CN1934358A - 带有承载的同步装置的涡卷泵 - Google Patents
带有承载的同步装置的涡卷泵 Download PDFInfo
- Publication number
- CN1934358A CN1934358A CNA2005800095829A CN200580009582A CN1934358A CN 1934358 A CN1934358 A CN 1934358A CN A2005800095829 A CNA2005800095829 A CN A2005800095829A CN 200580009582 A CN200580009582 A CN 200580009582A CN 1934358 A CN1934358 A CN 1934358A
- Authority
- CN
- China
- Prior art keywords
- scroll
- band
- scroll elements
- scrollwork
- synchronizer
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 63
- 238000005086 pumping Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 21
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
- F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
- F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/812,520 | 2004-03-30 | ||
US10/812,520 US7261528B2 (en) | 2004-03-30 | 2004-03-30 | Scroll pump with load bearing synchronization device |
PCT/US2005/003572 WO2005103495A1 (en) | 2004-03-30 | 2005-02-04 | Scroll pump with load bearing synchronization device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1934358A true CN1934358A (zh) | 2007-03-21 |
CN1934358B CN1934358B (zh) | 2011-06-01 |
Family
ID=34960533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800095829A Expired - Fee Related CN1934358B (zh) | 2004-03-30 | 2005-02-04 | 涡卷泵送装置及其工作方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7261528B2 (zh) |
EP (1) | EP1761707B1 (zh) |
JP (1) | JP2007530870A (zh) |
CN (1) | CN1934358B (zh) |
DE (1) | DE602005024550D1 (zh) |
WO (1) | WO2005103495A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104712551A (zh) * | 2013-12-11 | 2015-06-17 | 安捷伦科技有限公司 | 具有包括挠曲件的轴向柔性系统的涡旋泵 |
CN104948455A (zh) * | 2015-06-25 | 2015-09-30 | 鞍山新磁电子有限公司 | 一种双子涡旋气体压缩方法及涡旋气体压缩盘 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8622724B2 (en) * | 2009-09-25 | 2014-01-07 | Agilent Technologies, Inc. | Scroll pump with isolation barrier |
US9404491B2 (en) | 2013-03-13 | 2016-08-02 | Agilent Technologies, Inc. | Scroll pump having bellows providing angular synchronization and back-up system for bellows |
US8961160B2 (en) | 2013-03-29 | 2015-02-24 | Agilent Technologies, Inc. | Scroll pump having separable orbiting plate scroll and method of replacing tip seal |
US9328730B2 (en) * | 2013-04-05 | 2016-05-03 | Agilent Technologies, Inc. | Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows |
US9366255B2 (en) | 2013-12-02 | 2016-06-14 | Agilent Technologies, Inc. | Scroll vacuum pump having external axial adjustment mechanism |
WO2021202189A1 (en) * | 2020-04-02 | 2021-10-07 | Idex Health And Science Llc | Precision volumetric pump with a bellows hermetic seal |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1255799A (en) * | 1967-12-18 | 1971-12-01 | Krauss Maffei Ag | Rotary positive fluid displacement apparatus |
FR2153129B2 (zh) * | 1971-06-01 | 1974-01-04 | Vulliez Paul | |
US4371232A (en) * | 1977-12-27 | 1983-02-01 | The United States Of America As Represented By The Secretary Of The Navy | Graded gap semiconductor optical device |
DE2927690A1 (de) * | 1979-07-09 | 1981-01-29 | Leybold Heraeus Gmbh & Co Kg | Verdraengermaschine nach dem spiralprinzip |
US4534718A (en) * | 1984-07-05 | 1985-08-13 | Sundstrand Corporation | Positive displacement scroll apparatus with band linking scrolls |
JP2753317B2 (ja) * | 1989-03-20 | 1998-05-20 | 株式会社日立製作所 | スクロール流体機械 |
EP0479412B1 (en) * | 1990-10-01 | 1994-08-24 | Copeland Corporation | Oldham coupling for scroll compressor |
JPH07269476A (ja) | 1994-03-31 | 1995-10-17 | Tokico Ltd | スクロール式流体機械 |
FR2731051B1 (fr) * | 1995-02-24 | 1997-04-30 | Mecanique De Normandie Soc | Pompe a vide a cycle de translation circulaire |
US5616015A (en) * | 1995-06-07 | 1997-04-01 | Varian Associates, Inc. | High displacement rate, scroll-type, fluid handling apparatus |
JPH09250464A (ja) * | 1996-03-18 | 1997-09-22 | Sanden Corp | スクロール型コンプレッサに用いる自転防止機構 |
JPH11280675A (ja) * | 1998-01-30 | 1999-10-15 | Zexel:Kk | スクロール型圧縮機 |
US6764288B1 (en) * | 2003-11-06 | 2004-07-20 | Varian, Inc. | Two stage scroll vacuum pump |
-
2004
- 2004-03-30 US US10/812,520 patent/US7261528B2/en active Active
-
2005
- 2005-02-04 WO PCT/US2005/003572 patent/WO2005103495A1/en not_active Application Discontinuation
- 2005-02-04 EP EP05712860A patent/EP1761707B1/en active Active
- 2005-02-04 CN CN2005800095829A patent/CN1934358B/zh not_active Expired - Fee Related
- 2005-02-04 DE DE602005024550T patent/DE602005024550D1/de active Active
- 2005-02-04 JP JP2007506155A patent/JP2007530870A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104712551A (zh) * | 2013-12-11 | 2015-06-17 | 安捷伦科技有限公司 | 具有包括挠曲件的轴向柔性系统的涡旋泵 |
CN104712551B (zh) * | 2013-12-11 | 2018-10-19 | 安捷伦科技有限公司 | 具有包括挠曲件的轴向柔性系统的涡旋泵 |
CN104948455A (zh) * | 2015-06-25 | 2015-09-30 | 鞍山新磁电子有限公司 | 一种双子涡旋气体压缩方法及涡旋气体压缩盘 |
CN104948455B (zh) * | 2015-06-25 | 2017-12-22 | 鞍山新磁电子有限公司 | 一种双子涡旋气体压缩方法及涡旋气体压缩盘 |
Also Published As
Publication number | Publication date |
---|---|
EP1761707A1 (en) | 2007-03-14 |
US20050220647A1 (en) | 2005-10-06 |
CN1934358B (zh) | 2011-06-01 |
WO2005103495A1 (en) | 2005-11-03 |
DE602005024550D1 (de) | 2010-12-16 |
EP1761707B1 (en) | 2010-11-03 |
JP2007530870A (ja) | 2007-11-01 |
US7261528B2 (en) | 2007-08-28 |
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REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1102185 Country of ref document: HK |
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Owner name: AGILENT TECHNOLOGIES CO., LTD. Free format text: FORMER OWNER: VARIAN INC. Effective date: 20110401 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110401 Address after: American California Applicant after: Varian Inc. Address before: American California Applicant before: Varian Inc. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20210204 |