Patents Assigned to Delphi Technology, Inc.
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Patent number: 7701943Abstract: A slave node for use with a Local Interconnect Network (LIN network) receives incoming messages from the LIN network in a manner that reduces operating current, power consumption and/or operating temperature. The slave node generally includes an input circuit, an electronic processing device, associated components such as an Integrated Glass Fog Sensor (IGFS) unit, and a transmitting device all mounted on a single circuit board. The input circuit, which can either be separate from or incorporated within the electronic processing device, pre-filters an incoming message from a LIN bus such that it only wakes the transmitting device out of its low-current sleep mode when required. Stated differently, the transmitting device is removed from an incoming message path so that it is only active when it is transmitting an outgoing message.Type: GrantFiled: March 7, 2005Date of Patent: April 20, 2010Assignee: Delphi Technologies, Inc.Inventors: Dale M. Harris, Terry L. Hanna, James W. Streit
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Patent number: 7699133Abstract: The present invention provides a system and method for degrading and disabling a vehicle's engine throttle. The vehicle disable system includes a throttle position sensor that generates a throttle position signal, an electronic control module (“ECM”) input connected to the ECM on which the throttle position sensor provides the throttle position signal to the ECM, and an override input that enables an idling signal to be transmitted to the ECM instead of the throttle position signal. The method of the present invention includes the steps of receiving an input signal related to the state of the driver input mechanism, interpreting the input signal, and at least one of degrading and disabling the throttle based on the interpretation of the input signal.Type: GrantFiled: August 26, 2008Date of Patent: April 20, 2010Assignee: Delphi Technologies, Inc.Inventors: Timothy D. Bolduc, Christopher A. Hedges, Luis A. Prieto, R. Clarkson Griffin, Gerald P. Hunt
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Patent number: 7699401Abstract: An anchor for securing seat belt component to a vehicle includes a latch member for securing a tongue portion of the component within a housing. The latch member is movable between a first position wherein a protrusion on the latch member engages the tongue and a second position wherein the protrusion is displaced for releasing the tongue. A biasing member provides a biasing force to maintain the latch in the first position. The housing includes a latch-access area for allowing the latch member to be engaged for manually forcing the latch member to the second position to allow the tongue portion to be removed, so that the anchor does not have a release button.Type: GrantFiled: June 10, 2005Date of Patent: April 20, 2010Assignee: Delphi Technologies, Inc.Inventors: James L. Webber, Michael T. Moury, David G. Hlavaty
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Patent number: 7700215Abstract: A current carrier for a solid oxide fuel cell system comprising a current-carrying core formed of a high-conductivity metallic material such as copper, brass, bronze, silver, silver-copper alloys, molybdenum, tungsten, or the like, and a protective jacket surrounding the core material. Preferably, the jacket is metallurgically bonded to the core. The jacket is formed of a high temperature alloy such as stainless steel, nickel, or a nickel alloy. The jacket is structurally competent to maintain the form of the electrical carrier at elevated temperatures at which the core material may be structurally incompetent. The current carrier may be sized comparable to conventional copper cables. The carrier is attached to a fuel cell current collector by a clamp assembly having a large surface contact area. Preferably, a contact paste consisting of fine silver particles forms a diffusion bond between the clamp and the carrier jacket, resulting in a low-loss connection.Type: GrantFiled: April 19, 2006Date of Patent: April 20, 2010Assignee: Delphi Technologies, Inc.Inventors: Karl J. Haltiner, Jr., James S. Vordonis
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Patent number: 7701321Abstract: A primary electrical fuse is attached to a printed circuit board. The primary electrical fuse comprises a first and second terminal, a fusible element disposed between the first and second terminals electrically linking the first terminal and the second terminal, and receiving tip sections located on the first and second terminals that receive a replacement electrical fuse to electrically connect the first and second terminals with a replacement fusible element.Type: GrantFiled: May 10, 2007Date of Patent: April 20, 2010Assignee: Delphi Technologies, Inc.Inventor: Juan I. Banzo
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Patent number: 7699483Abstract: A device for the illumination of a display, in particular of a transmission display of a motor vehicle, comprises an areal lighting means for an at least substantially uniform illumination of the total display in combination with at least one light emitting diode for an illumination of a respective individual display, in particular of a transmission position display offset in comparison with the uniform illustration of the total display, in particular a more intensive illustration of a respective individual display, in particular of a transmission position display.Type: GrantFiled: April 19, 2005Date of Patent: April 20, 2010Assignee: Delphi Technologies, Inc.Inventors: Walter Bruchhage, Thomas Luft
