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公开(公告)号：US20180010600A1
公开(公告)日：2018-01-11
申请号：US15205349
申请日：2016-07-08
Applicant: Delphi Technologies, Inc.
Inventor： Joseph G. Spakowski
CPC classification number: F04B53/143 , F02M59/442 , F04B1/0408 , F04B1/0448 , F04B1/053 , F04B7/0076 , F04B19/22 , F04B53/02 , F04B53/14 , F04B53/16
Abstract: A high-pressure fuel pump includes a pump housing which defines a pumping chamber, a fuel inlet which allows low-pressure fuel into the pumping chamber, a fuel outlet which allows high-pressure fuel out of the pumping chamber, and a plunger bore which extends along an axis and opens into the pumping chamber. The high-pressure fuel pump also includes a pumping plunger which reciprocates within the plunger bore along the axis such that reciprocation of the pumping plunger within the plunger bore increase and decreases a volume of the pumping chamber. The pumping plunger includes a sealing ring groove which is concentric with the plunger bore, the sealing ring groove including a sealing ring therein which engages the plunger bore in an interference fit. A diametric clearance greater than 12 microns is provided between the pumping plunger and the plunger bore.
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公开(公告)号：US09863907B1
公开(公告)日：2018-01-09
申请号：US15690547
申请日：2017-08-30
Applicant: Delphi Technologies, Inc.
Inventor： Da Yu Wang , David M. Racine , Sheng Yao
IPC: G01N27/30 , G01N27/416 , G01M15/10
CPC classification number: G01N27/301 , G01M15/102 , G01N27/4162
Abstract: An electrochemical detection system for determining a concentration of a gas in exhaust gases of a combustion process. The system includes an electrolyte, a reference electrode, and a sense electrode that cooperate to form an electrochemical sensor that exposes both the reference electrode and the sense electrode to the exhaust gases. The electrochemical sensor is configured to output a sensor signal indicative of a species concentration of a species gas in the exhaust gases. The sensor signal exhibits a transient error in response to a change in a reference concentration of a reference gas in the exhaust gases. The processor is configured to determine the species concentration based on the sensor signal, and to determine an estimate of the transient error based on an operating condition of the combustion process.
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563.发明授权公开(公告)号：US09862318B2
公开(公告)日：2018-01-09
申请号：US14953848
申请日：2015-11-30
Applicant: Delphi Technologies, Inc.
Inventor： Stephanie Lessmann , Mirko Meuter , Dennis Mueller
CPC classification number: B60R1/00 , B60R2300/8033 , B60R2300/804 , G06K9/00805 , G06K9/3241 , G06K9/6278 , G06T7/246 , G06T7/73 , H04N5/225
Abstract: A method of determining the distance of an object from an automated vehicle based on images taken by a monocular image acquiring device. The object is recognized with an object-class by means of an image processing system. Respective position data are determined from the images using a pinhole camera model based on the object-class. Position data indicating in world coordinates the position of a reference point of the object with respect to the plane of the road is used with a scaling factor of the pinhole camera model estimated by means of a Bayes estimator using the position data as observations and under the assumption that the reference point of the object is located on the plane of the road with a predefined probability. The distance of the object from the automated vehicle is calculated from the estimated scaling factor using the pinhole camera model.
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公开(公告)号：US20180003804A1
公开(公告)日：2018-01-04
申请号：US15196347
申请日：2016-06-29
Applicant: Delphi Technologies, Inc.
Inventor： Yew Kwang Low , Kok Wee Yeo , Chee Keng Yeo
CPC classification number: G01S7/4817 , G01S17/08 , G01S17/42 , G01S17/936 , G02B26/0875 , G02B26/103 , H01S5/0071 , H01S5/4025
Abstract: An illustrative example device for steering a beam of radiation includes at least one compressible optic component including at least one lens in a compressible optic material adjacent the lens. An actuator controls an orientation of the lens by selectively applying pressure on the compressible optic material.
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公开(公告)号：US09854683B2
公开(公告)日：2017-12-26
申请号：US14627060
申请日：2015-02-20
Applicant: DELPHI TECHNOLOGIES, INC.
Inventor： Edgar Glenn Hassler
CPC classification number: H05K3/00 , B29C70/68 , B29C70/882 , B29C70/885 , H04B1/082 , H05K1/0215 , H05K1/141 , H05K7/12 , H05K7/14 , H05K7/1417 , H05K7/142 , H05K7/1422 , H05K2201/09081 , H05K2201/10386 , H05K2201/10446 , Y10T29/49002 , Y10T29/49117 , Y10T428/24917
Abstract: A lightweight radio/CD player for vehicular application is virtually “fastenerless” and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The major components and subassemblies self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection. The major components and subassemblies self-ground by establishing an interference fit with exposed, resilient, embossed portions of wire mesh.
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Patent Agency Ranking
公开(公告)号：US09853396B1
公开(公告)日：2017-12-26
申请号：US15369006
申请日：2016-12-05
Applicant: Delphi Technologies, Inc.
