Automatic lubrication assembly

Details Automatic lubrication assembly Automatic lubrication assembly

1983-03-07

1985-01-29

Brown, David H.

Lubrication

Lubricators

Force feed

184 88R, F16N 1104

Patent

active

044960301

ABSTRACT:
An automatic lubrication assembly that dispenses grease under pressure to machinery which requires frequent lubrication, including a spring biased one-piece rigid plastic molded plunger that has a flexible thin walled sealing lip eliminating the requirement for any seals, slidable in an open ended plastic grease cup covered by a removable cap that permits the biasing spring to be easily changed. The grease cup is formed integrally with a plastic base that has a metal outlet fitting insert molded therein that extends into the cup a substantial distance beyond a transverely positioned inlet fitting in the base to absorb side loads on the plastic cup and base.

REFERENCES:
patent: 1234307 (1917-07-01), Donges
patent: 1540978 (1925-06-01), Barthel
patent: 1644343 (1927-10-01), MacIndoe
patent: 1729960 (1929-10-01), Murphy
patent: 1784573 (1930-12-01), Butler et al.
patent: 1989451 (1935-01-01), Hull
patent: 2857020 (1958-10-01), Otto
patent: 4018305 (1977-04-01), Tietje
patent: 4091948 (1978-05-01), Northup
patent: 4399920 (1983-08-01), Swartzbaugh et al.

Affiliated with

Also associated with

Rating

Automatic lubrication assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-502131