公开(公告)号：US20050170707A1

公开(公告)日：2005-08-04

申请号：US11047742

申请日：2005-02-02

申请人： Norio Matsumura

发明人： Norio Matsumura

IPC分类号： H01R11/11 ,  H01H69/02 ,  H01H85/02 ,  H01H85/044 ,  H01H85/143 ,  H01H85/20 ,  H01R4/26 ,  H01R11/12 ,  H01R43/28

CPC分类号： H01H85/044 ,  H01H85/201 ,  H01R11/12 ,  H01R43/28

摘要： A wire end terminal includes a terminal body portion formed by melting and stamping conductors of a wire W, and a fuse element portion formed between the terminal body portion and the conductors.

摘要翻译： 线端子包括通过熔化和冲压线W的导体形成的端子主体部分和形成在端子主体部分和导体之间的熔丝元件部分。

公开(公告)号：US06663037B2

公开(公告)日：2003-12-16

申请号：US10064679

申请日：2002-08-06

申请人： Norio Matsumura

发明人： Norio Matsumura

IPC分类号： B60R2246

CPC分类号： B60R22/46 ,  B60R2022/4642

摘要： A pretensioner having a plurality of force transmitting members contained in a tube. One of the force transmitting members is configured to be difficult to deform, to thereby provide for smooth movement of the force transmitting members. A piston receives gas pressure from a gas generator. When gas is released by the gas generator the piston deforms and wedges into a space between the outer peripheral surface of the adjacent force transmitting member and the inner peripheral surface of the tube. Then, the barrel-like force transmitting member presses the piston backward due to force produced by the withdrawing of a seat belt due to the operation of EA. The force transmitting members and the piston can smoothly move because the wedging amount of the piston into the space between the tube wall and the force transmitting member is small.

摘要翻译： 具有包含在管中的多个力传递部件的预张紧器。 力传递部件中的一个构造成难以变形，从而提供力传递部件的平稳移动。 活塞从气体发生器接收气体压力。 当气体由气体发生器释放时，活塞变形并楔入邻近的力传递构件的外周表面和管的内周表面之间的空间。 然后，筒状的力传递部件由于EA的操作而由于拉出安全带产生的力而向后推动活塞。 由于活塞进入管壁和力传递构件之间的空间的楔入量小，所以力传递构件和活塞可以平滑地移动。

公开(公告)号：US06448882B1

公开(公告)日：2002-09-10

申请号：US09678107

申请日：2000-10-04

申请人： Shigemitsu Inaba ,  Norio Matsumura ,  Mitsuhiko Totsuka ,  Yasuko Hibayashi

发明人： Shigemitsu Inaba ,  Norio Matsumura ,  Mitsuhiko Totsuka ,  Yasuko Hibayashi

IPC分类号： H01H85143

CPC分类号： H01H85/044 ,  H01H85/055

摘要： A large current fuse 21 which comprises a metallic fusing member 22 and a resin housing 23, the metallic fusing member 22 including a first conductive plate 25, a second conductive plate 26, and a fusing part 27, the resin housing 23 having an open space 49 through which the fusing part is exposed, the first conductive plate 25 being provided at its side face with a first projecting piece 31 projecting by way of an edge of the open space 49, the second conductive plate 26 being provided at its side face with the second projecting piece 37 projecting by way of the edge of the open space 49, a width D1 of the first projecting piece 31 in a direction perpendicular to its projecting direction and a width D2 of the second projecting piece 37 in a direction perpendicular to its projecting direction being of a fixed size, irrespective of the rated current. The large current fuse which does not require the respective molding dies exclusively according to the rated currents is provided.

摘要翻译： 包括金属定影构件22和树脂壳体23的大电流保险丝21，金属定影构件22包括第一导电板25，第二导电板26和定影部27，树脂壳体23具有开放空间 49中，定影部分暴露在其中，第一导电板25在其侧面设置有通过开放空间49的边缘突出的第一突出片31，第二导电板26在其侧面设置有 第二突出片37通过开放空间49的边缘突出，第一突出片31的垂直于其突出方向的方向的宽度D1和第二突出片37的垂直于其的方向的宽度D2 投影方向为固定尺寸，与额定电流无关。 提供了仅根据额定电流而不需要相应的模制模具的大电流保险丝。

