IT1292175B1 - Pompa getter particolarmente adatta per l'uso a monte,in prossimita' e coassialmente ad una pompa turbomolecolare - Google Patents
Pompa getter particolarmente adatta per l'uso a monte,in prossimita' e coassialmente ad una pompa turbomolecolareInfo
- Publication number
- IT1292175B1 IT1292175B1 IT97MI001420A ITMI971420A IT1292175B1 IT 1292175 B1 IT1292175 B1 IT 1292175B1 IT 97MI001420 A IT97MI001420 A IT 97MI001420A IT MI971420 A ITMI971420 A IT MI971420A IT 1292175 B1 IT1292175 B1 IT 1292175B1
- Authority
- IT
- Italy
- Prior art keywords
- pump
- coaxially
- proximity
- particularly suitable
- getter
- Prior art date
Links
- 238000011144 upstream manufacturing Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
- F04B37/02—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for evacuating by absorption or adsorption
-
- 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
- F04D19/046—Combinations of two or more different types of pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Non-Positive Displacement Air Blowers (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI001420A IT1292175B1 (it) | 1997-06-17 | 1997-06-17 | Pompa getter particolarmente adatta per l'uso a monte,in prossimita' e coassialmente ad una pompa turbomolecolare |
CN98800825A CN1103871C (zh) | 1997-06-17 | 1998-06-11 | 适于在涡轮分子泵上游、靠近并且同心使用的吸气泵 |
EP98929624A EP0918934B1 (en) | 1997-06-17 | 1998-06-11 | Getter pump especially suitable for the use upstream, in proximity and coaxially with respect to a turbomolecular pump |
PCT/IT1998/000156 WO1998058173A1 (en) | 1997-06-17 | 1998-06-11 | Getter pump especially suitable for the use upstream, in proximity and coaxially with respect to a turbomolecular pump |
DE69814312T DE69814312T2 (de) | 1997-06-17 | 1998-06-11 | Getter-pumpe zur stromaufwärts-verwendung in der nähe und koaxial zu einer turbomolekularpumpe |
RU99105210/06A RU2199027C2 (ru) | 1997-06-17 | 1998-06-11 | Геттерный насос |
JP11504096A JP2000517031A (ja) | 1997-06-17 | 1998-06-11 | ターボ分子ポンプの上流で、近接してそして同軸で使用するのに特に適したゲッタポンプ |
CA002263559A CA2263559A1 (en) | 1997-06-17 | 1998-06-11 | Getter pump especially suitable for the use upstream, in proximity and coaxially with respect to a turbomolecular pump |
KR1019997001152A KR100544591B1 (ko) | 1997-06-17 | 1998-06-11 | 터보분자 펌프에 동축으로 그 부근의 상류에서 사용하기 위한 게터 펌프 |
US09/234,546 US6074171A (en) | 1997-06-17 | 1999-01-21 | Getter pump especially suitable for the use upstream, in proximity coaxially with respect to a turbomolecular pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97MI001420A IT1292175B1 (it) | 1997-06-17 | 1997-06-17 | Pompa getter particolarmente adatta per l'uso a monte,in prossimita' e coassialmente ad una pompa turbomolecolare |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI971420A0 ITMI971420A0 (it) | 1997-06-17 |
ITMI971420A1 ITMI971420A1 (it) | 1998-12-17 |
IT1292175B1 true IT1292175B1 (it) | 1999-01-25 |
Family
ID=11377378
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97MI001420A IT1292175B1 (it) | 1997-06-17 | 1997-06-17 | Pompa getter particolarmente adatta per l'uso a monte,in prossimita' e coassialmente ad una pompa turbomolecolare |
Country Status (10)
Country | Link |
---|---|
US (1) | US6074171A (it) |
EP (1) | EP0918934B1 (it) |
JP (1) | JP2000517031A (it) |
KR (1) | KR100544591B1 (it) |
CN (1) | CN1103871C (it) |
CA (1) | CA2263559A1 (it) |
DE (1) | DE69814312T2 (it) |
IT (1) | IT1292175B1 (it) |
RU (1) | RU2199027C2 (it) |
WO (1) | WO1998058173A1 (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1302694B1 (it) * | 1998-10-19 | 2000-09-29 | Getters Spa | Dispositivo di schermatura mobile in funzione della temperatura trapompa getter e pompa turbomolecolare collegate in linea. |
