公开(公告)号：US5749746A

公开(公告)日：1998-05-12

申请号：US534049

申请日：1995-09-26

申请人： Haw-Chan Tan ,  Frank C. Ma

发明人： Haw-Chan Tan ,  Frank C. Ma

IPC分类号： H01R13/504 ,  H01R13/516 ,  H01R13/58 ,  H01R13/627 ,  H01R13/66 ,  H01R13/54

CPC分类号： H01R13/516 ,  H01R13/5845 ,  H01R13/6275 ,  H01R13/504 ,  H01R13/582 ,  H01R13/6658

摘要： A cable connector includes a casing having two members ultra-sonically jointed to define therein an interior space for receiving a connector body which has a coupling end to couple to a counterpart connector with a plurality of slots formed therein, wherein the respective slot receives a connection pin, for establishing signal channel with a counterpart connector. A cable containing a number of conductors has a joint end received within the casing to allow the conductors to be electrically connected to the connector body via a circuit board. The joint end of the cable has two opposite shoulders each having a front face and an opposite rear face to be snugly receive within a chamber defined within the casing by two spaced wall segments with the front and rear faces thereof in abutment relationship with the wall segments to provide resistance to external force acting upon the cable. Each of the shoulders of the cable is provided with a hole into which a peg formed inside the respective chamber is received to provide a further resistance to the external force. The casing is further provided with two lock-in spring plates at two opposite sides thereof, each having a retaining section fixed inside the casing and a lock-in section outside the casing for securing the connector to the counterpart connector, a pushbutton section being integrally connected between the retaining section and the lock-in section to form a single piece member. The pushbutton section is accessible by a user to release the connector from the counterpart connector.

摘要翻译： 电缆连接器包括具有超声波接合的两个构件的壳体，其中限定有用于接收连接器本体的内部空间，所述连接器主体具有联接端，以将其连接到具有形成在其中的多个槽的配对连接器，其中相应的槽接收连接 引脚，用于与对方连接器建立信号通道。 包含多个导体的电缆具有容纳在壳体内的接合端，以允许导体经由电路板电连接到连接器主体。 电缆的连接端具有两个相对的肩部，每个肩部具有前表面和相对的后表面，以便紧密地容纳在壳体内限定的两个间隔开的壁段内，其前表面和后表面与壁段邻接 以提供对作用在电缆上的外力的抵抗力。 电缆的每个肩部设置有孔，在孔中形成在相应腔室内形成的栓钉，以便进一步抵抗外力。 壳体还在其两个相对侧设置有两个锁定弹簧板，每个具有固定在壳体内部的保持部分和壳体外部的锁定部分，用于将连接器固定到对应连接器上，按钮部分整体地 连接在保持部分和锁定部分之间以形成单个部件。 按钮部分可由用户访问，以从对方连接器释放连接器。

公开(公告)号：US5584719A

公开(公告)日：1996-12-17

申请号：US399419

申请日：1995-03-07

申请人： Masanori Tsuji ,  Motohisa Kashiyama ,  Takuya Kitamura

发明人： Masanori Tsuji ,  Motohisa Kashiyama ,  Takuya Kitamura

IPC分类号： H01R13/639 ,  H01R13/627 ,  H01R13/633 ,  H01R13/54

CPC分类号： H01R13/633 ,  H01R13/6272

摘要： A lock release structure of a connector (23) for locking a male connector (21) with a female connector (27) having a lock portion (51) includes: a lock arm (33) formed in an outer surface of the male connector and having a lock projection (49) engaged with the lock portion (51) of the female connector when both the male and female connectors are locked with each other; and two lock release operation walls (39) formed on both sides of a free end (35) of the lock arm (33). Each of the lock release operation walls is formed with an inner lock engagement release surface (43) brought into contact with one of two free end side surfaces (37) of the lock arm, when the lock release operation walls are depress toward each other, to deform the lock arm by a predetermined distance and thereby to release the lock projection of the lock arm from the lock portion (51) of the female connector. The lock arm can be prevented from being released by an inadvertent external force and is protected from an excessive external force.

