Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Reexamination Certificate
2005-05-03
2005-05-03
Denion, Thomas (Department: 3748)
Rotary expansible chamber devices
Working member has planetary or planetating movement
Helical working member, e.g., scroll
C418S055300, C418S055400, C418S055500, C417S410500
Reexamination Certificate
active
06887051
ABSTRACT:
It is an object of the present invention to provide an air supply apparatus capable of increasing a height of a scroll lap. The air supply apparatus comprising a stator fixed to a motor frame, a rotor which is fixed to a motor shaft and rotated in the stator, a orbiting scroll which is operated by a mechanism shaft, a stationary scroll for forming a compression space between the stationary scroll itself and the orbiting scroll, and a rotation-restraint member for turning the orbiting scroll, in which the motor shaft and the mechanism shaft are connected to each other, the mechanism shaft passes through the orbiting scroll and the stationary scroll, the mechanism shaft is held by opposite ends of the orbiting scroll, wherein opposite ends of the motor shaft are rotatably held by a first bearing and a second bearing, one end of the mechanism shaft is held by the second bearing.
REFERENCES:
patent: 4466784 (1984-08-01), Hiraga
patent: 4475875 (1984-10-01), Sugimoto et al.
patent: 4594061 (1986-06-01), Terauchi
patent: 5336068 (1994-08-01), Sekiya et al.
patent: 5649817 (1997-07-01), Yamazaki
patent: 5855473 (1999-01-01), Liepert
patent: 60-233388 (1985-11-01), None
patent: 2-277985 (1990-11-01), None
patent: 5-296168 (1993-11-01), None
patent: 7-54784 (1995-02-01), None
patent: 7-286586 (1995-10-01), None
patent: 7-332264 (1995-12-01), None
patent: 8-165993 (1996-06-01), None
Partial European Search Report dated Sep. 11, 2003.
Iida Noboru
Sakuda Atsushi
Sawai Kiyoshi
Armstrong Kratz Quintos Hanson & Brooks, LLP
Denion Thomas
Matsushita Electric - Industrial Co., Ltd.
Trieu Theresa
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