USB534443I5 - - Google Patents

Info

Publication number
USB534443I5
USB534443I5 US53444371A USB534443I5 US B534443 I5 USB534443 I5 US B534443I5 US 53444371 A US53444371 A US 53444371A US B534443 I5 USB534443 I5 US B534443I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 USB534443I5 publication Critical patent/USB534443I5/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp
US53444371 1974-12-19 1971-12-19 Pending USB534443I5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/534,443 US3989970A (en) 1974-12-19 1974-12-19 Metal halide high-intensity discharge lamp having improved restart capability

Publications (1)

Publication Number Publication Date
USB534443I5 true USB534443I5 (fr) 1976-01-27

Family

ID=24130055

Family Applications (2)

Application Number Title Priority Date Filing Date
US53444371 Pending USB534443I5 (fr) 1974-12-19 1971-12-19
US05/534,443 Expired - Lifetime US3989970A (en) 1974-12-19 1974-12-19 Metal halide high-intensity discharge lamp having improved restart capability

Family Applications After (1)

Application Number Title Priority Date Filing Date
US05/534,443 Expired - Lifetime US3989970A (en) 1974-12-19 1974-12-19 Metal halide high-intensity discharge lamp having improved restart capability

Country Status (1)

Country Link
US (2) USB534443I5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041408A2 (fr) * 1980-06-09 1981-12-09 Ushio Denki Kabushiki Kaisha Lampe à décharge
DE3300159A1 (de) * 1982-01-06 1983-07-14 The General Electric Co. p.l.c., London Elektrische hochdruckentladungslampe

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917746A1 (de) * 1979-05-02 1980-11-13 Arnold & Richter Kg Gasentladungslampe
WO2000016360A1 (fr) * 1998-09-16 2000-03-23 Matsushita Electric Industrial Co.,Ltd Lampe a l'halogenure d'argent anhydre
US6653801B1 (en) 1979-11-06 2003-11-25 Matsushita Electric Industrial Co., Ltd. Mercury-free metal-halide lamp
DD203430A1 (de) * 1982-01-19 1983-10-19 Kloss Elektrodenstabilisierte hochdruckentladungslampe mit leuchtzusaetzen
GB2120006B (en) * 1982-05-07 1985-10-09 Gen Electric Plc Diversion of heat and light from ribbon seals in high-power electric lamps
DE8713429U1 (fr) * 1987-10-06 1989-02-02 Heimann Gmbh, 6200 Wiesbaden, De
EP0509584B1 (fr) * 1991-04-16 1995-09-06 Koninklijke Philips Electronics N.V. Lampe à décharge à haute pression
KR20010006751A (ko) * 1999-03-11 2001-01-26 모리시타 요이찌 무수은 메탈핼라이드 램프
US6501231B1 (en) 2001-07-09 2002-12-31 Amglo Kemlite Laboratories, Inc. Metal halide lightbulb strobe system
CA2422433A1 (fr) * 2002-05-16 2003-11-16 Walter P. Lapatovich Lampe electrique avec reservoir a condensat et methode d'utilisation connexe
US7759849B2 (en) * 2004-10-18 2010-07-20 Heraeus Noblelight Ltd. High-power discharge lamp
EP1733691A1 (fr) * 2005-06-14 2006-12-20 Koninklijke Philips Electronics N.V. Appareil pour le traitement cosmétique du rajeunissement de la peau
US7728495B2 (en) * 2007-08-01 2010-06-01 Osram Sylvania Inc. HID lamp with frit seal thermal control
DE112007003642A5 (de) * 2007-10-19 2010-11-11 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB465137A (en) * 1935-11-01 1937-05-03 British Thomson Houston Co Ltd Improvements in and relating to electric discharge lamps
US2579109A (en) * 1949-01-25 1951-12-18 Gen Electric Electrode structure for electric discharge devices
US3259777A (en) * 1961-05-09 1966-07-05 Gen Electric Metal halide vapor discharge lamp with near molten tip electrodes
US3685880A (en) * 1970-07-06 1972-08-22 Gen Electric Manufacture of lamps of the compact arc discharge type
US3780342A (en) * 1972-03-01 1973-12-18 Gen Electric Ballast apparatus for starting and operating arc lamps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041408A2 (fr) * 1980-06-09 1981-12-09 Ushio Denki Kabushiki Kaisha Lampe à décharge
DE3300159A1 (de) * 1982-01-06 1983-07-14 The General Electric Co. p.l.c., London Elektrische hochdruckentladungslampe

Also Published As

Publication number Publication date
US3989970A (en) 1976-11-02

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