公开(公告)号：US06568967B2

公开(公告)日：2003-05-27

申请号：US09899081

申请日：2001-07-06

Applicant: Shigemitsu Inaba ,  Kazuhiro Morishita ,  Tsuyoshi Hamai

Inventor： Shigemitsu Inaba ,  Kazuhiro Morishita ,  Tsuyoshi Hamai

IPC: H01R1344

CPC classification number: H01R13/501 ,  H01R13/516 ,  H01R13/5213 ,  H01R13/562 ,  Y10S439/906

Abstract: In the present invention, a protective cover is provided with, a base bottom portion and a cover portion which is disposed in the base bottom portion through a hinge. The protective cover can be attached to a connector so as to be fitted with a through-lock portion of the connector and the cover portion is then closed. The base bottom portion is formed in a gutter-shape and the rear end side of the base bottom portion is partially closed by a closing portion. In the present invention, a protective cover is also provided with, a cylindrical cover main body to be fitted with a connector, and a pair of opening-and-closing members disposed on the cover main body through hinges. The protective cover further includes securing holes for securing the opening-and-closing members to securing projections disposed on the cover main body, and securing pawls and securing frames for engaging the opening-and-closing members with each other.

公开(公告)号：US06512443B1

公开(公告)日：2003-01-28

申请号：US09573196

申请日：2000-05-18

Applicant: Norio Matsumura ,  Shigemitsu Inaba

Inventor： Norio Matsumura ,  Shigemitsu Inaba

IPC: H01H85044

CPC classification number: H01H85/044 ,  H01H85/47 ,  H01H2085/025 ,  H01H2085/0555

Abstract: A large current fuse for direct coupling to a power source which comprises a fuse body 2A electrically connected to a battery post 4a of a battery 4 by way of a power source side terminal 5, and a resin case 3A which partially covers the fuse body, is characterized in that the fuse body 3A consists of a power supply terminal plate 6 in a rectangular shape having the power source side terminal connected to one end thereof and at least one connecting terminal plate 8 integrally formed with at least one of both sides of the power supply terminal plate in a longitudinal direction by way of an L-shaped fusible member, the connecting terminal plate being positioned at the same side as the power supply terminal plate with respect to an extension line extending along the other end of the power supply terminal plate so as to shorten a distance D of the large current fuse protruding from the battery, a portion of an outer peripheral edge of the connecting terminal plate being substantially along the extension line.

Abstract translation: 用于直接耦合到电源的大电流保险丝，其包括通过电源侧端子5电连接到电池4的电池柱4a的熔丝体2A和部分地覆盖熔丝体的树脂壳体3A， 其特征在于，保险丝体3A由电源侧端子与其一端连接的矩形的电源端子板6和至少一个连接端子板8构成的至少一个连接端子板8， 电源端子板沿纵向方向通过L形可熔构件，连接端子板相对于沿着电源端子的另一端延伸的延长线位于与电源端子板相同的一侧 以缩短从电池突出的大电流熔断器的距离D，连接端子板的外周边缘的一部分基本上沿着 延长线。

公开(公告)号：US06509824B2

公开(公告)日：2003-01-21

申请号：US09779625

申请日：2001-02-09

Applicant: Shigemitsu Inaba ,  Norio Matsumura ,  Yasuyuki Hama

Inventor： Shigemitsu Inaba ,  Norio Matsumura ,  Yasuyuki Hama

IPC: H01H8508

CPC classification number: H01H85/044 ,  H01H2085/025 ,  H01H2085/0555 ,  Y10T29/49107

Abstract: An electrically conductive fuse element including fusible portions has a hinge portion provided at a middle portion thereof. A resin body is divided into resin body parts so that the resin body parts are provided around the fuse element in such a way as to be separated by the hinge portion. One of the resin body parts is bent from the hinge portion. The fuse element has abutting faces, against which the resin body parts are abutted in a bent state, and engaging means for the resin body parts. A connector housing is provided on the resin body part. Further, a terminal is provided at one of plate portions of the fuse element. Power supply connecting portions and terminal connecting portions are provided in the other plate portion connected to the plate portion through the hinge portion.

Abstract translation: 包括可熔部分的导电保险丝元件具有设置在其中间部分的铰链部分。 树脂体被分成树脂体部分，使得树脂体部分设置在熔丝元件周围，以便被铰链部分分开。 树脂体部分之一从铰链部分弯曲。 保险丝元件具有邻接表面，树脂本体部分以弯曲状态抵靠在该表面上，以及用于树脂主体部件的接合装置。 连接器壳体设置在树脂主体部分上。 此外，端子设置在熔丝元件的板部之一处。 电源连接部分和端子连接部分设置在通过铰链部分连接到板部分的另一个板部分中。

