FR2373159A1 - HALOGEN INCANDESCENCE LAMP CONNECTED TO A REFLECTOR - Google Patents

HALOGEN INCANDESCENCE LAMP CONNECTED TO A REFLECTOR

Info

Publication number
FR2373159A1
FR2373159A1 FR7736533A FR7736533A FR2373159A1 FR 2373159 A1 FR2373159 A1 FR 2373159A1 FR 7736533 A FR7736533 A FR 7736533A FR 7736533 A FR7736533 A FR 7736533A FR 2373159 A1 FR2373159 A1 FR 2373159A1
Authority
FR
France
Prior art keywords
reflector
neck
halogen
pinch
lamp connected
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.)
Granted
Application number
FR7736533A
Other languages
French (fr)
Other versions
FR2373159B1 (en
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.)
Osram GmbH
Original Assignee
Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
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 Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH filed Critical Patent Treuhand Gesellschaft fuer Elektrische Gluehlampen mbH
Publication of FR2373159A1 publication Critical patent/FR2373159A1/en
Application granted granted Critical
Publication of FR2373159B1 publication Critical patent/FR2373159B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

Elément se composant d'une lampe à halogène, qui comporte un pincement qui en forme un pied de verre, et d'un réflecteur métallique. La lampe se fixe dans le réflecteur par serrage dans le col de ce dernier. Elle s'applique contre l'orifice de ce col par quatre bossages 4 venus de moulage avec son pincement 3; le serrage est assuré par une plaquette métallique 10 appliquée contre le col du réflecteur, comportant un trou rectangulaire et dont des languettes élastiques s engagent derrière des saillies cunéiformes 5 venues de moulage avec les côtés larges du pincement 3. Application aux petites lampes de spot.Element consisting of a halogen lamp, which has a pinch which forms a glass foot, and a metal reflector. The lamp is fixed in the reflector by clamping in the neck of the latter. It is applied against the orifice of this neck by four bosses 4 molded with its pinch 3; the tightening is ensured by a metal plate 10 applied against the neck of the reflector, comprising a rectangular hole and of which elastic tabs engage behind wedge-shaped projections 5 coming from molding with the wide sides of the clamp 3. Application to small spot lamps.

FR7736533A 1976-12-06 1977-12-05 HALOGEN INCANDESCENCE LAMP CONNECTED TO A REFLECTOR Granted FR2373159A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655231 DE2655231C2 (en) 1976-12-06 1976-12-06 Halogen light bulb

Publications (2)

Publication Number Publication Date
FR2373159A1 true FR2373159A1 (en) 1978-06-30
FR2373159B1 FR2373159B1 (en) 1981-04-30

Family

ID=5994794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736533A Granted FR2373159A1 (en) 1976-12-06 1977-12-05 HALOGEN INCANDESCENCE LAMP CONNECTED TO A REFLECTOR

Country Status (5)

Country Link
BE (1) BE861494A (en)
DE (1) DE2655231C2 (en)
FR (1) FR2373159A1 (en)
GB (1) GB1538838A (en)
IT (1) IT1091217B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434482A1 (en) * 1978-08-21 1980-03-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh ELECTRICAL LAMP WITH INCANDESCENCE CLOSED BY A PINCHING OF THE GLASS FOOT AND A BASE FIXED ON THIS PINCH WITHOUT CEMENT
FR2472136A1 (en) * 1979-12-21 1981-06-26 Philips Nv REFLECTOR LAMP UNIT
FR2496339A1 (en) * 1980-12-16 1982-06-18 Philips Nv INCANDESCENCE PINCEMENT-LIKE ELECTRIC LAMP WITH CEMENT IN CULOT
DE3518427A1 (en) * 1984-06-25 1986-02-06 TUNGSRAM Részvénytársaság, Budapest LIGHT SOURCE WITH PARTLY CRUSHED GLASS PISTON, IN PARTICULAR BULB WITH HALOGEN FILLING, AND METHOD FOR ATTACHING THE LAMP BODY OF THE LIGHT SOURCE TO A BASE OR AN OPTICAL ELEMENT
EP0440911A2 (en) * 1990-02-06 1991-08-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogen incandescent lamp-reflector assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111803A1 (en) * 1981-03-25 1982-10-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Reading luminaire

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917939A (en) * 1972-07-05 1975-11-04 Bosch Gmbh Robert Sealed-beam headlight employing a halogen lamp
US3987326A (en) * 1973-05-10 1976-10-19 Robert Bosch G.M.B.H. Sealed-beam headlight

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7430260U (en) * 1973-09-07 1974-12-05 Thorn Electrical Ind Ltd lamp
FR2285571A1 (en) * 1974-09-18 1976-04-16 Vulpillat Roland Animated sign lighting unit - has supporting body covered by internally grooved inverted channel section diffuser

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917939A (en) * 1972-07-05 1975-11-04 Bosch Gmbh Robert Sealed-beam headlight employing a halogen lamp
US3987326A (en) * 1973-05-10 1976-10-19 Robert Bosch G.M.B.H. Sealed-beam headlight

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2434482A1 (en) * 1978-08-21 1980-03-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh ELECTRICAL LAMP WITH INCANDESCENCE CLOSED BY A PINCHING OF THE GLASS FOOT AND A BASE FIXED ON THIS PINCH WITHOUT CEMENT
FR2472136A1 (en) * 1979-12-21 1981-06-26 Philips Nv REFLECTOR LAMP UNIT
FR2496339A1 (en) * 1980-12-16 1982-06-18 Philips Nv INCANDESCENCE PINCEMENT-LIKE ELECTRIC LAMP WITH CEMENT IN CULOT
DE3518427A1 (en) * 1984-06-25 1986-02-06 TUNGSRAM Részvénytársaság, Budapest LIGHT SOURCE WITH PARTLY CRUSHED GLASS PISTON, IN PARTICULAR BULB WITH HALOGEN FILLING, AND METHOD FOR ATTACHING THE LAMP BODY OF THE LIGHT SOURCE TO A BASE OR AN OPTICAL ELEMENT
EP0440911A2 (en) * 1990-02-06 1991-08-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Halogen incandescent lamp-reflector assembly
EP0440911A3 (en) * 1990-02-06 1991-09-25 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh Halogen incandescent lamp-reflector assembly

Also Published As

Publication number Publication date
DE2655231C2 (en) 1986-12-04
IT1091217B (en) 1985-07-06
FR2373159B1 (en) 1981-04-30
DE2655231A1 (en) 1978-06-08
GB1538838A (en) 1979-01-24
BE861494A (en) 1978-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse