Rotatable connection terminal for connector

Details Rotatable connection terminal for connector Rotatable connection terminal for connector

1994-05-31

1996-06-25

Nguyen, Khiem

Electrical connectors

With coupling movement-actuating means or retaining means in...

Retaining means with distinct movement-actuating means to...

439824, H01R 1362

Patent

active

055295100

ABSTRACT:
A spring is wound on a connection terminal with one end thereof fixedly secured to the connection terminal. A spiral protuberance is formed on a bore wall of a holder hole and is engaged with the spring. With this construction, when the connection terminals are to be fitted together, the spring is guided by the spiral protuberance to be angularly displaced, and at the same time, the connection terminal fixed to the spring is also angularly displaced in synchronism therewith. Therefore, even if dust or the like deposits on connection terminals, it can be removed by the rotation of one of the connection terminals during the fitting operation to maintain a good electrical connection.

REFERENCES:
patent: 3378810 (1968-04-01), Dorrel
patent: 3437984 (1969-04-01), Yorgensen
patent: 4083619 (1978-04-01), McCormick et al.
patent: 4743201 (1988-05-01), Robinson et al.
patent: 5283499 (1994-02-01), Adam et al.

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