Chain with swelling seal body

Details Chain with swelling seal body Chain with swelling seal body

1997-09-04

1998-09-22

Jones, David

Chain, staple, and horseshoe making

Chain making

Sprocket chain

59 78, 59 93, 474207, F16G 1302, F16G 1306

Patent

active

058097678

ABSTRACT:
A chain with a seal body has a swelling seal body arranged between respective inner and outer plates provided on either side on a connecting pin. Any one of a water absorbent, an oil absorbent, and both a water and oil absorbent is contained in the base material resin of the seal body so that a swelling property is imparted to the seal body. When any one of water and oil is present around the chain, any one of the water and oil, respectively, penetrates into the clearance between the seal body and the plate to swell the seal body in the clearance part. Thus, the primary purpose of the chain with a seal body is to block a clearance between the inner and outer plates and the seal body in the chain by utilizing any one of the water absorbent, the oil absorbent, and the water and oil absorbent contained in the seal body.

REFERENCES:
patent: 3135128 (1964-06-01), Rudolph
patent: 3492885 (1970-02-01), Nolte
patent: 5459993 (1995-10-01), Kuriyama et al.

Affiliated with

Also associated with

Rating

Chain with swelling seal body does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1612706