摘要翻译： 用于将阳连接器（21）与具有锁定部分（51）的母连接器（27）锁定的连接器（23）的锁定释放结构包括：形成在阳连接器的外表面中的锁定臂（33） 当两个阳连接器和阴连接器都锁定时，具有与阴连接器的锁定部分（51）接合的锁定突起（49） 以及形成在所述锁定臂（33）的自由端（35）的两侧上的两个锁定释放操作壁（39）。 每个锁定释放操作壁形成有当锁定解除操作壁彼此相对压下时与锁定臂的两个自由端侧表面（37）中的一个接触的内部锁定接合释放表面（43） 以使锁定臂变形预定距离，从而将锁定臂的锁定突起从阴连接器的锁定部分（51）释放。 可以防止锁定臂由于无意的外力而被释放，并且防止其过度的外力。

公开(公告)号：US4407529A

公开(公告)日：1983-10-04

申请号：US209429

申请日：1980-11-24

申请人： Howard E. Holman

发明人： Howard E. Holman

IPC分类号： H01R13/639 ,  F16B39/22 ,  H01R13/622 ,  H01R13/54

CPC分类号： H01R13/622

摘要： A self-locking coupling nut (14) includes a nut surrounding a first shell (12) for threaded engagement with a second shell (66) to secure the shells in mating engagement. A plurality of balls (52) mounted in the nut are initially engaged with a ball receiving surface (24) on the first shell, and upon threaded engagement between the nut and second ball are cammed outwardly into ball receiving grooves (32) to secure the nut against inadvertent disengagement from the second ball. Outward movement of the balls cams a spring (56) outwardly to provide visual and tactile proof of the locked condition of the self-locking coupling nut. Threaded engagement of the nut with the second shell also compresses a spring between a thrust ring (20) on the first shell and a retaining ring (44) on the nut.

摘要翻译： 自锁联接螺母（14）包括围绕第一壳体（12）的螺母，用于与第二壳体（66）螺纹接合以将壳体固定成配合接合。 安装在螺母中的多个球（52）最初与第一壳体上的球接收表面（24）接合，并且当螺母和第二球之间的螺纹接合向外凸出到球接收槽（32）中以固定 坚决反对无意中脱离第二个球。 球的向外运动将弹簧（56）向外凸出，以提供自锁联接螺母的锁定状态的视觉和触觉。 螺母与第二壳体的螺纹接合还压缩在第一壳体上的推力环（20）和螺母上的保持环（44）之间的弹簧。

公开(公告)号：US4343526A

公开(公告)日：1982-08-10

申请号：US119163

申请日：1980-02-06

申请人： Ervin J. Hobson ,  William J. Leitmann

发明人： Ervin J. Hobson ,  William J. Leitmann

IPC分类号： H01R13/53 ,  H01R13/54

CPC分类号： H01R13/53

摘要： A quick disconnect assembly is provided for use in a high voltage circuit. The assembly includes a housing having an elongated cavity closed at one end and open at the second or opposite end. The segment of the cavity proximate the second end is tapered with the narrow end thereof closest to the cavity closed end. A first electrical contact is disposed within the cavity and has a portion thereof disposed on the exterior of the housing. An elongated unit is removably positioned within the cavity and includes an insulated electrical lead having a second electrical contact formed on the end thereof and an elongated sleeve of insulative material disposed within the cavity and encompassing a portion of the lead. One end of the sleeve abuts the second electrical contact and the second end thereof terminates at the narrow end of the tapered cavity segment. A resilient seal piece encompasses a portion of the electrical lead extending from the second end of the sleeve. A cover member encompasses a portion of the electrical lead projecting from the cavity open end. The cover member when in one position is adjustable independently of the electrical lead and has a portion thereof encompassing and lockingly engaging a section of the housing adjacent the cavity open end causing the seal piece to be compressed and sealingly engage the tapered segment of the cavity and the first and second electrical contacts to positively engage one another.

