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1. 发明授权

US10957998B2 Press-fit terminal, connector for board, and board-equipped connector 有权
公开(公告)号：US10957998B2
公开(公告)日：2021-03-23
申请号：US16727333
申请日：2019-12-26
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Takuya Yamanaka , Kaori Shimizu , Tetsuya Ito , Takashi Tonosaki , Tetsuya Shinozaki , Shigeki Shimada
IPC分类号： H01R12/58 , H01R13/03 , H05K1/18 , H05K3/42
摘要： An object is to, for physical properties, holding force, contact area, and insertion force in a trade-off relationship, set the holding force to 37 N or more, the contact area to 0.72 mm2 or more, and the insertion force to 90 N or less. A press-fit terminal is to be press-fitted into a through hole formed in a circuit board. A press-fit part includes a beam and an eye hole that is surrounded by the beam. The beam includes two parallel parts that are parallel to each other. In the press-fit part, G1/G2 is 0.20 or more and 1.05 or less where a front-side spring strength is G1 [mm3] and a rear-side spring strength is G2 [mm3] calculated under the following conditions, and G is 0.007 mm3 or more and 0.012 mm3 or less where a spring strength G [mm3] is G1+G2.

2. 发明授权

US11705651B2 Press-fit terminal 有权
公开(公告)号：US11705651B2
公开(公告)日：2023-07-18
申请号：US17419184
申请日：2019-12-17
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Takuya Yamanaka , Tetsuya Ito , Shinji Iihoshi , Kentaro Hirai , Takashi Tonosaki , Mitsugu Furutani , Shigeki Shimada
IPC分类号： H01R12/58
CPC分类号： H01R12/585
摘要： A press-fit terminal inserted into through hole of a circuit board along insertion direction includes a base portion extending in insertion direction, distal end portion, and two deformable portions. The distal end portion is on a front side to base portion in insertion direction and includes distal end portion side corner portions. The two deformable portions connect base portion and distal end portion and are contacted with an inner wall of through hole and elastically deformed. The two deformable portions include deformable portion side corner portions and deformable portion side corner portions include outer deformable portion side corner portions on outer side in direction crossing insertion direction. The two deformable portions include easy deformable portions, in portions having outer deformable portion side corner portions with curved surfaces whose radius of curvature RL is greater than a radius of curvature RS of curved surfaces of distal end portion side corner portions.

3. 发明授权

US09147944B2 Terminal fitting 有权
标题翻译：端子接头
公开(公告)号：US09147944B2
公开(公告)日：2015-09-29
申请号：US14373189
申请日：2012-12-12
申请人： AUTONETWORKS TECHNOLOGIES, LTD , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Takeshi Aizawa , Satoshi Morikawa , Yoshihiro Uchiyama , Kazuaki Takeda , Takashi Tonosaki
IPC分类号： H01R4/18
CPC分类号： H01R4/184 , H01R4/18 , H01R4/185 , H01R4/188 , H01R4/62
摘要： A female terminal fitting (20) is to be crimped to a wire including a core (12) formed by plural strands (11) and includes a bottom plate (22) on which the core (12) is to be placed, and a pair of crimping pieces (25L, 25R) connected to the bottom plate (22) and to be crimped to the core (12) in such a manner as to embrace the core (12) placed on the bottom plate (22). Butting parts of the respective crimping pieces (25L, 25R) are formed with a thinning portion (27), and a corner portion (30) is formed by deforming the thinning portion (27) when the respective crimping pieces (25L, 25R) are crimped to the core (12). Accordingly, a clearance formed at the butting parts of the respective crimping pieces (25L, 25R) can be made smaller than in the case where the thinning portions (27) are not provided.
摘要翻译：阴端子配件（20）将被压接到包括由多股（11）形成的芯部（12）的电线，并且包括其上放置有芯（12）的底板（22）和一对连接到底板（22）上的压接片（25L，25R）并且以包围放置在底板（22）上的芯体（12）的方式卷曲到芯部（12）。各个压接片（25L，25R）的对接部分形成有变薄部分（27），并且当各个压接片（25L，25R）为...时，使变薄部分（27）变形而形成角部（30）卷曲到芯部（12）。因此，可以使形成在各个压接片（25L，25R）的对接部分处的间隙小于不设置变薄部（27）的情况。

