JPS643093U - - Google Patents

Info

Publication number
JPS643093U
JPS643093U JP1969988U JP1969988U JPS643093U JP S643093 U JPS643093 U JP S643093U JP 1969988 U JP1969988 U JP 1969988U JP 1969988 U JP1969988 U JP 1969988U JP S643093 U JPS643093 U JP S643093U
Authority
JP
Japan
Prior art keywords
gears
internal chamber
chamber
dimensions
pair
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
JP1969988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0533738Y2 (enrdf_load_stackoverflow
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 JP1988019699U priority Critical patent/JPH0533738Y2/ja
Publication of JPS643093U publication Critical patent/JPS643093U/ja
Application granted granted Critical
Publication of JPH0533738Y2 publication Critical patent/JPH0533738Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
JP1988019699U 1988-02-17 1988-02-17 Expired - Lifetime JPH0533738Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988019699U JPH0533738Y2 (enrdf_load_stackoverflow) 1988-02-17 1988-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988019699U JPH0533738Y2 (enrdf_load_stackoverflow) 1988-02-17 1988-02-17

Publications (2)

Publication Number Publication Date
JPS643093U true JPS643093U (enrdf_load_stackoverflow) 1989-01-10
JPH0533738Y2 JPH0533738Y2 (enrdf_load_stackoverflow) 1993-08-26

Family

ID=31235439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988019699U Expired - Lifetime JPH0533738Y2 (enrdf_load_stackoverflow) 1988-02-17 1988-02-17

Country Status (1)

Country Link
JP (1) JPH0533738Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918851A (enrdf_load_stackoverflow) * 1972-06-16 1974-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4918851A (enrdf_load_stackoverflow) * 1972-06-16 1974-02-19

Also Published As

Publication number Publication date
JPH0533738Y2 (enrdf_load_stackoverflow) 1993-08-26

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