Patents Assigned to GM
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Publication number: 20160299186Abstract: A fuse system includes a fuse element configured to receive a current. A controller is operatively connected to the fuse element and has a processor and tangible, non-transitory memory on which is recorded instructions for executing a method for determining a remaining fuse life (LR) of the fuse element. Execution of the instructions by the processor causes the controller to determine a temperature (T) of the fuse element. The fuse system may be part of a vehicle. The controller may be configured to determine if the remaining fuse life is below first and second thresholds. If the remaining fuse life is above the second threshold, a first message may be displayed to a vehicle display. If the remaining fuse life is below the second threshold, the vehicle may be shifted to a predefined alternative operating mode.Type: ApplicationFiled: April 8, 2015Publication date: October 13, 2016Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Yue Fan, Salah Chamlal, Shital Patel, Rashed S. Rabaa, Andrew C. Baughman
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Publication number: 20160300050Abstract: A system and method of verifying a biometric variable of a handheld wireless device user includes: receiving at a wireless device a biometric variable measured using a handheld wireless device; detecting the biometric variable at the wireless device in response to receiving the biometric variable measured using the handheld wireless device; performing feature recognition at the wireless device on the detected biometric variable; comparing the feature recognition performed at the wireless device with the biometric variable measured using the handheld wireless device; permitting access to one or more features available at the wireless device or the handheld wireless device when the comparison is within a predetermined range of values; and denying access to the wireless device or the handheld device when the comparison is outside of the predetermined range of values.Type: ApplicationFiled: May 28, 2014Publication date: October 13, 2016Applicant: GM Global Technology Operations LLCInventors: Ron M. Hecht, Omer Tsimhoni, Xufang Zhao, Gaurav Talwar
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Publication number: 20160298734Abstract: A transmission includes an input member, an output member, first and second interconnecting members, first and second countershaft members, a plurality of co-planar gear sets, and a plurality of torque transmitting devices. The torque transmitting devices include a plurality of synchronizer assemblies and a dual clutch assembly. The transmission is operable to provide at least one reverse speed ratio and a plurality of forward speed ratios between the input member and the output member.Type: ApplicationFiled: September 17, 2012Publication date: October 13, 2016Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Mikael B. Mohlin, Tejinder Singh, Patrick S. Portell, David M. Zini
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Patent number: 9467179Abstract: A system and a method using that system that provides multi-tainment services in a vehicle. The method includes the steps of providing a vehicle telematics unit having wireless hotspot functionality; connecting the telematics unit via short range wireless communication (SRWC) to a vehicle multi-tainment unit (VMU) and at least one mobile device; identifying the VMU connection at the telematics unit; and providing the VMU with wireless hotspot data priority over the at least one mobile device.Type: GrantFiled: January 27, 2014Date of Patent: October 11, 2016Assignees: General Motor LLC, GM Global Technology Operations LLCInventors: Dipankar Pal, Lakshmi Thanayankizil, Jonathan L. Gerlach, Muhammad Fahad Alam
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Patent number: 9464564Abstract: A system according to the principles of the present disclosure includes a boost control module and a temperature estimation module. The boost control module generates a wastegate command signal to control a position of a wastegate and thereby adjust an amount of exhaust gas allowed to bypass a turbine of a turbocharger through the wastegate. The temperature estimation module estimates at least one of a first temperature downstream from the turbine and a second temperature upstream from the turbine based on the wastegate command signal.Type: GrantFiled: October 4, 2013Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventors: Jose C. Zavala Jurado, Yue-Yun Wang
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Patent number: 9463746Abstract: An endgate assembly includes a first panel that has a first hinge axis, a second panel hinged to the first panel at a second hinge axis that is spaced from and generally parallel with the first hinge axis, and a third panel hinged to the second panel at a third hinge axis and pivotable about the third hinge axis from a stowed position generally parallel with the second panel to a use position generally perpendicular to the second panel. The third panel has a proximal portion and a distal portion. The proximal portion and the distal portion are divided by the third hinge axis. The second panel has a recess adjacent the third hinge axis that receives the proximal portion and has a first surface at the recess positioned to establish the use position of the third panel by contacting the proximal portion and reacting loading of the distal portion.Type: GrantFiled: September 17, 2014Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventors: Albert H. Butlin, Jr., Paul R. Messina, James G. Gobart