摘要翻译： 提供快速断开组件用于高压电路。 组件包括具有在一端封闭并在第二或相对端开口的细长空腔的壳体。 靠近第二端的腔的段是锥形的，其窄端最靠近空腔封闭端。 第一电接触件设置在空腔内并且其一部分设置在壳体的外部。 细长单元可移除地定位在空腔内，并且包括绝缘电引线，其具有形成在其端部上的第二电触点和设置在腔内并包围引线的一部分的绝缘材料的细长套筒。 套筒的一端与第二电接触件抵接，并且其第二端终止于锥形空腔段的窄端。 弹性密封件包括从套筒的第二端延伸的电引线的一部分。 盖构件包括从空腔开口端突出的电引线的一部分。 当一个位置的盖构件可独立于电引线调节并且其一部分包围和锁定地接合壳体的与腔体开口端相邻的部分，导致密封件被压缩并密封地接合空腔的锥形段，并且 所述第一和第二电触点彼此正向接合。

公开(公告)号：US4312554A

公开(公告)日：1982-01-26

申请号：US116715

申请日：1980-01-30

申请人： Wei-Kung Wang

发明人： Wei-Kung Wang

IPC分类号： H01R13/20 ,  H01R13/44 ,  H01R13/713 ,  H01R13/54

CPC分类号： H01R13/20 ,  H01R13/44 ,  H01R13/713

摘要： An electric socket with locking means inside; when the plug is inserted into it, the electrical source will be connected, and at the same time, the plug will be locked. To disconnect the plug, a button must first be pushed to release the locking means and disconnect the electrical source. This construction will be very safe because there is no way to contact the electrical source from the socket either with the plug inserted or without the plug inserted. When it is connected, accidental disengagement of the plug and disconnection of the electrical source will not occur.

摘要翻译： 一个带锁定装置的电插座; 当插头插入其中时，电源将被连接，同时插头将被锁定。 要断开插头，必须先按下按钮释放锁定装置并断开电源。 这种结构将是非常安全的，因为插入插头或插入插头没有任何方法可以从插座接触电源。 当连接时，不会发生插头的意外脱离和电源的断开。

公开(公告)号：US4231628A

公开(公告)日：1980-11-04

申请号：US969504

申请日：1978-12-14

申请人： Donald W. K. Hughes ,  John H. F. Lauterbach

发明人： Donald W. K. Hughes ,  John H. F. Lauterbach

IPC分类号： H01R13/33 ,  B29C45/14 ,  H01R43/00 ,  H01R43/16 ,  H01R43/24 ,  H01R13/40 ,  H01R13/54

CPC分类号： H01R43/24 ,  B29C45/14639 ,  H01R24/62 ,  H01R43/16 ,  Y10T29/49222

摘要： Electrical connector receptacle comprises an insulating housing having a plug-receiving end and a plug-receiving cavity extending into the plug-receiving end. A plurality of side-by-side stamped and formed conductors are insert-molded in the housing and have intermediate portions imbedded in the housing between one of the internal sidewalls of the opening and the adjacent external sidewall of the housing. First end portions of the conductors emerge from the one internal sidewall of the opening proximate to the plug-receiving end and extend diagonally from the internal sidewall into the cavity, these first end portions serving as spring contacts. The second ends of the conductors emerge from the adjacent external sidewall at a location adjacent to the rearward end of the housing. Stamped and formed metallic mounting posts are imbedded into the housing and extend from the adjacent external sidewall. These mounting posts are intended for soldering into metallic pads on a circuit board mechanically to secure the housing to the circuit board.