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Patent number: 7698895Abstract: The invention relates to an actuator comprising an actuator element movably supported at an actuator housing, a pyrotechnic pressure element to move the actuator element and a control means to control a force exerted onto the actuator element by the pressure element to move the actuator element.Type: GrantFiled: December 5, 2006Date of Patent: April 20, 2010Assignee: Delphi Technologies, Inc.Inventors: Anton Bretfeld, Uwe Albrecht, Bernhard Lang
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Patent number: 7699095Abstract: A core unit for a heat exchanger comprises a pair of headers spaced from one another each defining a fluid space for receiving a fluid therein and each defining a plurality of apertures. A first region comprising a plurality of first tubes extends between the headers and a first fin is disposed between adjacent pairs of the first tubes. A second region comprising a plurality of second tubes extends between the headers and a second fin is disposed between adjacent pairs of the second tubes. A crushable center different than the first and second regions is disposed parallelly between the first and second regions for controllably crushing when the headers are bent.Type: GrantFiled: March 29, 2006Date of Patent: April 20, 2010Assignee: Delphi Technologies, Inc.Inventors: Henry Earl Beamer, Steve C. Brick, Christopher Alfred Fuller, Robert Michael Runk
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Publication number: 20100092315Abstract: A fuel pump assembly for a fuel injection system comprises a drive shaft, at least two pump heads each of which is axially displaced along the drive shaft, each pump head having a respective plunger for pressurising fuel within a respective pump chamber, and at least two cams provided on the drive shaft, each of which is associated with a respective one of the pump heads Adjacent pump heads are offset angularly from one another by an amount sufficient to allow a region of overlap, in an axial direction along the drive shaft, between said adjacent pump heads.Type: ApplicationFiled: October 6, 2009Publication date: April 15, 2010Applicant: DELPHI TECHNOLOGIES, INC.Inventor: PETER ALBAN GEORGE COLLINGBORN
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Publication number: 20100089686Abstract: The present invention provides for a magnetic apparatus and a method of manufacturing the magnetic apparatus including a magnet having an outer surface and an inner surface opposing each other with the inner surface having a first portion and a second portion integrally connected to and facing each other and utilizing a fluid and a fixture body defining a hole along a fixture axis and a deflector disposed within the hole. The method includes the steps of installing the magnet on the fixture body and securing the magnet to the fixture body. The method further includes the steps of flowing the fluid through the magnet transverse to the fixture axis to form at least one aperture and intersecting the fluid with the deflector to redirect the fluid generally along the fixture axis.Type: ApplicationFiled: October 14, 2008Publication date: April 15, 2010Applicant: DELPHI TECHNOLOGIES, INC.Inventors: Raghunath P. Khetan, Mohammad S. Islam, Matt Mielke, Brian J. Magnus, Tomy Sebastian, Charmaine Wittig, William D. Glumm, Joe Koscielecki
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Patent number: 7697886Abstract: The present invention involves a method for transmitting data within a specified band of allocated spectrum in a satellite digital transmission system. First a data stream is encoded according to a first encoding scheme, then a second data stream is generated according to a second encoding scheme. The second encoding scheme is incompatible with the first encoding scheme. The first and second data streams are transmitted at predetermined locations within the specified band, such as time slices within a time division multiplexing transmission system. The second data stream is generated by using a more efficient FEC algorithm, including turbo-convolutional, turbo-product, low density parity check, or repeat-accumulate encoders. The inventive receiver has an antenna for receiving RF signals and a demodulator coupled to the antenna for downconverting received RF signals into a data stream. A splitter then separates the data stream into first and second component data streams.Type: GrantFiled: May 19, 2005Date of Patent: April 13, 2010Assignee: Delphi Technologies, Inc.Inventors: Eric A. Dibiaso, Glenn A. Walker, Timothy D. Bolduc
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Patent number: 7697766Abstract: A system for measuring the awareness of a subject including an imaging device adapted to acquire data representative of an image of the subject, and an awareness processor connected to the imaging device, wherein the awareness processor is adapted to classify the awareness of the subject according to the position of the subject.Type: GrantFiled: March 17, 2005Date of Patent: April 13, 2010Assignee: Delphi Technologies, Inc.Inventors: Riad I. Hammoud, Andrew L. Wilhelm, Harry Zhang, Gerald J. Witt
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Patent number: 7697913Abstract: A receiver system with dual tuner diversity for background processing and for reducing multipath distortion. The receiver system provides a plurality of antennas with a dual tuner design. One tuner may be used solely for background processing of a received signal while the other tuner may be simultaneously used to reduce multipath distortion.Type: GrantFiled: December 19, 2005Date of Patent: April 13, 2010Assignee: Delphi Technologies, Inc.Inventor: Raed S. Shatara