4. 发明申请

US20150244084A1 TERMINAL FITTING 有权
标题翻译：端子接头
公开(公告)号：US20150244084A1
公开(公告)日：2015-08-27
申请号：US14373189
申请日：2012-12-12
申请人： AUTONETWORKS TECHNOLOGIES, LTD , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Takeshi Aizawa , Satoshi Morikawa , Yoshihiro Uchiyama , Kazuaki Takeda , Takashi Tonosaki
IPC分类号： H01R4/18
CPC分类号： H01R4/184 , H01R4/18 , H01R4/185 , H01R4/188 , H01R4/62
摘要： The present invention concerns a female terminal fitting (20) to be crimped to a wire including a core (12) formed by putting a plurality of strands (11) together and including a bottom plate portion (22) on which the core (12) is to be placed, and a pair of crimping pieces (25L, 25R) connected to the bottom plate portion (22) and to be crimped to the core (12) in such a manner as to embrace the core (12) placed on the bottom plate portion (22). Butting parts of the respective crimping pieces (25L, 25R) are formed with a thinning portion (27), and a corner portion (30) is formed by deforming the thinning portion (27) when the respective crimping pieces (25L, 25R) are crimped to the core (12). According to such a configuration, the thinning portion (27) is preferentially deformed by crimping to form the corner portion (30). Thus, a clearance formed at the butting parts of the respective crimping pieces (25L, 25R) can be made smaller than in the case where the thinning portion (27) are not provided.
摘要翻译：本发明涉及一种阴端子接头（20），其被压接到包括通过将多个绞线（11）放置在一起并且包括底板部分（22）而形成的芯体（12）的导线，所述底板部分（22）以及一对连接到底板部分（22）并且被压接到芯部（12）的压接片（25L，25R），以包围放置在芯板上的芯部底板部分（22）。各个压接片（25L，25R）的对接部分形成有变薄部分（27），并且当各个压接片（25L，25R）为...时，使变薄部分（27）变形而形成角部（30）卷曲到芯部（12）。根据这样的结构，通过压接使薄化部27优先变形，形成角部30。因此，可以使形成在各个压接片（25L，25R）的对接部分处的间隙小于在没有设置变薄部分（27）的情况下。

5. 发明授权

US09356388B2 Terminal-attached wire and terminal 有权
标题翻译：端子连接线和端子
公开(公告)号：US09356388B2
公开(公告)日：2016-05-31
申请号：US14364246
申请日：2012-11-28
申请人： AUTONETWORKS TECHNOLOGIES, LTD , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Takeshi Aizawa , Satoshi Morikawa , Yoshihiro Uchiyama , Kazuaki Takeda , Takashi Tonosaki
IPC分类号： H01R13/52 , H01R4/72 , H01R4/62 , H01R4/18
CPC分类号： H01R13/5227 , H01R4/185 , H01R4/62 , H01R4/72 , H01R13/5221
摘要： A terminal (15) of a terminal-attached wire (10), in which the terminal (15) is connected to an end portion of a wire (11) and the end portion is sealed by a heat shrinkable tube (33), includes a terminal connecting portion (16) to be connected to a mating terminal, a wire connecting portion (18) to be connected to the end portion of the wire (11) and a coupling portion (22) coupling the terminal connecting portion (16) and the wire connecting portion (18) An opening end (33A) of the heat shrinkable tube (33) is mounted on the coupling portion (22), and a draining portion (32) for preventing adhering water from running down to the opening end (33A) is provided on a side closer to the terminal connecting portion (16) than the opening end (33A).
摘要翻译：一种终端连接线（10）的端子（15），其中端子（15）连接到线（11）的端部并且端部由热收缩管（33）密封，包括要连接到配合端子的端子连接部分（16），要连接到电线（11）的端部的电线连接部分（18）和耦合端子连接部分（16）的耦合部分（22）和线连接部分（18）热收缩管（33）的开口端（33A）安装在联接部分（22）上，并且用于防止粘附水向下流到开口端的排放部分（32）（33A）设置在比开口端（33A）更靠近端子连接部（16）的一侧。

