JPH0313495U - - Google Patents

Info

Publication number
JPH0313495U
JPH0313495U JP7165589U JP7165589U JPH0313495U JP H0313495 U JPH0313495 U JP H0313495U JP 7165589 U JP7165589 U JP 7165589U JP 7165589 U JP7165589 U JP 7165589U JP H0313495 U JPH0313495 U JP H0313495U
Authority
JP
Japan
Prior art keywords
rotor
bearing housing
outer periphery
registration request
utility
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
JP7165589U
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 JP7165589U priority Critical patent/JPH0313495U/ja
Publication of JPH0313495U publication Critical patent/JPH0313495U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Positive Displacement Air Blowers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の1実施例を示す縦断面図、第
2図は他の実施例を示す縦断面図、第3図は従来
例の縦断面図である。 4……ロータ、4a……空洞部、5……軸受ハ
ウジング、9……ねじシール、10,16……蓋
(又は覆い)。

Claims (1)

    【実用新案登録請求の範囲】
  1. ロータの内面下端に対向する軸受ハウジングの
    外周にねじシールを設けると共に、ロータ上部の
    開口空洞部端面にシール用蓋を設けたことを特徴
    とする分子ポンプのシール装置。
JP7165589U 1989-06-21 1989-06-21 Pending JPH0313495U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7165589U JPH0313495U (ja) 1989-06-21 1989-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7165589U JPH0313495U (ja) 1989-06-21 1989-06-21

Publications (1)

Publication Number Publication Date
JPH0313495U true JPH0313495U (ja) 1991-02-12

Family

ID=31608878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7165589U Pending JPH0313495U (ja) 1989-06-21 1989-06-21

Country Status (1)

Country Link
JP (1) JPH0313495U (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09310696A (ja) * 1996-03-21 1997-12-02 Osaka Shinku Kiki Seisakusho:Kk 分子ポンプ
JP2005069066A (ja) * 2003-08-21 2005-03-17 Ebara Corp ターボ真空ポンプおよび該ターボ真空ポンプを備えた半導体製造装置
KR100704893B1 (ko) * 2005-05-12 2007-04-09 정형로 오발 방지용 안전 소화기
JP2008240571A (ja) * 2007-03-26 2008-10-09 Shimadzu Corp ターボ分子ポンプ
JP2014190343A (ja) * 2013-03-27 2014-10-06 Oerlikon Leybold Vacuum Gmbh 真空ポンプ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609439U (ja) * 1983-06-30 1985-01-23 松下電工株式会社 調理作業板
JPS61104192A (ja) * 1984-10-29 1986-05-22 Tokuda Seisakusho Ltd 分子ポンプ
JPH0156597B2 (ja) * 1980-11-28 1989-11-30 Nippon Denki Kk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0156597B2 (ja) * 1980-11-28 1989-11-30 Nippon Denki Kk
JPS609439U (ja) * 1983-06-30 1985-01-23 松下電工株式会社 調理作業板
JPS61104192A (ja) * 1984-10-29 1986-05-22 Tokuda Seisakusho Ltd 分子ポンプ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09310696A (ja) * 1996-03-21 1997-12-02 Osaka Shinku Kiki Seisakusho:Kk 分子ポンプ
JP2005069066A (ja) * 2003-08-21 2005-03-17 Ebara Corp ターボ真空ポンプおよび該ターボ真空ポンプを備えた半導体製造装置
KR100704893B1 (ko) * 2005-05-12 2007-04-09 정형로 오발 방지용 안전 소화기
JP2008240571A (ja) * 2007-03-26 2008-10-09 Shimadzu Corp ターボ分子ポンプ
JP2014190343A (ja) * 2013-03-27 2014-10-06 Oerlikon Leybold Vacuum Gmbh 真空ポンプ

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