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Patent Agency Ranking
公开(公告)号：US11411344B2
公开(公告)日：2022-08-09
申请号：US16901267
申请日：2020-06-15
Applicant: Mitsubishi Electric Corporation , Nippon Tanshi Co., Ltd.
Inventor： Fumiaki Arimai , Hiroyoshi Nishizaki , Shinya Enomoto , Osamu Nishimura , Masaru Fujino
Abstract: The electronic device unit includes: a control target device; and an electronic control device, the control target device including: a control target housing; a control target component; and an inner connector, the electronic control device including: an electronic circuit including a circuit board and an electronic control component; and a first connector, which is electrically connected to the electronic control component. The control target housing has formed therein an opening, which allows the electronic control device to be placed in and taken out of the control target housing. When the first connector is connected to the inner connector, the electronic control device is located inside the control target housing.
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公开(公告)号：US10164363B2
公开(公告)日：2018-12-25
申请号：US15662900
申请日：2017-07-28
Inventor： Shinya Enomoto , Osamu Nishimura , Masaru Fujino , Nobuhiko Ochiai , Yuya Inoue , Makoto Iijima , Koichi Inoue , Yasuaki Ito , Hiroyoshi Nishizaki , Fumiaki Arimai
IPC: H01R12/00 , H01R12/72 , H01R13/40 , H01R12/75 , H01R13/424
Abstract: To prevent an increase of the number of kinds of components required for offset arrangement, an increase in risk of assembly error and extra time and effort for parts management, in a connector including mutually facing terminal members with contacting portions being offset in the insertion direction. Mutually facing terminal members 20 are formed on components identical in shape. The mutually facing terminal members 20 are secured to a connector housing 12 while being offset in an insertion direction of a double-sided card edge 102 inserted into a receptacle compartment 14 of the connector housing 12.
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公开(公告)号：US12230913B2
公开(公告)日：2025-02-18
申请号：US17773986
申请日：2020-10-08
Applicant: Nippon Tanshi Co., Ltd.
Inventor： Shinya Enomoto , Osamu Nishimura , Masaru Fujino , Fumiaki Arimai , Hiroyoshi Nishizaki
IPC: H01R13/52 , H01R13/621 , H01R31/06
Abstract: To allow an electronic control unit to be replaced with good work efficiency and prevent foreign matter from entering a casing during maintenance work, the connector connection structure includes an internal connector positioned inside a casing, an external connector positioned outside the casing and an electronic control unit electrically connected between the external connector and the electronic control unit wherein the electronic control unit includes a main part that opposes an opening formed in the casing when the internal connector is connected thereto, and a first conductive connection portion and a second conductive connection portion provided on either end of the main part and configured to be connected to the internal connector and the external connector respectively, and a first seal member is provided on an outer periphery of the main part, the first seal member closing the opening when the external connector is not connected to the electronic control unit and the internal connector is connected to the electronic control unit.
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公开(公告)号：US12206204B2
公开(公告)日：2025-01-21
申请号：US17773949
申请日：2020-10-08
Applicant: Nippon Tanshi Co., Ltd.
Inventor： Shinya Enomoto , Osamu Nishimura , Masaru Fujino , Fumiaki Arimai , Hiroyoshi Nishizaki
Abstract: To prevent electric conductance impairment of an electric connecting part between an electronic control unit and an internal connector in a reliable manner even when the electric connecting part between the electronic control unit and the internal connector is placed in an environment where oil mist or electroconductive substances are present, the electronic control unit includes a main part, a first conductive connection portion provided at a lower end of the main part and configured to be electrically connected to the internal connector, and an outer shell member extending downward so as to surround the first conductive connection portion, and to be open only at a lower end thereof, and wherein the internal connector is provided with a housing including a part defining an annular recess opened upward on an outer periphery thereof, the lower end of the outer shell member being received in the annular recess when the electronic control unit is connected to the internal connector.
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公开(公告)号：US20210066844A1
公开(公告)日：2021-03-04
申请号：US16901267
申请日：2020-06-15
Applicant: Mitsubishi Electric Corporation , Nippon Tanshi Co., Ltd.
Inventor： Fumiaki ARIMAI , Hiroyoshi Nishizaki , Shinya Enomoto , Osamu Nishimura , Masaru Fujino
IPC: H01R13/514 , H05K5/00 , H05K5/02
Abstract: The electronic device unit includes: a control target device; and an electronic control device, the control target device including: a control target housing; a control target component; and an inner connector, the electronic control device including: an electronic circuit including a circuit board and an electronic control component; and a first connector, which is electrically connected to the electronic control component. The control target housing has formed therein an opening, which allows the electronic control device to be placed in and taken out of the control target housing. When the first connector is connected to the inner connector, the electronic control device is located inside the control target housing.
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