Connector device

• US 4,810,202 A
• Filed: 12/28/1987
• Issued: 03/07/1989
• Est. Priority Date: 04/14/1983
• Status: Expired due to Fees

• Current Assignee: Ab Stratos
• Original Assignee: Ab Stratos
• Inventors: Nodfelt, Ingvar
• Primary Examiner(s): Pirlot, David
• Application Number:
  US07/139,176
• Time in Patent Office: 435 Days
• Field of Search: 339/12 R, 339/12 G, 339/75 R, 339/75 M, 339/94 R, 339/94 C, 339/94 A, 339/94 M, 339/117 R, 339/117 P, 339/34, 339/35, 439/38, 439/39, 439/131, 439/132, 439/271-277, 439/205, 439/206, 439/296, 439/310, 439/289
• US Class Current: 439/289
• CPC Class Codes: H01R 13/523 for use under water
• CPC Class Codes: H01R 13/70 with built-in switch

Abstract

A connector device for connecting two electrically conductive contact members (16, 54) with each other comprises two releasably connectable connector members (2, 4), each of the connector members including one of the contact members, the connector device further having parts (20, 40, 42, 44, 58, 82, 84, 86) for sealingly enclosing the contact members (16, 54) in the connector members (2, 4), and a device (20, 22, 58, 26, 62, 30, 32, 34, 36, 64) for selectively establishing electrical contact between the contact members (16, 54) and breaking this contact after the connector members have been connected with each other.

Claims

1. A connector device for connecting two electrically conductive contact members with each other comprising:

two electrically conductive contact members;

two releasably connectable connector members, one of each of said contact members being a part of a respective one of said connector members;

sleeve means having separate portions, each of said portions at least partially enclosing one of said contact members, said sleeve means being axially displaceable in relation to said contact members and said separate portions being adapted to engage each other endwise when said connector members are in the connected position;

an electrically conductive connector element mounted in one of said portions of said sleeve means in one of said connector members and displaceable therewith between a retracted position in said one connector member and a projected position partially projecting into the other of said connector members, so that said connector element electrically connects said contact members with each other only in said projected position;

piston means in each of said connector members operatively connected to respective portions of said sleeve means for displacing said sleeve means;

an electromagnetic device mounted in said one of said connector members and operatively connected to one of said piston means in said one of said connector members to selectively displace said one piston means for establishing and breaking electrical contact between said contact members when said connector members are in the connected position;

spring means operatively mounted between said other connector member and the other of said piston means for resiliently urging said other piston means toward said one connector member; and

means for sealingly enclosing said contact members in said connector members comprising,

insulating peg means mounted in the engageable ends of each of said portions of said sleeve means, and

gasket means between said peg means and said portions of said sleeve means and between said portions of said sleeve means and said connector members.

2. A connector device as claimed in claim 1 wherein:

said electrically conducting connector element comprises a tubular sleeve mounted in sliding contact on said contact member ins aid one of said connector members.

3. A connector device as claimed in claim 1 wherein:

said portions of said sleeve means have outer surfaces and end engageable portions of electrical insulating material.

4. A connector device as claimed in claim 3 wherein:

said gasket means associated with said sleeve means are positioned at the inner and outer peripheries of said separate portions of said sleeve means for sealing said contact members from the environment.

5. A connector device as claimed in claim 4 wherein:

said gasket means sealingly encloses said contact members from the environment in all positions of said contactor members.

6. A connector device as claimed in claim 1 and further comprising:

a locking device for locking said piston means in said one of said connector members against displacement during the initial period of operation of said electromagnetic device.

7. A connector device as claimed in claim 6 and further comprising:

means for relieving the pressure of a fluid enclosed between said connector members when in the connected position.

8. A connector device as claimed in claim 1 and further comprising:

means for relieving the pressure of a fluid enclosed between said connector members when in the connected position.

9. A connector device as claimed in claim 8 wherein said pressure relief means comprises:

an expansible chamber; and

means connecting said expansible chamber with the space between said connector members.