ES249771A1 - Improvements in or relating to getter arrangements - Google Patents

Improvements in or relating to getter arrangements

Info

Publication number
ES249771A1
ES249771A1 ES0249771A ES249771A ES249771A1 ES 249771 A1 ES249771 A1 ES 249771A1 ES 0249771 A ES0249771 A ES 0249771A ES 249771 A ES249771 A ES 249771A ES 249771 A1 ES249771 A1 ES 249771A1
Authority
ES
Spain
Prior art keywords
getter
arrangements
relating
pressurized
powdered
Prior art date
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
ES0249771A
Other languages
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES249771A1 publication Critical patent/ES249771A1/en
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
    • H01J7/186—Getter supports
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/94—Selection of substances for gas fillings; Means for obtaining or maintaining the desired pressure within the tube, e.g. by gettering

Landscapes

  • Gas-Filled Discharge Tubes (AREA)
  • Packages (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

Improvements made to the manufacture of degassing vessels in which the degaster material evaporates (getter) in a predetermined direction and comprising an open metal channel into which the powdered material from which the powdered vapor develops is pressurized. Pressurized into the open container so that the surface of the deposited powder is at a right angle to the desired evaporation direction. (Machine-translation by Google Translate, not legally binding)
ES0249771A 1958-06-03 1959-06-01 Improvements in or relating to getter arrangements Expired ES249771A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL228378 1958-06-03

Publications (1)

Publication Number Publication Date
ES249771A1 true ES249771A1 (en) 1959-09-16

Family

ID=19751231

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0249771A Expired ES249771A1 (en) 1958-06-03 1959-06-01 Improvements in or relating to getter arrangements

Country Status (5)

Country Link
DE (1) DE1095455B (en)
ES (1) ES249771A1 (en)
FR (1) FR1226179A (en)
GB (1) GB898505A (en)
NL (2) NL228378A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282934A (en) * 1961-09-07
NL7206375A (en) 1972-05-11 1973-11-13
US3973816A (en) * 1972-09-30 1976-08-10 U.S. Philips Corporation Method of gettering a television display tube
IT1006453B (en) * 1974-04-16 1976-09-30 Getters Spa IMPROVED GETTER DEVICE
NL7511482A (en) * 1975-09-30 1977-04-01 Philips Nv GAS BINDING DEVICE; PROCEDURE FOR MANUFACTURING A COLOR TELEVISION PICTURE TUBE USING THIS GAS BINDING DEVICE AND THIS MANUFACTURED COLOR TELEVISION PICTURE TUBE.
IT1216605B (en) * 1988-04-20 1990-03-08 Getters Spa PAN-SHAPED GETTER DEVICE, WITH A HIGH YIELD.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE939042C (en) * 1952-10-24 1956-02-16 Telefunken Gmbh Vaporizable getter material for electrical discharge vessels, which contains a permanent barium alloy and an additive

Also Published As

Publication number Publication date
DE1095455B (en) 1960-12-22
NL228378A (en)
FR1226179A (en) 1960-07-08
GB898505A (en) 1962-06-14
NL97082C (en)

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