US6347925B1 (en) * | 2000-06-29 | 2002-02-19 | Beacon Power Corporation | Flywheel system with parallel pumping arrangement |
US6931711B2 (en) * | 2002-09-03 | 2005-08-23 | Honeywell International Inc. | Methods and apparatus for removing gases from enclosures |
ITTO20070447A1 (it) * | 2007-06-21 | 2008-12-22 | Vincenzo Commisso | Procedimento e mezzi per lo stampaggio di materie plastiche, elastomeri, termoindurenti, metalli e loro leghe mediante iniezione e pressofusione. |
ITMI20090402A1 (it) | 2009-03-17 | 2010-09-18 | Getters Spa | Sistema di pompaggio combinato comprendente una pompa getter ed una pompa ionica |
ITMI20121732A1 (it) | 2012-10-15 | 2014-04-16 | Getters Spa | Pompa getter |
CN104728075B (zh) * | 2013-12-19 | 2017-02-08 | 北京有色金属研究总院 | 一种内加热型吸气剂元件和大抽速吸气剂泵 |
CN104728076A (zh) * | 2013-12-23 | 2015-06-24 | 北京有色金属研究总院 | 一种新型结构的大抽速吸气剂泵 |
TWI660125B (zh) | 2014-04-03 | 2019-05-21 | 義大利商沙斯格特斯公司 | 吸氣泵 |
CN109681406B (zh) * | 2018-12-18 | 2020-02-18 | 有研工程技术研究院有限公司 | 一种内加热式吸气剂泵 |
EP3976973A1 (en) * | 2019-05-29 | 2022-04-06 | Edwards Limited | A turbomolecular pump, a vacuum pumping system and a method of evacuating a vacuum chamber |
CN112012908A (zh) * | 2020-09-01 | 2020-12-01 | 宁波盾科新材料有限公司 | 一种吸气泵及使用该吸气泵的移动储罐 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE133697C (it) * | ||||
DE2034633C3 (de) * | 1969-07-24 | 1979-10-25 | S.A.E.S. Getters S.P.A., Mailand (Italien) | Kartusche für eine Getterpumpe |
US4137012A (en) * | 1976-11-03 | 1979-01-30 | S.A.E.S. Getters S.P.A. | Modular getter pumps |
DD133697A1 (de) * | 1977-08-04 | 1979-01-17 | Juergen Liebich | Verdampfer fuer vakuum-getterpumpen |
JP2756686B2 (ja) * | 1989-02-17 | 1998-05-25 | 株式会社大阪真空機器製作所 | ターボ分子ポンプ |
US5483803A (en) * | 1993-06-16 | 1996-01-16 | Helix Technology Corporation | High conductance water pump |
US5972183A (en) * | 1994-10-31 | 1999-10-26 | Saes Getter S.P.A | Getter pump module and system |
US5685963A (en) * | 1994-10-31 | 1997-11-11 | Saes Pure Gas, Inc. | In situ getter pump system and method |
US5935395A (en) * | 1995-11-08 | 1999-08-10 | Mitel Corporation | Substrate processing apparatus with non-evaporable getter pump |
-
1997
- 1997-06-17 IT IT97MI001420A patent/IT1292175B1/it active IP Right Grant
-
1998
- 1998-06-11 EP EP98929624A patent/EP0918934B1/en not_active Expired - Lifetime
- 1998-06-11 KR KR1019997001152A patent/KR100544591B1/ko not_active IP Right Cessation
- 1998-06-11 DE DE69814312T patent/DE69814312T2/de not_active Expired - Fee Related
- 1998-06-11 CN CN98800825A patent/CN1103871C/zh not_active Expired - Fee Related
- 1998-06-11 JP JP11504096A patent/JP2000517031A/ja not_active Ceased
- 1998-06-11 CA CA002263559A patent/CA2263559A1/en not_active Abandoned
- 1998-06-11 WO PCT/IT1998/000156 patent/WO1998058173A1/en active IP Right Grant
- 1998-06-11 RU RU99105210/06A patent/RU2199027C2/ru not_active IP Right Cessation
-
1999
- 1999-01-21 US US09/234,546 patent/US6074171A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0918934B1 (en) | 2003-05-07 |
WO1998058173A1 (en) | 1998-12-23 |
CA2263559A1 (en) | 1998-12-23 |
DE69814312T2 (de) | 2004-03-25 |
ITMI971420A1 (it) | 1998-12-17 |
RU2199027C2 (ru) | 2003-02-20 |
DE69814312D1 (de) | 2003-06-12 |
US6074171A (en) | 2000-06-13 |
ITMI971420A0 (it) | 1997-06-17 |
KR20000068123A (ko) | 2000-11-25 |
KR100544591B1 (ko) | 2006-01-24 |
CN1103871C (zh) | 2003-03-26 |
JP2000517031A (ja) | 2000-12-19 |
EP0918934A1 (en) | 1999-06-02 |
CN1229456A (zh) | 1999-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |