JPS5434474Y2 - - Google Patents

Info

Publication number
JPS5434474Y2
JPS5434474Y2 JP1977135803U JP13580377U JPS5434474Y2 JP S5434474 Y2 JPS5434474 Y2 JP S5434474Y2 JP 1977135803 U JP1977135803 U JP 1977135803U JP 13580377 U JP13580377 U JP 13580377U JP S5434474 Y2 JPS5434474 Y2 JP S5434474Y2
Authority
JP
Japan
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
JP1977135803U
Other languages
Japanese (ja)
Other versions
JPS5379785U (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS5379785U publication Critical patent/JPS5379785U/ja
Application granted granted Critical
Publication of JPS5434474Y2 publication Critical patent/JPS5434474Y2/ja
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)
JP1977135803U 1972-07-13 1977-10-07 Expired JPS5434474Y2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5379785U JPS5379785U (enrdf_load_stackoverflow) 1978-07-03
JPS5434474Y2 true JPS5434474Y2 (enrdf_load_stackoverflow) 1979-10-22

Family

ID=23035389

Family Applications (2)

Application Number Title Priority Date Filing Date
JP48079753A Pending JPS4985875A (enrdf_load_stackoverflow) 1972-07-13 1973-07-13
JP1977135803U Expired JPS5434474Y2 (enrdf_load_stackoverflow) 1972-07-13 1977-10-07

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP48079753A Pending JPS4985875A (enrdf_load_stackoverflow) 1972-07-13 1973-07-13

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
US3737710A (en) 1973-06-05
CA968401A (en) 1975-05-27

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