摘要翻译： 电连接器插座包括具有插头接收端和延伸到插头接收端的插头接收腔的绝缘壳体。 多个并排冲压和成形的导体被嵌入模制在壳体中并且具有嵌入在壳体中的开口的内侧壁之一和壳体的相邻外侧壁之间的中间部分。 导体的第一端部从靠近插塞接收端的开口的一个内部侧壁出来并且从内部侧壁向对角延伸到空腔中，这些第一端部用作弹簧触点。 导体的第二端在与壳体的后端相邻的位置处从相邻的外侧壁出射。 冲压和成形的金属安装柱嵌入壳体并从相邻的外侧壁延伸。 这些安装柱用于机械地焊接到电路板上的金属焊盘中，以将壳体固定到电路板。

公开(公告)号：US4211466A

公开(公告)日：1980-07-08

申请号：US962736

申请日：1978-11-21

申请人： Charles E. Reynolds

发明人： Charles E. Reynolds

IPC分类号： H01R12/79 ,  H01R13/50 ,  H05K3/32 ,  H01R13/54

CPC分类号： H01R12/79 ,  H05K3/326 ,  H01H2207/036 ,  H01R13/501

摘要： Electrical connections for conductors on two spaced apart films are provided by means of a strip of connecting devices. The strip comprises a carrier strip with the connecting devices extending therefrom at spaced intervals. Each connecting device has first and second side-by-side crimp portions, each crimp portion being generally U-shaped. The connecting devices are crimped onto the two films by positioning one film between the arms of the first connecting devices of a section of the strip and the second film between the arms of the second connecting devices. The connecting devices are then crimped onto the film and the carrier strip is removed. A housing for the connecting devices is also disclosed.

摘要翻译： 通过连接装置条提供两个间隔开的膜上的导体的电连接。 该条带包括一个载体带，连接装置以间隔开的间隔延伸。 每个连接装置具有第一和第二并排压接部分，每个压接部分大致为U形。 连接装置通过将一个膜定位在条带的一部分的第一连接装置的臂和第二连接装置的臂之间的第二膜之间而将两个膜压接在两个膜上。 然后将连接装置压接到膜上，并移除载体带。 还公开了一种用于连接装置的壳体。

公开(公告)号：US4199210A

公开(公告)日：1980-04-22

申请号：US887713

申请日：1978-03-17

申请人： Donald E. Trott

发明人： Donald E. Trott

IPC分类号： E21B17/02 ,  E21B23/00 ,  E21B43/1185 ,  E21B43/119 ,  H01R13/54

CPC分类号： E21B23/006 ,  E21B17/028 ,  E21B43/1185 ,  E21B43/119 ,  Y10T403/7015

摘要： Method and apparatus for effecting perforation of a well casing with a casing gun while maintaining pressure in the well bore at a lower level than the pressure in the surrounding reservoir at the point of perforation. Before production tubing is run into the well, the casing gun is deposited in the bore below the desired production level. After the tubing is installed, borehole pressure is reduced to the desired level by swabbing the tubing and an automatic coupling and decoupling pickup tool is lowered on a wireline through the tubing and attached, mechanically and electrically, to the casing gun. The casing gun is then raised to the production level, as measured by locating the casing collars. When the gun is properly located, it is activated through an electrical cable carried along with the wireline. The casing gun perforates the well casing and surrounding formation, and is then decoupled from the wireline to be left in the well.

摘要翻译： 用于在将井眼内的压力保持在低于在穿孔点处的周围储存器中的压力的​​水平的情况下用套管枪进行井套管的穿孔的方法和装置。 在生产管道进入井之前，套管枪沉积在低于所需生产水平的孔内。 在安装管道之后，通过擦拭管道将钻孔压力降低到所需的水平，并且自动耦合和去耦拾取工具通过管线在电缆上降低并且机械地和电气地附接到套管枪。 然后将套管枪升高到生产水平，如通过定位套管套筒所测量的。 当枪正确定位时，它将通过与电缆一起携带的电缆激活。 套管枪穿透井套管和周围地层，然后与钢丝绳分离以留在井中。

