FR2180087A1 - - Google Patents

Info

Publication number
FR2180087A1
FR2180087A1 FR7313480A FR7313480A FR2180087A1 FR 2180087 A1 FR2180087 A1 FR 2180087A1 FR 7313480 A FR7313480 A FR 7313480A FR 7313480 A FR7313480 A FR 7313480A FR 2180087 A1 FR2180087 A1 FR 2180087A1
Authority
FR
France
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.)
Granted
Application number
FR7313480A
Other versions
FR2180087B1 (fr
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.)
EMI Group Ltd
Original Assignee
Thorn Electrical Industries Ltd
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 Thorn Electrical Industries Ltd filed Critical Thorn Electrical Industries Ltd
Publication of FR2180087A1 publication Critical patent/FR2180087A1/fr
Application granted granted Critical
Publication of FR2180087B1 publication Critical patent/FR2180087B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors
FR7313480A 1972-04-14 1973-04-13 Expired FR2180087B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1739272A GB1391704A (en) 1972-04-14 1972-04-14 Lamp pinch seals

Publications (2)

Publication Number Publication Date
FR2180087A1 true FR2180087A1 (fr) 1973-11-23
FR2180087B1 FR2180087B1 (fr) 1976-09-10

Family

ID=10094396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7313480A Expired FR2180087B1 (fr) 1972-04-14 1973-04-13

Country Status (9)

Country Link
US (1) US3885149A (fr)
JP (1) JPS5496279A (fr)
AU (1) AU474808B2 (fr)
CA (1) CA980404A (fr)
DE (1) DE2318580C3 (fr)
FR (1) FR2180087B1 (fr)
GB (1) GB1391704A (fr)
NL (1) NL168995C (fr)
ZA (1) ZA732292B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0817244A2 (fr) * 1996-06-28 1998-01-07 General Electric Company Lampe de projection en quartz à culot unique

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936686A (en) * 1973-05-07 1976-02-03 Moore Donald W Reflector lamp cooling and containing assemblies
DE2323520A1 (de) * 1973-05-10 1974-11-28 Bosch Gmbh Robert Gasdichter scheinwerfer fuer kraftfahrzeuge
GB1485510A (en) * 1974-11-28 1977-09-14 Thorn Electrical Ind Ltd Lamps
US3997808A (en) * 1975-06-30 1976-12-14 General Electric Company Mounting for single-ended lamp
DE2605433C3 (de) * 1976-02-12 1979-01-25 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrische Glühlampe mit Zentrierring
US4336577A (en) * 1979-07-30 1982-06-22 General Electric Company Mounting pads for plastic par lamp
US4339790A (en) * 1979-07-30 1982-07-13 General Electric Company Sealed prefocused mount for plastic par lamp
US4372794A (en) * 1979-07-30 1983-02-08 General Electric Company Plastic PAR lamp construction
US4344120A (en) * 1979-07-30 1982-08-10 General Electric Company Plastic PAR lamp construction with tapered reinforcement
US4336578A (en) * 1979-07-30 1982-06-22 General Electric Company Plastic par lamp construction with reinforced recepticle area
CA1176687A (fr) * 1981-06-06 1984-10-23 Robert Hall Culot a deux broches pour lampe a decharge monoculot
US4464600A (en) * 1982-05-21 1984-08-07 General Electric Company Lamp unit having accurately positioned filament
US4569006A (en) * 1985-01-15 1986-02-04 Gte Products Corporation Replaceable lamp unit and automobile headlight utilizing same
US4569005A (en) * 1985-01-15 1986-02-04 Gte Products Corporation Replaceable lamp unit and automobile headlight utilizing same
US4794500A (en) * 1987-05-18 1988-12-27 Ford Motor Company Composite headlamp bulb retaining mechanism
EP0309040B1 (fr) * 1987-09-24 1993-02-10 Koninklijke Philips Electronics N.V. Système de projecteurs et lampe électrique destinée à un tel système de projecteurs
JPH01243366A (ja) * 1988-03-24 1989-09-28 Koito Mfg Co Ltd 口金付電球
JPH0770306B2 (ja) * 1988-12-01 1995-07-31 株式会社小糸製作所 口金付電球
DE19951203A1 (de) * 1999-10-22 2001-04-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schweinwerferlampe
DE10146016A1 (de) * 2001-09-18 2003-04-03 Norddeutsche Seekabelwerk Gmbh Vorrichtung zur Versorgung von Pflanzenwurzeln, insbesondere Baumwurzeln
DE102004006438A1 (de) * 2004-02-09 2005-08-25 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Fahrzeugscheinwerferlampe
WO2005093774A2 (fr) * 2004-03-22 2005-10-06 Koninklijke Philips Electronics N.V. Ensemble lampe a decharge coiffee haute pression et porte-lampe
DE102007003491B4 (de) * 2007-01-24 2017-11-16 Osram Gmbh Lampe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE642913A (fr) * 1963-01-25 1964-07-23
US3419947A (en) * 1965-12-10 1969-01-07 Gen Electric Compact source discharge lamp manufacture
FR2089330A5 (fr) * 1970-04-07 1972-01-07 Philips Nv

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL44107C (fr) * 1927-12-28 1900-01-01
US2749527A (en) * 1953-09-21 1956-06-05 Adolph W Gast Electric light bulb having insulation piercing contacts
US3290134A (en) * 1960-02-18 1966-12-06 Westinghouse Electric Corp Press sealing apparatus
NL288232A (fr) * 1963-01-28
US3315216A (en) * 1965-08-09 1967-04-18 Gen Electric Lamp base and terminal structure
NL6717374A (fr) * 1967-01-24 1968-07-25
US3510718A (en) * 1967-11-06 1970-05-05 Sylvania Electric Prod Incandescent lamp
US3536946A (en) * 1967-12-07 1970-10-27 Sylvania Electric Prod Temperature-resistant reflective coating for quartz envelope
US3548245A (en) * 1969-02-13 1970-12-15 Gen Electric Quartz-to-metal foil pinch seal
US3681640A (en) * 1970-11-04 1972-08-01 Westinghouse Electric Corp Ribbon conductor press seal structure
JPS4825222A (fr) * 1971-08-04 1973-04-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE642913A (fr) * 1963-01-25 1964-07-23
US3419947A (en) * 1965-12-10 1969-01-07 Gen Electric Compact source discharge lamp manufacture
FR2089330A5 (fr) * 1970-04-07 1972-01-07 Philips Nv

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0817244A2 (fr) * 1996-06-28 1998-01-07 General Electric Company Lampe de projection en quartz à culot unique
EP0817244A3 (fr) * 1996-06-28 1999-05-12 General Electric Company Lampe de projection en quartz à culot unique
US6011353A (en) * 1996-06-28 2000-01-04 General Electric Company Design and cooling of single ended quartz projection lamps

Also Published As

Publication number Publication date
AU5446273A (en) 1974-10-17
NL168995C (nl) 1982-05-17
NL7305327A (fr) 1973-10-16
US3885149A (en) 1975-05-20
NL168995B (nl) 1981-12-16
FR2180087B1 (fr) 1976-09-10
CA980404A (en) 1975-12-23
DE2318580C3 (de) 1979-08-16
JPS5496279A (en) 1979-07-30
DE2318580B2 (de) 1978-12-14
DE2318580A1 (de) 1973-10-31
GB1391704A (en) 1975-04-23
ZA732292B (en) 1974-01-30
AU474808B2 (en) 1976-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse