Accession Number : ADD001399

Title :   Actuator and Latch.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Kongelbeck,Sverre

Report Date : 10 Sep 1974

Pagination or Media Count : 6

Abstract : The invention relates to actuator mechanisms and particularly provides a shock-absorbing actuator apparatus comprised of an actuator piston buffered by both a mechanical buffer and a hydraulic buffer. The mechanical buffer is comprised of stacked Belleville washers, a driven element carried on a buffer piston rod, and a driving element carried on a buffer rod, the structure acting to cushion the movement of an actuator piston.

Descriptors :   *Shock absorbers, *Hydraulic actuators, *Patents, Hydraulic cylinders, Pistons, Washers(Spacers), Cushioning

Subject Categories : Hydraulic and Pneumatic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE