Link pin displacement

Details Link pin displacement Link pin displacement

1994-04-04

1996-01-09

Hughes, S. Thomas

Metal working

Means to assemble or disassemble

With magazine supply

29252, 294265, B23P 1902

Patent

active

054817978

ABSTRACT:
A long link pin for a vehicle track is extracted cold from interference fit in bosses by means of a high pressure, short stroke hydraulic ram mechanism which includes a guide tube defining a guide enclosure into which short drift blocks may be loaded through a window on successive ram reciprocations. The drift blocks stack to form a drift which displaces the link pin. One drift block is arranged to bridge the side boss and guide tube, providing lateral support for the apparatus. The exposed part of the drift is short, thereby reducing risk of bending, and the ram is always close to the pin irrespective of pin length making a compact length displacement arrangement.

REFERENCES:
patent: 3028724 (1962-04-01), Kaplan et al.
patent: 3075347 (1963-01-01), Bonifas et al.
patent: 4380107 (1983-04-01), Andress
patent: 4704780 (1987-11-01), Moffett
patent: 4870739 (1989-10-01), Richards

Affiliated with

Also associated with

Rating

Link pin displacement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Link pin displacement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Link pin displacement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1295416