pump providing pressurized fluid to the swing motor, a power source outputting power to drive the pump, and a controller. The energy recovery system may include a first accumulator, a swing charge valve selectively connecting the swing motor to the first accumulator, an assist motor operatively connected to the power source, and a discharge selectively connecting the first accumulator to the assist motor. The swing charge valve may fluidly connect the swing motor to the first accumulator when fluid pressure from the swing motor is greater than a charge set pressure. The controller may cause the discharge valve to fluidly connect the first accumulator with the assist motor when the power demand on the power source is greater than a minimum assisted power demand.Type: GrantFiled: March 25, 2015Date of Patent: November 7, 2017Assignee: Caterpillar Inc.Inventors: Tonglin Shang, Dayao Chen, Pengfei Ma
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Patent number: 9809959Abstract: A retention system is provided for use in connecting a replaceable tool to a work implement. The retention system may have a generally cylindrical pin with a first hollow end, and a second hollow end located opposite the first hollow end. The retention system may also have a first fastener configured to engage the first hollow end and cause the first hollow end to flare radially outward. The retention system may further have a second fastener configured to engage the second hollow end and cause the second hollow end to flare radially outward.Type: GrantFiled: October 8, 2015Date of Patent: November 7, 2017Assignee: Caterpillar Inc.Inventors: Susan Marie Graham, Stephen John Pierz, Ronald Mark Ginn
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Patent number: 9809960Abstract: An underground water-storage system that includes a sump having a base and sidewalls that cooperate to define an open-topped box that defines a reservoir, a plurality of plastic water matrices each defining a void space for receiving water, and a lid. The sump and lid are formed of a reinforced geomembrane material and include welds and are prefabricated in a location remote from an installation site of the underground water-storage vault more than two days prior to installation.Type: GrantFiled: December 7, 2016Date of Patent: November 7, 2017Assignee: Black Diamond Eco Solutions, LLCInventors: Jay Wiley, Alec Janda, Scott Janda, Timothy Reed
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Patent number: 9809961Abstract: The present invention provides a system to regulate fluid flow having a light switch that controls a light, wherein the light switch is in electrical communication with a wireless transmitter; and at least one valve interposed on at least one fluid supply line wherein said at least one valve is normally closed, cutting off the flow of fluid in the at least one fluid supply line, wherein the at least one valve is in electrical communication with a wireless receiver such that when the light switch is activated the wireless transmitter signals the wireless receiver to open the valve, allowing flow of fluid in the fluid supply line. The present invention also provides another system using a photocell switch to actuate the valve.Type: GrantFiled: December 17, 2014Date of Patent: November 7, 2017Assignee: Accurate Site Development, IncInventor: Jerome J. Guidish
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Patent number: 9809962Abstract: A recreational vehicle holding tank drain clearing assembly includes a tube having a first end, a second end and a perimeter wall. A first mating member is attached to the first and engages a first connecting member of a holding tank drain. A second mating member is attached to the second end and engages a drainage conduit. A cap is removably coupled to the second end of the tube. An air inlet is mounted on the cap and is fluidly coupled to the tube. A closure is mounted on the tube and is positioned in a first position preventing fluid movement through the tube or in a second position allowing fluid movement through the tube. Air is injected into the tube through the air inlet such that the air removes material trapped in the holding tank drain to increase flow from the holding tank through the holding tank drain.Type: GrantFiled: July 25, 2016Date of Patent: November 7, 2017Inventor: Randy Gehring
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Patent number: 9809963Abstract: A leak-proof water valve includes a water inner tube, an outer tube group and a buoyant housing. When the sealing plug of the toilet tank is leaking, leak-proof structure of a buoyant housing for automatically detection is provided to stop the water inlet valve supplying water, so that a user could be aware of the leaking situation to thereby avoid the waste of water resources.Type: GrantFiled: March 11, 2016Date of Patent: November 7, 2017Inventor: So-Mei Huang
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Patent number: 9809964Abstract: The urine shield for a toilet is a collapsible splatter guard that is adapted for use with a toilet. The urine shield for a toilet attaches to the toilet between the toilet rim and the toilet seat. When extended, the urine shield for a toilet extends the enclosed space formed by the toilet bowl by creating a first U shaped structure. The purpose of the urine shield for toilet is to contain the random sprays and splashes of urination. The urine shield for a toilet retracts into a pair of housings that is attached to the toilet rim and mounted within the toilet bowl perimeter. The pair of housings contains a cleaning fluid that cleanses the first U shaped structure when the urine shield for a toilet is not in use. The urine shield for a toilet comprises a shield and a pair of housings.Type: GrantFiled: November 2, 2016Date of Patent: November 7, 2017Inventor: Edward Williams
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Patent number: 9809965Abstract: A toilet having a built-in odor evacuating system has a toilet body wherein a tank portion contains a module further comprised of a turbine member that is powered by a DC motor, and triggered by a motion sensor. The turbine member takes air from openings located inside a bowl portion of the toilet body, and pumps the air through a first pipe, forming part of the module. Once passed the turbine member, the air is directed into a second pipe directing the air into a “P” trap extending integrally from the bowl portion so that odors are blocked by water inside the bowl portion.Type: GrantFiled: May 11, 2016Date of Patent: November 7, 2017Inventor: Robert Trudel
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Patent number: 9809966Abstract: An ergonomically designed hygienic sprayer or bidet apparatus for use with pre-existing fixtures. The sprayer includes an angled portion with a sprayer head disposed on an underside of the angled portion, resulting in a flow of water from the sprayer head that is substantially between 30° and 60° relative to a longitudinal axis of a body portion of the sprayer. The sprayer also includes an actuator located on the same side of the sprayer as the sprayer head and slip-resistance surfaces. An optional mounting base for securely holding a hygienic sprayer in a manner that may disguise its presence or be more aesthetically pleasing. The mounting base is substantially the same size as the hygienic sprayer. The mounting base may be mounted or secured to multiple types of surfaces near the fixture with which the hygienic sprayer is used.Type: GrantFiled: March 15, 2013Date of Patent: November 7, 2017Assignee: DANCO, INC.Inventors: Chad H. Jones, Justin D. Pendleton, Francis L Fave, David C. Singer
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Patent number: 9809967Abstract: A toilet having enhanced cleaning features includes a drain surface positioned behind a rear edge of a toilet bowl opening, which is sloped to direct the flow of liquid waste captured therein back into the toilet bowl. The toilet may also include a seat and lid having arms that are pivotably attached to the toilet, which are spaced so that they are laterally positioned to the outside of at least a portion of a deck surface when the seat and lid are resting thereupon. Additionally, the toilet seat and lid may pivot about an axis that is positioned behind the bowl opening and a proximate to a flushwater inlet of the toilet. Thus, such features of the toilet allow the seat and lid to be positioned so that the deck surface, as well as the drain surface, can be readily accessed and cleaned.Type: GrantFiled: July 28, 2016Date of Patent: November 7, 2017Assignee: Mansfield Plumbing Products, LLCInventor: Paul Conrad