DE9102855U1 - - Google Patents

Info

Publication number
DE9102855U1
DE9102855U1 DE9102855U DE9102855U DE9102855U1 DE 9102855 U1 DE9102855 U1 DE 9102855U1 DE 9102855 U DE9102855 U DE 9102855U DE 9102855 U DE9102855 U DE 9102855U DE 9102855 U1 DE9102855 U1 DE 9102855U1
Authority
DE
Germany
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.)
Expired - Lifetime
Application number
DE9102855U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold AG
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 by Leybold AG filed Critical Leybold AG
Priority to DE9102855U priority Critical patent/DE9102855U1/de
Publication of DE9102855U1 publication Critical patent/DE9102855U1/de
Priority to EP19920903133 priority patent/EP0575342A1/en
Priority to PCT/EP1992/000206 priority patent/WO1992015789A1/en
Priority to JP4503055A priority patent/JPH06505070A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/0566—Ceramic bearing designs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/056—Bearings
    • F04D29/059—Roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/06—Lubrication
    • F04D29/063—Lubrication specially adapted for elastic fluid pumps
DE9102855U 1991-03-09 1991-03-09 Expired - Lifetime DE9102855U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE9102855U DE9102855U1 (en) 1991-03-09 1991-03-09
EP19920903133 EP0575342A1 (en) 1991-03-09 1992-01-31 Radial fan
PCT/EP1992/000206 WO1992015789A1 (en) 1991-03-09 1992-01-31 Radial-flow fan
JP4503055A JPH06505070A (en) 1991-03-09 1992-01-31 radial blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9102855U DE9102855U1 (en) 1991-03-09 1991-03-09

Publications (1)

Publication Number Publication Date
DE9102855U1 true DE9102855U1 (en) 1991-06-20

Family

ID=6865093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9102855U Expired - Lifetime DE9102855U1 (en) 1991-03-09 1991-03-09

Country Status (4)

Country Link
EP (1) EP0575342A1 (en)
JP (1) JPH06505070A (en)
DE (1) DE9102855U1 (en)
WO (1) WO1992015789A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681655A1 (en) * 1991-09-20 1993-03-26 Nsk Ltd ROLLING BEARING.
DE4304790A1 (en) * 1993-02-17 1994-08-18 Schlattl Werner Bavaria Tech Spot-welding gun and a bearing arrangement for such a welding gun
DE10325077A1 (en) * 2003-04-01 2004-10-14 General Motors Corp., Detroit Sealed pump e.g. recirculation pump for anode circuit of fuel cell system, with flow connection on outside of shaft bearing in bearing plate between feed space and motor space of pump

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2082023C1 (en) * 1996-05-22 1997-06-20 Закрытое акционерное общество "Сейболт-Евразия" Microcompressor
JP2002039091A (en) * 2000-07-21 2002-02-06 Minebea Co Ltd Blower
JP5482520B2 (en) * 2010-07-09 2014-05-07 株式会社Ｉｈｉ Turbo machine
WO2017057480A1 (en) * 2015-10-02 2017-04-06 株式会社Ihi Centrifugal compressor
JP7017240B2 (en) * 2018-10-09 2022-02-08 有限会社スクロール技研 Scroll compressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02222586A (en) * 1989-02-23 1990-09-05 Fanuc Ltd Turbo blower for laser and laser oscillation device
DE3926577A1 (en) * 1989-08-11 1991-02-14 Leybold Ag VACUUM PUMP WITH A ROTOR AND ROTOR BEARINGS OPERATED WITH VACUUM

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681655A1 (en) * 1991-09-20 1993-03-26 Nsk Ltd ROLLING BEARING.
DE4304790A1 (en) * 1993-02-17 1994-08-18 Schlattl Werner Bavaria Tech Spot-welding gun and a bearing arrangement for such a welding gun
DE10325077A1 (en) * 2003-04-01 2004-10-14 General Motors Corp., Detroit Sealed pump e.g. recirculation pump for anode circuit of fuel cell system, with flow connection on outside of shaft bearing in bearing plate between feed space and motor space of pump

Also Published As

Publication number Publication date
EP0575342A1 (en) 1993-12-29
JPH06505070A (en) 1994-06-09
WO1992015789A1 (en) 1992-09-17

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