JPS62175300U - - Google Patents

Info

Publication number
JPS62175300U
JPS62175300U JP6259386U JP6259386U JPS62175300U JP S62175300 U JPS62175300 U JP S62175300U JP 6259386 U JP6259386 U JP 6259386U JP 6259386 U JP6259386 U JP 6259386U JP S62175300 U JPS62175300 U JP S62175300U
Authority
JP
Japan
Prior art keywords
air
air passage
port
pump body
supply port
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
JP6259386U
Other languages
English (en)
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 JP6259386U priority Critical patent/JPS62175300U/ja
Publication of JPS62175300U publication Critical patent/JPS62175300U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すエジエクタ式
真空ポンプの概略断面図、第2図は同じく平面図
である。 1…ポンプボデイ、2…エアノズル、3…給気
口、4…排気口、5…空気通路、6…吸引通路、
7…吸引口、8…開閉弁、8a…排気通路、8b
…バルブボデイ、8c…貫通孔、8d…バルブ、
8e…ハンドル、8f…ボール。

Claims (1)

    【実用新案登録請求の範囲】
  1. エアノズルを挿入した給気口と該給気口と対向
    する排気口とをポンプ本体に形成した空気通路を
    介して接続すると共に、ポンプ本体に設けた吸引
    口と前記空気通路とを前記エアノズルの開口近傍
    で連通させてなるエジエクタ式真空ポンプにおい
    て、少なくとも吸引口との接続部より下流の空気
    通路に開閉弁を設けたことを特徴とするエジエク
    タ式真空ポンプ。
JP6259386U 1986-04-25 1986-04-25 Pending JPS62175300U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6259386U JPS62175300U (ja) 1986-04-25 1986-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6259386U JPS62175300U (ja) 1986-04-25 1986-04-25

Publications (1)

Publication Number Publication Date
JPS62175300U true JPS62175300U (ja) 1987-11-07

Family

ID=30897013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6259386U Pending JPS62175300U (ja) 1986-04-25 1986-04-25

Country Status (1)

Country Link
JP (1) JPS62175300U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033310B1 (ja) * 1970-05-13 1975-10-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033310B1 (ja) * 1970-05-13 1975-10-29

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