公开(公告)号：US4184245A

公开(公告)日：1980-01-22

申请号：US938586

申请日：1978-08-31

Applicant: William R. Mattingly, Jr.

Inventor： William R. Mattingly, Jr.

IPC: H01R43/22 ,  H01R43/00

CPC classification number: H01R43/22 ,  Y10T29/49185 ,  Y10T29/49876 ,  Y10T29/53283 ,  Y10T29/53657 ,  Y10T29/53943

Abstract: A removal tool having a tubular shape with a chamfered end and a method for utilizing the same in an electrical connector apparatus. The connector apparatus has a contact attached around and to the end of a wire. An elliptical rear edge of the contact has major axis edge portions which come in contact with an inside shoulder of an insulator body passageway preventing the contact from being removed rearwardly from the connector. The chamfered end of the removal tool is inserted between the wire and the inside elliptical surface to resiliently deform the ellipse to a circular or near circular shape so that it may be withdrawn through a rear passageway.

Abstract translation: 具有倒角端的管状形状的拆卸工具及其在电连接器装置中的使用方法。 连接器装置具有连接在线的端部和端部的触点。 接触件的椭圆形后边缘具有与绝缘体本体通道的内侧肩部接触的长轴边缘部分，从而阻止接触件从连接器向后移除。 移除工具的倒角端插入在线和内部椭圆形表面之间，以使椭圆形弹性变形成圆形或近似圆形，使得其可以通过后部通道被抽出。

公开(公告)号：US4182542A

公开(公告)日：1980-01-08

申请号：US923263

申请日：1978-07-10

Applicant: William R. Mattingly, Jr.

Inventor： William R. Mattingly, Jr.

IPC: H01R13/428 ,  H01R13/42

CPC classification number: H01R13/428

Abstract: A connector assembly and method of making the same. A connector member, which may be either a socket or pin, has a front mating portion adapted to engage a reciprocal mating portion of a second connector; a tubular electric wire retaining portion into which a wire is inserted and held; and a rear elliptically cross-sectioned retention portion which is resiliently deformable to a circular cross section. The connector member is inserted into a circular cross-sectioned passageway in an insulating support assembly, the passageway having a central region with a larger diameter to define an interior protruding shoulder. As the connector member is inserted into the insulating support assembly passageway, the rear retention portion is deformed to a circular cross section conforming to the interior surface of the passageway. When the end passes the interior protruding shoulder, the rear retention portion returns to an elliptically cross-sectioned shape with the shoulder thereafter preventing withdrawl from the passageway. A chamfered, longitudinally split tube tool may be inserted to force the rear retention portion into a circular shape whereupon the connector member may be moved past the shoulder and removed from the insulating assembly.

Abstract translation: 连接器组件及其制造方法。 可以是插座或销的连接器构件具有适于接合第二连接器的往复配合部分的前配合部分; 管状电线保持部，电线插入并保持在其中; 以及可以弹性变形为圆形横截面的后椭圆形截面的保持部分。 连接器构件插入到绝缘支撑组件中的圆形横截面通道中，该通道具有一个具有较大直径的中心区域，以限定内部突出的肩部。 当连接器构件插入到绝缘支撑组件通道中时，后保持部分变形为与通道内表面一致的圆形横截面。 当端部通过内部突出的肩部时，后保持部分返回到椭圆形横截面形状，其后肩部防止从通道退出。 可以插入倒角的纵向分割管工具以迫使后保持部分成圆形，随后连接器构件可以移动经过肩部并从绝缘组件移除。

公开(公告)号：US4509814A

公开(公告)日：1985-04-09

申请号：US431483

申请日：1982-09-30

Applicant: William R. Mattingly, Jr.

Inventor： William R. Mattingly, Jr.

IPC: H01R13/52 ,  H01R13/625 ,  H01R13/6584 ,  H01R4/00

CPC classification number: H01R13/5219 ,  H01R13/625 ,  H01R13/6584

Abstract: An electrical connector with an annular continuous metal to metal seal between the two connector shells includes a cylindrical first shell with an annular radially disposed sealing surface, a cylindrical second shell for being inserted into and clamped to the first shell, a frusto-conical ring attached about a peripheral region of the second shell and having an annular mating edge which is positioned to face the sealing surface of the first shell, and a coupling ring with a bayonet coupling apparatus for clamping the first and second shells into coupling relationship with each other. The positioning of the frusto-conical ring on the second shell is such that when the first and second shells are in the fully mated position, the peripheral mating edge region of the frusto-conical ring will press against the sealing surface of the first shell to form a continuous annular metal to metal seal between the first shell and the second shell.

