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公开(公告)号:US20180208247A1
公开(公告)日:2018-07-26
申请号:US15872182
申请日:2018-01-16
发明人: Akihiko IKEDA , Fumiaki SHIGEMATSU
摘要: A vehicle front structure includes a powertrain unit disposed in a front portion of a vehicle; a suspension cross member disposed behind the powertrain unit and extending in a vehicle width direction; and a bracket fastened to a boss portion provided in a housing of the powertrain unit. The bracket contacts a receiving surface of the suspension cross member due to backward movement of the powertrain unit during a vehicle front collision. The bracket includes a buffer portion disposed between a fastened portion that is fastened to the boss portion and a contact portion that contacts the receiving surface of the suspension cross member.
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公开(公告)号:US20170217310A1
公开(公告)日:2017-08-03
申请号:US15407933
申请日:2017-01-17
CPC分类号: B60K26/00 , B60K1/00 , B60K6/26 , B60K6/36 , B60K6/405 , B60K17/08 , B60K17/16 , B60K20/00 , B60Y2306/01 , B60Y2410/10
摘要: Provided is a mounting structure including an electronic control unit, a plurality of support brackets, a transaxle case, an intermediate bracket protruding from the transaxle case toward a rear side of the vehicle, and an engaging projection. The engaging projection is a projection that is provided to at least one of an upper surface of the intermediate bracket or a bottom surface of the electronic control unit in a region where the intermediate bracket is in surface contact with a mounting surface of the transaxle case, the engaging projection protruding in a direction toward the upper surface of the intermediate bracket and the bottom surface of the electronic control unit. The engaging projection presses the intermediate bracket against the mounting surface of the transaxle case responding to displacement of the electronic control unit at the time of vehicle collision.
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公开(公告)号:US20180342920A1
公开(公告)日:2018-11-29
申请号:US15987135
申请日:2018-05-23
发明人: Akihiko IKEDA , Kazuya SHIOZAKI , Atomi ARAKAWA
摘要: A vehicle electric motor housing device comprises: a case housing an electric motor, a support member rotatably supporting a rotor shaft of the electric motor, and an insulating member insulating the case from the support member, the insulating member including an insulating layer and a protective layer, the protective layer being disposed between the insulating layer and at least one of the case and the support member facing the insulating layer, and the protective layer having higher strength than the insulating layer.
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公开(公告)号:US20180201327A1
公开(公告)日:2018-07-19
申请号:US15858470
申请日:2017-12-29
发明人: Akihiko IKEDA , Fumiaki SHIGEMATSU
CPC分类号: B62D25/2018 , B60K5/02 , B60K5/04 , B60R21/0286 , B60Y2200/92 , B60Y2306/01 , B62D21/11 , B62D21/152 , B62D21/155 , B62D25/025 , B62D25/082 , B62D25/085
摘要: A front portion structure for a vehicle includes a powertrain unit and a suspension cross member. The suspension cross member includes a load receiving portion as a part of the suspension cross member in a width direction of the vehicle positioned above the other parts. The powertrain unit includes an abutting portion abutting against the suspension cross member when the powertrain unit moves backward during a front collision of the vehicle. The abutting portion is arranged on a lower side of a differential case of a differential device provided in a transaxle of the powertrain unit and at a position facing the load receiving portion of the suspension cross member.
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公开(公告)号:US20180194406A1
公开(公告)日:2018-07-12
申请号:US15848752
申请日:2017-12-20
发明人: Akihiko IKEDA , Fumiaki SHIGEMATSU
CPC分类号: B62D25/085 , B62D21/152
摘要: A vehicle front structure includes a powertrain unit disposed in a front portion of a vehicle; and a vehicle body member disposed behind the powertrain unit and extending in a vehicle width direction. The powertrain unit is provided with a contact portion having a contact surface that contacts a receiving surface of the vehicle body member at a time when the powertrain unit moves backward during a vehicle front collision, the receiving surface being planar. The contact surface of the contact portion is planar and is inclined with respect to the receiving surface in a same direction as a direction in which the receiving surface is inclined due to deformation of the vehicle body member during the vehicle front collision.
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公开(公告)号:US20190285168A1
公开(公告)日:2019-09-19
申请号:US16354419
申请日:2019-03-15
发明人: Akihiko IKEDA , Masataka SUGIYAMA , Tomoaki SUZUKI , Hiroshi KATO , Satoshi MIYANAGA , Kenji ASAI
IPC分类号: F16H57/04
摘要: In a power transmitting system of a vehicle including a differential gear device including a differential shaft; a first oil pump; a first oil strainer connected to the first oil pump; a second oil pump; a second oil strainer connected to the second oil pump; and a casing within which the engine drive shaft, the differential gear device, the first and second oil pumps, and the first and second oil strainers are accommodated, such that the engine drive shaft and the differential shaft of the differential gear device are spaced apart from each other in a longitudinal direction of the vehicle, the first and the second oil strainers are disposed between the engine drive shaft and the differential shaft of the differential gear device in the longitudinal direction of the vehicle, and are spaced apart from each other in an axial direction of the engine drive shaft.
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公开(公告)号:US20190264797A1
公开(公告)日:2019-08-29
申请号:US16282610
申请日:2019-02-22
发明人: Masataka SUGIYAMA , Kenji TANABE , Takeshi KUWAHARA , Tomohisa TAGA , Akihiko IKEDA , Fumiaki SHIGEMATSU , Atomi ARAKAWA , Masamitsu SENO
IPC分类号: F16H57/031 , B60K6/405 , B60K6/365 , B60K6/445
摘要: In a power transmission device for a vehicle, comprising: a transaxle casing in which a motor and a voltage power line are housed; and a cover attached so as to close an opening of the transaxle casing, the cover includes a flange portion provided at an outer edge portion of the cover and connected to the opening of the transaxle casing, a bearing support portion for a bearing that supports a rotary shaft rotatably, and a cover wall provided between the flange portion and the bearing support portion, and a valve body is attached to the cover wall so as to be positioned at a portion of the cover wall at which a direct distance between the bearing support portion and the flange portion surrounding the bearing support portion is longest.
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公开(公告)号:US20180273115A1
公开(公告)日:2018-09-27
申请号:US15919754
申请日:2018-03-13
发明人: Eiji ITO , Akihiko IKEDA
CPC分类号: B62D25/2072 , B60K5/1233 , B60K17/16 , B60R13/0838 , B60R13/0861 , B60R2013/0807
摘要: A vehicle understructure includes a transaxle including a plurality of enclosures and a fastening part that mutually fastens outer edge parts of the enclosures, an undercover including an interference part that is made of resin, is displaced upward when a road surface interferes with the undercover, and faces the fastening part, and a metal plate that reinforces at least a portion of the interference part.
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