Rotary damper and method for manufacturing rotary damper

Details Rotary damper and method for manufacturing rotary damper Rotary damper and method for manufacturing rotary damper

2004-06-08

2009-08-18

Torres, Melanie (Department: 3657)

Brakes

Internal-resistance motion retarder

Using a rotary-type fluid damper

C188S290000

Reexamination Certificate

active

07575109

ABSTRACT:
Described is a rotary damper comprising a partition wall to partition space formed between a rotor and a housing to house said rotor and to form a fluid chamber to be fluid-filled; and a vane to be disposed in said fluid chamber; and a plug to close an opening of said housing; wherein said plug has a flange to be used for mounting which protrudes from an outer circumferential surface of said plug and a stepped portion to enable part of a roller caulking an edge of said opening of said housing to revolve and travel along a peripheral edge of said housing so that said plug having said flange is coupled to said housing by caulking an edge of said opening of said housing.

REFERENCES:
patent: 4697781 (1987-10-01), Hamano et al.
patent: 4768630 (1988-09-01), Aubry et al.
patent: 5522485 (1996-06-01), Takahashi et al.
patent: 6082507 (2000-07-01), Forster
patent: 6224098 (2001-05-01), Katsuda et al.
patent: 7066308 (2006-06-01), Kanno et al.
patent: 7353923 (2008-04-01), Seto et al.
patent: 8014301 (1996-01-01), None
patent: 10141420 (1998-05-01), None

Affiliated with

Also associated with

Rating

Rotary damper and method for manufacturing rotary damper does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary damper and method for manufacturing rotary damper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary damper and method for manufacturing rotary damper will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4054206