GB799291A - Improvements in getters - Google Patents

Improvements in getters

Info

Publication number
GB799291A
GB799291A GB5549/55A GB554955A GB799291A GB 799291 A GB799291 A GB 799291A GB 5549/55 A GB5549/55 A GB 5549/55A GB 554955 A GB554955 A GB 554955A GB 799291 A GB799291 A GB 799291A
Authority
GB
United Kingdom
Prior art keywords
members
getter
getters
scientifici
apparacchi
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
GB5549/55A
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.)
E S APPARACCHI ELETTRI Soc
Original Assignee
E S APPARACCHI ELETTRI Soc
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 E S APPARACCHI ELETTRI Soc filed Critical E S APPARACCHI ELETTRI Soc
Publication of GB799291A publication Critical patent/GB799291A/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

Landscapes

  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

799,291. Discharge apparatus. S. A. E. S. SOC. APPARACCHI ELETTRICI E SCIENTIFICI. Feb. 24, 1955 [Dec. 3, 1954], No. 5549/55. Class 39(1). A getter consists of a welded framework of which at least two members 1, 2, contain getter material, the other two members 3, 4 being supports completing a single closed circuit for induction heating. More than two of the members may be getter-containing, and the members may be curved, and may form other than rectangular frameworks.
GB5549/55A 1954-12-03 1955-02-24 Improvements in getters Expired GB799291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL799291X 1954-12-03

Publications (1)

Publication Number Publication Date
GB799291A true GB799291A (en) 1958-08-06

Family

ID=19834596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5549/55A Expired GB799291A (en) 1954-12-03 1955-02-24 Improvements in getters

Country Status (1)

Country Link
GB (1) GB799291A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134041A (en) * 1976-03-12 1979-01-09 S.A.E.S. Getters S.P.A. Getter comprising U-shaped channel ring having two ring holders containing getter material
US4214184A (en) * 1976-05-12 1980-07-22 S.A.E.S. Getters S.P.A. Getter comprising U-shaped, parallel, linear channels containing getter material
US6680571B1 (en) 1997-05-22 2004-01-20 Saes Getters S.P.A. Device for introducing small amounts of mercury into fluorescent lamps
WO2010066611A1 (en) * 2008-12-11 2010-06-17 Saes Getters S.P.A. Mercury dispensing system for fluorescent lamps

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134041A (en) * 1976-03-12 1979-01-09 S.A.E.S. Getters S.P.A. Getter comprising U-shaped channel ring having two ring holders containing getter material
US4214184A (en) * 1976-05-12 1980-07-22 S.A.E.S. Getters S.P.A. Getter comprising U-shaped, parallel, linear channels containing getter material
US6680571B1 (en) 1997-05-22 2004-01-20 Saes Getters S.P.A. Device for introducing small amounts of mercury into fluorescent lamps
WO2010066611A1 (en) * 2008-12-11 2010-06-17 Saes Getters S.P.A. Mercury dispensing system for fluorescent lamps
US8076848B2 (en) 2008-12-11 2011-12-13 Saes Getters S.P.A. Mercury dispensing system for fluorescent lamps
JP2012511797A (en) * 2008-12-11 2012-05-24 サエス ゲッターズ ソチエタ ペル アツィオニ Mercury supply system for fluorescent lamps

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