JP6835592B2 - ゲッターポンプシステム - Google Patents
ゲッターポンプシステム Download PDFInfo
- Publication number
- JP6835592B2 JP6835592B2 JP2016567349A JP2016567349A JP6835592B2 JP 6835592 B2 JP6835592 B2 JP 6835592B2 JP 2016567349 A JP2016567349 A JP 2016567349A JP 2016567349 A JP2016567349 A JP 2016567349A JP 6835592 B2 JP6835592 B2 JP 6835592B2
- Authority
- JP
- Japan
- Prior art keywords
- getter
- linear
- cartridge
- pump system
- cartridges
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 108010083687 Ion Pumps Proteins 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000006187 pill Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 102000006391 Ion Pumps Human genes 0.000 description 1
- 229910004688 Ti-V Inorganic materials 0.000 description 1
- 229910010968 Ti—V Inorganic materials 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000003000 inclusion body Anatomy 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
-
- 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
- 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
- F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
- F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
- H01J41/12—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps
- H01J41/18—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes
- H01J41/20—Discharge tubes for evacuating by diffusion of ions, e.g. ion pumps, getter ion pumps with ionisation by means of cold cathodes using gettering substances
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Physical Vapour Deposition (AREA)
- Chemical Vapour Deposition (AREA)
Description
11、21、31 壁部
31’ 左表面
31” 右表面
100、100’、100”、100n ゲッターカートリッジ
110、110’、110”、110n 線形要素
120、120’、120n 線形ヒータ
210、210’、210”、210n ゲッターカートリッジ
310、310’、310n ゲッターカートリッジ
320、320’、320n ゲッターカートリッジ
Claims (6)
- チャンバー内の壁部と、
保持するケース又は含むケースなしにそれぞれの線形支持体の一端を介して前記壁部に接続される前記それぞれの線形支持体を有する複数のゲッターカートリッジと、
複数の線形ヒータの各々のそれぞれの一端を介して前記壁部に接続される前記複数の線形ヒータであって、前記線形ヒータが、前記線形支持体と一致し、又は、前記線形支持体から分離する、複数の線形ヒータと、
を備え、
前記線形支持体及び線形ヒータが接続される前記壁部が、少なくとも0.5m2の表面積を有し、
前記ゲッターカートリッジの密度が、20から2500カートリッジ/平方メートルであり、
前記線形ヒータの密度が、20から5000ヒータ/平方メートルであり、
前記ゲッターカートリッジが、ゲッター材料の積層されたディスクを含み、
前記平方メートルあたりのゲッターカートリッジの数に、平方メートルで表される平均のゲッターカートリッジの上部の面積を乗じた値が、0.04から0.7であり、
カートリッジあたりのゲッター材料の量が、1.5から500グラムである、ゲッターポンプシステム。 - 前記ゲッターカートリッジの数と前記線形ヒータの数との比が、0.66から4である、請求項1に記載のゲッターポンプシステム。
- 前記線形ヒータが、前記ゲッターカートリッジの線形支持体と一致する、請求項1に記載のゲッターポンプシステム。
- 前記線形ヒータが、前記線形支持体から分離し、前記複数のゲッターカートリッジの間に組み入れられている、請求項1に記載のゲッターポンプシステム。
- 前記ゲッターカートリッジの各々及び前記線形ヒータの各々が、独立して取り外し可能である、請求項1に記載のゲッターポンプシステム。
- 前記ゲッターポンプシステムが、複数のプラットフォームサブアセンブリを含み、前記複数のプラットフォームサブアセンブリの各々が、2から10のゲッターカートリッジ及び1から11の線形ヒータを含む、請求項1に記載のゲッターポンプシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20141157 | 2014-06-26 | ||
ITMI2014A001157 | 2014-06-26 | ||
PCT/IB2015/054728 WO2015198235A1 (en) | 2014-06-26 | 2015-06-24 | Getter pumping system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019139803A Division JP2019203201A (ja) | 2014-06-26 | 2019-07-30 | ゲッターポンプシステム |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017522481A JP2017522481A (ja) | 2017-08-10 |
JP2017522481A5 JP2017522481A5 (ja) | 2018-05-24 |
JP6835592B2 true JP6835592B2 (ja) | 2021-02-24 |
Family
ID=51398734
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016567349A Active JP6835592B2 (ja) | 2014-06-26 | 2015-06-24 | ゲッターポンプシステム |
JP2019139803A Ceased JP2019203201A (ja) | 2014-06-26 | 2019-07-30 | ゲッターポンプシステム |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019139803A Ceased JP2019203201A (ja) | 2014-06-26 | 2019-07-30 | ゲッターポンプシステム |
Country Status (7)
Country | Link |
---|---|
US (1) | US9685308B2 (ja) |
EP (1) | EP3161315B1 (ja) |
JP (2) | JP6835592B2 (ja) |
KR (1) | KR102154893B1 (ja) |
CN (1) | CN107076133B (ja) |
RU (1) | RU2663813C2 (ja) |
WO (1) | WO2015198235A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018085798A1 (en) * | 2016-11-04 | 2018-05-11 | Tae Technologies, Inc. | Systems and methods for improved sustainment of a high performance frc with multi-scaled capture type vacuum pumping |
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 |