公开(公告)号：US5672073A

公开(公告)日：1997-09-30

申请号：US663534

申请日：1996-06-13

申请人： Norio Matsumura ,  Sakai Yagi ,  Masanori Tsuji ,  Keishi Jinno ,  Takahiro Yoneda

发明人： Norio Matsumura ,  Sakai Yagi ,  Masanori Tsuji ,  Keishi Jinno ,  Takahiro Yoneda

IPC分类号： H01R13/627 ,  H01R13/641 ,  H01R13/703 ,  H01R13/717 ,  H01R29/00

CPC分类号： H01R13/7032 ,  H01R13/641 ,  H01R13/6275 ,  H01R13/717 ,  H01R13/7177

摘要： A connector having an engagement detecting device, comprises: a first connector housing (100) for housing a plurality of first connector terminals (23); a second connector housing (200) for housing a plurality of second connector terminals (21) mated with the first connector terminals, and engaged with the first connector housing; a slider (300, 300A) inserted into the first connector housing in two stages of a half engagement position and a full engagement position; and a short-circuit spring (400) disposed within the first connector housing, for shorting electrically two adjacent mated connector terminals (23, 21) when the slider is inserted into the first connector housing to the half engagement position, but disconnecting electrically the same two adjacent mated connector terminals when the second connector housing (200) is engaged with the first connector housing (100) and thereafter the slider is further inserted into the first connector housing to the full engagement position. The short-circuit spring (400) can apply a reaction force to the slider when the slider is further inserted to the full engagement position, thus providing a stable connector engagement detecting device while decreasing the number of parts.

摘要翻译： 一种具有接合检测装置的连接器，包括：用于容纳多个第一连接器端子（23）的第一连接器壳体（100）; 第二连接器壳体（200），用于容纳与第一连接器端子配合的多个第二连接器端子（21），并与第一连接器壳体接合; 在半接合位置和完全接合位置的两级中插入到第一连接器壳体中的滑块（300,300A）; 以及设置在所述第一连接器壳体内的短路弹簧（400），用于当所述滑块在所述第一连接器壳体中插入所述半接合位置时将两个相邻的配合连接器端子（23,21）短路，但是将其电连接 当第二连接器壳体（200）与第一连接器壳体（100）接合时，两个相邻的配合连接器端子，然后滑块进一步插入第一连接器壳体到完全接合位置。 当滑块进一步插入到完全接合位置时，短路弹簧（400）可以向滑块施加反作用力，从而在减少部件数量的同时提供稳定的连接器接合检测装置。

公开(公告)号：US20120073125A1

公开(公告)日：2012-03-29

申请号：US13279887

申请日：2011-10-24

申请人： MASASHI IWATA ,  Norio Matsumura ,  Tatsuya Aoki ,  Kenya Takii

发明人： MASASHI IWATA ,  Norio Matsumura ,  Tatsuya Aoki ,  Kenya Takii

IPC分类号： H01H69/02

CPC分类号： H01H85/143 ,  H01H69/02 ,  H01H85/044 ,  H01H85/08 ,  H01H85/175 ,  H01H85/47 ,  H01H2085/0555 ,  H01H2085/266 ,  Y10T29/49107 ,  Y10T29/49117 ,  Y10T29/49124 ,  Y10T29/49155

摘要： The present invention provides a complex type fusible link which includes an insulative block base including a plurality of cavities; a conductive connecting plate which is integrally embedded in the insulative block base, a part of the conductive connecting plate being exposed to at least one of the cavities; a plurality of fusible elements each of which is accommodated in corresponding one of the cavities and includes a first end which is connected to the part of the conductive connecting plate and a second end; and a plurality of terminals each of which is integrally embedded in the insulative block base and includes a first end which is connected to the second end of corresponding one of the fusible elements and a second end which is exposed from the insulative block base.