6. 发明授权

US09252527B2 Multiple wire connecting terminal 有权
标题翻译：多线连接端子
公开(公告)号：US09252527B2
公开(公告)日：2016-02-02
申请号：US14364220
申请日：2012-12-04
申请人： AUTONETWORKS TECHNOLOGIES, LTD , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Takeshi Aizawa , Satoshi Morikawa , Yoshihiro Uchiyama , Kazuaki Takeda , Takashi Tonosaki
IPC分类号： H01R4/62 , H01R11/12 , H01R4/20 , H01R13/52 , B60R16/02 , H01R4/72 , H01R4/18 , H01R11/09
CPC分类号： H01R13/5227 , B60R16/02 , H01R4/18 , H01R4/185 , H01R4/62 , H01R4/72 , H01R11/09
摘要： A relay terminal (10) made of copper or copper alloy and configured to join an aluminum wire (20) and a copper wire (30) by being electrically connected to the aluminum wire (20) and the copper wire (30) includes a first barrel portion (11) to be caulked and crimped to an aluminum core (21) of the aluminum wire (20) made of aluminum or aluminum alloy, which is a metal different from copper or copper alloy constituting the relay terminal (10), a second barrel portion (12) to be caulked and crimped to a copper core (31) of the copper wire (30), a bottom plate (13) configured to link the first barrel portion (11) and the second barrel portion (12), and a projecting portion (41) (water drainage portion (40)) provided on the bottom plate (13) and configured to restrict the intrusion of water from the second barrel portion (12) toward the first barrel portion (11).
摘要翻译：一种由铜或铜合金构成并通过电连接到铝线（20）和铜线（30）而连接铝线（20）和铜线（30）的继电器端子（10）包括第一筒状部分（11）被铆接和卷曲到由构成中继端子（10）的不同于铜或铜合金的金属的铝或铝合金制成的铝线（20）的铝芯（21），第二筒部（12）被铆接并卷曲到铜线（30）的铜芯（31）;底板（13），其被配置为将第一筒部（11）和第二筒部（12）连接，，以及设置在底板（13）上并限制从第二筒部（12）向第一筒部（11）侵入水的突出部（41）（排水部40）。

7. 发明授权

US09184541B2 Terminal and terminal-provided wire 有权
标题翻译：端子和端子提供的电线
公开(公告)号：US09184541B2
公开(公告)日：2015-11-10
申请号：US14385175
申请日：2013-03-15
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Kenji Miyamoto , Junichi Ono , Toshiya Oota , Takuji Otsuka , Takashi Tonosaki
IPC分类号： H01R4/10 , H01R13/633 , H01R4/20 , H01R4/62 , H01R4/18
CPC分类号： H01R13/633 , H01R4/185 , H01R4/20 , H01R4/206 , H01R4/62
摘要： A terminal-provided wire (10) includes a wire (13) with a core (11) whose end is exposed, and a terminal (20) crimped to the end of the core (11) and connectable to a mating side. The terminal (20) includes a front terminal portion (21) and a rear terminal portion (22). The rear terminal portion (22) includes a bottom plate portion (26) on which the core (11) is to be placed, a pair of wire barrel portions (27) extending from the bottom plate portion (26) and to be crimped to the core (11), an easily breakable portion (28) extending in an axial direction from the bottom plate portion (26) and to be broken at the time of disassembling, and a fixing portion (29) extending in the axial direction from the easily breakable portion (28). The front terminal portion (21) includes an auxiliary crimping portion (25) to be placed on the bottom plate portion (26) in such a manner as to be sandwiched between the bottom plate portion (26) and the core (22) and to be crimped to the core (22) together with the wire barrel portions (27) to partly highly compress the core (22), a fixing portion (24) to be fixed to the fixing portion (29) and a connecting portion (23) extending in the axial direction from the fixing portion (24).
摘要翻译：端子提供的导线（10）包括具有其端部露出的芯部（11）的导线（13）和被压接到芯部（11）的端部并可连接到配合侧的端子（20）。端子（20）包括前端子部分（21）和后端子部分（22）。后端子部分（22）包括底板部分（26），芯体（11）将被放置在其上，一对线筒部分（27）从底板部分（26）延伸并被压接到所述芯部（11）是从所述底板部（26）沿轴向延伸并在拆卸时被断裂的容易断裂部（28），以及从轴向延伸的固定部（29）容易断裂部分（28）。前端子部分（21）包括一个被配置在底板部分（26）上的辅助压接部分（25），以便被夹在底板部分（26）和芯部（22）之间，并且与线筒部分（27）一起压接到芯部（22）以部分地高度压缩芯部（22），固定到固定部分（29）的固定部分（24）和连接部分（23）从固定部分（24）沿轴向方向延伸。