WO2024028240A1 (en) | 2022-08-01 | 2024-02-08 | Saes Getters S.P.A. | Snap-on getter pump assembly and its use |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2034633C3 (de) * | 1969-07-24 | 1979-10-25 | S.A.E.S. Getters S.P.A., Mailand (Italien) | Kartusche für eine Getterpumpe |
JPS53131511A (en) * | 1977-04-22 | 1978-11-16 | Hitachi Ltd | Non-evaporation type cetter pump |
JPH03189380A (ja) * | 1989-12-20 | 1991-08-19 | Jeol Ltd | ゲッタポンプ |
JPH0667870U (ja) * | 1991-02-02 | 1994-09-22 | 株式会社日本製鋼所 | 高真空排気装置 |
US5154582A (en) | 1991-08-20 | 1992-10-13 | Danielson Associates, Inc. | Rough vacuum pump using bulk getter material |
IT1255438B (it) * | 1992-07-17 | 1995-10-31 | Getters Spa | Pompa getter non evaporabile |
US5911560A (en) | 1994-10-31 | 1999-06-15 | Saes Pure Gas, Inc. | Getter pump module and system |
US5685963A (en) * | 1994-10-31 | 1997-11-11 | Saes Pure Gas, Inc. | In situ getter pump system and method |
US5972183A (en) * | 1994-10-31 | 1999-10-26 | Saes Getter S.P.A | Getter pump module and system |
IT1274478B (it) | 1995-05-11 | 1997-07-17 | Getters Spa | Insieme di riscaldamento per pompe getter e purificatori di gas |
IT237018Y1 (it) * | 1995-07-10 | 2000-08-31 | Getters Spa | Pompa getter perfezionata in particolare per uno strumento dianalisi chimiche portatile |
FR2750248B1 (fr) * | 1996-06-19 | 1998-08-28 | Org Europeene De Rech | Dispositif de pompage par getter non evaporable et procede de mise en oeuvre de ce getter |
FR2760089B1 (fr) | 1997-02-26 | 1999-04-30 | Org Europeene De Rech | Agencement et procede pour ameliorer le vide dans un systeme a vide tres pousse |
IT1295340B1 (it) * | 1997-10-15 | 1999-05-12 | Getters Spa | Pompa getter ad elevata velocita' di assorbimento di gas |
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. |
JP2001357814A (ja) * | 2000-06-15 | 2001-12-26 | Jeol Ltd | 極高真空スパッタイオンポンプ |
JP3565153B2 (ja) * | 2000-09-26 | 2004-09-15 | 日産自動車株式会社 | ゲッタ装置およびセンサ |
JP3828487B2 (ja) * | 2002-12-24 | 2006-10-04 | 三菱電機株式会社 | 非蒸発型ゲッター |
CN200958468Y (zh) * | 2006-10-25 | 2007-10-10 | 北京有色金属研究总院 | 一种使用安全大抽速吸气剂泵 |
JP5194534B2 (ja) * | 2007-04-18 | 2013-05-08 | パナソニック株式会社 | 真空処理装置 |
US8342813B2 (en) * | 2008-03-28 | 2013-01-01 | Saes Getters S.P.A. | Combined pumping system comprising a getter pump and an ion pump |
ITMI20090402A1 (it) * | 2009-03-17 | 2010-09-18 | Getters Spa | Sistema di pompaggio combinato comprendente una pompa getter ed una pompa ionica |
CN201865882U (zh) * | 2010-11-26 | 2011-06-15 | 中国航天科工集团第二研究院二○三所 | 一种用于氢原子频标的外加热式钛基吸气剂泵 |
ITMI20120872A1 (it) | 2012-05-21 | 2013-11-22 | Getters Spa | Leghe getter non evaporabili particolarmente adatte per l'assorbimento di idrogeno e azoto |
ITMI20121732A1 (it) * | 2012-10-15 | 2014-04-16 | Getters Spa | Pompa getter |
ITMI20131921A1 (it) | 2013-11-20 | 2015-05-21 | Getters Spa | Leghe getter non evaporabili particolarmente adatte per l'assorbimento di idrogeno e monossido di carbonio |
TWI660125B (zh) * | 2014-04-03 | 2019-05-21 | 義大利商沙斯格特斯公司 | 吸氣泵 |
-
2015
- 2015-06-24 KR KR1020167031408A patent/KR102154893B1/ko active IP Right Grant
- 2015-06-24 RU RU2017102266A patent/RU2663813C2/ru active
- 2015-06-24 JP JP2016567349A patent/JP6835592B2/ja active Active
- 2015-06-24 WO PCT/IB2015/054728 patent/WO2015198235A1/en active Application Filing
- 2015-06-24 US US15/308,057 patent/US9685308B2/en active Active
- 2015-06-24 EP EP15741603.3A patent/EP3161315B1/en active Active
- 2015-06-24 CN CN201580024517.7A patent/CN107076133B/zh active Active
-
2019
- 2019-07-30 JP JP2019139803A patent/JP2019203201A/ja not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US20170076925A1 (en) | 2017-03-16 |
RU2017102266A3 (ja) | 2018-07-31 |
JP2019203201A (ja) | 2019-11-28 |
US9685308B2 (en) | 2017-06-20 |
RU2017102266A (ru) | 2018-07-31 |
KR102154893B1 (ko) | 2020-09-11 |
EP3161315B1 (en) | 2017-12-20 |
WO2015198235A1 (en) | 2015-12-30 |
CN107076133B (zh) | 2019-06-18 |
CN107076133A (zh) | 2017-08-18 |
JP2017522481A (ja) | 2017-08-10 |
RU2663813C2 (ru) | 2018-08-10 |
KR20170026331A (ko) | 2017-03-08 |
EP3161315A1 (en) | 2017-05-03 |
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