Invention Grant
- Patent Title: Lubricating oil circulating device for compressor
- Patent Title (中): 压缩机润滑油循环装置
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Application No.: US11266279Application Date: 2005-11-04
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Publication No.: US08029255B2Publication Date: 2011-10-04
- Inventor: Naoya Morozumi , Yasuhiro Sakakibara , Makoto Araki , Hiroki Tomoda , Toshihiko Fukuda
- Applicant: Naoya Morozumi , Yasuhiro Sakakibara , Makoto Araki , Hiroki Tomoda , Toshihiko Fukuda
- Applicant Address: JP Kawasaki-Shi, Kanagawa-Ken
- Assignee: Fujitsu General Limited
- Current Assignee: Fujitsu General Limited
- Current Assignee Address: JP Kawasaki-Shi, Kanagawa-Ken
- Agent Manabu Kanesaka
- Priority: JP2004-321530 20041105
- Main IPC: F04C18/02
- IPC: F04C18/02 ; F04C2/00
Abstract:
It provides at a low price a compressor capable of preventing a waste oil pipe from falling off and curbing leakage of lubricating oil and oscillation of the pipe. An L-shaped waste oil pipe 8 for returning lubricating oil 20 to a bottom of a motor chamber 22 is connected to a waste oil passage 33 of a main frame 3 so as to put at least a part of the waste oil pipe 8 in elastic contact with an internal surface of an airtight container 2.
Public/Granted literature
- US20060099086A1 Compressor Public/Granted day:2006-05-11
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