JP5232303B2 - 真空ポンプ - Google Patents

真空ポンプ Download PDF

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Publication number
JP5232303B2
JP5232303B2 JP2011521642A JP2011521642A JP5232303B2 JP 5232303 B2 JP5232303 B2 JP 5232303B2 JP 2011521642 A JP2011521642 A JP 2011521642A JP 2011521642 A JP2011521642 A JP 2011521642A JP 5232303 B2 JP5232303 B2 JP 5232303B2
Authority
JP
Japan
Prior art keywords
blanket
vacuum pump
bulletproof
enclosure
gas
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 - Fee Related
Application number
JP2011521642A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011530041A5 (enExample
JP2011530041A (ja
Inventor
スチュアート デイビッドソン
Original Assignee
エドワーズ リミテッド
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 エドワーズ リミテッド filed Critical エドワーズ リミテッド
Publication of JP2011530041A publication Critical patent/JP2011530041A/ja
Publication of JP2011530041A5 publication Critical patent/JP2011530041A5/ja
Application granted granted Critical
Publication of JP5232303B2 publication Critical patent/JP5232303B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F04D19/042—Turbomolecular vacuum pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/28—Safety arrangements; Monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/168—Pumps specially adapted to produce a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0292—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
    • 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
    • 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
    • F04D29/602—Mounting in cavities
    • 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
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/02—Fixed screens or hoods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means
    • F42D5/05—Blasting mats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
JP2011521642A 2008-08-04 2009-07-02 真空ポンプ Expired - Fee Related JP5232303B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0814116.0 2008-08-04
GB0814116.0A GB2462804B (en) 2008-08-04 2008-08-04 Vacuum pump
PCT/GB2009/050779 WO2010015847A1 (en) 2008-08-04 2009-07-02 Vacuum pump

Publications (3)

Publication Number Publication Date
JP2011530041A JP2011530041A (ja) 2011-12-15
JP2011530041A5 JP2011530041A5 (enExample) 2012-03-08
JP5232303B2 true JP5232303B2 (ja) 2013-07-10

Family

ID=39767385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011521642A Expired - Fee Related JP5232303B2 (ja) 2008-08-04 2009-07-02 真空ポンプ

Country Status (7)

Country Link
US (1) US20110123355A1 (enExample)
EP (1) EP2310686B1 (enExample)
JP (1) JP5232303B2 (enExample)
KR (1) KR101674691B1 (enExample)
CN (1) CN102112751B (enExample)
GB (1) GB2462804B (enExample)
WO (1) WO2010015847A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007048703A1 (de) 2007-10-11 2009-04-16 Oerlikon Leybold Vacuum Gmbh Mehrstufiger Turbomolekularpumpen-Pumpenrotor
GB201613794D0 (en) * 2016-08-11 2016-09-28 Edwards Ltd Enclosure system including wire mesh and thin non-porous membrane panels

Family Cites Families (53)

