公开(公告)号：US12009711B2

公开(公告)日：2024-06-11

申请号：US17686836

申请日：2022-03-04

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Kenta Takeshima ,  Takashi Yamamoto

IPC分类号： H02K15/03 ,  B29C65/00 ,  B29C65/44

CPC分类号： H02K15/03 ,  B29C65/44 ,  B29C66/721

摘要： A method of manufacturing magnets and a method of manufacturing a rotor are provided. An intermediate member includes a sheet and magnet bodies. The sheet includes a first sheet surface and a second sheet surface on a side opposite to the first sheet surface. The magnet bodies are located on the first sheet surface. A first die is made of an elastic material having an elastic coefficient lower than the elastic coefficient of the magnet bodies. The intermediate member is arranged between the first die and a second die such that the second sheet surface of the sheet faces the first die. The first die and the second die hold the intermediate member in between. Accordingly, the sheet is cut at positions between adjacent ones of the magnet bodies.

公开(公告)号：US20240025128A1

公开(公告)日：2024-01-25

申请号：US18358889

申请日：2023-07-25

申请人： University of Louisville Research Foundation, Inc.

发明人： Li Yang ,  Sumit Paul ,  Antonio Coriano

IPC分类号： B29C65/44

CPC分类号： B29C65/44

摘要： A method for interlocking a multi-material interface includes forming interlocking mechanisms on a body, the interlocking mechanisms forming protrusions and cavities, wherein the interlocking mechanisms and the body comprise a base material. The method further includes covering the protrusions and filling the cavities with a filling material using material extrusion.

公开(公告)号：US20220143958A1

公开(公告)日：2022-05-12

申请号：US17437334

申请日：2020-03-04

申请人： TEIJIN LIMITED

发明人： Yoshitaka TANAKA ,  Koji KUBO

IPC分类号： B32B27/08 ,  B32B27/36 ,  B32B27/20 ,  B32B7/12 ,  B32B27/30 ,  B29C45/14 ,  B29C65/44 ,  B29C65/00 ,  B29C51/10 ,  B29C51/14

摘要： A laminated body in which a thermoplastic resin layer, a thermosetting resin layer, and a protective film are layered one on another in this order, in which the thermosetting resin layer contains a thermosetting resin composition containing two or more kinds of organometallic complex, a surface of the protective film at an opposite side of the thermosetting resin layer has a surface roughness Ra of 30 nm or less, and an amount of nitrogen atoms present at the surface of the protective film at the side of the thermosetting resin layer is less than 1 atm %.

公开(公告)号：US11123933B2

公开(公告)日：2021-09-21

申请号：US16874460

申请日：2020-05-14

申请人： Ford Global Technologies, LLC

发明人： Gary Nola

IPC分类号： F16B21/04 ,  B29C65/44 ,  B29C65/64 ,  B29C65/00 ,  F16B17/00 ,  F16B37/04 ,  B29K101/12 ,  F16B37/12 ,  B29L31/26 ,  F16B37/06

摘要： Methods and systems are provided for a housing for a fastener of a vehicle component. In one example, a housing for a fastener includes a central conduit adapted to receive the fastener, and a radial key extending outward from an outer surface of the housing. The radial key is first pressed against a vehicle component in an axial direction of the housing to form a first section of a channel within an interior of the vehicle component, and the key is then rotated against the interior to form an undercut, second section of the channel in a circumferential direction of the housing.

公开(公告)号：US10919284B2

公开(公告)日：2021-02-16

申请号：US15910513

申请日：2018-03-02

申请人： Volkswagen Aktiengesellschaft

发明人： Robert Thomas ,  Max Ehleben ,  Thomas Mertens ,  Anselm Tobias Bochtler ,  Fabian Fischer

IPC分类号： B32B38/18 ,  B29C65/00 ,  B29C65/44 ,  B29C70/88 ,  B29C65/78 ,  B29C70/46 ,  B29C70/68 ,  B29C65/46 ,  B32B5/02 ,  B32B15/08 ,  B32B15/14 ,  B32B37/06 ,  B29L31/30 ,  B29C65/50 ,  B29C65/48 ,  B32B37/10 ,  B32B37/18

摘要： In order to optimize a method for stiffening a metal component by pressing a fiber-reinforced plastic insert onto the metal component in such a way that the method can be integrated into the serial production of the car body, it is proposed that the fiber-reinforced plastic insert be picked up by means of a robot-controlled application head and pressed onto the metal component.

