NL283516A - - Google Patents
Info
- Publication number
- NL283516A NL283516A NL283516DA NL283516A NL 283516 A NL283516 A NL 283516A NL 283516D A NL283516D A NL 283516DA NL 283516 A NL283516 A NL 283516A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/22—Exhausting, degassing, filling, or cleaning vessels
-
- 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
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
- H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Gas Separation By Absorption (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL283516 | 1962-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL283516A true NL283516A (en) |
Family
ID=19754127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL283516D NL283516A (en) | 1962-09-21 |
Country Status (9)
Country | Link |
---|---|
US (1) | US3266861A (en) |
AT (1) | AT238313B (en) |
BE (1) | BE637608A (en) |
CH (1) | CH434461A (en) |
DK (1) | DK105817C (en) |
ES (1) | ES291801A1 (en) |
GB (1) | GB1013704A (en) |
NL (1) | NL283516A (en) |
SE (1) | SE304555B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321503A (en) * | 1978-11-06 | 1982-03-23 | Westinghouse Electric Corp. | HID Lamp electrode comprising barium-calcium niobate or tantalate |
USRE35098E (en) * | 1979-12-20 | 1995-11-28 | Modine Manufacturing Co. | Method of making a heat exchanger |
DE3335602A1 (en) * | 1983-09-30 | 1985-04-18 | Siemens AG, 1000 Berlin und 8000 München | GAS DISCHARGE ARRESTER AND MANUFACTURING METHOD |
IT1173865B (en) * | 1984-03-16 | 1987-06-24 | Getters Spa | PERFECT METHOD FOR MANUFACTURING PORTABLE NON-EVAPORABLE GETTER DEVICES AND GETTER DEVICES SO PRODUCTS |
IT1173866B (en) * | 1984-03-16 | 1987-06-24 | Getters Spa | PERFECT METHOD FOR MANUFACTURING NON-VARIABLE PORTABLE GETTER DEVICES AND GETTER DEVICES SO PRODUCED |
IT1246784B (en) * | 1991-04-16 | 1994-11-26 | Getters Spa | PROCEDURE FOR ABSORBING RESIDUAL GASES THROUGH AN UNEVAPORATED BARIUM GETTER ALLOY. |
-
0
- NL NL283516D patent/NL283516A/xx unknown
- BE BE637608D patent/BE637608A/xx unknown
-
1963
- 1963-09-11 US US308101A patent/US3266861A/en not_active Expired - Lifetime
- 1963-09-18 CH CH1149263A patent/CH434461A/en unknown
- 1963-09-18 GB GB36759/63A patent/GB1013704A/en not_active Expired
- 1963-09-18 DK DK438663AA patent/DK105817C/en active
- 1963-09-18 AT AT749663A patent/AT238313B/en active
- 1963-09-18 SE SE10204/63A patent/SE304555B/xx unknown
- 1963-09-19 ES ES291801A patent/ES291801A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK105817C (en) | 1966-11-14 |
ES291801A1 (en) | 1963-11-01 |
AT238313B (en) | 1965-02-10 |
DE1489409B2 (en) | 1972-10-19 |
DE1489409A1 (en) | 1969-03-13 |
SE304555B (en) | 1968-09-30 |
GB1013704A (en) | 1965-12-22 |
CH434461A (en) | 1967-04-30 |
US3266861A (en) | 1966-08-16 |
BE637608A (en) |