JPH075268Y2 - 防音型スクリュ流体機械 - Google Patents

防音型スクリュ流体機械

Info

Publication number
JPH075268Y2
JPH075268Y2 JP1988139289U JP13928988U JPH075268Y2 JP H075268 Y2 JPH075268 Y2 JP H075268Y2 JP 1988139289 U JP1988139289 U JP 1988139289U JP 13928988 U JP13928988 U JP 13928988U JP H075268 Y2 JPH075268 Y2 JP H075268Y2
Authority
JP
Japan
Prior art keywords
fluid machine
vent hole
soundproof
screw fluid
screw
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1988139289U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0261195U (2
Inventor
政則 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airman Corp
Original Assignee
Hokuetsu Industries Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hokuetsu Industries Co Ltd filed Critical Hokuetsu Industries Co Ltd
Priority to JP1988139289U priority Critical patent/JPH075268Y2/ja
Publication of JPH0261195U publication Critical patent/JPH0261195U/ja
Application granted granted Critical
Publication of JPH075268Y2 publication Critical patent/JPH075268Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1988139289U 1988-10-27 1988-10-27 防音型スクリュ流体機械 Expired - Lifetime JPH075268Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988139289U JPH075268Y2 (ja) 1988-10-27 1988-10-27 防音型スクリュ流体機械

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988139289U JPH075268Y2 (ja) 1988-10-27 1988-10-27 防音型スクリュ流体機械

Publications (2)

Publication Number Publication Date
JPH0261195U JPH0261195U (2) 1990-05-07
JPH075268Y2 true JPH075268Y2 (ja) 1995-02-08

Family

ID=31402410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988139289U Expired - Lifetime JPH075268Y2 (ja) 1988-10-27 1988-10-27 防音型スクリュ流体機械

Country Status (1)

Country Link
JP (1) JPH075268Y2 (2)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58193997A (ja) * 1982-05-07 1983-11-11 Hitachi Ltd 流体機械の油切り装置
JPS59110889A (ja) * 1982-12-15 1984-06-26 Hitachi Ltd オイルフリ−ねじ圧縮機
JPS6032990A (ja) * 1983-08-03 1985-02-20 Hitachi Ltd スクリユ−圧縮機
JPS61192886A (ja) * 1985-02-22 1986-08-27 Kobe Steel Ltd パツケ−ジ形の容積形回転圧縮機

Also Published As

Publication number Publication date
JPH0261195U (2) 1990-05-07

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