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Patent number: 7695005Abstract: A method and apparatus for providing a side airbag device for use in a vehicle, comprising: an inflatable cushion for deployment from an unexpanded state to an expanded state. The inflatable cushion is positioned behind a headliner of the vehicle in an un-inflated state and the inflatable cushion is configured to traverse a side of the vehicle when it is inflated. The inflatable cushion also comprising a deploying edge that defines a portion of a periphery of the inflated cushion, wherein the inflatable cushion is folded in a manner that causes the deploying edge to deploy as a first leading edge as said inflatable cushion is inflated to an expanded state by an inflator wherein the deploying edge is the first portion of the inflatable cushion to expand around the headliner.Type: GrantFiled: December 4, 2008Date of Patent: April 13, 2010Assignee: Delphi Technologies, Inc.Inventors: Todd E. Tesch, Edward J. Matlack
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Patent number: 7697303Abstract: An integrated circuit package includes a first non-conductive substrate having a first inner surface and a second non-conductive substrate having a second inner surface. A die having a first thickness is disposed between the first and second inner surfaces. A leadframe includes a member having a proximal end and a distal end. The proximal end has a second thickness less than the first thickness. The distal end is disposed between the first and second inner surfaces. The distal end is undulated such that the distal end has an effective thickness greater than the second thickness.Type: GrantFiled: April 24, 2008Date of Patent: April 13, 2010Assignee: Delphi Technologies, Inc.Inventors: Roger A Mock, Erich W. Gerbsch
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Publication number: 20100083484Abstract: A method of making a catalytic converter includes providing a catalyst substrate having a substrate periphery and a mat support disposed thereon. The method also includes providing a metal shell having a shell wall having a shell periphery and a bore that is configured to receive the catalyst substrate and mat support. It further includes inserting the catalyst substrate and mat support into the bore of the metal shell in slidable engagement therewith. Still further it includes reducing the shell periphery while applying an axial force sufficient to cause translation of the catalyst substrate and mat support relative to the bore until the force reaches a predetermined retention force threshold, whereupon the reducing of the shell periphery and translation of the catalyst substrate is stopped.Type: ApplicationFiled: October 3, 2008Publication date: April 8, 2010Applicant: DELPHI TECHNOLOGIES, INC.Inventor: John C. Boehnke
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Publication number: 20100084269Abstract: A NOX sensor material includes a composition of Ba(1-X)AXFe(12-Y)BYO19. Constituent A and constituent B are doping elements. Constituent A is selected from the group consisting of Bi, La and Pb and X is a real number where 0?X<1. Constituent B is selected from the group consisting of Al, B, Bi, Ca, Co, Cr, Cu, Er, Ga, In, Mg, Mn, Ni, Nb, Rh, Pb, Si, Sr, Ti, Ta, Zn and Zr and Y is a real number where 0?Y<12. The NOX sensor material may be used in a sensor element of a NOX sensor.Type: ApplicationFiled: October 3, 2008Publication date: April 8, 2010Applicant: Delphi Technologies, Inc.Inventors: Da Yu Wang, Sheng Yao, Thomas M. Brunette, Elizabeth Briggs, Raymond L. Bloink, David D. Cabush
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Patent number: 7693481Abstract: A device and a method are provided for receiving items of product information over a satellite digital audio radio (SDAR) network and locally storing the information therein. A mobile device is provided that comprises a control section and mobile information storage in electrical communication with the control section. The control section is adapted to communicate the items of product information received over the SDAR network to said mobile information storage.Type: GrantFiled: January 4, 2005Date of Patent: April 6, 2010Assignee: Delphi Technologies, Inc.Inventor: Daniel W. Farrow
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Patent number: 7691160Abstract: In one embodiment, a fuel reformer can comprise: a mixing zone capable of mixing a fuel and an oxidant to form a fuel mixture and a reforming zone disposed downstream of the mixing zone. The reforming zone comprises a primary substrate and a secondary substrate. The primary substrate is disposed upstream of the secondary substrate and has a primary thermal mass that is greater than a secondary thermal mass of the secondary substrate. One embodiment of a method for operating a fuel reformer can comprise: mixing an oxidant and a fuel to form a fuel mixture, combusting the fuel mixture, heating the secondary substrate above its light-off temperature, changing an air to fuel ratio of the fuel mixture to a reforming mixture, producing an exotherm and a reformate at the secondary substrate, heating a primary substrate with the exotherm to above its light-off temperature, and producing a reformate.Type: GrantFiled: November 17, 2005Date of Patent: April 6, 2010Assignee: Delphi Technologies, Inc.Inventors: John E. Kirwan, Francois Ravenda
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Patent number: D613841Type: GrantFiled: April 3, 2009Date of Patent: April 13, 2010Assignee: Delphi Technologies, Inc.Inventor: Mohinder Singh Bhatti