JPH0371200U - - Google Patents

Info

Publication number
JPH0371200U
JPH0371200U JP13095589U JP13095589U JPH0371200U JP H0371200 U JPH0371200 U JP H0371200U JP 13095589 U JP13095589 U JP 13095589U JP 13095589 U JP13095589 U JP 13095589U JP H0371200 U JPH0371200 U JP H0371200U
Authority
JP
Japan
Prior art keywords
casing
hydraulic oil
diffusion pump
oil
nozzle
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
JP13095589U
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 JP13095589U priority Critical patent/JPH0371200U/ja
Publication of JPH0371200U publication Critical patent/JPH0371200U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係わる油拡散ポンプの一実施
例を示す縦断側面図、第2図は真空排気装置を示
す系統図、第3図は従来の油拡散ポンプを示す縦
断側面図である。 1……ケーシング、2……ノズル、3……作動
油加熱用ヒータ、6……作動油、8……排気管、
10a……作動油抜出口、10b……作動油注入
口、14……油拡散ポンプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 作動油を貯えたケーシングと、同ケーシング壁
    に設けた作動油加熱用ヒータと、上記作動油から
    発生した蒸気をケーシング内を経て排気管へ排出
    するノズルとを具えた油拡散ポンプにおいて、前
    記ケーシングの上部に作動油注入口を設け、同ケ
    ーシングの下部に作動油抜出口を設けたことを特
    徴とする油拡散ポンプ。
JP13095589U 1989-11-13 1989-11-13 Pending JPH0371200U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13095589U JPH0371200U (ja) 1989-11-13 1989-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13095589U JPH0371200U (ja) 1989-11-13 1989-11-13

Publications (1)

Publication Number Publication Date
JPH0371200U true JPH0371200U (ja) 1991-07-18

Family

ID=31678488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13095589U Pending JPH0371200U (ja) 1989-11-13 1989-11-13

Country Status (1)

Country Link
JP (1) JPH0371200U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5877934B1 (ja) * 2014-09-03 2016-03-08 株式会社シンクロン 油拡散ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5877934B1 (ja) * 2014-09-03 2016-03-08 株式会社シンクロン 油拡散ポンプ

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