Rotary expansible chamber devices – Working member has planetary or planetating movement – Helical working member – e.g. – scroll
Reexamination Certificate
2006-06-28
2010-06-15
Denion, Thomas E (Department: 3748)
Rotary expansible chamber devices
Working member has planetary or planetating movement
Helical working member, e.g., scroll
C418S055200, C418S089000, C418S099000, C418SDIG001
Reexamination Certificate
active
07736137
ABSTRACT:
A scroll compressor, wherein a guide passage facing the supply passage of a fixed side substrate part is formed at the outer peripheral portion of a fixed scroll engaged with a movable scroll along the axial direction of the fixed scroll. A lubricating oil is stored in an oil storage tank surrounded by a set of weir walls formed along the guide passage and the movable side substrate part of the movable scroll facing a fixed side spiral wall. The movable side substrate part is radially displaced by the turning action of the movable scroll to supply the lubricating oil stored in the oil storage tank to the movable scroll side.
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Nishimura Yusuke
Sasaki Yu
Terayama Yasushi
Ueno Hiroharu
Davis Mary A
Denion Thomas E
Keihin Corporation
Lahive & Cockfield LLP
Laurentano, Esq. Anthony A.
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