Title:
自己作動式一体シール
Document Type and Number:
Japanese Patent JP4577984
Kind Code:
B2
Abstract:
A self energizing one piece seal has an annular seal body and a multiplicity of circumferentially spaced delta shaped resilient tabs extending inwardly from the annular body. The seal is adapted to be placed in an annular groove of a cylindrical member so that a circumferential seal face is initially biased into sealing engagement with a bore of a body and a radial seal face is initially biased into sealing engagement with a radial face of the groove by the resilient tabs.
Inventors:
Smith david pee
Application Number:
JP2000544957A
Publication Date:
November 10, 2010
Filing Date:
April 15, 1999
Export Citation:
Assignee:
CATERPILLAR INCORPORATED
International Classes:
F16J15/32; F16J15/56
Domestic Patent References:
| JP2001500596A | ||||
| JP6443264U |
Attorney, Agent or Firm:
Minoru Nakamura
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda
Fumiaki Otsuka
Sadao Kumakura
Shishido Kaichi
Hideto Takeuchi
Toshio Imajo
Nobuo Ogawa
Village shrine Atsuo
Takaki Nishijima
Atsushi Hakoda