JPH0729261Y2 - ベーンポンプ - Google Patents

ベーンポンプ

Info

Publication number
JPH0729261Y2
JPH0729261Y2 JP1987027043U JP2704387U JPH0729261Y2 JP H0729261 Y2 JPH0729261 Y2 JP H0729261Y2 JP 1987027043 U JP1987027043 U JP 1987027043U JP 2704387 U JP2704387 U JP 2704387U JP H0729261 Y2 JPH0729261 Y2 JP H0729261Y2
Authority
JP
Japan
Prior art keywords
rotor
pressure chamber
back pressure
groove
vane
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
JP1987027043U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63134184U (en]
Inventor
進 穂永
義治 稲熊
孝 今西
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.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
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 Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP1987027043U priority Critical patent/JPH0729261Y2/ja
Publication of JPS63134184U publication Critical patent/JPS63134184U/ja
Application granted granted Critical
Publication of JPH0729261Y2 publication Critical patent/JPH0729261Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
JP1987027043U 1987-02-25 1987-02-25 ベーンポンプ Expired - Lifetime JPH0729261Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987027043U JPH0729261Y2 (ja) 1987-02-25 1987-02-25 ベーンポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987027043U JPH0729261Y2 (ja) 1987-02-25 1987-02-25 ベーンポンプ

Publications (2)

Publication Number Publication Date
JPS63134184U JPS63134184U (en]) 1988-09-02
JPH0729261Y2 true JPH0729261Y2 (ja) 1995-07-05

Family

ID=30828705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987027043U Expired - Lifetime JPH0729261Y2 (ja) 1987-02-25 1987-02-25 ベーンポンプ

Country Status (1)

Country Link
JP (1) JPH0729261Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036799U (ja) * 1983-08-22 1985-03-13 東レ株式会社 繊維詰物体

Also Published As

Publication number Publication date
JPS63134184U (en]) 1988-09-02

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