Closed end type coiled spring with reduced initial deflection

Details Closed end type coiled spring with reduced initial deflection Closed end type coiled spring with reduced initial deflection

2007-05-08

2007-05-08

Williams, Thomas (Department: 3683)

Spring devices

Coil

Circular

C267S287000, C267S177000

Reexamination Certificate

active

10502402

ABSTRACT:
In a coil spring of closed-end type, the coil spring is characterized in that a coupler is fixedly mounted between: an outer peripheral surface of a terminal convolution of a coil element rod; and, an outer peripheral surface of a subsequent convolution subsequent to the terminal convolution of the coil spring of closed-end type, whereby an amount of initial deflection is decreased.

REFERENCES:
patent: 3141660 (1964-07-01), Clarke et al.
patent: 3169757 (1965-02-01), Roder et al.
patent: 4886256 (1989-12-01), Nishiyama et al.
patent: 6237901 (2001-05-01), Bianchi
patent: 6789790 (2004-09-01), Speckhart et al.
patent: 2550295 (1985-02-01), None
patent: 50022180 (1975-03-01), None
patent: 56-35829 (1981-04-01), None
patent: 56046128 (1981-04-01), None
patent: 55-188137 (1982-07-01), None
patent: 02304228 (1990-12-01), None
patent: 10281197 (1998-10-01), None

Affiliated with

Also associated with

Rating

Closed end type coiled spring with reduced initial deflection does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Closed end type coiled spring with reduced initial deflection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Closed end type coiled spring with reduced initial deflection will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3820727