Friction plate for wet-type multiplate clutch

Details Friction plate for wet-type multiplate clutch Friction plate for wet-type multiplate clutch

2011-06-14

2011-06-14

Bonck, Rodney H (Department: 3655)

192 clutches and power-stop control

Elements

Lubricating, insulating, or cooling

C192S070120, C192S10700R

Reexamination Certificate

active

07958984

ABSTRACT:
A friction plate for a wet-type multiplate clutch can include a core plate and friction linings bonded on opposite sides of the core plate, respectively. Each of the friction linings can include plural segment pieces bonded at angular intervals on a corresponding opposite side. The segment pieces can each include at least one first oil groove and at least one second oil groove. The first oil groove opens to a radially-inner side of its corresponding segment piece and has a closed end portion located in a radially-intermediate part of the corresponding segment piece. The second oil groove opens to a radially-outer side of the corresponding segment piece and has a closed end portion located in another radially-intermediate part of the corresponding segment piece. Adjacent ones of the segment pieces are provided, in radially-middle parts of opposing side walls thereof, with angularly-extending recessed portions, respectively.

REFERENCES:
patent: 6062367 (2000-05-01), Hirayanagi et al.
patent: 6499579 (2002-12-01), Ono et al.
patent: 6557685 (2003-05-01), Hattori
patent: 7172062 (2007-02-01), Kitahara et al.
patent: 7789209 (2010-09-01), Miyazaki et al.
patent: 2005/0217965 (2005-10-01), Muranaka et al.
patent: 2007/0017773 (2007-01-01), Suzuki et al.
patent: 2007/0199794 (2007-08-01), Miyazaki et al.
patent: 11-141570 (1999-05-01), None
patent: 2005-076759 (2005-03-01), None

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