DK105817C - Method for coating a container, eg an incandescent lamp container, inner wall with an alkaline earth metal getter layer. - Google Patents

Method for coating a container, eg an incandescent lamp container, inner wall with an alkaline earth metal getter layer.

Info

Publication number
DK105817C
DK105817C DK438663AA DK438663A DK105817C DK 105817 C DK105817 C DK 105817C DK 438663A A DK438663A A DK 438663AA DK 438663 A DK438663 A DK 438663A DK 105817 C DK105817 C DK 105817C
Authority
DK
Denmark
Prior art keywords
container
coating
wall
earth metal
alkaline earth
Prior art date
Application number
DK438663AA
Other languages
Danish (da)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of DK105817C publication Critical patent/DK105817C/en

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)
  • Luminescent Compositions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Gas Separation By Absorption (AREA)
DK438663AA 1962-09-21 1963-09-18 Method for coating a container, eg an incandescent lamp container, inner wall with an alkaline earth metal getter layer. DK105817C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL283516 1962-09-21

Publications (1)

Publication Number Publication Date
DK105817C true DK105817C (en) 1966-11-14

Family

ID=19754127

Family Applications (1)

Application Number Title Priority Date Filing Date
DK438663AA DK105817C (en) 1962-09-21 1963-09-18 Method for coating a container, eg an incandescent lamp container, inner wall with an alkaline earth metal getter layer.

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)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
SE304555B (en) 1968-09-30
US3266861A (en) 1966-08-16
ES291801A1 (en) 1963-11-01
BE637608A (en)
NL283516A (en)
DE1489409A1 (en) 1969-03-13
CH434461A (en) 1967-04-30
DE1489409B2 (en) 1972-10-19
GB1013704A (en) 1965-12-22
AT238313B (en) 1965-02-10

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