公开(公告)号：US10230190B2

公开(公告)日：2019-03-12

申请号：US15954859

申请日：2018-04-17

Applicant: Delphi Technologies, LLC

Inventor： Gregor Frimmersdorf

IPC: H01R13/40 ,  H01R13/15 ,  H01R43/16

Abstract: A contact terminal is assembled from parts including a base part and a sleeve. The base part has a plurality of contact tongues aligned along a mating axis and configured to contact a male connector pin by contact surfaces on the plurality of contact tongues. The sleeve is configured to be arranged at least partially over the base part, the sleeve having a spring element. The spring element is configured to contact the plurality of contact tongues on a side opposite to the contact surfaces side. The spring element comprises a first arm, a second arm, and a flexible support structure therebetween. The first arm and the second arm protrude from the sleeve along the mating axis inside the sleeve. The flexible support structure undulates from the first arm to the second arm.

公开(公告)号：US10227039B1

公开(公告)日：2019-03-12

申请号：US15906024

申请日：2018-02-27

Applicant: Delphi Technologies, LLC

Inventor： Premchand Krishna Prasad

IPC: B60W50/14 ,  B60Q9/00 ,  B60W40/08

Abstract: A warning system includes an angle-detector, a curvature-detection-means, an alert-device, and a controller-circuit. The angle-detector indicates a steering-angle of a hand-wheel of a host-vehicle. The curvature-detection-means detects a curvature of a portion of a roadway traveled by the host-vehicle characterized as ahead of the host-vehicle. The alert-device is operable to alert an operator of the host-vehicle of driver-fatigue. The controller-circuit is in communication with the angle-detector, the curvature-detection-means, and the alert-device. The controller-circuit is configured to determine an average-steering-angle, determine an expected-steering-angle based on the curvature detected by the curvature-detection-means, determine a steering-angle-deviation based on the average-steering-angle and the expected-steering-angle, determine whether the steering-angle-deviation is greater than a predetermined deviation-threshold, determine a frequency of the steering-angle-deviation, and activate the alert-device when the frequency of the steering-angle-deviation exceeds a change-threshold.

公开(公告)号：US20190044277A1

公开(公告)日：2019-02-07

申请号：US15867277

申请日：2018-01-10

Applicant: Delphi Technologies, LLC

Inventor： Michael L. Mellott ,  Glenn E. Robison ,  Jannik Renfordt

IPC: H01R13/58 ,  H01R13/52

Abstract: A cable assembly includes a cable, a connector-body, a cable-seal, and a retainer. The connector-body is attached to the cable. The cable-seal is disposed within the connector-body and surrounds the cable. The cable-seal is configured to inhibit entry of a contaminant into the connector-body. The retainer is in direct contact with the cable, the connector-body and the cable-seal. The retainer is configured to retain the cable-seal within the connector-body. The retainer is configured to be installed onto the cable and is attached to the connector-body. The retainer contains cable-clamps mounted to a pair of opposed inclined-surfaces located on an inner-surface of the retainer. The cable-clamps include inclined-ramps configured to engage the inclined-surfaces. The inclined-ramps move along the inclined-surfaces, thereby causing the cable-clamps to impart a radial-force normal to the cable when the retainer is attached to the connector-body.

公开(公告)号：US20190035107A1

公开(公告)日：2019-01-31

申请号：US16031151

申请日：2018-07-10

Applicant: Delphi Technologies, LLC

Inventor： Diane Neisius

IPC: G06T7/73 ,  G06T7/80 ,  G06T7/50

Abstract: A method of determining the roll angle of a camera mounted on a host vehicle includes: a) defining Cartesian axes in the real world and corresponding axes in the camera imager; b) from an image taken from the camera, determining the co-ordinates of the two points (P1, P2) of the real world, in the imager of the camera ((x I,1, y I,1), (x I,2, y I,2)); c) determining the difference (D) in the coordinates of the points in a horizontal World plane in one axis (Xw,1−Xw,2), using corresponding co-ordinate system as in step b); and d) determining the roll angle ρ of a camera located on a host vehicle from the following formula ρ=[D/h−(c2/a2−c1/a1)]/[(a2d2−b2c2)/a22−(a1d1−b1c1)/a12], where a1 and a2 are found from the following, where i=1,2 represents the two points (P1, P2): ai=sin θ*f+cos θ*yI,i; bi=−cos θ*xI,i ci=−cos η cos θ*f+sin η*xI,i+cos η sin θ*yI,I di=−cos η sin θ*xI,i+sin η*yI,i where for θ is the known value of fixed tilt angle, η is the known value of fixed pan angle and h is the known fixed camera height h; and xI,i, yI,i are the respective co-ordinates of two of the points in the imager.

公开(公告)号：US20180322656A1

公开(公告)日：2018-11-08

申请号：US15779880

申请日：2016-11-17

Applicant: Delphi Technologies, LLC

Inventor： Waldemar Dworakowski ,  Rafal Dlugosz ,  Krzysztof Gongolewski

IPC: G06T7/80 ,  G06T7/73

Abstract: A method for identification of candidate points as possible characteristic points of a calibration pattern within an image of the calibration pat-tern includes the steps of determining spots within a filtered image de-rived from the image of the calibration pattern, with a spot being defined as a coherent set of pixels of the filtered image having pixel values exceeding a threshold; for each determined spot, calculating a central point of the determined spot; and identifying as candidate points all calculated central points.

