公开(公告)号：US3739326A

公开(公告)日：1973-06-12

申请号：US3739326D

申请日：1971-07-26

Applicant: SCHLUMBERGER TECHNOLOGY CORP

Inventor： KERR W ,  DUGGAN T ,  DAVIS B

IPC: G01V1/20 ,  G01V1/38

CPC classification number: G01V1/201

Abstract: A hydrophone assembly for use in a marine streamer having a cable core includes a piezoelectric crystal in the form of a cylinder that is mounted in concentric relation on the cable core by cap assemblies. Each cap assembly is formed in two separate halves that can be fitted together and sealed with respect to the cylinder and core after the crystal is in place and has been connected to the electrical conductors inside the core.

Abstract translation: 一种用于具有电缆芯的船用拖缆的水听器组件包括以圆筒形式的压电晶体，该压电晶体通过盖组件以同心的方式安装在电缆芯上。 每个盖组件形成在两个分开的半部中，其可以在晶体就位之后相对于圆柱体和芯体装配在一起并密封并且已经连接到芯体内的电导体。

公开(公告)号：US3719918A

公开(公告)日：1973-03-06

申请号：US3719918D

申请日：1971-11-04

Applicant: SCHLUMBERGER TECHNOLOGY CORP

Inventor： KERR W

IPC: H01R13/74 ,  H01R13/54

CPC classification number: H01R13/746

Abstract: In accordance with an illustrative embodiment of this invention, an electrical connector of the bulkhead type includes a receptacle body adapted to be fixed to a bulkhead and carrying pin contacts with glass seal insulation, a connector body carrying the pin sockets and having an annular end section that sealingly fits within a companion end section of the receptacle body, a locator pin extending radially through the wall of the receptacle body end section so that an inward portion thereof fits within an external groove of the connector body end section to rotationally align the pins and sockets, and a locking sleeve rotatably mounted on the connector body and having a bayonet slot that engages the outward portion of the locator pin to couple the receptacle and connector bodies together.

Abstract translation: 根据本发明的说明性实施例，隔板型的电连接器包括适于固定到隔板并且承载具有玻璃密封绝缘的销触点的插座主体，承载销插座的连接器主体，并且具有环形端部 其密封地配合在所述插座主体的配对端部分中;定位销，其径向延伸穿过所述插座主体端部部分的壁，使得其内部部分配合在所述连接器主体端部的外部凹槽内，以使所述销和 插座和可旋转地安装在连接器主体上的锁定套筒，并具有接合定位销的向外部分的卡口槽，以将插座和连接器本体连接在一起。