Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Reexamination Certificate
2009-04-08
2010-11-23
Trieu, Theresa (Department: 3748)
Rotary expansible chamber devices
Working member has planetary or planetating movement
Helical working member, e.g., scroll
C418S055200, C418S057000
Reexamination Certificate
active
07837452
ABSTRACT:
A scroll compressor an orbiting scroll member including a second end plate, a second wrap extending from the second end plate and meshingly engaged with the first wrap to form a suction pocket in fluid communication with a suction pressure region of the compressor, intermediate compression pockets, and a discharge pocket in fluid communication with the discharge passage. An auxiliary passage is in fluid communication with one of the intermediate compression pockets to provide pressurized fluid to the chamber to deflect the first end plate and the first wrap axially toward the orbiting scroll member.
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JP 06-173864 A—English Translation.
First Office Action received from the State Intellectual Property Office of People's Republic of China dated Oct. 23, 2009 regarding Application No. 2006800398775. Translation provided by Unitalen Attorneys at Law.
International Search Report and Written Opinion of the International Searching Authority for International Application No. PCT/US2006/039753 dated Feb. 21, 2007 (7 pages).
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Non-Final Office Action issued by U.S. Patent and Trademark Office dated Apr. 25, 2008 from related U.S. Appl. No. 11/259,237, filed Oct. 26, 2005, entitled “Scroll Compressor” (10 pages).
Final Office Action issued by U.S. Patent and Trademark Office dated Oct. 31, 2008 from related U.S. Appl. No. 11/259,237, filed Oct. 26, 2005, entitled “Scroll Compressor” (8 pages).
Akei Masao
Fogt James F.
Ignatiev Kirill
Emerson Climate Technologies, Inc.
Harness & Dickey & Pierce P.L.C.
Trieu Theresa
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