DE9102855U1 - Radialgebläse - Google Patents

Radialgebläse

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
Prior art keywords
bearings
shaft
radial fan
rotor
ceramic
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.)
Expired - Lifetime
Application number
DE9102855U
Other languages
German (de)
English (en)
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 PCT/EP1992/000206 priority patent/WO1992015789A1/de
Priority to EP19920903133 priority patent/EP0575342A1/de
Priority to JP4503055A priority patent/JPH06505070A/ja
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Rolling Contact Bearings (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
DE9102855U 1991-03-09 1991-03-09 Radialgebläse Expired - Lifetime DE9102855U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE9102855U DE9102855U1 (de) 1991-03-09 1991-03-09 Radialgebläse
PCT/EP1992/000206 WO1992015789A1 (de) 1991-03-09 1992-01-31 Radialgebläse
EP19920903133 EP0575342A1 (de) 1991-03-09 1992-01-31 Radialgebläse
JP4503055A JPH06505070A (ja) 1991-03-09 1992-01-31 ラジアルブロワ

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=6865093

Family Applications (1)

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

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681655A1 (fr) * 1991-09-20 1993-03-26 Nsk Ltd Palier a roulement.
DE4304790A1 (de) * 1993-02-17 1994-08-18 Schlattl Werner Bavaria Tech Punktschweißzange sowie Lageranordnung für eine solche Schweißzange
DE10325077A1 (de) * 2003-04-01 2004-10-14 General Motors Corp., Detroit Nach außen abgedichtete Pumpe für ein gasförmiges, eine Dampfphase enthaltendes Medium

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2082023C1 (ru) * 1996-05-22 1997-06-20 Закрытое акционерное общество "Сейболт-Евразия" Микрокомпрессор
JP2002039091A (ja) * 2000-07-21 2002-02-06 Minebea Co Ltd 送風機
JP5482520B2 (ja) * 2010-07-09 2014-05-07 株式会社Ｉｈｉ ターボ機械
WO2017057480A1 (ja) * 2015-10-02 2017-04-06 株式会社Ihi 遠心圧縮機
JP7017240B2 (ja) * 2018-10-09 2022-02-08 有限会社スクロール技研 スクロール型圧縮機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02222586A (ja) * 1989-02-23 1990-09-05 Fanuc Ltd レーザ用ターボブロア及びレーザ発振装置
DE3926577A1 (de) * 1989-08-11 1991-02-14 Leybold Ag Vakuumpumpe mit einem rotor und mit unter vakuum betriebenen rotorlagerungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2681655A1 (fr) * 1991-09-20 1993-03-26 Nsk Ltd Palier a roulement.
DE4304790A1 (de) * 1993-02-17 1994-08-18 Schlattl Werner Bavaria Tech Punktschweißzange sowie Lageranordnung für eine solche Schweißzange
DE10325077A1 (de) * 2003-04-01 2004-10-14 General Motors Corp., Detroit Nach außen abgedichtete Pumpe für ein gasförmiges, eine Dampfphase enthaltendes Medium

Also Published As

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

Similar Documents

Publication Publication Date Title
EP0270921B1 (de) Schmiersystem für einen Turbolader
EP0235392B1 (de) Gebläse zum Umwälzen grosser Gasmengen, insbesondere für Hochleistungs-Laser
DE3926577A1 (de) Vakuumpumpe mit einem rotor und mit unter vakuum betriebenen rotorlagerungen
DE3345684C2 (nl)
EP0408791B1 (de) Reibungspumpe mit glockenförmigem Rotor
EP1163451B1 (de) Schraubenkompressor
EP1163452B1 (de) Schraubenkompressor
DE69008967T2 (de) Turbogebläse für laser und laseroszillatoren.
DE2315093A1 (de) Maschine zur foerderung bzw. verdichtung von gasen
DE2019653B2 (de) Metalldampfsperrenanordnung
DE1236855C2 (de) OElabdichtung fuer Turbolader od. dgl.
EP1391586A1 (de) Abgasturbolader
DE9102855U1 (de) Radialgebläse
DE4017194A1 (de) Drehschiebervakuumpumpe
EP0569455B1 (de) Trockenlaufende zweiwellenvakuumpumpe
DE10217103A1 (de) Schutzeinrichtung für Motorlager
WO2010015501A1 (de) Verwendung eines wälzlagers zur lagerung rotierender bauteile in vakuumeinrichtungen sowie vakuumeinrichtung
EP0653566A1 (de) Getriebeverdichter für die Verdichtung von Sauerstoff
DE3320086C2 (nl)
EP0459107A1 (de) Drehschiebervakuumpumpe und ihr Verfahren zur Ölversorgung
EP0690204A2 (de) Kondensationsturbine mit mindestens zwei Dichtungen zur Abdichtung des Turbinengehäuses
DE1083480B (de) Kolbenkompressor
EP0434911A1 (de) Gebläse oder Pumpe mit einer vertikal angeordneten Welle
EP0789815B1 (de) Reibungsvakuumpumpe mit kühlung
DE68927006T2 (de) Turboblasvorrichtung für laser und laseroszillator, der diese verwendet