公开(公告)号：US20080030295A1

公开(公告)日：2008-02-07

申请号：US11833620

申请日：2007-08-03

申请人： Yusuke MATSUMOTO ,  Norio Matsumura

发明人： Yusuke MATSUMOTO ,  Norio Matsumura

IPC分类号： H01H85/04

CPC分类号： H01H85/044 ,  H01H2085/0555

摘要： Disclosed is a fusible link unit which is capable of being directly connected to a battery, and which includes: a band plate portion integrally formed in a bus bar; two fuse circuit-forming members contiguously formed respectively to two sides of the band plate portion; and bodies each including an electrically insulating housing formed onto a corresponding one of the fuse circuit-forming members by insert molding. Flanges as long as the entire width of the band plate portion are formed respectively in No end edges of the band plate portion by bending the flanges from the two end edges in the plate thickness direction. The bodies are arranged side-by-side with a clearance equal to the width of the band plate portion by bending the bodies along the two side edges of the band plate portion in the same direction.

摘要翻译： 公开了一种能够直接连接到电池的可熔连接单元，其包括：一体地形成在母线上的带板部; 两个熔丝电路形成部件分别连接到带板部分的两侧; 以及各自包括通过嵌件成型形成在对应的一个熔丝回路形成部件上的电绝缘壳体的主体。 只要带板部分的整个宽度分别通过在板厚方向上从两个端部边缘弯曲法兰而在带板部分的无端部边缘中形成法兰。 主体通过沿着相同方向沿着带板部的两个侧边缘弯曲主体而并排设置有与带板部分的宽度相等的间隙。

公开(公告)号：US06828058B2

公开(公告)日：2004-12-07

申请号：US10133639

申请日：2002-04-29

申请人： Haruhito Ohtsuka ,  Norio Matsumura ,  Tomoaki Kajii ,  Hiroshi Nakadouzono ,  Yoshinori Atago

发明人： Haruhito Ohtsuka ,  Norio Matsumura ,  Tomoaki Kajii ,  Hiroshi Nakadouzono ,  Yoshinori Atago

IPC分类号： H01M200

CPC分类号： H01M2/043 ,  H01M2/305 ,  H01M2/34 ,  H01R11/284 ,  H01R13/50 ,  H01R13/506

摘要： Insertion piece portions 25, each having a retaining portion 25a formed at a distal end thereof, is formed on that portion of a cover opening/closing portion 17 disposed near to a hinge portion 17. A cover body portion 11 has insertion hole portions 26 into which the insertion piece portions 25 can be fittingly inserted, respectively. The cover opening/closing portion 17 and the cover body portion 11 include slanting walls 22 and 16, respectively, which are opposed to each other, with the hinge portion 27 disposed therebetween, and the insertion piece portions 25 are formed on the slanting wall 22 of the cover opening/closing portion 17, and the insertion hole portions 26 are formed in the slanting wall 16 of the cover body portion 11. The pair of insertion piece portions 25 are provided, and the retaining portions 25a of the pair of insertion piece portions 25 project inwardly toward each other or outwardly away from each other. With this construction, the insertion piece portions 25 of the cover opening/closing portion 17 are inserted respectively into the insertion hole portions in the cover body portion 11, and the retaining portions 25a of the cover opening/closing portion 17 are retained by the insertion hole portions 26, respectively, so that the cover opening/closing portion 17 is held in the open condition.

摘要翻译： 在靠近铰链部分17设置的盖打开/关闭部分17的部分上形成有在其远端形成有保持部分25a的插入件部分25.盖体部分11具有插入孔部分26， 分别插入片部分25可以适配地插入。 盖开闭部分17和盖主体部分11分别包括彼此相对的倾斜壁22和16，铰链部分27设置在它们之间，插入片部分25形成在倾斜壁22上 盖体开口部分17和插入孔部分26形成在盖主体部分11的倾斜壁16中。一对插入件部分25设置，并且一对插入件的保持部分25a 部分25彼此向内突出或向外远离。 通过这种结构，盖开闭部17的插入片部分25分别插入到盖主体部分11的插入孔部分中，并且盖打开/关闭部分17的保持部分25a被插入 孔部分26，使得盖打开/关闭部分17保持在打开状态。

