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1. 发明授权

US11189951B2 Connector 有权
公开(公告)号：US11189951B2
公开(公告)日：2021-11-30
申请号：US16791434
申请日：2020-02-14
申请人： Yazaki Corporation
发明人： Tomomi Endo , Koutarou Tobino
IPC分类号： H01R13/424
摘要： A connector includes a cylindrical connector housing having a retainer and a terminal accommodating chamber in which a terminal is to be inserted. The retainer has first and second flat plate portions, a side plate portion, and a front plate portion. The retainer is attached to the cylindrical connector housing along an attaching direction. An engagement portion is provided on a side end edge of the first flat plate portion along the insertion direction of the terminal, and is engaged with an engagement projection provided on a housing outer surface of the cylindrical connector housing. A releasing jig insertion hole is provided on the first flat plate portion. The releasing jig insertion hole has, with respect to the housing outer surface, a releasing jig insertion hole angle that is larger than a releasing jig insertion portion angle of the releasing jig.

2. 发明授权

US11171442B2 Housing 有权
公开(公告)号：US11171442B2
公开(公告)日：2021-11-09
申请号：US16843359
申请日：2020-04-08
申请人： YAZAKI CORPORATION
发明人： Yoshinori Ishikawa , Tomomi Endo
IPC分类号： H01R13/52 , H01R13/627 , H01R13/629 , H01R13/516 , H01R9/24 , H01R13/502 , H01R43/20
摘要： A housing is configured to be fitted to a mating housing, the housing including a cylindrical hood into which a fitting protrusion of the mating housing is fittable, the cylindrical hood being configured such that, when the fitting protrusion is fitted into the cylindrical hood, a space between the cylindrical hood and the fitting protrusion is sealed with an annular seal member provided on the fitting protrusion. The cylindrical hood includes, at a distal end of the cylindrical hood from which the housing is fitted to the mating housing, a cylindrical seal portion configured to contact, when the fitting protrusion is fitted into the cylindrical hood, an edge of the mating housing continuously over an entire circumference of the edge and to cover the edge between the cylindrical seal portion and the edge.

3. 发明授权

US10847916B2 Connector 有权
公开(公告)号：US10847916B2
公开(公告)日：2020-11-24
申请号：US16791333
申请日：2020-02-14
申请人： Yazaki Corporation
发明人： Tomomi Endo , Koutarou Tobino
IPC分类号： H01R13/424 , H01R13/436
CPC分类号： H01R13/424 , H01R13/4361 , H01R13/4362
摘要： A connector includes a cylindrical connector housing having a retainer and a terminal accommodating chamber in which a terminal is to be inserted. The retainer has first and second flat plate portions, a side plate portion, and a front plate portion. The retainer is attached to the cylindrical connector housing along an attaching direction. A temporary engagement projection and a main engagement projection are provided on a housing outer surface of the cylindrical connector housing so as to be arranged in parallel each other and extend along a direction substantially perpendicular to the attaching direction of the retainer. The temporary engagement projection has a height from the housing outer surface higher than that of the main engagement projection.

4. 发明申请

US20200295492A1 Connector 审中-公开
公开(公告)号：US20200295492A1
公开(公告)日：2020-09-17
申请号：US16791333
申请日：2020-02-14
申请人： Yazaki Corporation
发明人： Tomomi Endo , Koutarou Tobino
IPC分类号： H01R13/424
摘要： A connector includes a cylindrical connector housing having a retainer and a terminal accommodating chamber in which a terminal is to be inserted. The retainer has first and second flat plate portions, a side plate portion, and a front plate portion. The retainer is attached to the cylindrical connector housing along an attaching direction. A temporary engagement projection and a main engagement projection are provided on a housing outer surface of the cylindrical connector housing so as to be arranged in parallel each other and extend along a direction substantially perpendicular to the attaching direction of the retainer. The temporary engagement projection has a height from the housing outer surface higher than that of the main engagement projection.

5. 发明授权

US10714869B2 Connector 有权
公开(公告)号：US10714869B2
公开(公告)日：2020-07-14
申请号：US16561251
申请日：2019-09-05
申请人： Yazaki Corporation
发明人： Tomomi Endo , Yoshinori Ishikawa
IPC分类号： H01R13/627 , H01R13/639
摘要： A connector includes a first housing, a second housing, and a fitting assurance member attached to the second housing and movable relative to the second housing in a state in which the first housing and the second housing are fitted to each other. The first housing includes a lock protrusion, and a first inclined surface and a second inclined surface. The first inclined surface and the second inclined surface are provided on opposite sides. The second housing includes a lock arm to lock the lock protrusion in the fitted state. The fitting assurance member includes a first repulsive arm to generate repulsive force when the first repulsive arm is elastically deformed by the first inclined surface during a fitting operation. The second housing includes a second repulsive arm to generate repulsive force when the second repulsive arm is elastically deformed by the second inclined surface during the fitting operation.

6. 发明申请

US20200295493A1 Connector 审中-公开
公开(公告)号：US20200295493A1
公开(公告)日：2020-09-17
申请号：US16791434
申请日：2020-02-14
申请人： Yazaki Corporation
发明人： Tomomi Endo , Koutarou Tobino
IPC分类号： H01R13/424
摘要： A connector includes a cylindrical connector housing having a retainer and a terminal accommodating chamber in which a terminal is to be inserted. The retainer has first and second flat plate portions, a side plate portion, and a front plate portion. The retainer is attached to the cylindrical connector housing along an attaching direction. An engagement portion is provided on a side end edge of the first flat plate portion along the insertion direction of the terminal, and is engaged with an engagement projection provided on a housing outer surface of the cylindrical connector housing. A releasing jig insertion hole is provided on the first flat plate portion. The releasing jig insertion hole has, with respect to the housing outer surface, a releasing jig insertion hole angle that is larger than a releasing jig insertion portion angle of the releasing jig.

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