8. 发明授权

US09136628B2 Crimp type terminal fitting 有权
标题翻译：压接式端子接头
公开(公告)号：US09136628B2
公开(公告)日：2015-09-15
申请号：US14364517
申请日：2012-11-28
申请人： AUTONETWORKS TECHNOLOGIES, LTD , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Takeshi Aizawa , Satoshi Morikawa , Yoshihiro Uchiyama , Kazuaki Takeda , Takashi Tonosaki
IPC分类号： H01R13/02 , H01R4/18 , H01R13/03 , H01R43/048 , H01R4/62
CPC分类号： H01R13/02 , H01R4/18 , H01R4/185 , H01R4/62 , H01R13/03 , H01R43/048
摘要： A terminal fitting (20) is crimped to an aluminum wire including a core (12) formed by putting a plurality of strands (11) together. The terminal fitting (20) includes a bottom plate (22) on which the core (12) is placed, and two barrel pieces (25L, 25R) connected to the bottom plate (22) and crimped to the core (12) so as to embrace the core (12) placed on the bottom plate (22). Overlapping portions (24L, 24R) are formed on tip parts of the respective barrel pieces (25L, 25R) by folding a plate material forming the barrel pieces (25L, 25R) to overlap layers of the plate material. The overlapping portions (24L, 24R) contact each other without intruding between the strands (11) when the respective barrel pieces (25L, 25R) are crimped to the core (12). The terminal fitting (20) eliminates breakage of the core (12) and is less affected by spring back.
摘要翻译：端子接头（20）被压接到包括通过将多根绞线（11）放在一起形成的芯（12）的铝线上。端子接头（20）包括放置有芯体（12）的底板（22）和与底板（22）连接并压接到芯部（12）上的两个筒体（25L，25R），以便以包围放置在底板（22）上的芯（12）。通过将形成筒体（25L，25R）的板材折叠成板材的重叠层，在各个筒体（25L，25R）的顶端部分上形成重叠部分（24L，24R）。当相应的圆筒部件（25L，25R）卷曲到芯部（12）时，重叠部分（24L，24R）彼此接触而不会侵入股线（11）之间。端子接头（20）消除了芯部（12）的破损，并且较少受到弹簧的影响。