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Patent number: 9463831Abstract: An elastically averaged alignment system includes a first component having a first alignment member, an attachment element, and a support element, and a second component having a second alignment member, an alignment aperture, and an engagement surface that engages with the support element. The attachment element includes an attachment portion and an elastically deformable alignment element portion. The elastically deformable alignment element portion is configured and disposed to interferingly, deformably and matingly engage the alignment aperture. The attachment portion includes a hollow tube having a first wall thickness, and the elastically deformable alignment element portion includes a hollow tube having a second wall thickness less than the first wall thickness.Type: GrantFiled: September 9, 2013Date of Patent: October 11, 2016Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Steven E. Morris, Jennifer P. Lawall
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Patent number: 9463585Abstract: A method for manufacturing a trim component includes the following steps: (a) forming an outer skin layer in the shape of a trim component; (b) applying an inner skin layer on the outer skin layer; (c) spraying a foam layer on the inner skin layer; (d) disposing a substrate on the foam layer; and (e) wrapping portions of the inner skin layer, the outer skin layer, and the foam layer around at least one edge of the substrate.Type: GrantFiled: February 17, 2015Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventor: Lorin A. Mazur
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Patent number: 9463538Abstract: An alignment system for aligning components includes a first component, a second component, upstanding, elongated tabs connected to at least one of the components, each elongated tab having a tab wall, and deformable elongated tab apertures formed in at least one of the components, each deformable tab aperture comprising opposing deformable aperture walls. The apertures are geometrically distributed in coordinated relationship to a geometrical distribution of the elongated tabs such that each elongated tab is receivable into a respective aperture and each tab has a width larger than a cross-sectional width of its respective aperture measured in a same direction. Each aperture is configured to elastically deform upon disposition of each elongated tab into its respective tab aperture at an interface between the tab wall and the aperture wall.Type: GrantFiled: June 17, 2013Date of Patent: October 11, 2016Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventor: Steven E. Morris
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Patent number: 9465060Abstract: An apparatus for connecting an electrical measurement system, which includes at least a first and a second conductor, to a movable object to measure at least one of a temperature and an electrical resistivity of the movable object includes a first and a second connector, and a first and a second contact wire. The first and the second contact wires are electrically communicable with the first and the second conductors, respectively, and are wound around at least a portion of the first and the second connectors, respectively, such that the first and the second contact wires are engageable with the movable object at a first and a second contact point, respectively. The first and the second contact wires each has a polarity. The first and the second connectors are made of a material having a higher electrical and thermal resistivity than the first and the second contact wires.Type: GrantFiled: May 22, 2013Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventors: Menashe Barak, Mario Jodorkovsky
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Patent number: 9463191Abstract: A composition of an antitussive, a decongestant, or an antihistamine to treat upper respiratory and oral pharyngeal congestion and related symptoms in a patient.Type: GrantFiled: June 8, 2015Date of Patent: October 11, 2016Assignee: GM Pharmaceuticals, Inc.Inventor: Odes W. Mitchell
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Patent number: 9463750Abstract: A tailgate assembly for a vehicle includes a structure that defines a compartment, and a cover that is moveably attached to the structure to cover the compartment. A compartment latch mechanism is attached to the structure for latching the cover to the structure. A compartment release mechanism is coupled to the compartment latch mechanism for actuating the compartment latch mechanism. The compartment release mechanism is disposed on one of a first lateral edge surface or a second lateral edge surface of the structure. When the tailgate assembly is disposed in a first position, the body of the vehicle conceals the compartment release mechanism to prevent access to the compartment release mechanism, thereby preventing actuation of the compartment latch mechanism and securing the cover relative to the structure.Type: GrantFiled: November 5, 2014Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventors: Anil A. Masih, Gary W. Krajenke
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Patent number: 9463522Abstract: A drawn arc welding assembly and method for simultaneously welding a stud to a first workpiece and a second workpiece that are affixed together and have an electrically insulating joining layer between the workpieces. A pair of leads attach to the first workpiece and the second workpiece, with electrically opposite diodes connected between the leads and a power supply. The power supply also provides power to a stud. During welding, two arcs are simultaneously maintained between the stud and first workpiece and between the stud and second workpiece. The power supply may be chopped AC from a dual inverter power supply.Type: GrantFiled: April 5, 2012Date of Patent: October 11, 2016Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventor: Mark D. Gugel
