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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2004869 | 1969-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2055487A5 true FR2055487A5 (en) | 1971-05-07 |
Family
ID=11163401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7027072A Expired FR2055487A5 (en) | 1969-07-24 | 1970-07-22 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3662522A (en) |
JP (1) | JPS5027603B1 (en) |
DE (1) | DE2034633C3 (en) |
FR (1) | FR2055487A5 (en) |
GB (1) | GB1323888A (en) |
NL (1) | NL172499C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370357A1 (en) * | 1976-11-03 | 1978-06-02 | Getters Spa | MODULAR ABSORPTION DEVICE TO GETTER OR TO ABSORBING SUBSTANCE OF RESIDUAL GAS |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT998681B (en) * | 1973-10-01 | 1976-02-20 | Getters Spa | GETTER PUMP |
US4050914A (en) * | 1976-07-26 | 1977-09-27 | S.A.E.S. Getters S.P.A. | Accelerator for charged particles |
DE3332606A1 (en) * | 1983-09-09 | 1985-03-28 | Siemens AG, 1000 Berlin und 8000 München | GETTER SORPTION PUMP WITH HEAT STORAGE FOR HIGH VACUUM AND GAS DISCHARGE SYSTEMS |
DE3332647A1 (en) * | 1983-09-09 | 1985-03-28 | Siemens AG, 1000 Berlin und 8000 München | GETTER SORPTION PUMP WITH HEAT STORAGE FOR HIGH VACUUM AND GAS DISCHARGE SYSTEMS |
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 (en) * | 1992-07-17 | 1995-10-31 | Getters Spa | NON-EVAPORABLE GETTER PUMP |
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 |
US6142742A (en) * | 1994-10-31 | 2000-11-07 | Saes Pure Gas, Inc. | Getter pump module and system |
US5911560A (en) * | 1994-10-31 | 1999-06-15 | Saes Pure Gas, Inc. | Getter pump module and system |
IT237018Y1 (en) * | 1995-07-10 | 2000-08-31 | Getters Spa | GETTER PUMP REFINED IN PARTICULAR FOR A PORTABLE CHEMICAL ANALYSIS INSTRUMENT |
IT1292175B1 (en) * | 1997-06-17 | 1999-01-25 | Getters Spa | GETTER PUMP PARTICULARLY SUITABLE FOR UPSTREAM USE, IN PROXIMITY AND COAXIALLY TO A TURBOMOLECULAR PUMP |
US8197222B2 (en) * | 2006-07-05 | 2012-06-12 | Von Ardenne Anlagentechnik Gmbh | Getter pump and vacuum coating installation comprising a getter pump |
US8211988B2 (en) * | 2008-04-30 | 2012-07-03 | Chevron Phillips Chemical Company Lp | Methods of preparing a polymerization catalyst |
ITMI20121732A1 (en) | 2012-10-15 | 2014-04-16 | Getters Spa | GETTER PUMP |
TWI660125B (en) * | 2014-04-03 | 2019-05-21 | 義大利商沙斯格特斯公司 | Getter pump |
JP6835592B2 (en) * | 2014-06-26 | 2021-02-24 | サエス・ゲッターズ・エッセ・ピ・ア | Getter pump system |
JP6133821B2 (en) * | 2014-08-08 | 2017-05-24 | 有限会社真空実験室 | Non-evaporable getter and non-evaporable getter pump |
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)
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 |
-
1970
- 1970-07-13 DE DE2034633A patent/DE2034633C3/en not_active Expired
- 1970-07-15 US US55029A patent/US3662522A/en not_active Expired - Lifetime
- 1970-07-17 GB GB3477170A patent/GB1323888A/en not_active Expired
- 1970-07-22 JP JP45063662A patent/JPS5027603B1/ja active Pending
- 1970-07-22 FR FR7027072A patent/FR2055487A5/fr not_active Expired
- 1970-07-24 NL NLAANVRAGE7010992,A patent/NL172499C/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370357A1 (en) * | 1976-11-03 | 1978-06-02 | Getters Spa | MODULAR ABSORPTION DEVICE TO GETTER OR TO ABSORBING SUBSTANCE OF RESIDUAL GAS |
Also Published As
Publication number | Publication date |
---|---|
US3662522A (en) | 1972-05-16 |
DE2034633C3 (en) | 1979-10-25 |
DE2034633B2 (en) | 1979-02-22 |
NL172499C (en) | 1983-09-01 |
GB1323888A (en) | 1973-07-18 |
DE2034633A1 (en) | 1971-02-04 |
NL172499B (en) | 1983-04-05 |
JPS5027603B1 (en) | 1975-09-09 |
NL7010992A (en) | 1971-01-26 |