The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2008
Filed:
Oct. 05, 2005
Yoshio Kinoshita, Fukuroi, JP;
Shiro Takeuchi, Fukuroi, JP;
Tatsuro Miyoshi, Fukuroi, JP;
Shigeki Umezawa, Fukuroi, JP;
Shun Kitahara, Fukuroi, JP;
Tamotsu Fujii, Fukuroi, JP;
Hiroyuki Kinpara, Fukuroi, JP;
Kenji Maruo, Fukuroi, JP;
Tomoyuki Miyazaki, Fukuroi, JP;
Xiaoming Gu, Fukuroi, JP;
Fumimasa Muramatsu, Fukuroi, JP;
Shigeharu Nishimura, Fukuroi, JP;
Yoshio Kinoshita, Fukuroi, JP;
Shiro Takeuchi, Fukuroi, JP;
Tatsuro Miyoshi, Fukuroi, JP;
Shigeki Umezawa, Fukuroi, JP;
Shun Kitahara, Fukuroi, JP;
Tamotsu Fujii, Fukuroi, JP;
Hiroyuki Kinpara, Fukuroi, JP;
Kenji Maruo, Fukuroi, JP;
Tomoyuki Miyazaki, Fukuroi, JP;
Xiaoming Gu, Fukuroi, JP;
Fumimasa Muramatsu, Fukuroi, JP;
Shigeharu Nishimura, Fukuroi, JP;
NSK-Warner K.K., Tokyo, JP;
Abstract
A friction plate for a wet-type multiplate clutch provided with a core plate and friction linings fixed on opposite sides of the core plate, respectively. Each of the friction linings is formed such that at a section thereof located on a side radially inner than a radial center line thereof, the friction lining has a thickness that gradually increases from an inner circumferential portion of the section toward an outer circumferential portion of the section.