公开(公告)号：US4193654A

公开(公告)日：1980-03-18

申请号：US967441

申请日：1978-12-07

申请人： Donald W. K. Hughes ,  Ronald W. Myers

发明人： Donald W. K. Hughes ,  Ronald W. Myers

IPC分类号： H01R13/33 ,  H01R13/44 ,  H01R13/54 ,  H05K1/12

CPC分类号： H01R24/62 ,  H01R12/7023 ,  H01R12/724 ,  H01R13/33 ,  H01R13/44 ,  H01R2201/16

摘要： Electrical connector receptacle comprises an insulating housing having a plug-receiving end, a rearward end, and a plug-receiving opening extending into the plug-receiving end. A plurality of electrical conductors are provided in and on the housing, each conductor having contact spring portions at one end, an intermediate portion, and a second end portion. The contact spring portion extends from an internal sidewall at the mating end diagonally into the plug-receiving opening. The intermediate portion of each conductor extends from the mating end across an external sidewall, across the rearward end and beyond the other external sidewall. The connector is intended for mounting on a circuit board having holes which receive the other ends of the conductors so that the sidewalls from which the contact springs extend is remote from the circuit board.

摘要翻译： 电连接器插座包括具有插头接收端，后端和延伸到插头接收端的插头接收开口的绝缘壳体。 多个电导体设置在壳体中和壳体上，每个导体在一端具有接触弹簧部分，中间部分和第二端部部分。 接触弹簧部分从匹配端的内侧壁对角地延伸到插头接收开口中。 每个导体的中间部分从配合端穿过外侧壁穿过后端延伸并且超过另一个外侧壁。 连接器用于安装在具有孔的电路板上，接收导体的另一端，使得接触弹簧所延伸的侧壁远离电路板。

公开(公告)号：US4179179A

公开(公告)日：1979-12-18

申请号：US906736

申请日：1978-05-17

申请人： Lawrence C. Lowden

发明人： Lawrence C. Lowden

IPC分类号： H01R13/514 ,  H01R13/52 ,  H01R13/56 ,  H01R13/621 ,  H01R13/74 ,  H01R27/00 ,  H01R13/54

CPC分类号： H01R27/00 ,  H01R13/514 ,  H01R13/52 ,  H01R13/56 ,  H01R13/621 ,  H01R13/74 ,  Y10S439/954

摘要： A multiple contact electrical connector is provided with a universal receptacle adapted to mate alternatively with a single plug or various combinations of plugs while maintaining polarity of the contacts in the connector. The receptacle is provided with a resilient exterior for forming weatherseals at the interface between mating male and female terminals in the connector, yet also has a rigid central core providing sufficient strength for positive coupling with the mating plugs. In preferred forms, each plug has a centrally attached threaded bolt adapted to be received within a complemental insert formed in the rigid core of the receptacle for facilitating coupling and uncoupling of the plugs with the receptacle and for locking mating terminals in electrical contact with one another. The resilient receptacle is particularly adapted for releasable sealed mounting on the firewall of a motor vehicle by virtue of the provision of a removable U-shaped clip which captively engages the firewall in cooperation with a flange formed in the resilient body of the receptacle.

摘要翻译： 多接触电连接器设置有通用插座，其适于与单个插头或插塞的各种组合交替配合，同时保持连接器中的触点的极性。 插座设置有弹性外部，用于在连接器中的配对公端子和阴端子之间的界面处形成耐候密封件，而且还具有刚性中心芯体，其提供足够的强度以与配合插塞正向联接。 在优选形式中，每个插头具有中心连接的螺栓，其适于容纳在形成在容座的刚性芯中的互补插入件中，以便于插头与插座的联接和解耦，并且用于锁定配合端子彼此电接触 。 弹性插座特别适用于借助于与形成在容器的弹性体中的凸缘相配合地与防火墙相配合的可拆卸的U形夹，可释放地密封安装在机动车辆的防火墙上。