Friction engaging device

Details Friction engaging device Friction engaging device

2011-01-18

2011-01-18

Le, David D (Department: 3655)

192 clutches and power-stop control

Elements

Engaging surfaces

Reexamination Certificate

active

07870941

ABSTRACT:
An outer plate31, which is used under a lubricated environment of a differential gear oil including a friction adjuster, is made of a SC tempered material which is subjected to nitriding treatment to suppress chemical adsorption of the friction adjuster. An inner plate33has paper on a surface thereof. The outer plate31and the inner plate33are provided to apply or release the torque between an outer differential case3and an inner differential case5of a rear differential device1having the outer differential case3and the inner differential case5capable of relatively rotating to the inside and the outside.

REFERENCES:
patent: 3282746 (1966-11-01), Zlotek et al.
patent: 3654692 (1972-04-01), Goetz
patent: 4242151 (1980-12-01), Leveque
patent: 5029686 (1991-07-01), Yesnik
patent: 5048654 (1991-09-01), Yesnik
patent: 5583095 (1996-12-01), Kobayashi et al.
patent: 6109408 (2000-08-01), Ikeda et al.
patent: 6460674 (2002-10-01), Clay
patent: 6510932 (2003-01-01), Ikeda et al.
patent: 7005177 (2006-02-01), Takakura et al.
patent: 7240748 (2007-07-01), Kira et al.
patent: 2003/0000794 (2003-01-01), Hofer et al.
patent: 2003/0106758 (2003-06-01), Hirota et al.
patent: 2003/0106759 (2003-06-01), Sakai et al.
patent: 2003/0108711 (2003-06-01), Hisada et al.
patent: 2004/0134736 (2004-07-01), Ando et al.
patent: 2005/0167225 (2005-08-01), Sakai et al.
patent: 1 323 942 (2003-02-01), None
patent: 2003-113874 (2003-04-01), None
English Patent Abstract of JP2003113874 from esp@cenet, published Apr. 18, 2003, 1 page.
German Office Action for German Patent Application No. 10 2005 041 080.4-12, mailed Mar. 13, 2007, and English translation thereof, 7 pages.

Affiliated with

Also associated with

Rating

Friction engaging device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2636911