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:
Oct. 06, 2020
Filed:
Jun. 27, 2017
Aisin Aw Industries Co., Ltd, Echizen-shi, Fukui, JP;
Aisin Aw Co., Ltd., Anjo-shi, Aichi, JP;
Kenichi Muneda, Echizen, JP;
Takao Shimada, Echizen, JP;
Fumimasa Kasashima, Echizen, JP;
Keigo Goto, Echizen, JP;
Masaaki Yamaguchi, Echizen, JP;
Kazuyoshi Ito, Anjo, JP;
Kensuke Sakamoto, Anjo, JP;
Takayuki Miyaoka, Anjo, JP;
AISIN AW INDUSTRIES CO., LTD, Echizen, JP;
AISIN AW CO., LTD., Anjo, JP;
Abstract
A washer having such a thickness t that a value (L−(L+L+t)) obtained by subtracting the sum of a first distance Lin an axial direction between a leading end face of a friction member and a face of a lockup piston, a second distance Lin the axial direction between a shell-side abutting face of a pump shell and a face of an outside extended portion of an output hub, and the thickness t in the axial direction of the washer, from a third distance Lin the axial direction between an opposed face of a front cover and a cover-side abutting face of a tubular portion, is in a predetermined range larger than zero, is selected and placed between the lockup piston and the outside extended portion of the output hub.