JPS6166685U - - Google Patents

Info

Publication number
JPS6166685U
JPS6166685U JP15148084U JP15148084U JPS6166685U JP S6166685 U JPS6166685 U JP S6166685U JP 15148084 U JP15148084 U JP 15148084U JP 15148084 U JP15148084 U JP 15148084U JP S6166685 U JPS6166685 U JP S6166685U
Authority
JP
Japan
Prior art keywords
negative pressure
suction
piston
chamber
check valve
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
JP15148084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03533Y2 (me
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 JP1984151480U priority Critical patent/JPH03533Y2/ja
Publication of JPS6166685U publication Critical patent/JPS6166685U/ja
Application granted granted Critical
Publication of JPH03533Y2 publication Critical patent/JPH03533Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP1984151480U 1984-10-05 1984-10-05 Expired JPH03533Y2 (me)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984151480U JPH03533Y2 (me) 1984-10-05 1984-10-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984151480U JPH03533Y2 (me) 1984-10-05 1984-10-05

Publications (2)

Publication Number Publication Date
JPS6166685U true JPS6166685U (me) 1986-05-07
JPH03533Y2 JPH03533Y2 (me) 1991-01-10

Family

ID=30709591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984151480U Expired JPH03533Y2 (me) 1984-10-05 1984-10-05

Country Status (1)

Country Link
JP (1) JPH03533Y2 (me)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006027848A1 (ja) * 2004-09-10 2008-05-08 株式会社中央技研工業 多段ピストン式真空ポンプ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173706U (me) * 1974-12-09 1976-06-10
JPS55180092U (me) * 1979-06-12 1980-12-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5173706U (me) * 1974-12-09 1976-06-10
JPS55180092U (me) * 1979-06-12 1980-12-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2006027848A1 (ja) * 2004-09-10 2008-05-08 株式会社中央技研工業 多段ピストン式真空ポンプ

Also Published As

Publication number Publication date
JPH03533Y2 (me) 1991-01-10

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