JPH0740704Y2 - ベーンポンプ - Google Patents

ベーンポンプ

Info

Publication number
JPH0740704Y2
JPH0740704Y2 JP1990039774U JP3977490U JPH0740704Y2 JP H0740704 Y2 JPH0740704 Y2 JP H0740704Y2 JP 1990039774 U JP1990039774 U JP 1990039774U JP 3977490 U JP3977490 U JP 3977490U JP H0740704 Y2 JPH0740704 Y2 JP H0740704Y2
Authority
JP
Japan
Prior art keywords
pressure
rotor
chamber
pump
cam ring
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
JP1990039774U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03129792U (US20050271598A1-20051208-C00001.png
Inventor
善明 浜崎
益義 内田
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko 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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Priority to JP1990039774U priority Critical patent/JPH0740704Y2/ja
Publication of JPH03129792U publication Critical patent/JPH03129792U/ja
Application granted granted Critical
Publication of JPH0740704Y2 publication Critical patent/JPH0740704Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP1990039774U 1990-04-13 1990-04-13 ベーンポンプ Expired - Lifetime JPH0740704Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990039774U JPH0740704Y2 (ja) 1990-04-13 1990-04-13 ベーンポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990039774U JPH0740704Y2 (ja) 1990-04-13 1990-04-13 ベーンポンプ

Publications (2)

Publication Number Publication Date
JPH03129792U JPH03129792U (US20050271598A1-20051208-C00001.png) 1991-12-26
JPH0740704Y2 true JPH0740704Y2 (ja) 1995-09-20

Family

ID=31548978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990039774U Expired - Lifetime JPH0740704Y2 (ja) 1990-04-13 1990-04-13 ベーンポンプ

Country Status (1)

Country Link
JP (1) JPH0740704Y2 (US20050271598A1-20051208-C00001.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4759474B2 (ja) * 2006-08-30 2011-08-31 日立オートモティブシステムズ株式会社 ベーンポンプ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970095U (ja) * 1982-11-04 1984-05-12 株式会社豊田自動織機製作所 容量可変型圧縮機

Also Published As

Publication number Publication date
JPH03129792U (US20050271598A1-20051208-C00001.png) 1991-12-26

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