Gas filling method for gas spring

Details Gas filling method for gas spring Gas filling method for gas spring

1976-12-01

1978-12-26

Bell, Houston S.

Fluent material handling, with receiver or receiver coacting mea

Processes

Gas or variation of gaseous condition in receiver

141 98, 188269, 188317, B65B 304

Patent

active

041311396

ABSTRACT:
A method for filling gas into a cylinder having a rod slidably extending from one end thereof. The method involves the steps of forming a reduced diameter portion in the rod at a position adjacent to the inner end thereof, locating the rod at the position of maximum extension so as to form a gas filling passage between the reduced diameter portion and an annular seal ring, filling a high pressure gas into the cylinder, moving the rod inwardly to close the gas filling passage, and deforming a portion of the cylinder to form a stop restricting the outward movement of the rod.

REFERENCES:
patent: 3313536 (1967-04-01), Dutton et al.
patent: 4030716 (1977-06-01), Freitag

Affiliated with

Also associated with

Rating

Gas filling method for gas spring does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Gas filling method for gas spring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas filling method for gas spring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1124976