Intumescent material in a continuous pinless hinge

Details Intumescent material in a continuous pinless hinge Intumescent material in a continuous pinless hinge

1996-03-26

1997-11-11

Mah, Chuck Y.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Hinge

Including toothed gear

29 11, E05D 700

Patent

active

056850450

ABSTRACT:
Intumescent material in a continuous pinless hinge is provided. The intumescent material swells at a predetermined temperature triggering point and surrounds the hinge bearings. The intumescent material absorbs heat before it is transferred to the bearing, thereby increasing the time before the bearings fail.

REFERENCES:
patent: 3332184 (1967-07-01), McEvoy
patent: 3402422 (1968-09-01), Baer
patent: 3955330 (1976-05-01), Wendt
patent: 3964214 (1976-06-01), Wendt
patent: 4045930 (1977-09-01), Dixon
patent: 4144688 (1979-03-01), Dixon
patent: 4354304 (1982-10-01), Dixon
patent: 4649089 (1987-03-01), Thwaites
patent: 4660338 (1987-04-01), Wagner
patent: 4794206 (1988-12-01), Weinstein
patent: 4953261 (1990-09-01), Lyons
patent: 4993203 (1991-02-01), Tanaka
patent: 5279087 (1994-01-01), Mann
patent: 5355625 (1994-10-01), Matsuoka
patent: 5448799 (1995-09-01), Stein, Jr.

Affiliated with

Also associated with

Rating

Intumescent material in a continuous pinless hinge does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intumescent material in a continuous pinless hinge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intumescent material in a continuous pinless hinge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1219790