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Patent number: 9463829Abstract: In one aspect, an elastically averaged alignment system includes a first component having an interior cavity and an alignment member positioned at least partially within the interior cavity, a second component having an inner wall defining an alignment aperture, the alignment aperture configured to receive the alignment member to couple the first component and the second component, and a third component seated within the interior cavity. The alignment member is an elastically deformable material such that (a) when the third component is inserted into the interior cavity, the alignment member elastically deforms to an elastically averaged configuration to facilitate aligning the third component and the first component in a desired orientation, and (b) when the alignment member is inserted into the alignment aperture, the alignment member further elastically deforms to an elastically averaged final configuration to facilitate aligning the first component and the second component in a desired orientation.Type: GrantFiled: February 20, 2014Date of Patent: October 11, 2016Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventors: Joel Colombo, Steven E. Morris, Jennifer P. Lawall, Ashish M. Gollapalli
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Patent number: 9464657Abstract: A retainer can couple at least two components together and includes a retainer body defining a body opening and at least one leg extending from the retainer body. The leg can bend relative to the retainer body between a first position and a second position upon application of an external force. The leg includes a connection portion coupled to the retainer body, a support portion coupled to the connection portion, and a bendable portion interconnecting the connection portion and the support portion. The bendable portion can bend such that the leg can move relative to the retainer body between the first and second positions. When the leg is in the first position, the support portion is obliquely angled relative to the retainer body. When the leg is in the second position, the support portion is substantially parallel to the retainer body.Type: GrantFiled: May 13, 2014Date of Patent: October 11, 2016Assignees: GM Global Technology Operations LLC, Alpha Stamping CompanyInventors: Diego Fernando Rosas Roman, Robert Stewart
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Patent number: 9466822Abstract: A battery module includes a plurality of battery cells and a flexible bus. Each of the battery cells has a main body, a first terminal disposed on the main body, and a second terminal disposed on the main body. The main body includes active material configured to generate power from an electrochemical reaction. The bus includes an electrical current harness configured to conduct an electrical current through the battery module and a battery management system configured to detect and transmit status information, as well as selectively control a charging and a discharging of at least one of the battery cells.Type: GrantFiled: September 30, 2015Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventors: Leonid C. Lev, Nikolay Kondratyev
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Patent number: 9463665Abstract: A wheel barrier assembly is disclosed for creating a physical barrier between a wheel hub, a wheel and a plurality of lugs securing the wheel to the wheel hub. The wheel barrier assembly may include a plate extending between the wheel hub and the wheel to insulate the wheel from the wheel hub. The wheel barrier assembly may also include a plurality of collets extending through the wheel and secured to the plate to insulate the wheel from the lugs.Type: GrantFiled: June 9, 2008Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventors: Richard M. Kleber, Ravi Verma
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Patent number: 9464545Abstract: A camshaft assembly includes a base shaft extending along a longitudinal axis. The base shaft is configured to rotate about the longitudinal axis. The camshaft assembly further includes a series of lobe packs mounted on the base shaft. The lobe pack includes a first cam lobe, a second cam lobe, and a third cam lobe. The lobe pack further includes a barrel cam defining a control groove. The camshaft assembly further includes an actuator including an actuator body and at least one pin movably coupled to the actuator body. The lobe pack is configured to move axially relative to the base shaft between a first position, a second position, and a third position. These three lobe pack positions are used to define three discrete valve lift profiles for the intake or exhaust valves in the cylinder. The lift profiles can be different for each engine valve.Type: GrantFiled: September 10, 2014Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventors: Robert J. Moran, Hans-Guido Kemmer, Kevin M. Luchansky
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Patent number: 9463592Abstract: Apparatus for manufacture of a liner of a container is disclosed. The apparatus includes an elongate shaft having a first end and a second end, wherein at least one of the first end and the second end receives a container penetration element thereon.Type: GrantFiled: January 3, 2014Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventor: Ludger Strack
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Patent number: 9467392Abstract: A method for initiating a projection session between one of a plurality devices and an infotainment system of a motor vehicle includes establishing communications with each of the plurality of mobile devices. Each of the plurality of devices is identified against a predetermined priority, such that each of the plurality of devices identified with a predetermined priority is assigned the predetermined priority. Each of the plurality of devices is prioritized from the highest to lowest based on the predetermined priority. A user configuration of the one of the plurality of devices with the highest priority is red. A connection between the one of the plurality of devices with the highest priority and the infotainment system of the motor vehicle is attempted. A communication session between the one of the plurality of devices with the highest priority and the infotainment system of the motor vehicle is then established.Type: GrantFiled: February 26, 2015Date of Patent: October 11, 2016Assignee: GM Global Technology Operations LLCInventors: Robert A. Hrabak, Wen Gu, Lakshmi V. Thanayankizil, David P. Pop