公开(公告)号：US20200284353A1

公开(公告)日：2020-09-10

申请号：US16295386

申请日：2019-03-07

申请人： DENSO International America, Inc.

发明人： Ian DETTLOFF

IPC分类号： F16K1/22 ,  F16K27/10 ,  F16K31/53 ,  B29C65/44 ,  B29C65/16

摘要： An assembly and method of assembling a butterfly control valve assembly (such as a throttle body or exhaust gas recirculation valve) having a metal valve shaft with a valve. A plastic end cap is secured into an end of the metal shaft. A plastic valve gear housing is laser welded to the end cap.

公开(公告)号：US10695984B2

公开(公告)日：2020-06-30

申请号：US15793114

申请日：2017-10-25

申请人： Ford Global Technologies, LLC

发明人： Gary Nola

IPC分类号： B29C65/44 ,  B29C65/64 ,  B29C65/00 ,  B29L31/26 ,  F16B17/00 ,  B29K101/12 ,  F16B37/12 ,  F16B37/04

摘要： Methods and systems are provided for a housing for a fastener of a vehicle component. In one example, a housing for a fastener includes a central conduit adapted to receive the fastener, and a radial key extending outward from an outer surface of the housing. The radial key is first pressed against a vehicle component in an axial direction of the housing to form a first section of a channel within an interior of the vehicle component, and the key is then rotated against the interior to form an undercut, second section of the channel in a circumferential direction of the housing.

公开(公告)号：US20200096036A1

公开(公告)日：2020-03-26

申请号：US16472505

申请日：2017-11-14

申请人： BÖLLHOFF VERBINDUNGSTECHNIK GmbH

发明人： Michael Stumpf

IPC分类号： F16B39/282 ,  F16B37/12 ,  F16B37/04 ,  B29C45/00 ,  B29C45/16 ,  B29C65/06 ,  B29C65/08 ,  B29C65/14 ,  B29C65/44 ,  B29C65/48 ,  B29C65/00

摘要： A fastening insert made of plastic with a T-shaped configuration consisting of an insert disc and a hollow cylindrical shaft fastened to the insert disc. The insert disc has a plurality of passage openings arranged off-center, at least one of which has an edge projection extending circumferentially continuously or circumferentially in sections, which is formed as toothing and extends on one side or both sides beyond the respective fastening side of the insert disc. This toothing ensures an additional form-fit connection or fixation of the fastening insert in a preferably fiber-reinforced composite material.

公开(公告)号：US10569477B2

公开(公告)日：2020-02-25

申请号：US15546547

申请日：2015-01-26

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Jing Zhang ,  David S. Yang ,  Shawn Deng

IPC分类号： B29C65/00 ,  B29C65/16 ,  B29C65/44 ,  B32B15/088 ,  B32B15/18

摘要： A method of attaching a thermoplastic-based workpiece and a metal workpiece involves the use of a metal reaction coating. The metal reaction coating is applied over a base metal substrate of the metal workpiece such that the metal reaction coating faces and contacts the thermoplastic-based workpiece when the two workpieces are assembled in overlapping fashion. To attach the workpieces at their faying interface, an energy source such as, for example, a laser beam or an electric arc, is directed against the metal workpiece to create a zone of concentrated heat that at least warms up the metal reaction coating and melts a portion of the thermoplastic-based workpiece. Such heated activity at the faying interface promotes interfacial chemical bonding between the thermoplastic-based workpiece and the metal workpiece that contributes to an enhanced attachment between the workpieces.

公开(公告)号：US10518482B2

公开(公告)日：2019-12-31

申请号：US16066526

申请日：2018-01-05

申请人： DENGENSHA TOA CO., LTD.

发明人： Yoshiaki Iwamoto ,  Shuhei Saeki

IPC分类号： B29C65/44 ,  B29C65/00 ,  B29C65/30

摘要： A metal-resin joining device joins a thermoplastic resin plate (12) to a metal plate (13) by melting the resin plate (12) in contact with the metal plate (13) through heating an exposed face of the metal plate (13) by one-sided resistive heating. The metal-resin joining device has a center electrode (24a) that is brought in contact with the metal plate (13) and a peripheral electrode (24b) that is brought in contact with the metal plate (13) to annularly surround the center electrode (24a) and to which a current flows from the center electrode (24a) via the metal plate (13), wherein the peripheral electrode (24b) is made of a metal material having a higher electrical resistance than the center electrode (24a).