Scroll fluid machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Sep 12, 2013
app pub date -
Mar 9, 2012
filing date -
Mar 9, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An orbiting scroll 1 having a warp and a pair of fixed scrolls 2, 3 having a wrap are combined; a hollow orbiting shaft 1D is provided at the center part of the orbiting scroll 1; a rotating shaft 6 passes through the hollow portion 1E of the orbiting shaft 1D; a pair of covers 7, 9 is provided on the outer surface side of the fixed scroll 2, 3; the rotating shaft 6 is rotatably supported by covers 7, 9; orbiting bearings 12, 14 are provided on both ends of the orbiting shaft 1D; the orbiting bearings 12, 14 fit eccentric portions 6A, 6B provided on the rotating shaft 6; and a self-rotation prevention mechanism for the orbiting scroll 1 is provided at one end of the orbiting shaft 1D.
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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