* Cited by examiner, † Cited by third party
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US3491847A (en) * 1967-06-15 1970-01-27 Thomas P Abbott Explosion cover
US3739731A (en) * 1970-08-05 1973-06-19 P Tabor Open enclosure for explosive charge
US3648613A (en) * 1970-11-04 1972-03-14 Arthur Cunn Bomb blanket
US3801416A (en) * 1972-01-07 1974-04-02 Us Army Flexible blast fragment blanket
US3814016A (en) * 1973-03-22 1974-06-04 Burlington Industries Inc Bomb suppression device
US4325309A (en) * 1974-08-06 1982-04-20 The United States Of America As Represented By The Secretary Of The Army Blast suppressive shielding
US4057359A (en) * 1975-12-22 1977-11-08 Chevron Research Company Ballistic nylon fabric turbine governor housing shielding means
DE3420190A1 (de) * 1984-05-30 1985-12-05 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Oelgedichtete rotationsvakuumpumpe
JPS6291032U (enExample) * 1985-11-28 1987-06-10
CA1271110A (en) * 1985-12-19 1990-07-03 Barrday, Inc. Protective cover
US4699855A (en) * 1986-07-07 1987-10-13 Abraham Carl J Storage battery having a protective shield
JPH0819917B2 (ja) * 1988-04-11 1996-03-04 日本原子力研究所 マルチチヤンネル型真空ポンプ
IL86763A (en) * 1988-06-16 1993-07-08 Yuval Fuchs Portable collapsible shrapnel absprber
JP2822423B2 (ja) * 1989-02-16 1998-11-11 東洋紡績株式会社 発破作業用遮蔽シート
DE4017193A1 (de) * 1990-05-29 1991-12-05 Leybold Ag Geraeuscharme vakuumpumpe
GB2251925A (en) * 1991-01-11 1992-07-22 Dowty Armourshield Ltd Protective cover
US5267665A (en) * 1991-09-20 1993-12-07 Sri International Hardened luggage container
GB2262798A (en) * 1991-12-24 1993-06-30 British Aerospace An aircraft cargo container
US5614280A (en) * 1993-12-02 1997-03-25 James W. Post, III Shielding blanket for racing engines
US5450948A (en) * 1994-04-14 1995-09-19 Gtel Environmental Laboratories, Inc. Container and package for transporting temperature sensitive samples
US6186274B1 (en) * 1996-11-25 2001-02-13 Bay Nets, Inc. Safety system
DE59912626D1 (de) * 1998-05-26 2006-02-16 Leybold Vakuum Gmbh Reibungsvakuumpumpe mit chassis, rotor und gehäuse sowie einrichtung, ausgerüstet mit einer reibungsvakuumpumpe dieser art
US6220265B1 (en) * 1998-09-14 2001-04-24 Patent Category Corp. Adjustable collapsible panels
US6328013B1 (en) * 1999-03-12 2001-12-11 Earl H. Calhoun Motor engine containment strap
US6161462A (en) * 1999-03-19 2000-12-19 Michaelson; Eric Burton Bulletproof blanket for use with law enforcement vehicles such as police cars
US6412173B1 (en) * 1999-07-26 2002-07-02 Phoenix Analysis And Design Technologies, Inc. Miniature turbomolecular pump
JP2001295786A (ja) * 2000-04-12 2001-10-26 Shimadzu Corp ターボ分子ポンプ
US6454085B1 (en) * 2001-01-18 2002-09-24 Halliburton Energy Services, Inc. Method and system for packaging explosive products of transportation
US6554152B2 (en) * 2001-03-05 2003-04-29 Kenneth B. Smith Protective cover article for fuel tanks, particularly those used in motor sports
JP2003286991A (ja) * 2002-03-28 2003-10-10 Boc Edwards Technologies Ltd 真空ポンプ
JP3896930B2 (ja) * 2002-09-10 2007-03-22 株式会社豊田自動織機 流体ポンプ装置
CA2406918A1 (en) * 2002-10-07 2004-04-07 Jacques Sentenne Explosion proof work platform
JP2004143999A (ja) * 2002-10-23 2004-05-20 Boc Edwards Kk 分子ポンプ、及び分子ポンプ用中継部材
DE10308420A1 (de) * 2003-02-27 2004-09-09 Leybold Vakuum Gmbh Testgaslecksuchgerät
US8316752B2 (en) * 2003-07-31 2012-11-27 Blastgard Technologies, Inc. Acoustic shock wave attenuating assembly
JP3903134B2 (ja) * 2004-01-09 2007-04-11 日鉄コンポジット株式会社 耐衝撃、飛散防止複合材
US7530366B2 (en) * 2005-01-28 2009-05-12 Agilent Technologies, Inc. Vacuum pump cabinet
US7389718B1 (en) * 2005-09-23 2008-06-24 Carter Gerald D Ballistic blanket
FR2893094B1 (fr) * 2005-11-10 2011-11-11 Cit Alcatel Dispositif de fixation pour une pompe a vide
US7685921B2 (en) * 2006-02-03 2010-03-30 University Of Maine System Board Of Trustees Composite panels for blast and ballistic protection
MX2009012630A (es) * 2007-05-25 2009-12-07 Darren S Schulte Blindaje contra proyectil balistico.
DE102007048703A1 (de) * 2007-10-11 2009-04-16 Oerlikon Leybold Vacuum Gmbh Mehrstufiger Turbomolekularpumpen-Pumpenrotor
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Also Published As

Publication number Publication date
GB0814116D0 (en) 2008-09-10
EP2310686A1 (en) 2011-04-20
KR20110040968A (ko) 2011-04-20
GB2462804A (en) 2010-02-24
KR101674691B1 (ko) 2016-11-09
JP2011530041A (ja) 2011-12-15
WO2010015847A1 (en) 2010-02-11
CN102112751A (zh) 2011-06-29
EP2310686B1 (en) 2017-10-25
US20110123355A1 (en) 2011-05-26
CN102112751B (zh) 2015-12-02
GB2462804B (en) 2013-01-23

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