公开(公告)号：US5898993A

公开(公告)日：1999-05-04

申请号：US848025

申请日：1997-04-28

Applicant: Shigemitsu Inaba ,  Mitsuhiro Matsumoto ,  Satoki Masuda

Inventor： Shigemitsu Inaba ,  Mitsuhiro Matsumoto ,  Satoki Masuda

IPC: H01R13/05 ,  H01R13/11 ,  H01R13/17 ,  H01R13/187 ,  H01R43/16

CPC classification number: H01R43/16 ,  H01R13/17 ,  H01R13/187 ,  H01R13/052 ,  Y10T29/49201 ,  Y10T29/49204 ,  Y10T29/49218

Abstract: An object of the invention is to quickly supply inexpensive large current terminals without entailing complicated metal-working process and labor. Further, another object thereof is to provide methods of metal-working such terminals. A large current male terminal is constructed by forming a hollow cylindrical electric contact part on one end of a conductive pipe, a hollow cylindrical wire crimping part on the other end thereof, and a collar between the electric contact part and the wire crimping part. The electric contact part has a substantially conical nose and is formed by squeezing one end of the conductive pipe in such a manner that the diameter of the one end is gradually reduced frontward. The wire crimping part has such an inner diameter as to allow a wire to be inserted thereinto. The collar has a diameter larger than the other parts

Abstract translation: 本发明的目的是快速地提供廉价的大电流端子，而不需要复杂的金属加工和劳动。 此外，其另一个目的是提供金属加工这种端子的方法。 通过在导电管的一端上形成中空的圆柱形电接触部分，在另一端形成中空的圆柱形电线压接部分，以及在电接触部分和电线压接部分之间形成一个套环，构成一个大电流公端子。 电接触部分具有大致圆锥形的鼻部，并且通过以使得一端的直径逐渐向前减小的方式挤压导电管的一端而形成。 电线压接部具有允许电线插入其中的内径。 套环的直径大于其他部分

公开(公告)号：US5743760A

公开(公告)日：1998-04-28

申请号：US723880

申请日：1996-09-23

Applicant: Shigemitsu Inaba ,  Etsuro Suzuki ,  Akira Maeda ,  Tomoyuki Hotta

Inventor： Shigemitsu Inaba ,  Etsuro Suzuki ,  Akira Maeda ,  Tomoyuki Hotta

IPC: H01R13/64 ,  H01R13/627 ,  H01R13/703 ,  H01R3/00

CPC classification number: H01R13/7031 ,  H01R13/6272

Abstract: A connector assembly comprises a first connector housing with a flexible locking arm, and a second connector housing having an engaging section which is provided for the flexible locking arm. In the first connector housing, a shorting contactor including an elastic contact plate is set in a displacement permitting space provided for the flexible locking arm in such a manner that the elastic contact plate is displaced in association with the displacement of the flexible locking arm. In the second connector housing, a pair of engagement detecting metal terminals are provided in confrontation with the shorting contactor. When the first and second connector housings are incompletely engaged with each other, the shorting contactor is not contact with the engagement detecting metal terminals by the displacement of elastic contact plate which is due to the displacement of the flexible locking arm.

Abstract translation: 连接器组件包括具有柔性锁定臂的第一连接器壳体和具有为柔性锁定臂设置的接合部分的第二连接器壳体。 在第一连接器壳体中，包括弹性接触板的短路接触器设置在为柔性锁定臂设置的位移允许空间中，使得弹性接触板与柔性锁定臂的位移相关联地移位。 在第二连接器壳体中，与短路接触器相对设置有一对接合检测金属端子。 当第一和第二连接器壳体彼此不完全接合时，由于弹性接触板的位移，短路接触器不会与接合检测金属端子接触，这是由于柔性锁定臂的位移。

公开(公告)号：US5718596A

公开(公告)日：1998-02-17

申请号：US747042

申请日：1996-11-12

Applicant: Shigemitsu Inaba ,  Nobuyuki Akeda ,  Akira Maeda ,  Toshifumi Matsuura

Inventor： Shigemitsu Inaba ,  Nobuyuki Akeda ,  Akira Maeda ,  Toshifumi Matsuura

IPC: H01R13/627 ,  H01R13/639

CPC classification number: H01R13/6271 ,  H01R13/639

Abstract: A connector engaging structure which prevents male and female connectors from being insufficiently engaged with each other, and which positively prevents the connector housing from being damaged. The connector engaging structure 1 is designed as follows. In engaging a second connector 3 with a first connector 2, a cantilevered arm 44 formed in an outer housing, which is a part of the second connector, is locked to a locking protrusion 16 of the first connector. Next, a locking arm 25 forming an inner housing 21, which is a part of the second connector 3, is engaged with an engaging groove 15 formed in the first connector 2. With the outer housing 22 moved by the elastic force of a spring member 35, the lock arm 25 is held down so that the first and second connectors are completely engaged with each other.