9. 发明申请

US20150079825A1 TERMINAL AND TERMINAL-PROVIDED WIRE 有权
标题翻译：终端和终端提供的电线
公开(公告)号：US20150079825A1
公开(公告)日：2015-03-19
申请号：US14385175
申请日：2013-03-15
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Kenji Miyamoto , Junichi Ono , Toshiya Oota , Takuji Otsuka , Takashi Tonosaki
IPC分类号： H01R13/633 , H01R4/20
CPC分类号： H01R13/633 , H01R4/185 , H01R4/20 , H01R4/206 , H01R4/62
摘要： A terminal-provided wire (10) includes a wire (13) with a core (11) whose end is exposed, and a terminal (20) crimped to the end of the core (11) and connectable to a mating side. The terminal (20) includes a front terminal portion (21) and a rear terminal portion (22). The rear terminal portion (22) includes a bottom plate portion (26) on which the core (11) is to be placed, a pair of wire barrel portions (27) extending from the bottom plate portion (26) and to be crimped to the core (11), an easily breakable portion (28) extending in an axial direction from the bottom plate portion (26) and to be broken at the time of disassembling, and a fixing portion (29) extending in the axial direction from the easily breakable portion (28). The front terminal portion (21) includes an auxiliary crimping portion (25) to be placed on the bottom plate portion (26) in such a manner as to be sandwiched between the bottom plate portion (26) and the core (22) and to be crimped to the core (22) together with the wire barrel portions (27) to partly highly compress the core (22), a fixing portion (24) to be fixed to the fixing portion (29) and a connecting portion (23) extending in the axial direction from the fixing portion (24).
摘要翻译：端子提供的导线（10）包括具有其端部露出的芯部（11）的导线（13）和被压接到芯部（11）的端部并可连接到配合侧的端子（20）。端子（20）包括前端子部分（21）和后端子部分（22）。后端子部分（22）包括底板部分（26），芯体（11）将被放置在其上，一对线筒部分（27）从底板部分（26）延伸并被压接到所述芯部（11）是从所述底板部（26）沿轴向延伸并在拆卸时被断裂的容易断裂部（28），以及从轴向延伸的固定部（29）容易断裂部分（28）。前端子部分（21）包括一个被配置在底板部分（26）上的辅助压接部分（25），以便被夹在底板部分（26）和芯部（22）之间，并且与线筒部分（27）一起压接到芯部（22）以部分地高度压缩芯部（22），固定到固定部分（29）的固定部分（24）和连接部分（23）从固定部分（24）沿轴向方向延伸。

10. 发明申请

US20140378011A1 TERMINAL FITTING 有权
标题翻译：端子接头
公开(公告)号：US20140378011A1
公开(公告)日：2014-12-25
申请号：US14364517
申请日：2012-11-28
申请人： AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Takeshi Aizawa , Satoshi Morikawa , Yoshihiro Uchiyama , Kazuaki Takeda , Takashi Tonosaki
IPC分类号： H01R13/02 , H01R4/18
CPC分类号： H01R13/02 , H01R4/18 , H01R4/185 , H01R4/62 , H01R13/03 , H01R43/048
摘要： A terminal fitting (20) is crimped to an aluminum wire including a core (12) formed by putting a plurality of strands (11) together. The terminal fitting (20) includes a bottom plate (22) on which the core (12) is placed, and two barrel pieces (25L, 25R) connected to the bottom plate (22) and crimped to the core (12) so as to embrace the core (12) placed on the bottom plate (22). Overlapping portions (24L, 24R) are formed on tip parts of the respective barrel pieces (25L, 25R) by folding a plate material forming the barrel pieces (25L, 25R) to overlap layers of the plate material. The overlapping portions (24L, 24R) contact each other without intruding between the strands (11) when the respective barrel pieces (25L, 25R) are crimped to the core (12). The terminal fitting (20) eliminates breakage of the core (12) and is less affected by spring back.
摘要翻译：端子接头（20）被压接到包括通过将多根绞线（11）放在一起形成的芯（12）的铝线上。端子接头（20）包括放置有芯体（12）的底板（22）和与底板（22）连接并压接到芯部（12）上的两个筒体（25L，25R），以便以包围放置在底板（22）上的芯（12）。通过将形成筒体（25L，25R）的板材折叠成板材的重叠层，在各个筒体（25L，25R）的顶端部分上形成重叠部分（24L，24R）。当相应的圆筒部件（25L，25R）卷曲到芯部（12）时，重叠部分（24L，24R）彼此接触而不会侵入股线（11）之间。端子接头（20）消除了芯部（12）的破损，并且较少受到弹簧的影响。

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