Abstract translation: 具有在两个连接器壳体之间具有环形连续的金属与金属密封的电连接器包括具有环形径向设置的密封表面的圆柱形第一壳体，用于插入并夹紧到第一壳体的圆柱形第二壳体，连接的截头圆锥形环 围绕第二壳体的周边区域并且具有定位成面向第一壳体的密封表面的环形配合边缘，以及具有用于将第一和第二壳体彼此夹紧的卡口联接装置的联接环。 截头圆锥环在第二壳体上的定位使得当第一和第二壳体处于完全配合位置时，截头圆锥形环的周边配合边缘区域将压靠第一壳体的密封表面 在第一壳和第二壳之间形成连续的环形金属与金属密封。

公开(公告)号：US4500153A

公开(公告)日：1985-02-19

申请号：US319543

申请日：1981-11-09

Applicant: William R. Mattingly, Jr. ,  Lyle Johnson ,  Tommy B. Maher

Inventor： William R. Mattingly, Jr. ,  Lyle Johnson ,  Tommy B. Maher

IPC: H01R13/622 ,  H01R13/62

CPC classification number: H01R13/622

Abstract: A self locking electrical connector assembly includes a connector shell and a coupling nut. The connector shell has a centrally located outwardly projecting annular flange with a plurality of retaining shoulders by which the coupling nut is mounted to the connector shell and allowed to rotate but prevented from substantial axial movement. The coupling nut cavity is defined by a front annular retention shoulder, a back access opening opposite the front retention shoulder, a cylindrical surface between the front shoulder and the access opening, an annular retention groove in the cylindrical surface adjacent the access opening and an annular back facing stop shoulder between the retention groove and the front shoulder. A retaining ring held in the retention groove abuts against a back facing shoulder of the shell's annular flange. A front facing stop shoulder of the annular flange abuts against the back facing stop shoulder of the coupling nut. A front facing shell abutment shoulder abuts against the end of a mating shell. A wave spring is positioned in the cavity between the front retention shoulder and the annular flange to press a plurality of dimples in a clutch plate into the plurality of grooves in a front facing ratchet surface located about the annular flange to hinder loosening rotation of the coupling nut.

Abstract translation: 自锁电连接器组件包括连接器外壳和联接螺母。 连接器壳体具有中心定位的向外突出的环形凸缘，其具有多个保持肩部，通过该多个保持肩部，联接螺母被安装到连接器壳体并允许其旋转但被阻止实质上的轴向移动。 联接螺母腔体由前环形保持肩部，与前保持肩部相对的后通道开口，前肩部和进入开口之间的圆柱形表面，邻近进入开口的圆柱形表面中的环形保持槽和环形 在保持槽和前肩之间朝后的止挡肩。 保持在保持槽中的保持环抵靠壳体的环形凸缘的面向后的肩部。 环形凸缘的前面的止动肩部抵靠联接螺母的背面朝向的止动肩部。 面向前的壳体邻接台肩抵靠配合壳体的端部。 波形弹簧定位在前保持肩部和环形凸缘之间的空腔中，以将离合器板中的多个凹坑按压在围绕环形凸缘的前向棘轮表面中的多个凹槽中，以阻止联接器的松动旋转 坚果。

公开(公告)号：US4149764A

公开(公告)日：1979-04-17

申请号：US844516

申请日：1977-10-20

Applicant: William R. Mattingly, Jr.

Inventor： William R. Mattingly, Jr.

IPC: H05K1/14 ,  H05K3/30 ,  H05K3/36

CPC classification number: H05K3/368 ,  H01R12/523 ,  H05K1/144 ,  H05K2201/10333 ,  H05K2201/10962 ,  H05K3/308

Abstract: A stack of printed circuit boards are mechanically and electrically interconnected by a plurality of double ended contact members mounted in coaxial relationship in the boards. Each double ended contact member comprises a shrouded pin contact having a socket contact extending in a direction opposite to the pin contact. The socket contact of one double ended contact member in one board slidably engages with the shrouded pin contact of the double ended contact member in the next adjacent board. The contact members in the respective boards have cooperating standoff shoulders which space the boards apart a predetermined distance.

Abstract translation: 印刷电路板的堆叠通过以板状的同轴关系安装的多个双端触点构件机械地和电气地互连。 每个双端接触构件包括具有在与销接触件相反的方向延伸的插座接触件的被覆盖的销触头。 一个单板中的一个双端接触构件的插座触点与下一个相邻板中的双端接触构件的被覆盖的销触点可滑动地接合。 相应板中的接触构件具有将板分隔开预定距离的配合的支座。