ATE486222T1 - Befestigungsanlage für vakuumpumpe - Google Patents

Befestigungsanlage für vakuumpumpe

Info

Publication number
ATE486222T1
ATE486222T1 AT03758280T AT03758280T ATE486222T1 AT E486222 T1 ATE486222 T1 AT E486222T1 AT 03758280 T AT03758280 T AT 03758280T AT 03758280 T AT03758280 T AT 03758280T AT E486222 T1 ATE486222 T1 AT E486222T1
Authority
AT
Austria
Prior art keywords
screw
vacuum pump
wall
stationary structure
fastening system
Prior art date
Application number
AT03758280T
Other languages
English (en)
Inventor
Rainer Mathes
Olivier Dauvillier
Eric Dulac
Andre Bouille
Christian Savry
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE486222T1 publication Critical patent/ATE486222T1/de

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
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/40—Clamping arrangements where clamping parts are received in recesses of elements to be connected
    • F16B2200/403—Threaded clamping parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/503—Flanged connections the flange being separate from the elements to be connected
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/506—Flanged connections bolted or riveted
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/75—Joints and connections having a joining piece extending through aligned openings in plural members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
AT03758280T 2002-08-29 2003-08-27 Befestigungsanlage für vakuumpumpe ATE486222T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0210713A FR2844016B1 (fr) 2002-08-29 2002-08-29 Dispositif de fixation de pompe a vide
PCT/FR2003/002586 WO2004020839A2 (fr) 2002-08-29 2003-08-27 Dispositif de fixation de pompe a vide

Publications (1)

Publication Number Publication Date
ATE486222T1 true ATE486222T1 (de) 2010-11-15

Family

ID=31502976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03758280T ATE486222T1 (de) 2002-08-29 2003-08-27 Befestigungsanlage für vakuumpumpe

Country Status (7)

Country Link
US (1) US8016512B2 (de)
EP (1) EP1537336B1 (de)
JP (2) JP2005537418A (de)
AT (1) ATE486222T1 (de)
DE (1) DE60334701D1 (de)
FR (1) FR2844016B1 (de)
WO (1) WO2004020839A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006063969A (ja) * 2004-07-30 2006-03-09 Shimadzu Corp 回転式真空ポンプ、真空装置およびポンプ接続構造
GB0520750D0 (en) * 2005-10-12 2005-11-23 Boc Group Plc Vacuum pumping arrangement
FR2893094B1 (fr) 2005-11-10 2011-11-11 Cit Alcatel Dispositif de fixation pour une pompe a vide
JP4949746B2 (ja) 2006-03-15 2012-06-13 エドワーズ株式会社 分子ポンプ、及びフランジ
JP4935509B2 (ja) * 2007-06-05 2012-05-23 株式会社島津製作所 ターボ分子ポンプ
DE102009039120A1 (de) 2009-08-28 2011-03-03 Pfeiffer Vacuum Gmbh Vakuumpumpe
DE102009039119B4 (de) 2009-08-28 2022-11-03 Pfeiffer Vacuum Gmbh Vakuumpumpe und Anordnung mit Vakuumpumpe
JP5343884B2 (ja) * 2010-02-16 2013-11-13 株式会社島津製作所 ターボ分子ポンプ
CN102762870B (zh) * 2010-09-06 2016-06-29 埃地沃兹日本有限公司 涡轮分子泵
JP6390098B2 (ja) * 2013-12-25 2018-09-19 株式会社島津製作所 真空ポンプ
JP6427963B2 (ja) * 2014-06-03 2018-11-28 株式会社島津製作所 真空ポンプ
DE102015104438B4 (de) * 2015-03-24 2023-06-15 Pfeiffer Vacuum Gmbh Vakuumsystem
EP3730802B1 (de) * 2019-04-23 2021-04-07 Pfeiffer Vacuum Gmbh Flanschelement
FR3164757A1 (fr) 2024-07-22 2026-01-23 Pfeiffer Vacuum Pompe à vide turbomoléculaire, ensemble et installation de pompage

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US2761484A (en) * 1952-08-13 1956-09-04 Sternick Sidney Resilient bolt retainer
US2748578A (en) * 1954-01-18 1956-06-05 Atkinson Guy F Co Adjustable shear type coupling
US3404903A (en) * 1966-03-15 1968-10-08 White Sales Corp Graham Sand discharge pipe connection
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US4127142A (en) * 1977-05-11 1978-11-28 James Allen Snider Slow close hydrant check valve
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JPH02102562A (ja) * 1988-10-12 1990-04-16 Mitsubishi Electric Corp 半導体装置
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US5094579A (en) * 1990-10-19 1992-03-10 Johnson H Thad Fastener and grommet assembly providing axial play
FR2671600B1 (fr) * 1991-01-10 1993-04-23 Poclain Hydraulics Sa Carter de mecanisme muni de dispositifs particuliers de purge.
US5203066A (en) * 1991-10-18 1993-04-20 Svedala, Inc. Method of repairing large rotating machines in which parts are bolted together through radially extending flanges
JPH0781248B2 (ja) * 1991-12-29 1995-08-30 株式会社ユニタス 道路防護柵用緩衝ボルト
US5203441A (en) * 1992-06-01 1993-04-20 Eaton Corporation Adaptor for use in a flywheel and transmission assembly
JP3426734B2 (ja) * 1994-10-17 2003-07-14 三菱重工業株式会社 ターボ分子ポンプ
FR2732153B1 (fr) * 1995-03-22 1997-06-13 Framatome Sa Dispositif d'assemblage de deux plaques du cloisonnement du coeur d'un reacteur nucleaire
DE19654848C2 (de) * 1995-12-23 2001-01-25 Bergner Richard Gmbh Co Montageteil mit schwingungsgedämpftem Befestigungsloch
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US5687537A (en) * 1996-05-24 1997-11-18 Pi Rod Inc. Modular antenna pole
JP3655079B2 (ja) * 1997-01-31 2005-06-02 株式会社東芝 光半導体素子
JP3879169B2 (ja) * 1997-03-31 2007-02-07 株式会社島津製作所 ターボ分子ポンプ
JPH1171814A (ja) * 1997-08-27 1999-03-16 Ohbayashi Corp 鋼，コンクリート合成構造部の接合構造
JP3748323B2 (ja) * 1998-01-09 2006-02-22 株式会社荏原製作所 ターボ分子ポンプ
DE29804041U1 (de) * 1998-03-07 1999-07-08 ITW Automotive Products GmbH & Co. KG, 58636 Iserlohn Befestigung eines Montageteils an einem Trägerteil
US6176663B1 (en) * 1998-12-18 2001-01-23 Cooper Cameron Corporation Apparatus for reducing fastener bending stress in flanged connections
JP2002327698A (ja) * 2001-04-27 2002-11-15 Boc Edwards Technologies Ltd 真空ポンプ
JP4004779B2 (ja) * 2001-11-16 2007-11-07 Ｂｏｃエドワーズ株式会社 真空ポンプ

Also Published As

Publication number Publication date
US8016512B2 (en) 2011-09-13
WO2004020839A3 (fr) 2004-04-22
EP1537336B1 (de) 2010-10-27
FR2844016B1 (fr) 2004-11-19
JP5572862B2 (ja) 2014-08-20
FR2844016A1 (fr) 2004-03-05
JP2005537418A (ja) 2005-12-08
JP2011179507A (ja) 2011-09-15
EP1537336A2 (de) 2005-06-08
US20050244219A1 (en) 2005-11-03
DE60334701D1 (de) 2010-12-09
WO2004020839A2 (fr) 2004-03-11

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Legal Events

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