FR2055487A5 - - Google Patents

Info

Publication number
FR2055487A5
FR2055487A5 FR7027072A FR7027072A FR2055487A5 FR 2055487 A5 FR2055487 A5 FR 2055487A5 FR 7027072 A FR7027072 A FR 7027072A FR 7027072 A FR7027072 A FR 7027072A FR 2055487 A5 FR2055487 A5 FR 2055487A5
Authority
FR
France
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
Application number
FR7027072A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAES Getters SpA
Original Assignee
SAES Getters SpA
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 SAES Getters SpA filed Critical SAES Getters SpA
Application granted granted Critical
Publication of FR2055487A5 publication Critical patent/FR2055487A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/14—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J7/18—Means for absorbing or adsorbing gas, e.g. by gettering
    • 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
FR7027072A 1969-07-24 1970-07-22 Expired FR2055487A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2004869 1969-07-24

Publications (1)

Publication Number Publication Date
FR2055487A5 true FR2055487A5 (enExample) 1971-05-07

Family

ID=11163401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7027072A Expired FR2055487A5 (enExample) 1969-07-24 1970-07-22

Country Status (6)

Country Link
US (1) US3662522A (enExample)
JP (1) JPS5027603B1 (enExample)
DE (1) DE2034633C3 (enExample)
FR (1) FR2055487A5 (enExample)
GB (1) GB1323888A (enExample)
NL (1) NL172499C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370357A1 (fr) * 1976-11-03 1978-06-02 Getters Spa Dispositif d'absorption modulaire a getter ou a substance d'absorption de gaz residuels

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT998681B (it) * 1973-10-01 1976-02-20 Getters Spa Pompa getter
US4050914A (en) * 1976-07-26 1977-09-27 S.A.E.S. Getters S.P.A. Accelerator for charged particles
DE3332606A1 (de) * 1983-09-09 1985-03-28 Siemens AG, 1000 Berlin und 8000 München Getter-sorptionspumpe mit waermespeicher fuer hochvakuum- und gasentladungsanlagen
DE3332647A1 (de) * 1983-09-09 1985-03-28 Siemens AG, 1000 Berlin und 8000 München Getter-sorptionspumpe mit waermespeicher fuer hochvakuum- und gasentladungsanlagen
US4874339A (en) * 1985-08-09 1989-10-17 Saes Getters S.P.A. Pumping tubulation getter
US4938667A (en) * 1988-09-30 1990-07-03 Saes Getters Spa Method for the manufacture of a vacuum insulating structure and an insulating structure so produced
US5154582A (en) * 1991-08-20 1992-10-13 Danielson Associates, Inc. Rough vacuum pump using bulk getter material
US5161955A (en) * 1991-08-20 1992-11-10 Danielson Associates, Inc. High vacuum pump using bulk getter material
IT1255438B (it) * 1992-07-17 1995-10-31 Getters Spa Pompa getter non evaporabile
US6109880A (en) * 1994-10-31 2000-08-29 Saes Pure Gas, Inc. Getter pump module and system including focus shields
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
US5911560A (en) * 1994-10-31 1999-06-15 Saes Pure Gas, Inc. Getter pump module and system
US6142742A (en) * 1994-10-31 2000-11-07 Saes Pure Gas, Inc. Getter pump module and system
IT237018Y1 (it) * 1995-07-10 2000-08-31 Getters Spa Pompa getter perfezionata in particolare per uno strumento dianalisi chimiche portatile
IT1292175B1 (it) * 1997-06-17 1999-01-25 Getters Spa Pompa getter particolarmente adatta per l'uso a monte,in prossimita' e coassialmente ad una pompa turbomolecolare
WO2008003724A2 (de) * 2006-07-05 2008-01-10 Von Ardenne Anlagentechnik Gmbh Getterpumpe und vakuumbeschichtungsanlage mit einer getterpumpe
US8211988B2 (en) * 2008-04-30 2012-07-03 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
ITMI20121732A1 (it) 2012-10-15 2014-04-16 Getters Spa Pompa getter
TWI660125B (zh) * 2014-04-03 2019-05-21 義大利商沙斯格特斯公司 吸氣泵
KR102154893B1 (ko) * 2014-06-26 2020-09-11 사에스 게터스 에스.페.아. 게터 펌핑 시스템
JP6133821B2 (ja) 2014-08-08 2017-05-24 有限会社真空実験室 非蒸発型ゲッター及び非蒸発型ゲッターポンプ
US11508564B2 (en) * 2014-11-19 2022-11-22 Hamilton Sundstrand Corporation Ion pumps and ion pump elements
WO2024028240A1 (en) 2022-08-01 2024-02-08 Saes Getters S.P.A. Snap-on getter pump assembly and its use

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2154131A (en) * 1937-10-30 1939-04-11 Rca Corp Getter
US2831549A (en) * 1954-08-31 1958-04-22 Westinghouse Electric Corp Isolation trap
US2984314A (en) * 1957-11-22 1961-05-16 New York Air Brake Co Trapping device
GB875676A (en) * 1958-05-12 1961-08-23 Gen Motors Ltd Improvements in or relating to filters for gases
US3144200A (en) * 1962-10-17 1964-08-11 Clyde E Taylor Process and device for cryogenic adsorption pumping
US3309844A (en) * 1963-11-29 1967-03-21 Union Carbide Corp Process for adsorbing gases
US3490211A (en) * 1967-07-31 1970-01-20 Keystone Filter Media Co High efficiency particulate air filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370357A1 (fr) * 1976-11-03 1978-06-02 Getters Spa Dispositif d'absorption modulaire a getter ou a substance d'absorption de gaz residuels

Also Published As

Publication number Publication date
NL7010992A (enExample) 1971-01-26
DE2034633B2 (de) 1979-02-22
DE2034633C3 (de) 1979-10-25
JPS5027603B1 (enExample) 1975-09-09
DE2034633A1 (de) 1971-02-04
NL172499B (nl) 1983-04-05
NL172499C (nl) 1983-09-01
GB1323888A (en) 1973-07-18
US3662522A (en) 1972-05-16

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