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公开(公告)号：US20150137636A1
公开(公告)日：2015-05-21
申请号：US14408334
申请日：2014-04-02
Applicant: NSK LTD.
Inventor： Masakazu Morimoto , Tadayoshi Osakabe , Osamu Miyoshi
CPC classification number: H02K5/225 , B62D5/0406 , H01L2224/4103 , H01L2924/00014 , H02K9/22 , H02K11/33 , H05K13/00 , Y10T29/49169 , H01L2224/37099
Abstract: A motor controller and a production method thereof are provided to be capable of lowering the stress applied to joint parts of terminals and a board as much as possible, even if a thermal load or external force is applied to the connector, and in addition, capable of achieving a sufficient coupling strength when arranged in proximity to the electric motor. In the motor controller, there are provided: a first securing section (56a) and a second securing section (56b) configured to secure a connector (50) to the case (20) at an outer circumference of a connector housing (53) of the connector (50); and a positioning section (58) configured to position the connector (50) to the case (20), when the connector (50) is inserted into the connector receiving depression section (22a).
Abstract translation: 提供一种马达控制器及其制造方法，即使向连接器施加热负荷或外力，能够尽可能地降低施加在端子和基板的接合部的应力，另外，能够 当布置在电动马达附近时获得足够的耦合强度。 在马达控制器中，提供：第一固定部分（56a）和第二固定部分（56b），其构造成在连接器壳体（53）的外周处将连接器（50）固定到壳体（20） 连接器（50） 以及当所述连接器（50）插入到所述连接器容纳凹部（22a）中时，将所述连接器（50）定位于所述壳体（20）的定位部（58）。
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公开(公告)号：US09974178B2
公开(公告)日：2018-05-15
申请号：US15321253
申请日：2015-09-10
Applicant: NSK Ltd.
Inventor： Masakazu Morimoto , Noboru Kaneko , Tadayoshi Osakabe
CPC classification number: H05K1/18 , H01R12/52 , H01R12/57 , H01R12/58 , H01R12/707 , H01R13/405 , H01R43/24 , H01R2201/26 , H05K1/144 , H05K3/3426 , H05K7/1432 , H05K2201/042 , H05K2201/10318
Abstract: Multipolar lead parts having plural leads and a retaining member, wherein the retaining member includes a cylindrical portion so as to cover peripheries of the leads, the cylindrical portion facing in a board direction; wherein the leads each include an upper-side board coupling portion and a lower-side board coupling portion; wherein the lower-side board coupling portion comprises a forward protruding portion that the other end side of each of the leads is bent in a direction orthogonal to an arrangement face of the leads, a vertical portion extending downward from a front end, a solder coupling portion extending backward from a lower end, and a rising portion extending upward from the solder coupling portion; and wherein said rising portion is formed as to have an obtuse angle from said solder coupling portion regardless of a bending angle of said vertical portion with respect to said solder coupling portion.
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Patent Agency Ranking
公开(公告)号：US09099800B2
公开(公告)日：2015-08-04
申请号：US14395088
申请日：2013-10-24
Applicant: NSK Ltd.
Inventor： Masakazu Morimoto , Tadayoshi Osakabe , Osamu Miyoshi
CPC classification number: H01R13/40 , B60L11/18 , B60L11/1803 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/529 , H01R12/58 , H01R13/04 , H01R13/405 , H01R13/41 , H01R13/521 , H01R13/629 , H01R24/66 , H01R2201/26 , Y02T10/642 , Y02T10/7005
Abstract: There is provided a connector capable of realizing simple assembly and prevention of entering of foreign matter. A connector terminal (56) includes an insertion part (56a) that has a terminal metal fitting to be electrically connected with an external connection terminal, and a pin (56d) fixed to the insertion part (56a) and has a bent shape. The connector terminal (56) is held by a connector housing (55). In this situation, the connector housing (55) has a hole (57) that has a size at which the pin (56a) can penetrate from a tip side, and a guide wall (57d) formed along an outer circumference of the hole (57) and projects in a direction in which the pin (56d) projects from the connector housing (55).
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公开(公告)号：US20150111435A1
公开(公告)日：2015-04-23
申请号：US14395088
申请日：2013-10-24
Applicant: NSK Ltd.