Inventor： Steven A. Musick
IPC: H01R13/40 , H01R13/631 , H01R13/04 , H01R13/405
CPC classification number: H01R13/405 , H01R13/562 , H01R24/30 , H01R2103/00
Abstract: An electrical plug includes a first, second, and third plug terminal, and a terminal retainer configured to secure the first, second, and third plug terminals within the electrical plug. The first, second, and third plug terminal are attached to a first, second, and third electrical wire respectively. The terminal retainer defines a flexible structure in which the first plug terminal is secured, thereby allowing the first plug terminal to move independently of the second and third plug terminals. The flexible structure may be in the form of a cantilever beam, wherein the first plug terminal is secured in a location proximate a free end of the cantilever beam. The terminal retainer consists of a single piece of injection molded plastic. The electrical plug may be part of an electrical vehicle battery charger.
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公开(公告)号：US20170364757A1
公开(公告)日：2017-12-21
申请号：US15626527
申请日：2017-06-19
Applicant: Delphi Technologies, Inc.
Inventor： Farzin Ghorban Rajabizadeh , Yu Su , Francisco Javier Marin Tur , Alessandro Colombo
CPC classification number: G06K9/00805 , G06K9/00362 , G06K9/66 , G06N3/04 , G06N3/08 , H04N7/183
Abstract: A method of detecting objects of interest in a vehicle image processing system comprising: a) capturing an image on a camera; b) providing a plurality of potential candidate windows by running a detection window at spatially different locations along said image, and repeating this at different image scaling relative to the detection window size; c) for each potential candidate window applying a candidate selection process adapted to select one or more candidates from said potential candidate windows; d) forwarding the candidates determined form step c) to a convolutional neural network (CNN) process; e) processing the candidates to identify objects of interest; characterized wherein the candidate input into the convolutional neural network (CNN) process have been resized by step b).
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公开(公告)号：US20170356873A1
公开(公告)日：2017-12-14
申请号：US15181582
申请日：2016-06-14
Applicant: DELPHI TECHNOLOGIES, INC.
Inventor： Da Yu Wang , David M. Racine , Sheng Yao
IPC: G01N27/407
CPC classification number: G01N27/4075 , F01N2560/026 , G01N27/4071 , G01N27/4074 , G01N33/0037 , Y02A50/245
Abstract: A NO2 gas sensing element includes an electrolyte, a reference electrode in contact with the electrolyte, and a sensing electrode selective to NO2 in contact with the electrolyte spaced apart from the reference electrode. The NO2 selective sensing electrode includes an oxide material comprising: (1) a mixed oxide according to the formula (Mn2-u-v-wCovMgwSiO4-u)+ξ(Mn3Al2Si3O12)+δ(SiO2), wherein 0≦(u+v+w)≦2.0, 0≦ξ≦0.5, and 0≦δ≦0.1; (2) a mixed oxide according to the formula (Mn2-x-y-zCoyMgzSiO4-x)+ξ(ZnO)+δ(SiO2), wherein 0≦(u+v+w)≦2.0, 0≦ξ≦0.5, and 0≦δ≦0.1; or combinations of mixed oxides (1) and (2).
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公开(公告)号：US20170355366A1
公开(公告)日：2017-12-14
申请号：US15181915
申请日：2016-06-14
Applicant: DELPHI TECHNOLOGIES, INC.
Inventor： PREMCHAND KRISHNA PRASAD , JEREMY S. GREENE , PAUL R. MARTINDALE
CPC classification number: B60W30/12 , B60W2420/42 , B60W2420/52 , B60W2710/18 , B60W2710/20 , B60W2710/22 , B62D15/025 , G05D1/0246 , G05D2201/0213
Abstract: An environmental sensing system relating to vehicle lane position includes first and second sensors respectively configured to provide first and second signals indicative of a vehicle lane position. A steering system achieves a desired lane position in response to a command from a controller to keep the vehicle in its lane, for example, during autonomous control of the vehicle. The controller uses the first signal if the first sensor provides a desired lane marker confidence. The controller switches to the second sensor and uses the second signal if the first sensor cannot provide the desired lane marker confidence and the second sensor can provide the desired lane marker confidence.
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公开(公告)号：US09840253B1
公开(公告)日：2017-12-12
申请号：US15181915
申请日：2016-06-14
Applicant: DELPHI TECHNOLOGIES, iNC.
Inventor： Premchand Krishna Prasad , Jeremy S. Greene , Paul R. Martindale
CPC classification number: B60W30/12 , B60W2420/42 , B60W2420/52 , B60W2710/18 , B60W2710/20 , B60W2710/22 , B62D15/025 , G05D1/0246 , G05D2201/0213
Abstract: An environmental sensing system relating to vehicle lane position includes first and second sensors respectively configured to provide first and second signals indicative of a vehicle lane position. A steering system achieves a desired lane position in response to a command from a controller to keep the vehicle in its lane, for example, during autonomous control of the vehicle. The controller uses the first signal if the first sensor provides a desired lane marker confidence. The controller switches to the second sensor and uses the second signal if the first sensor cannot provide the desired lane marker confidence and the second sensor can provide the desired lane marker confidence.
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