公开(公告)号：US11454459B2

公开(公告)日：2022-09-27

申请号：US17248007

申请日：2021-01-05

申请人： Atieva, Inc.

发明人： Chia-Ming Chuang

IPC分类号： H02K5/18 ,  F28F3/00 ,  H02K15/14 ,  B22C9/02 ,  B22C9/04 ,  B22D19/00 ,  B22D19/04 ,  H02K9/22 ,  B23P15/26 ,  H02K5/20

摘要： A heat-sink base provided with heat-sink fin portions, a manufacturing method and a motor provided with the heat-sink base. The base is produced by pouring cast metal into a mold cavity to replace a pattern having a predetermined sublimation temperature. The base includes a preformed heat-sink member comprising a plurality of heat-sink fin portions and at least one anchor portion embedded at least partially in the pattern, and a base body comprising an enclosed base portion and a holder portion for receiving and holding the at least one anchor portion. By virtue of the invented method, the heat-sink member having an extremely thin thickness can be mounted on the base body and the overall surface area of the heat-sink base is increased considerably.

公开(公告)号：US20220258728A1

公开(公告)日：2022-08-18

申请号：US17248977

申请日：2021-02-16

申请人： Atieva, Inc.

发明人： Tor Aksel Notland Heirung ,  Sumukha Mysore Harish ,  Jinwoo Lee

IPC分类号： B60W30/09 ,  B60W50/16 ,  B60W40/04

摘要： A computer-implemented method comprises: detecting, by an assisted-driving system that is currently controlling motion of a first vehicle, a traffic event external to the first vehicle; and providing, by the assisted-driving system and in response to detecting the traffic event, confirmation to a passenger in the first vehicle that the assisted-driving system is handling the traffic event, the confirmation including a physical feedback perceptible to the passenger.

公开(公告)号：USD959160S1

公开(公告)日：2022-08-02

申请号：US29747557

申请日：2020-08-24

申请人： Atieva Inc.

设计人： Joann Jung ,  Derek N. Jenkins ,  Yuichi Ogura

公开(公告)号：US20220105887A1

公开(公告)日：2022-04-07

申请号：US16948847

申请日：2020-10-02

申请人： Atieva, Inc.

发明人： Vijay Shankar Authimoolam Iyer ,  Tobias Emanuel Monteiro Martins ,  Boon-Sam Tan ,  Eric Magnus Bach

IPC分类号： B60R19/26 ,  B60R19/18

摘要： A vehicle comprises: a vehicle body having a front and a rear; a vehicle chassis supporting the vehicle body, the vehicle chassis including a chassis portion; a component attached to the front of the vehicle body; and a member comprising (i) an elongate portion having teeth, and (ii) an attachment portion attaching the member to one of the chassis portion or the component, wherein the member is configured for ratcheting of the teeth against an edge of the other of the chassis portion or the component due to relative movement between the component and the chassis portion.

公开(公告)号：US20220075585A1

公开(公告)日：2022-03-10

申请号：US16948199

申请日：2020-09-08

申请人： Atieva, Inc.

发明人： Saurabh Vinodkumar Rathi ,  Gina Park ,  Karina Nicole Cosgro ,  Yunwei Yang ,  Eugene Joseph Lee ,  Raymond Leonard Bessemer ,  Derek N. Jenkins ,  Akshay Rajkumar Hasija ,  James Lee ,  Hwan Kang ,  Soumya Thandra ,  Paul Hsu ,  Nicholas James Hope

IPC分类号： G06F3/14 ,  G06F3/16 ,  G06F3/0488 ,  G06F3/0481 ,  G06F3/0484 ,  B60K35/00

摘要： Presenting first drawer area on a first display device in an instrument panel of a vehicle, the first drawer area presented in an extended state; presenting second drawer area on a second display device in the instrument panel of the vehicle, the second drawer area presented in a retracted state; receiving first transition command regarding the first and second drawer areas; and in response to receiving the first transition command: presenting the first drawer area in the retracted state on the first display device, wherein the first content is not visible in the first drawer area in the retracted state; and presenting the second drawer area in the extended state on the second display device, wherein the first content of the first application is visible in the second drawer area.

公开(公告)号：USD937165S1

公开(公告)日：2021-11-30

申请号：US29747904

申请日：2020-08-26

申请人： Atieva Inc.

设计人： Joann Jung ,  Yuichi Ogura ,  Derek N. Jenkins

公开(公告)号：US20210288534A1

公开(公告)日：2021-09-16

申请号：US17303516

申请日：2021-06-01

申请人： Atieva, Inc.

发明人： Emad Dlala

IPC分类号： H02K1/28 ,  H02K1/26 ,  H02K1/02 ,  H01F1/08 ,  H02K15/03 ,  H02K17/16 ,  H02K21/16 ,  H02K3/04

摘要： A hybrid rotor assembly is provided. The assembly utilizes two different types of magnets within the lamination cavities of the lamination stack: sintered permanent magnets and bonded magnets.

公开(公告)号：US10914531B2

公开(公告)日：2021-02-09

申请号：US13940170

申请日：2013-07-11

申请人： Atieva, Inc.

发明人： Chia-Ming Chuang

IPC分类号： H02K9/22 ,  H02K5/20 ,  F28F3/00 ,  H02K5/18 ,  H02K15/14 ,  B22C9/02 ,  B22C9/04 ,  B22D19/00 ,  B22D19/04 ,  B23P15/26

摘要： The present invention relates to a heat-sink base provided with heat-sink fin portions, it manufacturing method and a motor provided with the heat-sink base. The base is produced by pouring cast metal into a mold cavity to replace a pattern having a predetermined sublimation temperature. The base includes a preformed heat-sink member comprising a plurality of heat-sink fin portions and at least one anchor portion embedded at least partially in the pattern, and a base body comprising an enclosed base portion and a holder portion for receiving and holding the at least one anchor portion. By virtue of the invented method, the heat-sink member having an extremely thin thickness can be mounted on the base body and the overall surface area of the heat-sink base is increased considerably.

公开(公告)号：US10903701B2

公开(公告)日：2021-01-26

申请号：US16132560

申请日：2018-09-17

申请人： Atieva, Inc.

发明人： Emad Dlala ,  Richard J. Biskup ,  David Moseley ,  Aberto Bassanese ,  Balaji Maniam ,  Jeremy Mayer

IPC分类号： H02K9/19 ,  H02K1/20 ,  H02K1/16 ,  H02K15/10 ,  H02K15/02 ,  H02K1/02

摘要： A method of manufacturing an electric motor that includes a plurality of structural cooling features is provided, where the electric motor utilizes axial cooling channels integral to the stator teeth, thus allowing direct contact between the circulating coolant and the lamination stack. A coolant manifold assembly, incorporated into the stator between left and right stator portions, provides a means of distributing coolant to the axial cooling channels.

公开(公告)号：US20210010766A1

公开(公告)日：2021-01-14

申请号：US16504458

申请日：2019-07-08

申请人： Atieva, Inc.

发明人： Emad Dlala

IPC分类号： F28F27/02 ,  F28D15/00 ,  B60K11/04 ,  B60K1/00

摘要： A multi-mode vehicle thermal management system is provided that optimizes drive train operating efficiency by thermally de-coupling the drive train thermal control loop from other vehicle thermal control loops during initial vehicle start-up when drive train coolant/lubricant is cold, thus taking into account the temperature dependence of the coolant/lubricant characteristics (e.g., viscosity and density) and the effects of these characteristics on viscous drag and bearing/seal preload force.