Rotary shafts – gudgeons – housings – and flexible couplings for ro – Overload release coupling – Torque transmitted via frangible element
Reexamination Certificate
2005-07-05
2005-07-05
Thompson, Kenn (Department: 3672)
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Overload release coupling
Torque transmitted via frangible element
C464S081000, C417S319000, C474S094000
Reexamination Certificate
active
06913538
ABSTRACT:
In a torque transmission system, plural engagement pieces elastically deformable are formed integrally with an outer peripheral portion of a circular portion of a center hub to be engaged with an inner periphery portion of a pulley. A bridge portion of the center hub is disposed to be broken when a torque large than a predetermined torque is applied there to. Since the engagement protrusion pieces are engaged with a part of the pulley, it can prevent the center hub from being removed and falling when the bridge portion of the center hub is broken.
REFERENCES:
patent: 2438676 (1948-03-01), Nickel et al.
patent: 3472046 (1969-10-01), Potter
patent: 4445606 (1984-05-01), Van Laninghan
patent: 4543074 (1985-09-01), Ville et al.
patent: 4859156 (1989-08-01), Kikuchi
patent: 5036964 (1991-08-01), Booth et al.
patent: 5443372 (1995-08-01), Kanoll
patent: 5800137 (1998-09-01), Eitai et al.
patent: 6068452 (2000-05-01), Okada et al.
patent: 6077048 (2000-06-01), Okada et al.
patent: 6332842 (2001-12-01), Tabuchi et al.
patent: 6336883 (2002-01-01), Beve et al.
patent: 6500085 (2002-12-01), Kawachi
patent: 84 33 502 (1986-04-01), None
patent: A-10-252857 (1998-09-01), None
U.S. Appl. No. 10/072,949, filed Feb. 12, 2002, Tabuchi et al.
Friedrich Volker
Hashinaga Koichi
Kuhn Dieter
Kurohata Kiyoshi
Rauth Thomas
Denso Corporation
Posz Law Group , PLC
Thompson Kenn
LandOfFree
Torque transmission system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Torque transmission system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Torque transmission system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3374012