GB898505A - Improvements in or relating to getter arrangements - Google Patents

Improvements in or relating to getter arrangements

Info

Publication number
GB898505A
GB898505A GB1837859A GB1837859A GB898505A GB 898505 A GB898505 A GB 898505A GB 1837859 A GB1837859 A GB 1837859A GB 1837859 A GB1837859 A GB 1837859A GB 898505 A GB898505 A GB 898505A
Authority
GB
United Kingdom
Prior art keywords
container
getter
gettering material
nickel
side walls
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
GB1837859A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB898505A publication Critical patent/GB898505A/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)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Packages (AREA)

Abstract

898,505. Discharge apparatus. PHILIPS ELECTRICAL INDUSTRIES Ltd. May 29, 1959 [June 3, 1958], No. 18378/59. Class 39(1). A getter container 1 with parallel side walls 2, 3 and base 5 contains gettering material 4 the surface of which is perpendicular, at every point, to the desired direction of propagation of vapour at that point, the getter material being of a metal, alloy which retains its surface configuration on heating. The container is preferably in the form of circular or rectangular ring and the surface of the gettering material it contains may be concave, convex, or planar and sloping relative to the container axis and side walls, and the container may be so shaped that the base 5 lies parallel with the sloping surface of the gettering material. The gettering material comprises 50% barium aluminium alloy and 50% nickel. The nickel may be replaced either wholly or in part by a nickeltitanium compound.
GB1837859A 1958-06-03 1959-05-29 Improvements in or relating to getter arrangements Expired GB898505A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB898505A true GB898505A (en) 1962-06-14

Family

ID=19751231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1837859A Expired GB898505A (en) 1958-06-03 1959-05-29 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)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516282A1 (en) * 1974-04-16 1975-11-06 Getters Spa GETTER EQUIPMENT
US3973816A (en) * 1972-09-30 1976-08-10 U.S. Philips Corporation Method of gettering a television display tube
US4077899A (en) * 1975-09-30 1978-03-07 U.S. Philips Corporation Gettering device of manufacturing a color television display tube while using said gettering device, and color television display tube thus manufactured
US4961040A (en) * 1988-04-20 1990-10-02 Saes Getters Spa High yield pan-shaped getter device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL282934A (en) * 1961-09-07

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973816A (en) * 1972-09-30 1976-08-10 U.S. Philips Corporation Method of gettering a television display tube
DE2516282A1 (en) * 1974-04-16 1975-11-06 Getters Spa GETTER EQUIPMENT
US4077899A (en) * 1975-09-30 1978-03-07 U.S. Philips Corporation Gettering device of manufacturing a color television display tube while using said gettering device, and color television display tube thus manufactured
US4961040A (en) * 1988-04-20 1990-10-02 Saes Getters Spa High yield pan-shaped getter device

Also Published As

Publication number Publication date
NL97082C (en)
FR1226179A (en) 1960-07-08
NL228378A (en)
ES249771A1 (en) 1959-09-16
DE1095455B (en) 1960-12-22

Similar Documents

Publication Publication Date Title
GB934983A (en) Improvements in or relating to getter containers
GB898505A (en) Improvements in or relating to getter arrangements
GB748202A (en) Improvements in or relating to getter holders
GB1061714A (en) Magnetrons
JPS5222648A (en) Center self holding type plate spring
GB714562A (en) Improvements in or relating to metal caps secured with the use of adhesive to the walls of objects
GB1001786A (en) Nut device
GB902152A (en) Improvements in or relating to electrode supports for electron valves
GB813608A (en) Improvements in or relating to electric discharge devices
CA554213A (en) Cold cathode gaseous discharge tubes
GB827557A (en) Improvements in or relating to cathodes for electron guns of cathode ray tubes
GB1319042A (en) Cold cathode gas discharge tubes
GB974233A (en) Improvements in and relating to electronic devices
CA559372A (en) Cathode having an electron-emitting surface
GB1159634A (en) Ion Source
CA557319A (en) Electron discharge device base structures
CA552849A (en) Electron discharge devices of the klystron type
CA554212A (en) Cold cathode gaseous discharge tubes
CA554211A (en) Cold cathode gaseous discharge tubes
GB727377A (en) Improved electric lamp holder
AU244394B2 (en) Cathode mount and alloy therefor
AU237801B2 (en) Improvements in or relating to electric discharge tubes containing as a getter, an alkali metal taken up in graphite, and methods of manufacturing such tubes
AU231945B2 (en) High-tenacity cast-iron with spheroidal graphite
CA554370A (en) Beam deflection electron discharge device
CA701686A (en) Cathode mount and alloy therefor