公开(公告)号：US20180253974A1

公开(公告)日：2018-09-06

申请号：US15904713

申请日：2018-02-26

Applicant: Delphi Technologies, LLC

Inventor： Michal Szulc ,  Rafal Dlugosz ,  Pawel Skruch

IPC: G08G1/16 ,  G06K9/00 ,  G01S13/93 ,  G01S17/93

Abstract: A method of characterizing the environment with respect to a host vehicle, said vehicle including one or more systems adapted to detect single objects in the vehicle vicinity; comprising: i) determining the spatial location of a plurality of single objects in the vicinity of said vehicle; ii) grouping a plurality of said single objects based on one or more attributes of each single object into at least one group; iii) subsequently processing said group of objects as a single group object.

公开(公告)号：US20180244916A1

公开(公告)日：2018-08-30

申请号：US15962472

申请日：2018-04-25

Applicant: Delphi Technologies, LLC

Inventor： Evangelia Rubino

IPC: C08L77/00 ,  C08K3/04 ,  C08K3/08 ,  C08K7/04 ,  C08K9/02 ,  B29C47/00 ,  H01B3/30

CPC classification number: C08L77/00 ,  B29C48/0018 ,  B29C2948/92514 ,  B29C2948/92561 ,  B29C2948/92704 ,  B29K2077/00 ,  B29K2305/08 ,  B29K2307/04 ,  B29K2995/0005 ,  B29K2995/0006 ,  C08K3/04 ,  C08K3/08 ,  C08K7/04 ,  C08K7/06 ,  C08K9/02 ,  C08K2003/0862 ,  C08K2201/001 ,  C08L2203/16 ,  H01B1/22 ,  H01B1/24 ,  H01B3/004 ,  H01B3/305

Abstract: A method of enhancing surface electrical conductivity of an article formed of a conductive polymer material, such as a conductive polymer film, includes the step of providing an article formed of a conductive polymer . The conductive polymer is made up of a dielectric polymeric material and conductive fibers. A desired pressure is applied to at least a portion of the article while simultaneously heating at least a portion of the article to a desired temperature. The desired pressure and the desired temperature are maintained on at least a portion of the article for a desired time period. This method reduces a polymer-rich skin layer on the surface of the conductive polymer material and helps to randomize the orientation of the conductive fibers on the surface.

公开(公告)号：US20180226749A1

公开(公告)日：2018-08-09

申请号：US15867326

申请日：2018-01-10

Applicant: Delphi Technologies, LLC

Inventor： Jeffrey Scott Campbell ,  Wesley W. Weber, JR.

IPC: H01R13/629 ,  H01R13/641

CPC classification number: H01R13/62927 ,  H01R13/62911 ,  H01R13/62938 ,  H01R13/62944 ,  H01R13/6295 ,  H01R13/62955 ,  H01R13/62972 ,  H01R13/62977 ,  H01R13/641

Abstract: A connector includes a first housing, a second housing, a mate assist slider, and a cam gear. The first-housing has a first outer surface. The second housing is configured to mate with the first housing, and the second housing includes a pin extending from a second outer surface. The connector also includes a mate assist slider moveable from an unmated position to a mated position. The connector also includes a cam gear mounted to the first outer surface. The cam gear moves in response to a movement of the mate-assist-slider from the unmated position to the mated position. The cam gear has a cam slot with an inertial detent. A vibratory feedback is provided to an assembler indicative of a properly positioned connector housing when the pin is moved past the inertial detent.

公开(公告)号：US10816344B2

公开(公告)日：2020-10-27

申请号：US15914208

申请日：2018-03-07

Applicant: Delphi Technologies, LLC

Inventor： Jan K. Schiffmann ,  Wenbing Dang ,  Kumar Vishwajeet ,  Keerthi Raj Nagaraja ,  Franz P. Schiffmann

IPC: G01C21/00 ,  G01C21/26 ,  G01S13/58 ,  G01S13/72 ,  G01S13/931 ,  G01S15/66 ,  G01S15/931 ,  G01S17/66 ,  G01S17/931

Abstract: An illustrative example method of tracking a moving object includes determining an initial pointing angle of the object from a tracking device, determining an estimated position of a selected feature on the object based upon the initial pointing angle, determining a velocity vector at the estimated position, determining a lateral acceleration at the estimated position based upon the velocity vector and a yaw rate of the object, determining a sideslip angle of the selected feature based on the lateral acceleration, and determining a refined pointing angle of the object from the determined sideslip angle.

公开(公告)号：US10594089B2

公开(公告)日：2020-03-17

申请号：US16021473

申请日：2018-06-28

Applicant: Delphi Technologies, LLC

Inventor： Nicholas A. Durse ,  Thomas S. Huda

IPC: H01R13/66 ,  H01R13/422 ,  H01R13/24

Abstract: A connector-assembly includes a housing, a terminal-position-assurance device, and a resistor-assembly. The housing includes a plurality of electrical-terminals. The terminal-position-assurance device is configured to retain the plurality of electrical-terminals within the housing. The resistor-assembly is disposed within the terminal-position-assurance device and includes a first-spring-terminal, a second-spring-terminal, and a resistor disposed between the first-spring-terminal and the second-spring-terminal. The first-spring-terminal and the second-spring-terminal are in separate electrical-communication with at least one of the plurality of electrical-terminals. The resistor has connection-leads disposed within slots formed in both the first-spring-terminal and the second-spring-terminal, and is disposed within channels formed in the terminal-position-assurance device. The first-spring-terminal, the second-spring-terminal, and the terminal-position-assurance device are in compressive contact with a portion of the connection-leads.