Waved clutch piston ring

- Deltrans Inc.
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Description

FIG. 1 is a top plan view of a waved clutch piston ring showing my new design;

FIG. 2 is a left side elevational view of the waved clutch piston ring;

FIG. 3 is a right side elevational view of the waved clutch piston ring; and,

FIG. 4 is a front elevational view of the waved clutch piston ring.

Referenced Cited
U.S. Patent Documents
3650162 March 1972 Leising et al.
4226319 October 7, 1980 Euler et al.
4592455 June 3, 1986 Bubak
4659093 April 21, 1987 Maeda
4958753 September 25, 1990 Nogle et al.
4987865 January 29, 1991 Schenkel
5087055 February 11, 1992 Ono et al.
5129661 July 14, 1992 Ono et al.
5445258 August 29, 1995 Bigley et al.
Foreign Patent Documents
07248035 September 1995 JPX
Other references
  • Automatic Transmission Service Group Techtron Manual for THM 400 (Undated). Automatic Transmission Service Group Techtron Manual for Acura Integra 4 SP Hydraulic (1987).
Patent History
Patent number: D394866
Type: Grant
Filed: Dec 20, 1996
Date of Patent: Jun 2, 1998
Assignee: Deltrans Inc. (Newark, DE)
Inventor: Edward Lee (Chesapeake City, MD)
Primary Examiner: Antoine Duval Davis
Law Firm: Connolly & Hutz
Application Number: 0/63,999
Classifications
Current U.S. Class: Drive Train (D15/148)
International Classification: 1599;