Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Reexamination Certificate
2007-10-16
2007-10-16
Trieu, Theresa (Department: 3748)
Rotary expansible chamber devices
Working member has planetary or planetating movement
Helical working member, e.g., scroll
C418S055100, C418S097000, C418S270000, C418SDIG001, C055S394000, C055S396000, C055S423000
Reexamination Certificate
active
11340516
ABSTRACT:
A compressor includes an insertion hole which is formed separately from a discharge port in order to insert a separation tube for separating lubricating oil from compressed working fluid into a separation chamber, and a seal bolt which is screwed into the insertion hole to close the insertion hole, wherein the seal bolt and the separation tube are formed integrally with each other, and when the insertion hole is closed by the seal bolt, a flow path through which the separation tube and the discharge port communicate with each other is formed in the seal bolt.
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European Search Report for European Patent Appl'n. No. 06 00 1446, completed on Mar. 30, 2006.
Baker & Botts L.L.P.
Sanden Corporation
Trieu Theresa
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