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1. 发明申请

US20190393637A1 Terminal Metal Fitting 审中-公开
公开(公告)号：US20190393637A1
公开(公告)日：2019-12-26
申请号：US16419646
申请日：2019-05-22
申请人： Yazaki Corporation
发明人： Shingo Chiba , Naokazu Nagasaka , Dacheng Jin , Atsuhito Saito
IPC分类号： H01R13/11 , H01R13/62 , H01R13/42 , H01R13/533 , H01R13/05 , H01R13/502 , H01R4/18 , H01R13/15
摘要： A terminal metal fitting (10) includes a tubular box portion (11) receiving a counterpart terminal; a terminal spring (16) extending from an inner wall surface of the box portion (11) to press and contact to the counterpart terminal; and a deformation restriction portion (17) restricting deformation of the terminal spring (16) within a preset range when the terminal spring (16) contacts to the counterpart terminal. The deformation restriction portion (17) has a chamfered portion (17a) as a portion to contact to the terminal spring (16).

2. 发明授权

US10074929B2 Water-stop structure for connector 有权
公开(公告)号：US10074929B2
公开(公告)日：2018-09-11
申请号：US15146001
申请日：2016-05-04
申请人： YAZAKI CORPORATION
发明人： Ryosuke Il , Atsuhito Saito , Shinichi Ikemoto
IPC分类号： H01R13/52 , H01R13/422
CPC分类号： H01R13/5205 , H01R13/4223
摘要： A water-stop structure (1) for a connector has: a terminal (5) including a mating terminal connecting portion (13), a wire barrel portion (17), and an insulation barrel portion (19); an electric wire (7) installed on the terminal (5) in such a manner that a sheath (25) is removed to expose a core wire (23) at one end portion, the exposed core wire (23) is held by the wire barrel portion (17), and a portion of the sheath (25) near the exposed core wire (23) is held by the insulation barrel portion (19); and a sealing body (9) integrally provided on the electric wire (7) and the terminal (5) so as to cover at least the insulation barrel portion (19).

3. 发明授权

US10862237B2 Electrical connector with housing having a lance engaging a box terminal 有权
公开(公告)号：US10862237B2
公开(公告)日：2020-12-08
申请号：US16417734
申请日：2019-05-21
申请人： Yazaki Corporation
发明人： Dacheng Jin , Naokazu Nagasaka , Atsuhito Saito , Shingo Chiba
IPC分类号： H01R13/424 , H01R4/18 , H01R13/11 , H01R13/506 , H01R13/422 , H01R13/04 , H01R13/436 , H01R13/629
摘要： In a terminal accommodating chamber provided in a housing of a connector, a terminal to which an electric wire is connected is accommodated. The terminal is held by the engagement between a locking face of a lance molded in a terminal accommodating chamber and a locking target face provided in a box portion of the terminal. The locking target face is provided in a front ceiling plate molded by notching a ceiling plate of the box portion in a width direction to reach a facing plate outer face. The locking face and the locking target face are engaged with each other within a range wider than a facing plate inner face width of the facing plate.

4. 发明申请

US20200028294A1 TERMINAL 审中-公开
公开(公告)号：US20200028294A1
公开(公告)日：2020-01-23
申请号：US16512486
申请日：2019-07-16
申请人： Yazaki Corporation
发明人： Yasunari NAGANO , Shingo Chiba , Naokazu Nagasaka , Dacheng Jin , Atsuhito Saito
IPC分类号： H01R13/11 , H01R4/18
摘要： A terminal is provided with a box portion having four wall portions formed by bending a single plate, and a bending spring portion arranged in the box portion. A mating terminal is inserted into the box portion in a state in which the bending spring portion is bent and deformed, and the terminal comes into contact with the mating terminal with a bending restoration force of the bending spring portion applied as a contact load. One of one wall portion located at one end of the bending and the other wall portion adjacent to the one wall portion is provided with a locking hole, and the other is provided with a locking piece which is bent and enters the locking hole by the bending.

5. 发明申请

US20170040728A1 TERMINAL AND CONNECTOR 有权
标题翻译：终端和连接器
公开(公告)号：US20170040728A1
公开(公告)日：2017-02-09
申请号：US15227153
申请日：2016-08-03
申请人： Yazaki Corporation
发明人： Atsuhito Saito , Kentaro Nagai , Akira Shinchi
IPC分类号： H01R13/11 , H01R4/18 , H01R9/24
CPC分类号： H01R13/11 , H01R4/185 , H01R9/24 , H01R13/113 , H01R13/114 , H01R13/4223 , H01R2201/26
摘要： A leaf spring portion turning back at a bottom wall (first side wall portion) and coming into contact with a male terminal of a connector on the other side to press the male terminal to a ceiling wall (second side wall portion) is formed in a tubular-shaped main terminal body portion in a terminal, the main terminal body portion is formed when a metal plate is bent in a tubular shape such that a pair of end edges approaches each other to form the ceiling wall (second side wall portion), and depressed portions bending toward an inside of the main terminal body portion and extending in a longitudinal direction of the main terminal body portion are provided in a pair of respective wall portions forming the ceiling wall (second side wall portion).
摘要翻译：在另一侧的连接器的阳端子与底壁（第一侧壁部分）相对转动并将阳端子按压到顶壁（第二侧壁部分）的板簧部分形成在当端子中的管状主端子主体部分形成时，当金属板弯曲成管状，使得一对端部边缘彼此接近以形成顶壁（第二侧壁部分）时，形成主端子主体部分，并且在形成顶壁（第二侧壁部）的一对相应的壁部中设置有朝向主终端主体部的内侧弯曲并在主终端主体部的长度方向延伸的凹部。