Abstract translation: 一种连接器接合结构，其防止阳连接器和阴连接器彼此不充分接合，并且可靠地防止连接器壳体损坏。 连接器接合结构1的设计如下。 在将第二连接器3与第一连接器2接合时，形成在作为第二连接器的一部分的外壳中的悬臂44被锁定到第一连接器的锁定突起16。 接下来，形成作为第二连接器3的一部分的内壳体21的锁定臂25与形成在第一连接器2中的接合槽15接合。随着外壳体22由弹簧构件的弹力而移动 如图35所示，锁定臂25被按压，使得第一和第二连接器彼此完全接合。

公开(公告)号：US5660569A

公开(公告)日：1997-08-26

申请号：US569981

申请日：1995-12-08

Applicant: Satoshi Yamada ,  Shigemitsu Inaba

Inventor： Satoshi Yamada ,  Shigemitsu Inaba

IPC: H01R13/05 ,  H01R13/11 ,  H01R13/115 ,  H01R13/24 ,  H01R24/00 ,  H01R4/48

CPC classification number: H01R13/24 ,  H01R13/115 ,  Y10S428/901 ,  Y10T428/24917

Abstract: In a terminal in which a contact plate portion of a contact spring piece is projected through an opening of a bottom plate portion and a stop plate at the tip end of a rear plate portion bent from the contact plate portion is to butt against the opening edge of the bottom plate portion, curved parts are formed in a range extending from the contact plate portion to the rear plate portion. The curved parts have an arcuate section taken along a width direction of the spring piece.

Abstract translation: 在接触弹簧片的接触板部分通过底板部分的开口突出并且在从接触板部分弯曲的后板部分的末端处的止动板的端子抵靠开口边缘 底板部分的弯曲部分形成在从接触板部分延伸到后板部分的范围内。 弯曲部分沿着弹簧片的宽度方向具有弓形截面。

公开(公告)号：US5653615A

公开(公告)日：1997-08-05

申请号：US405854

申请日：1995-03-17

Applicant: Shigemitsu Inaba ,  Mitsuhiro Matsumoto ,  Satoki Masuda

Inventor： Shigemitsu Inaba ,  Mitsuhiro Matsumoto ,  Satoki Masuda

IPC: H01R13/05 ,  H01R13/11 ,  H01R13/17 ,  H01R13/187 ,  H01R43/16

CPC classification number: H01R43/16 ,  H01R13/17 ,  H01R13/187 ,  H01R13/052 ,  Y10T29/49201 ,  Y10T29/49204 ,  Y10T29/49218

Abstract: An object of the invention is to quickly supply inexpensive large current terminals without entailing complicated metal-working process and labor. Further, another object thereof is to provide methods of metal-working such terminals. A large current male terminal is constructed by forming a hollow cylindrical electric contact part on one end of a conductive pipe, a hollow cylindrical wire crimping part on the other end thereof, and a collar between the electric contact part and the wire crimping part. The electric contact part has a substantially conical nose and is formed by squeezing one end of the conductive pipe in such a manner that the diameter of the one end is gradually reduced frontward. The wire crimping part has such an inner diameter as to allow a wire to be inserted thereinto. The collar has a diameter larger than the other parts.

Abstract translation: 本发明的目的是快速地提供廉价的大电流端子，而不需要复杂的金属加工和劳动。 此外，其另一个目的是提供金属加工这种端子的方法。 通过在导电管的一端上形成中空的圆柱形电接触部分，在另一端形成中空的圆柱形电线压接部分，以及在电接触部分和电线压接部分之间形成一个套环，构成一个大电流公端子。 电接触部分具有大致圆锥形的鼻部，并且通过以使得一端的直径逐渐向前减小的方式挤压导电管的一端而形成。 电线压接部具有允许电线插入其中的内径。 套环的直径大于其他部分。

公开(公告)号：USD367644S

公开(公告)日：1996-03-05

申请号：US20085

申请日：1994-03-18

Applicant: Yasuyoshi Fukao ,  Toshiyuki Sekimori ,  Hiromichi Kuno ,  Nobuaki Yoshioka ,  Toshiaki Hasegawa ,  Shigemitsu Inaba

Designer： Yasuyoshi Fukao ,  Toshiyuki Sekimori ,  Hiromichi Kuno ,  Nobuaki Yoshioka ,  Toshiaki Hasegawa ,  Shigemitsu Inaba

公开(公告)号：US5306158A

公开(公告)日：1994-04-26

申请号：US45195

申请日：1993-04-13

Applicant: Takayoshi Endo ,  Shigemitsu Inaba ,  Satoshi Yamada

Inventor： Takayoshi Endo ,  Shigemitsu Inaba ,  Satoshi Yamada

IPC: H01R9/09

CPC classification number: H01R12/721

Abstract: A connector for circuit board has a guide case provided on the base wall thereof, which has openings for exposing terminal conductors of a circuit board inserted therein and guide ribs for leading insertion of spring terminal of another connector and of which the edge portion is tapered. Thereby the terminal connecting portion of the circuit board may be assembled without a shift in position and it is possible to keep a secure electrical connection of the two connectors.

Abstract translation: 用于电路板的连接器具有设置在其底壁上的导向壳体，该引导壳体具有用于暴露插入其中的电路板的端子导体的开口，以及用于引导插入另一个连接器的弹簧端子的引导肋，并且其边缘部分是锥形的。 因此，电路板的端子连接部分可以组装而不会发生位置偏移，并且可以保持两个连接器的牢固的电连接。