JPH02114796U - - Google Patents

Info

Publication number
JPH02114796U
JPH02114796U JP2246889U JP2246889U JPH02114796U JP H02114796 U JPH02114796 U JP H02114796U JP 2246889 U JP2246889 U JP 2246889U JP 2246889 U JP2246889 U JP 2246889U JP H02114796 U JPH02114796 U JP H02114796U
Authority
JP
Japan
Prior art keywords
rotor
casing
screw
wall surface
turbo
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
JP2246889U
Other languages
English (en)
Japanese (ja)
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 JP2246889U priority Critical patent/JPH02114796U/ja
Publication of JPH02114796U publication Critical patent/JPH02114796U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Non-Positive Displacement Air Blowers (AREA)
JP2246889U 1989-02-28 1989-02-28 Pending JPH02114796U (US20020051482A1-20020502-M00012.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2246889U JPH02114796U (US20020051482A1-20020502-M00012.png) 1989-02-28 1989-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2246889U JPH02114796U (US20020051482A1-20020502-M00012.png) 1989-02-28 1989-02-28

Publications (1)

Publication Number Publication Date
JPH02114796U true JPH02114796U (US20020051482A1-20020502-M00012.png) 1990-09-13

Family

ID=31240620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2246889U Pending JPH02114796U (US20020051482A1-20020502-M00012.png) 1989-02-28 1989-02-28

Country Status (1)

Country Link
JP (1) JPH02114796U (US20020051482A1-20020502-M00012.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000011555A (ko) * 1998-07-07 2000-02-25 다카키도시요시 진공펌프및진공장치
JP2016166594A (ja) * 2015-03-10 2016-09-15 株式会社島津製作所 真空ポンプ
JP2021080917A (ja) * 2019-11-19 2021-05-27 プファイファー・ヴァキューム・ゲーエムベーハー 真空ポンプ及びそのような真空ポンプを製造する方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000011555A (ko) * 1998-07-07 2000-02-25 다카키도시요시 진공펌프및진공장치
JP2016166594A (ja) * 2015-03-10 2016-09-15 株式会社島津製作所 真空ポンプ
CN105971905A (zh) * 2015-03-10 2016-09-28 株式会社岛津制作所 真空泵
JP2021080917A (ja) * 2019-11-19 2021-05-27 プファイファー・ヴァキューム・ゲーエムベーハー 真空ポンプ及びそのような真空ポンプを製造する方法

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