Invention Grant
- Patent Title: Compressor and manufacturing method thereof
- Patent Title (中): 压缩机及其制造方法
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Application No.: US12281028Application Date: 2007-03-02
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Publication No.: US08167596B2Publication Date: 2012-05-01
- Inventor: Mitsuhiko Kishikawa , Takashi Hirouchi , Hiroyuki Yamaji , Mikio Kajiwara , Satoshi Yamamoto , Mie Arai
- Applicant: Mitsuhiko Kishikawa , Takashi Hirouchi , Hiroyuki Yamaji , Mikio Kajiwara , Satoshi Yamamoto , Mie Arai
- Applicant Address: JP Osaka
- Assignee: Daikin Industries, Ltd.
- Current Assignee: Daikin Industries, Ltd.
- Current Assignee Address: JP Osaka
- Agency: Global IP Counselors
- Priority: JP2006-057983 20060303; JP2006-057984 20060303; JP2006-137163 20060517; JP2006-137164 20060517
- International Application: PCT/JP2007/054046 WO 20070302
- International Announcement: WO2007/100097 WO 20070907
- Main IPC: F01C21/00
- IPC: F01C21/00 ; F04C15/00 ; B23P15/00
Abstract:
The compressor includes a first constituent element and a first slider. The first constituent element is capable of being laser welded. The first slider is composed of cast iron capable of being laser welded and having a carbon content of from 2.0 wt % or more to 2.7 wt % or less. This first slider is joined to the first constituent element by laser welding without using a filler.
Public/Granted literature
- US20090068046A1 COMPRESSOR AND MANUFACTURING METHOD THEREOF Public/Granted day:2009-03-12
Information query
