CA968401A - High pressure electric discharge device with getter of barium peroxide and copper - Google Patents

High pressure electric discharge device with getter of barium peroxide and copper

Info

Publication number
CA968401A
CA968401A CA175,960A CA175960A CA968401A CA 968401 A CA968401 A CA 968401A CA 175960 A CA175960 A CA 175960A CA 968401 A CA968401 A CA 968401A
Authority
CA
Canada
Prior art keywords
getter
copper
high pressure
discharge device
electric discharge
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
CA175,960A
Other languages
English (en)
Other versions
CA175960S (en
Inventor
John F. Waymouth
William M. Keeffe
W. Calvin Gungle
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.)
GTE Sylvania Inc
Original Assignee
GTE Sylvania Inc
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 GTE Sylvania Inc filed Critical GTE Sylvania Inc
Application granted granted Critical
Publication of CA968401A publication Critical patent/CA968401A/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
    • H01J7/183—Composition or manufacture of getters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
CA175,960A 1972-07-13 1973-07-09 High pressure electric discharge device with getter of barium peroxide and copper Expired CA968401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27140172A 1972-07-13 1972-07-13

Publications (1)

Publication Number Publication Date
CA968401A true CA968401A (en) 1975-05-27

Family

ID=23035389

Family Applications (1)

Application Number Title Priority Date Filing Date
CA175,960A Expired CA968401A (en) 1972-07-13 1973-07-09 High pressure electric discharge device with getter of barium peroxide and copper

Country Status (3)

Country Link
US (1) US3737710A (enrdf_load_stackoverflow)
JP (2) JPS4985875A (enrdf_load_stackoverflow)
CA (1) CA968401A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565247Y2 (enrdf_load_stackoverflow) * 1975-01-10 1981-02-04
JPS5628682Y2 (enrdf_load_stackoverflow) * 1975-10-23 1981-07-08
NL7907220A (nl) * 1979-09-28 1981-03-31 Philips Nv Lagedrukmetaaldampontladingslamp.
US4859905A (en) * 1983-03-10 1989-08-22 Gte Products Corporation Unsaturated vapor high pressure sodium lamp getter mounting
US4686421A (en) * 1985-05-30 1987-08-11 Gte Products Corporation Glow discharge starter and arc discharge lamp containing same
US4918352A (en) * 1988-11-07 1990-04-17 General Electric Company Metal halide lamps with oxidized frame parts
US6077046A (en) * 1998-01-20 2000-06-20 Raytheon Company Getter assembly having porous metallic support and its use in a vacuum apparatus
WO2003015126A1 (en) * 2001-08-03 2003-02-20 Koninklijke Philips Electronics N.V. High-pressure discharge lamp and method of manufacturing it
DE10228883B3 (de) * 2002-06-27 2004-02-26 Schott Glas Halteklammer zur Lagefixierung von Gettern in Behältnissen beliebigen Querschnittes in abgeschlossenen Vakuumsystemen sowie Behältnis für den Einsatz in abgeschlossenen Vakuumsystemen, insbesondere Kollektorrohr
US7142956B2 (en) * 2004-03-19 2006-11-28 Hemisphere Gps Llc Automatic steering system and method
US7162348B2 (en) 2002-12-11 2007-01-09 Hemisphere Gps Llc Articulated equipment position control system and method
US20040212533A1 (en) * 2003-04-23 2004-10-28 Whitehead Michael L. Method and system for satellite based phase measurements for relative positioning of fixed or slow moving points in close proximity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519864A (en) * 1966-12-29 1970-07-07 Sylvania Electric Prod High pressure electric discharge device with barium peroxide getter and getter mounting structure
JPS4530545Y1 (enrdf_load_stackoverflow) * 1967-12-29 1970-11-24

Also Published As

Publication number Publication date
JPS5379785U (enrdf_load_stackoverflow) 1978-07-03
JPS4985875A (enrdf_load_stackoverflow) 1974-08-16
JPS5434474Y2 (enrdf_load_stackoverflow) 1979-10-22
US3737710A (en) 1973-06-05

Similar Documents

Publication Publication Date Title
CA975473A (en) Electron discharge device
CA968401A (en) High pressure electric discharge device with getter of barium peroxide and copper
AU2143370A (en) High pressure electric discharge lamp
AU4080572A (en) Improvements in electric lamps and electric discharge devices
CA982693A (en) Multipactor discharge device
AU4413172A (en) Electric discharge device
CA809296A (en) High pressure electric discharge device and cathode
CA986169A (en) Conductor sealing through the envelope wall of an electric discharge tube
CA854642A (en) Phosphor coated high pressure electric discharge device
CA858022A (en) High pressure electric discharge device
CA865254A (en) High pressure electric discharge device
CA857435A (en) Low pressure electric discharge lamp electrode
CA857476A (en) Gas-filled electric discharge devices
CA1001837A (en) Electrical devices containing dielectric fluid
CA841820A (en) Tunable electron discharge devices and cavities
CA783158A (en) High pressure electric discharge device
CA795908A (en) High pressure electric discharge device
CA910401A (en) High pressure electric discharge lamp
AU6444069A (en) High pressure electric discharge device
CA915663A (en) Getter composition for electric lamps and similar devices
CA899612A (en) Phosphor and phosphor coated arc discharge device
CA853824A (en) High pressure discharge device
CA812337A (en) Method of manufacturing electric incandescent and discharge devices
CA836196A (en) Hermetically sealed electrical device
CA854897A (en) Hermetically sealed electrical device