JPS59158390A - 油回収装置 - Google Patents

油回収装置

Info

Publication number
JPS59158390A
JPS59158390A JP3070383A JP3070383A JPS59158390A JP S59158390 A JPS59158390 A JP S59158390A JP 3070383 A JP3070383 A JP 3070383A JP 3070383 A JP3070383 A JP 3070383A JP S59158390 A JPS59158390 A JP S59158390A
Authority
JP
Japan
Prior art keywords
oil
gas chamber
labyrinth
impeller
suction side
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.)
Granted
Application number
JP3070383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0340237B2 (enExample
Inventor
Masatoshi Terasaki
寺崎　政敏
Keiichi Oshige
大重　啓一
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3070383A priority Critical patent/JPS59158390A/ja
Publication of JPS59158390A publication Critical patent/JPS59158390A/ja
Publication of JPH0340237B2 publication Critical patent/JPH0340237B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP3070383A 1983-02-28 1983-02-28 油回収装置 Granted JPS59158390A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3070383A JPS59158390A (ja) 1983-02-28 1983-02-28 油回収装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3070383A JPS59158390A (ja) 1983-02-28 1983-02-28 油回収装置

Publications (2)

Publication Number Publication Date
JPS59158390A true JPS59158390A (ja) 1984-09-07
JPH0340237B2 JPH0340237B2 (enExample) 1991-06-18

Family

ID=12311008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3070383A Granted JPS59158390A (ja) 1983-02-28 1983-02-28 油回収装置

Country Status (1)

Country Link
JP (1) JPS59158390A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111608947A (zh) * 2020-06-02 2020-09-01 姜金鹏 一种可以自动完成上油的电脑主机散热扇

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111608947A (zh) * 2020-06-02 2020-09-01 姜金鹏 一种可以自动完成上油的电脑主机散热扇
CN111608947B (zh) * 2020-06-02 2021-07-06 东莞三大电子科技有限公司 一种可以自动完成上油的电脑主机散热扇

Also Published As

Publication number Publication date
JPH0340237B2 (enExample) 1991-06-18

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