Valve actuator and spring biasing cartridge

Details Valve actuator and spring biasing cartridge Valve actuator and spring biasing cartridge

1977-04-04

1978-09-05

Halvosa, George E. A.

Machine element or mechanism

Alternate manual or power operators

74425, 192141, 192150, 251130, 251134, 267 89, 267 91, 267103, 267170, 267177, F16H 3518

Patent

active

041110706

ABSTRACT:
A spring resistance cartridge assembly for a valve actuator is disclosed which offers resistance to movement in either direction of an axial member extending therein. The cartridge assembly has a base plate securable to an axial member and an opposing fixed plate which is secured in a non-movable position. Between the base plate and the fixed plate are two compression plates having spring members trapped therebetween. Bolts and studs attach the compression plates one to each, the base plate and the fixed plate.

REFERENCES:
patent: 1696797 (1928-12-01), Fornaca
patent: 1948709 (1934-02-01), Hockethal
patent: 2251633 (1941-08-01), Panish
patent: 2694320 (1954-11-01), Kron
patent: 3474992 (1969-10-01), Schuck et al.
patent: 3650498 (1972-03-01), Deak

Affiliated with

Also associated with

Rating

Valve actuator and spring biasing cartridge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Valve actuator and spring biasing cartridge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve actuator and spring biasing cartridge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2088133