6. 发明授权

US11095063B2 Terminal metal fitting and engagement structure of terminal metal fitting and housing 有权
公开(公告)号：US11095063B2
公开(公告)日：2021-08-17
申请号：US16419569
申请日：2019-05-22
申请人： Yazaki Corporation
发明人： Shingo Chiba , Naokazu Nagasaka , Dacheng Jin , Atsuhito Saito
IPC分类号： H01R13/424 , H01R4/18 , H01R13/11 , H01R13/422 , H01R24/78 , H01R13/426 , H01R25/00 , H01R13/187 , H01R13/52 , H01R13/42 , H01R13/447 , H01R13/629 , H01R13/73
摘要： A terminal metal fitting (10) includes a tubular box portion (11) receiving a counterpart terminal; a lock hole (14) formed through a wall (11a) of the box portion (11) and receiving the lock projection (25); a terminal spring (16) extending from an inner wall surface of the box portion (11) to press and contact to the counterpart terminal; and a supporting point portion (15) formed at a portion around the lock hole (14) to have a cantilevered-shape. The supporting point portion (15) serves as a supporting point (15a) when the terminal spring (16) contacts to the counterpart terminal.

7. 发明授权

US11088483B2 Terminal metal fitting with spring contact and spring contact deformation restriction portion 有权
公开(公告)号：US11088483B2
公开(公告)日：2021-08-10
申请号：US16419646
申请日：2019-05-22
申请人： Yazaki Corporation
发明人： Shingo Chiba , Naokazu Nagasaka , Dacheng Jin , Atsuhito Saito
IPC分类号： H01R13/11 , H01R4/18 , H01R13/05 , H01R13/15 , H01R13/42 , H01R13/502 , H01R13/533 , H01R13/62 , H01R43/16 , H01R13/24 , H01R13/422 , H01R13/187 , H01R13/17
摘要： A terminal metal fitting includes a tubular box portion receiving a counterpart terminal; a terminal spring extending from an inner wall surface of the box portion to press and contact the counterpart terminal; and a deformation restriction portion restricting deformation of the terminal spring within a preset range when the terminal spring contacts the counterpart terminal. The deformation restriction portion has a chamfered portion to contact the terminal spring.

8. 发明申请

US20190393639A1 CONNECTOR 审中-公开
公开(公告)号：US20190393639A1
公开(公告)日：2019-12-26
申请号：US16417558
申请日：2019-05-20
申请人： YAZAKI CORPORATION
发明人： Shingo Chiba , Naokazu Nagasaka , Dacheng Jin , Atsuhito Saito
IPC分类号： H01R13/422 , H01R13/11
摘要： A connector includes a terminal including an electric contact portion having a lock end edge at a rear end thereof in an insertion direction and a wire connection portion having a core wire caulked portion; a housing having an insertion opening on a rear end surface thereof and a terminal accommodation chamber to accommodate the terminal inserted from the insertion opening; a flexible lock piece integrally formed with the housing and having a lock surface locking the lock end edge of the terminal inserted into the terminal accommodation chamber; an inclined surface formed on the flexible lock piece, pressed by the terminal during insertion, and moving the lock surface in an unlocking direction; and a recessed clearance portion formed on the inclined surface and having a bottom surface located farther from the core wire caulked portion of the insertion-completed terminal and the vicinity thereof than the inclined surface.

9. 发明申请

US20190386439A1 INNER CONDUCTOR TERMINAL AND COAXIAL CABLE TERMINAL UNIT USING INNER CONDUCTOR TERMINAL 审中-公开
公开(公告)号：US20190386439A1
公开(公告)日：2019-12-19
申请号：US16408426
申请日：2019-05-09
申请人： YAZAKI CORPORATION
发明人： Isao Kameyama , Atsuhito Saito , Yoshimi Wada
IPC分类号： H01R24/38 , H01R4/18
摘要： An inner conductor terminal includes a connection terminal, a crimping terminal, a chip-type electronic element, and a molded portion. The connection terminal includes a connection portion that is connected to a mating terminal at a tip end portion thereof. The crimping terminal includes an inner conductor crimping portion that crimps an inner conductor of a coaxial cable at a base end portion thereof. The chip-type electronic element is mounted on a base end portion of the connection terminal and a tip end portion of the crimping terminal so as to couple the base end portion of the connection terminal with the tip end portion of the crimping terminal. The molded portion covers peripheries of the base end portion of the connection terminal, the tip end portion of the crimping terminal, and the chip-type electronic element.

10. 发明授权

US09941615B2 Terminal and connector 有权
公开(公告)号：US09941615B2
公开(公告)日：2018-04-10
申请号：US15227153
申请日：2016-08-03
申请人： Yazaki Corporation
发明人： Atsuhito Saito , Kentaro Nagai , Akira Shinchi
IPC分类号： H01R9/22 , H01R13/11 , H01R9/24 , H01R4/18
CPC分类号： H01R13/11 , H01R4/185 , H01R9/24 , H01R13/113 , H01R13/114 , H01R13/4223 , H01R2201/26
摘要： A leaf spring portion turning back at a bottom wall (first side wall portion) and coming into contact with a male terminal of a connector on the other side to press the male terminal to a ceiling wall (second side wall portion) is formed in a tubular-shaped main terminal body portion in a terminal, the main terminal body portion is formed when a metal plate is bent in a tubular shape such that a pair of end edges approaches each other to form the ceiling wall (second side wall portion), and depressed portions bending toward an inside of the main terminal body portion and extending in a longitudinal direction of the main terminal body portion are provided in a pair of respective wall portions forming the ceiling wall (second side wall portion).

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