公开(公告)号：US09982573B2

公开(公告)日：2018-05-29

申请号：US15172291

申请日：2016-06-03

Applicant: DELPHI TECHNOLOGIES IP LIMITED

Inventor： Pascal David ,  Pierre Kimus ,  Sebastien Mafrica

IPC: F01L1/34 ,  F01L1/344

CPC classification number: F01L1/344 ,  F01L1/047 ,  F01L1/3442 ,  F01L2001/3443 ,  F01L2001/34433 ,  F01L2001/3445 ,  F01L2001/34466 ,  F01L2001/34469 ,  F01L2001/34479 ,  F01L2250/04 ,  F01L2820/031

Abstract: A camshaft phaser includes a stator having an inner wall with lobes extending radially inward and a stator flange extending radially outward, the stator flange having a plurality of apertures; a rotor coaxially disposed within the stator, the rotor having vanes interspersed with the lobes defining alternating advance chambers and retard chambers; a plurality of compression limiters extending through the apertures; a front cover which closes one end of the advance and retard chambers; a back cover which closes the other end of the advance and retard chambers; and a plurality of fasteners which extend through the apertures such that the fasteners apply a clamping load which clamps the stator between the front cover and the back cover such that the clamping load is transmitted through the compression limiters.

公开(公告)号：US20250107050A1

公开(公告)日：2025-03-27

申请号：US18473959

申请日：2023-09-25

Applicant: Delphi Technologies IP Limited

Inventor： Eric Bourniche ,  Pascal David ,  Arnaud Leblay

IPC: H05K7/20 ,  B33Y80/00 ,  H02M7/00

Abstract: A system for an electric vehicle includes a power switch configured to convert DC power from a battery to AC power to drive a motor, and a three-dimensionally printed heat sink (3D heat sink) coupled to the power switch.