CH455038A - Procedure for filling discharge containers with mercury and for eliminating harmful residual gases - Google Patents
Procedure for filling discharge containers with mercury and for eliminating harmful residual gasesInfo
- Publication number
- CH455038A CH455038A CH1782765A CH1782765A CH455038A CH 455038 A CH455038 A CH 455038A CH 1782765 A CH1782765 A CH 1782765A CH 1782765 A CH1782765 A CH 1782765A CH 455038 A CH455038 A CH 455038A
- Authority
- CH
- Switzerland
- Prior art keywords
- mercury
- procedure
- residual gases
- eliminating harmful
- discharge containers
- Prior art date
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
- H01J7/183—Composition or manufacture of getters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT31965 | 1965-06-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH455038A true CH455038A (en) | 1968-04-30 |
Family
ID=11098590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1782765A CH455038A (en) | 1965-06-08 | 1965-12-24 | Procedure for filling discharge containers with mercury and for eliminating harmful residual gases |
Country Status (4)
Country | Link |
---|---|
US (1) | US3385644A (en) |
CH (1) | CH455038A (en) |
DE (1) | DE1514658B1 (en) |
GB (1) | GB1105222A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3579459A (en) * | 1966-12-13 | 1971-05-18 | Getters Spa | Metal vapor generating compositions |
JPS4947512B1 (en) * | 1969-09-29 | 1974-12-16 | ||
US3657589A (en) * | 1969-10-20 | 1972-04-18 | Getters Spa | Mercury generation |
CA1239980A (en) * | 1983-03-10 | 1988-08-02 | Gte Products Corporation | Arc tube dosing process for unsaturated high pressure sodium lamp |
US4988318A (en) * | 1983-03-10 | 1991-01-29 | Gte Products Corporation | Unsaturated vapor high pressure sodium lamp arc tube fabrication process |
US5898272A (en) * | 1997-08-21 | 1999-04-27 | Everbrite, Inc. | Cathode for gas discharge lamp |
DE10117365A1 (en) * | 2001-04-06 | 2002-10-10 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Low-pressure discharge lamp |
US9344451B2 (en) | 2013-02-20 | 2016-05-17 | Fastly, Inc. | Enhanced thread handling in security handshaking |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB967685A (en) * | 1962-03-28 | 1964-08-26 | Hivac Ltd | Improvements in or relating to gas discharge tubes |
US3279877A (en) * | 1963-12-31 | 1966-10-18 | Westinghouse Electric Corp | Method for processing high-pressure vapor-discharge arc tube |
-
1965
- 1965-12-24 CH CH1782765A patent/CH455038A/en unknown
-
1966
- 1966-01-05 US US518789A patent/US3385644A/en not_active Expired - Lifetime
- 1966-01-05 DE DE19661514658 patent/DE1514658B1/en active Pending
- 1966-01-07 GB GB870/66A patent/GB1105222A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1105222A (en) | 1968-03-06 |
DE1514658B1 (en) | 1970-05-14 |
US3385644A (en) | 1968-05-28 |
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