ATE363029T1 - Vakuumerzeugervorrichtung - Google Patents
VakuumerzeugervorrichtungInfo
- Publication number
- ATE363029T1 ATE363029T1 AT01120843T AT01120843T ATE363029T1 AT E363029 T1 ATE363029 T1 AT E363029T1 AT 01120843 T AT01120843 T AT 01120843T AT 01120843 T AT01120843 T AT 01120843T AT E363029 T1 ATE363029 T1 AT E363029T1
- Authority
- AT
- Austria
- Prior art keywords
- nozzle
- catchment
- channel
- outflow channel
- radiation
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/48—Control
- F04F5/52—Control of evacuating pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/461—Adjustable nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jet Pumps And Other Pumps (AREA)
- Motor Or Generator Cooling System (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01120843A EP1288504B1 (de) | 2001-08-30 | 2001-08-30 | Vakuumerzeugervorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE363029T1 true ATE363029T1 (de) | 2007-06-15 |
Family
ID=8178473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT01120843T ATE363029T1 (de) | 2001-08-30 | 2001-08-30 | Vakuumerzeugervorrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US6851936B2 (de) |
EP (1) | EP1288504B1 (de) |
JP (1) | JP2003083300A (de) |
CN (1) | CN1280549C (de) |
AT (1) | ATE363029T1 (de) |
DE (1) | DE50112524D1 (de) |
ES (1) | ES2283363T3 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6820325B2 (en) * | 2002-10-17 | 2004-11-23 | Delaware Capital Formation, Inc. | Integrated air flow control for a pick and place spindle assembly |
CN100348871C (zh) * | 2004-07-07 | 2007-11-14 | 浙江工业大学 | 组合真空发生器 |
DE102005025208B4 (de) * | 2005-05-25 | 2007-07-12 | Festo Ag & Co. | Vakuumerzeugervorrichtung |
SE530787C2 (sv) * | 2007-01-16 | 2008-09-09 | Xerex Ab | Ejektoranordning med luftningsfunktion |
CN101307783A (zh) * | 2007-05-18 | 2008-11-19 | 富葵精密组件(深圳)有限公司 | 气动液体抽取装置 |
SE535891C2 (sv) * | 2011-06-15 | 2013-02-05 | Xerex Ab | Regulatoranordning inrättad att i samverkan med en tryckluftsdriven vakuumgenerator upprätthålla ett undertryck i ett medelst vakuum aktiverat griporgan |
CN105026772B (zh) * | 2012-12-21 | 2018-03-30 | 谢雷克斯公司 | 具有椭圆发散部分的真空喷射器管嘴 |
GB2509184A (en) | 2012-12-21 | 2014-06-25 | Xerex Ab | Multi-stage vacuum ejector with moulded nozzle having integral valve elements |
GB2509183A (en) | 2012-12-21 | 2014-06-25 | Xerex Ab | Vacuum ejector with tripped diverging exit flow nozzle |
GB2509182A (en) | 2012-12-21 | 2014-06-25 | Xerex Ab | Vacuum ejector with multi-nozzle drive stage and booster |
US9120232B1 (en) * | 2013-07-26 | 2015-09-01 | Western Digital Technologies, Inc. | Vacuum pick-up end effector with improved vacuum reading for small surface |
CN103644149A (zh) * | 2013-12-07 | 2014-03-19 | 四川锦宇化机有限公司 | 高压甲铵喷射器 |
CN105090133B (zh) * | 2014-05-19 | 2017-11-17 | 江阴派姆汽车部件有限公司 | 真空泵装置以及一种制造所述真空泵装置的方法 |
GB201418117D0 (en) | 2014-10-13 | 2014-11-26 | Xerex Ab | Handling device for foodstuff |
EP3192756B1 (de) * | 2016-01-15 | 2021-09-29 | Piab Ab | Steuerung einer vakuumanlage mit einem vakuumerzeuger |
EP3252317B1 (de) * | 2016-06-01 | 2020-01-29 | Piab Ab | Steuerung eines vakuumsystems mit einer vakuumerzeugeranordnung |
DE102016215027A1 (de) * | 2016-08-11 | 2018-02-15 | Robert Bosch Gmbh | Brennstoffzellenvorrichtung |
US10729293B2 (en) | 2017-02-15 | 2020-08-04 | The Toro Company | Debris blower incorporating flow ejector |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2784989A (en) | 1952-02-21 | 1957-03-12 | Goodrich Co B F | Flexible hollow connection |
US2874989A (en) * | 1955-04-27 | 1959-02-24 | Ingersoll Rand Co | Control for hoists |
US4380418A (en) * | 1981-02-25 | 1983-04-19 | General Motors Corporation | Vacuum pressure selection and generation device |
JPS59160900U (ja) * | 1983-04-15 | 1984-10-27 | 株式会社 妙徳 | 真空発生装置 |
JPS614900A (ja) * | 1984-06-18 | 1986-01-10 | Shoketsu Kinzoku Kogyo Co Ltd | エゼクタ装置 |
JPH0353040Y2 (de) * | 1987-05-30 | 1991-11-19 | ||
US4810170A (en) * | 1988-02-04 | 1989-03-07 | Ide Russell D | Jet pump |
US4880358A (en) * | 1988-06-20 | 1989-11-14 | Air-Vac Engineering Company, Inc. | Ultra-high vacuum force, low air consumption pumps |
US5007803A (en) * | 1989-09-28 | 1991-04-16 | Global Pumps, Inc. | Air operated vacuum pump |
WO1993005296A1 (en) * | 1991-09-10 | 1993-03-18 | Smc Kabushiki Kaisha | Fluid pressure apparatus |
JP4013022B2 (ja) * | 2000-09-13 | 2007-11-28 | 日産自動車株式会社 | ジェットポンプ |
-
2001
- 2001-08-30 AT AT01120843T patent/ATE363029T1/de not_active IP Right Cessation
- 2001-08-30 ES ES01120843T patent/ES2283363T3/es not_active Expired - Lifetime
- 2001-08-30 EP EP01120843A patent/EP1288504B1/de not_active Expired - Lifetime
- 2001-08-30 DE DE50112524T patent/DE50112524D1/de not_active Expired - Lifetime
-
2002
- 2002-08-29 JP JP2002251177A patent/JP2003083300A/ja active Pending
- 2002-08-29 US US10/231,406 patent/US6851936B2/en not_active Expired - Fee Related
- 2002-08-30 CN CN02132122.1A patent/CN1280549C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1407246A (zh) | 2003-04-02 |
EP1288504A1 (de) | 2003-03-05 |
EP1288504B1 (de) | 2007-05-23 |
DE50112524D1 (de) | 2007-07-05 |
JP2003083300A (ja) | 2003-03-19 |
US20030044287A1 (en) | 2003-03-06 |
ES2283363T3 (es) | 2007-11-01 |
US6851936B2 (en) | 2005-02-08 |
CN1280549C (zh) | 2006-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |