JPS61155686U - - Google Patents

Info

Publication number
JPS61155686U
JPS61155686U JP3964885U JP3964885U JPS61155686U JP S61155686 U JPS61155686 U JP S61155686U JP 3964885 U JP3964885 U JP 3964885U JP 3964885 U JP3964885 U JP 3964885U JP S61155686 U JPS61155686 U JP S61155686U
Authority
JP
Japan
Prior art keywords
housing cover
cylindrical chamber
elastic layer
internally
housing
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.)
Pending
Application number
JP3964885U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP3964885U priority Critical patent/JPS61155686U/ja
Publication of JPS61155686U publication Critical patent/JPS61155686U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
JP3964885U 1985-03-19 1985-03-19 Pending JPS61155686U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3964885U JPS61155686U (zh) 1985-03-19 1985-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3964885U JPS61155686U (zh) 1985-03-19 1985-03-19

Publications (1)

Publication Number Publication Date
JPS61155686U true JPS61155686U (zh) 1986-09-26

Family

ID=30547792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3964885U Pending JPS61155686U (zh) 1985-03-19 1985-03-19

Country Status (1)

Country Link
JP (1) JPS61155686U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4721319B2 (ja) * 2004-09-02 2011-07-13 日立粉末冶金株式会社 水用内接歯車ポンプ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311607B2 (zh) * 1974-01-16 1978-04-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311607B2 (zh) * 1974-01-16 1978-04-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4721319B2 (ja) * 2004-09-02 2011-07-13 日立粉末冶金株式会社 水用内接歯車ポンプ

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