CA938987A - Tubular heat lamp having integral gettering means - Google Patents

Tubular heat lamp having integral gettering means

Info

Publication number
CA938987A
CA938987A CA145011A CA145011A CA938987A CA 938987 A CA938987 A CA 938987A CA 145011 A CA145011 A CA 145011A CA 145011 A CA145011 A CA 145011A CA 938987 A CA938987 A CA 938987A
Authority
CA
Canada
Prior art keywords
integral
tubular heat
heat lamp
gettering means
gettering
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
CA145011A
Other versions
CA145011S (en
Inventor
Martin Jack
A. Murray William
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA938987A publication Critical patent/CA938987A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
    • H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
CA145011A 1971-10-06 1972-06-19 Tubular heat lamp having integral gettering means Expired CA938987A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18696871A 1971-10-06 1971-10-06

Publications (1)

Publication Number Publication Date
CA938987A true CA938987A (en) 1973-12-25

Family

ID=22687049

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145011A Expired CA938987A (en) 1971-10-06 1972-06-19 Tubular heat lamp having integral gettering means

Country Status (2)

Country Link
US (1) US3748519A (en)
CA (1) CA938987A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849687A (en) * 1973-07-13 1974-11-19 Gte Sylvania Inc Tungsten-halogen lamp with tantalum getter
US3898505A (en) * 1974-02-22 1975-08-05 Gen Electric Incandescent lamp with wall bumper
NL7604953A (en) * 1976-05-10 1977-11-14 Philips Nv TUNGSTEN / BROME CYCLE LAMP.
DE2848891C2 (en) * 1978-11-10 1982-12-30 Heimann Gmbh, 6200 Wiesbaden Flashlight
NL184397C (en) * 1979-06-29 1989-07-03 Philips Nv HALOGEN LIGHT.
US4322248A (en) * 1979-11-15 1982-03-30 Gte Products Corporation Doped molybdenum-tantalum wire and method for making
EP0073814B1 (en) * 1981-03-09 1986-01-08 Gte Products Corporation Alloy wire for lamp components and lamps incorporating same
US5428262A (en) * 1993-07-19 1995-06-27 Philips Electronics North America Corporation Incandescent lamp with improved filament-getter connection
DE19912544B4 (en) * 1999-03-19 2007-01-18 Heraeus Noblelight Gmbh Infrared radiator and method for heating a material to be treated
US20050272012A1 (en) * 2004-04-15 2005-12-08 Sean Logan Method and apparatus for thermal coding of colors
JP5741603B2 (en) * 2013-01-30 2015-07-01 ウシオ電機株式会社 Excimer lamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444423A (en) * 1945-10-08 1948-07-06 Tung Sol Lamp Works Inc Incandescent lamp and the like
US3132278A (en) * 1961-09-18 1964-05-05 Gen Electric Iodine cycle incandescent lamps
US3240975A (en) * 1963-02-20 1966-03-15 Gen Electric Iodine cycle incandescent electric lamp
US3644773A (en) * 1970-04-24 1972-02-22 Thorn Lighting Ltd A hydrogen-halogen filament lamp with a hydrogen getter flag

Also Published As

Publication number Publication date
US3748519A (en) 1973-07-24

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