公开(公告)号：US06576838B2

公开(公告)日：2003-06-10

申请号：US10091354

申请日：2002-03-06

申请人： Norio Matsumura

发明人： Norio Matsumura

IPC分类号： H02G314

CPC分类号： H01H85/2045 ,  H01H85/044 ,  H01H2085/025 ,  H01R11/284

摘要： A side wall 58 of a fuse unit 52 is provided with a guide groove 59 positioned close to a rotating portion 31 and a concave portion 60 positioned apart from the rotating portion 31. The guide groove is constituted by a wide portion 59a having an inclined guide face 59c and a narrow portion 59b extended in a closing direction successively to the wide portion. A groove wall surface linking the wide portion and the narrow portion is set to be a position regulating face 59d for a guide rib 25. Internal surfaces of side walls 22b and 22c of a second cover 21 constituting a protective cover 10 are provided with the guide rib to enter the guide groove and a locking convex portion 26 to be engaged with the concave portion, and an internal surface of an upper wall 22a of the second cover is provided with a position regulating rib 27 to abut on the upper part of the fuse unit. The locking convex portion and the position regulating rib are provided in the same plane which is orthogonal to both side walls of the second cover.

公开(公告)号：US06418005B1

公开(公告)日：2002-07-09

申请号：US09498650

申请日：2000-02-07

申请人： Takayoshi Endo ,  Norio Matsumura ,  Goro Nakamura

发明人： Takayoshi Endo ,  Norio Matsumura ,  Goro Nakamura

IPC分类号： F23Q300

CPC分类号： H01H39/00 ,  H01H85/0417 ,  H01H2009/0077 ,  H01H2039/008

摘要： The power circuit breaker has an igniter unit disposed in a cylindrical wall formed in a main housing. A holder is disposed in the cylindrical wall so as to oppose to the igniter unit. The holder has a boss engaged with the cylindrical wall, and a fuse element is held by the holder. Each end of the fuse element is electrically connected to one of a pair of interconnection terminals disposed in the main housing. The holder is locked by a locking lance formed in the main housing when each end of the fuse element has engaged with one of the interconnection terminals. The holder rests on the locking lance when the fuse element has been released from the interconnection terminals after activation of the igniter unit. The fuse element is engaged with and stopped by an insertion hole of the holder. The interconnection terminals each are a receptacle type terminal having two resilient contact strip portions one of which is connected to one end of the fuse element and the other of which is connected to an opposing terminal of a power circuit.

摘要翻译： 电源断路器具有设置在形成在主壳体中的圆筒壁中的点火器单元。 保持器设置在圆筒壁中以与点火器单元相对。 保持器具有与圆筒壁接合的凸台，并且保持器保持保险丝元件。 保险丝元件的每个端部电连接到设置在主壳体中的一对互连端子之一。 当保险丝元件的每一端与一个互连端子接合时，保持器被形成在主壳体中的锁定杆锁定。 当点火器单元激活后，当熔丝元件从互连端子释放时，支架搁置在锁定矛杆上。 保险丝元件与保持器的插入孔接合并由其止动。 互连端子各自是具有两个弹性接触带部分的插座型端子，其中一个连接到熔丝元件的一端，另一个连接到电源电路的相对端子。

公开(公告)号：US6017250A

公开(公告)日：2000-01-25

申请号：US887266

申请日：1997-07-02

申请人： Masanori Tsuji ,  Osamu Sugiyama ,  Norio Matsumura

发明人： Masanori Tsuji ,  Osamu Sugiyama ,  Norio Matsumura

IPC分类号： H01R13/631 ,  H01R13/518 ,  H01R24/00 ,  H01R13/502

CPC分类号： H01R13/518

摘要： A male sub-connector has a plurality of terminal accommodating chambers for accommodating female terminal metal members respectively. A holding member accommodates a plurality of male sub-connectors. A plurality of terminal receiving portions are provided on a cover wall of the holding member. Entrance portions of the male sub-connector open to the terminal receiving portions to receive male terminal metal members of a female sub-connector. At the time of engaging the holding member with the female sub-connector, the engagement is influenced by only a deviation between the holding member and the male sub-connector, there arises only a small positional deviation, so that the male terminal metal members of the female sub-connector can be entered securely into the terminal accommodation chambers without being interrupted.

摘要翻译： 阳型子连接器具有分别用于容纳阴端子金属构件的多个端子容纳室。 保持构件容纳多个阳型子连接器。 多个端子接收部分设置在保持构件的盖壁上。 阳型子连接器的入口部分通向端子接收部分，以接收阴型子连接器的公端子金属部件。 在将保持构件与阴型副连接器接合时，仅由保持构件和阳型副连接器之间的偏差影响接合，仅产生小的位置偏差，使得阳极端子金属构件 母连接器可以牢固地进入端子容纳室而不中断。