Inventor： Masakazu Morimoto , Tadayoshi Osakabe , Osamu Miyoshi
CPC classification number: H01R13/40 , B60L11/18 , B60L11/1803 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/529 , H01R12/58 , H01R13/04 , H01R13/405 , H01R13/41 , H01R13/521 , H01R13/629 , H01R24/66 , H01R2201/26 , Y02T10/642 , Y02T10/7005
Abstract: There is provided a connector capable of realizing simple assembly and prevention of entering of foreign matter. A connector terminal (56) includes an insertion part (56a) that has a terminal metal fitting to be electrically connected with an external connection terminal, and a pin (56d) fixed to the insertion part (56a) and has a bent shape. The connector terminal (56) is held by a connector housing (55). In this situation, the connector housing (55) has a hole (57) that has a size at which the pin (56a) can penetrate from a tip side, and a guide wall (57d) formed along an outer circumference of the hole (57) and projects in a direction in which the pin (56d) projects from the connector housing (55).
Abstract translation: 提供了能够实现简单组装和防止异物进入的连接器。 连接器端子（56）包括具有与外部连接端子电连接的端子金属配件的插入部（56a）和固定到插入部（56a）并具有弯曲形状的销（56d）。 连接器端子（56）由连接器壳体（55）保持。 在这种情况下，连接器壳体（55）具有孔（57），该孔（57）具有能够从顶端侧穿过销（56a）的尺寸，以及沿孔的外周形成的引导壁（57d） （56d）从连接器壳体（55）突出的方向突出。
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公开(公告)号：US10418737B2
公开(公告)日：2019-09-17
申请号：US16320653
申请日：2017-08-23
Applicant: NSK Ltd.
Inventor： Takashi Sunaga , Tadayoshi Osakabe
Abstract: A terminal connection component including press-fit terminals and terminal metal-fittings. The press-fit terminals have a plate shape in which a taper is disposed at one tip, and the terminal metal-fittings also have a plate shape in which a fitting section is disposed at one end side. The fitting sections of the terminal metal-fittings have a first hole part and a second hole part from the one end in parallel. The tips of the press-fit terminals are press-fitted and are connected to the fitting sections of the terminal metal-fittings, and a portion between the first hole part and the second hole part of the fitting section, which serves as an elastic deformation section, is elastically deformed in a thickness direction of the press-fit terminal and biases the press-fit terminal so that the press-fit terminals are surely press-fitted to the fitting sections of the terminal metal-fittings.
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公开(公告)号：US10062983B2
公开(公告)日：2018-08-28
申请号：US15545042
申请日：2016-02-05
Applicant: NSK Ltd.
Inventor： Masakazu Morimoto , Tadayoshi Osakabe , Osamu Miyoshi
CPC classification number: H01R12/585 , H01R9/223 , H01R12/58 , H01R13/41 , H01R13/521 , H01R43/20 , H01R2201/26
Abstract: A connector housing includes a hole having a minimum size that a lead section of a connector terminal to penetrate, and a guide wall which is formed along an outer peripheral of the hole, and is protruded in a direction which a lead section protrudes from the connector housing to a bending section of the lead section, wherein, by which inner walls of the guide wall is mutually and directly in contact with side surfaces of the lead section over a height near a top end side of the lead section in a bending section of the lead section from an outer peripheral of the hole, a sealing structure is formed from the bending section of the lead section to an interior of the connector housing.
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公开(公告)号：US09184640B2
公开(公告)日：2015-11-10
申请号：US14408334
申请日：2014-04-02
Applicant: NSK LTD.
Inventor： Masakazu Morimoto , Tadayoshi Osakabe , Osamu Miyoshi
CPC classification number: H02K5/225 , B62D5/0406 , H01L2224/4103 , H01L2924/00014 , H02K9/22 , H02K11/33 , H05K13/00 , Y10T29/49169 , H01L2224/37099
Abstract: A motor controller and a production method thereof are provided to be capable of lowering the stress applied to joint parts of terminals and a board as much as possible, even if a thermal load or external force is applied to the connector, and in addition, capable of achieving a sufficient coupling strength when arranged in proximity to the electric motor. In the motor controller, there are provided: a first securing section (56a) and a second securing section (56b) configured to secure a connector (50) to the case (20) at an outer circumference of a connector housing (53) of the connector (50); and a positioning section (58) configured to position the connector (50) to the case (20), when the connector (50) is inserted into the connector receiving depression section (22a).
Abstract translation: 提供一种马达控制器及其制造方法，即使向连接器施加热负荷或外力，能够尽可能地降低施加在端子和基板的接合部的应力，另外，能够 当布置在电动马达附近时获得足够的耦合强度。 在马达控制器中，提供：第一固定部分（56a）和第二固定部分（56b），其构造成在连接器壳体（53）的外周处将连接器（50）固定到壳体（20） 连接器（50） 以及当所述连接器（50）插入到所述连接器容纳凹部（22a）中时，将所述连接器（50）定位于所述壳体（20）的定位部（58）。
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