JPH0744780Y2 - トロコイド型オイルポンプ - Google Patents

トロコイド型オイルポンプ

Info

Publication number
JPH0744780Y2
JPH0744780Y2 JP1988122847U JP12284788U JPH0744780Y2 JP H0744780 Y2 JPH0744780 Y2 JP H0744780Y2 JP 1988122847 U JP1988122847 U JP 1988122847U JP 12284788 U JP12284788 U JP 12284788U JP H0744780 Y2 JPH0744780 Y2 JP H0744780Y2
Authority
JP
Japan
Prior art keywords
rotor
casing
escape portion
pump
outer rotor
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
JP1988122847U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0246084U (en]
Inventor
正信 一瀬
昇 外丸
和郎 遠坂
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.)
Yamada Manufacturing Co Ltd
Original Assignee
Yamada Manufacturing 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 Yamada Manufacturing Co Ltd filed Critical Yamada Manufacturing Co Ltd
Priority to JP1988122847U priority Critical patent/JPH0744780Y2/ja
Publication of JPH0246084U publication Critical patent/JPH0246084U/ja
Application granted granted Critical
Publication of JPH0744780Y2 publication Critical patent/JPH0744780Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
JP1988122847U 1988-09-21 1988-09-21 トロコイド型オイルポンプ Expired - Lifetime JPH0744780Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988122847U JPH0744780Y2 (ja) 1988-09-21 1988-09-21 トロコイド型オイルポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988122847U JPH0744780Y2 (ja) 1988-09-21 1988-09-21 トロコイド型オイルポンプ

Publications (2)

Publication Number Publication Date
JPH0246084U JPH0246084U (en]) 1990-03-29
JPH0744780Y2 true JPH0744780Y2 (ja) 1995-10-11

Family

ID=31371159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988122847U Expired - Lifetime JPH0744780Y2 (ja) 1988-09-21 1988-09-21 トロコイド型オイルポンプ

Country Status (1)

Country Link
JP (1) JPH0744780Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2841843B2 (ja) * 1990-11-13 1998-12-24 松下電器産業株式会社 冷媒ポンプ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5571007U (en]) * 1978-11-10 1980-05-16

Also Published As

Publication number Publication date
JPH0246084U (en]) 1990-03-29

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