Spring connector

Details Spring connector Spring connector

2010-02-10

2011-11-29

Gilman, Alexander (Department: 2833)

Electrical connectors

Metallic connector or contact having movable or resilient...

Spring actuated or resilient securing part

Reexamination Certificate

active

08066536

ABSTRACT:
A spring connector includes a barrel, a plunger and a spring. The barrel includes a longitudinal space formed therein, an opening formed at a top thereof, a bottom plate formed at a bottom thereof and a narrow portion formed from a middle portion and to the bottom thereof. The plunger includes a contact portion protruding from the opening, a sliding portion received in the longitudinal space, and a limit recess formed in the lower sliding portion. A top end of the spring is received in and limited by the limit recess, and a bottom end and a middle portion is limited by the narrower portion to restrict the spring being compressed along a longitudinal direction thereof. The spring is also prevented from deviating from the longitudinal direction thereof.

REFERENCES:
patent: 2724096 (1955-11-01), Klostermann
patent: 7021976 (2006-04-01), Sekiguchi
patent: 7201613 (2007-04-01), Sasaki
patent: 7507110 (2009-03-01), Yin et al.
patent: 7690925 (2010-04-01), Goodman
patent: 2004/0161981 (2004-08-01), Matsui et al.
patent: 2004/0224571 (2004-11-01), Yeh
patent: 2006/0172613 (2006-08-01), Sasaki

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