Heavy duty spring testing apparatus and method

Details Heavy duty spring testing apparatus and method Heavy duty spring testing apparatus and method

1978-04-24

1979-11-27

Ruehl, Charles A.

Measuring and testing

Spring testing

G01N 310

Patent

active

041754310

ABSTRACT:
An apparatus for testing compression and tension springs, comprising a base member having an anchor end with fixed means adjacent thereto to orient one end of a spring to be tested and an actuation end with movable means for orienting the other end of the spring, a pressure system including a fluid pressure cylinder connected to the movable means for effecting longitudinal movement thereof away from the anchor end means, valve means for establishing fluid pressure communication between a pressure source and the pressure cylinder and a pressure gauge responsive to such pressure fluid communication, shut-off valve means for limiting movement of the movable means, and other valve means for releasing pressure from the pressure system; and a method for the comparative testing and mating of springs into matched sets.

REFERENCES:
patent: 1768512 (1930-06-01), DeLeeuw
patent: 2001711 (1935-05-01), Dinzl
patent: 2088372 (1937-07-01), Gogan
patent: 2746288 (1956-05-01), Scott
patent: 3233454 (1966-02-01), McCullough
patent: 3308654 (1967-03-01), Badgley
patent: 3628378 (1971-12-01), Regan, Jr.

Affiliated with

Also associated with

Rating

Heavy duty spring testing apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heavy duty spring testing apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heavy duty spring testing apparatus and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-797333