CA1280730C - Composite headlamp bulb retaining mechanism - Google Patents

Composite headlamp bulb retaining mechanism

Info

Publication number
CA1280730C
CA1280730C CA000567025A CA567025A CA1280730C CA 1280730 C CA1280730 C CA 1280730C CA 000567025 A CA000567025 A CA 000567025A CA 567025 A CA567025 A CA 567025A CA 1280730 C CA1280730 C CA 1280730C
Authority
CA
Canada
Prior art keywords
socket
retaining ring
aperture
flange
socket structure
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 - Lifetime
Application number
CA000567025A
Other languages
English (en)
French (fr)
Inventor
Hugh Thomas Bradley
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.)
Ford Motor Company of Canada Ltd
Original Assignee
Ford Motor Company of Canada 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 Ford Motor Company of Canada Ltd filed Critical Ford Motor Company of Canada Ltd
Application granted granted Critical
Publication of CA1280730C publication Critical patent/CA1280730C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/194—Bayonet attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)
CA000567025A 1987-05-18 1988-05-17 Composite headlamp bulb retaining mechanism Expired - Lifetime CA1280730C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US050,803 1987-05-18
US07/050,803 US4794500A (en) 1987-05-18 1987-05-18 Composite headlamp bulb retaining mechanism

Publications (1)

Publication Number Publication Date
CA1280730C true CA1280730C (en) 1991-02-26

Family

ID=21967530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000567025A Expired - Lifetime CA1280730C (en) 1987-05-18 1988-05-17 Composite headlamp bulb retaining mechanism

Country Status (8)

Country Link
US (1) US4794500A (forum.php)
EP (1) EP0292200B1 (forum.php)
JP (1) JPS642201A (forum.php)
KR (1) KR960002303B1 (forum.php)
CA (1) CA1280730C (forum.php)
DE (1) DE3883841T2 (forum.php)
MX (1) MX165399B (forum.php)
NO (1) NO175502C (forum.php)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926301A (en) * 1986-11-13 1990-05-15 General Motors Corporation Headlamp assembly
US4882660A (en) * 1986-11-13 1989-11-21 General Motors Corporation Headlamp assembly
US4851976A (en) * 1989-01-27 1989-07-25 General Motors Corporation Headlamp bulb retaining arrangement
US4947294A (en) * 1989-04-24 1990-08-07 General Motors Corporation Headlamp assembly
FR2658136B1 (fr) * 1989-12-15 1994-10-21 Renault Appareil d'eclairage pour automobiles.
US5010455A (en) * 1990-05-07 1991-04-23 General Motors Corporation Headlamp assembly
GB9016293D0 (en) * 1990-07-25 1990-09-12 Carello Lighting Plc Light assembly
US5251118A (en) * 1991-08-16 1993-10-05 Devine Lighting, Inc. Modular lighting system and method
DE4323991C2 (de) * 1993-07-17 2002-07-18 Bosch Gmbh Robert Kraftfahrzeugscheinwerfer mit einem Reflektor und mindestens einer in den Reflektor eingesetzten Lichtquelle
DE4323118C1 (de) * 1993-07-10 1995-01-05 Hella Kg Hueck & Co Vorrichtung zur lösbaren Anordnung einer Lampe an einem Reflektor eines Fahrzeugscheinwerfers
DE9319230U1 (de) * 1993-12-15 1996-01-25 Forsheda Ab, Forsheda Muffendichtung für Betonformteile
US5402325A (en) * 1993-12-28 1995-03-28 General Motors Corporation Vehicle headlamp assembly
DE4416846A1 (de) * 1994-05-13 1995-11-16 Hella Kg Hueck & Co Vorrichtung zur lösbaren Anordnung einer Lampe an einem aus Kunststoff hergestellten Reflektor eines Fahrzeug-Scheinwerfers
JP3028742B2 (ja) * 1995-01-20 2000-04-04 株式会社小糸製作所 車両用灯具
US5722758A (en) * 1996-04-05 1998-03-03 Grand General Accessories Manufacturing Inc. Vehicle light fixture with a quick detachable socket
GB2339892B (en) * 1998-07-21 2002-02-13 Certikin Internat Ltd Halogen light unit
US6120167A (en) * 1998-07-24 2000-09-19 Harley-Davidson Motor Company Light source assembly for motorcycle tail light
DE19843506A1 (de) * 1998-09-23 2000-03-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Lampe
US6483258B2 (en) 2001-01-31 2002-11-19 Honeywell International Inc. Infrared fiber optic light
GB2432364B (en) * 2005-11-18 2009-11-11 Rohm & Haas Elect Mat Organometallic compound purification
US8109546B2 (en) * 2009-01-09 2012-02-07 Toyota Motor Engineering & Manufacturing North America, Inc. Bumper assemblies with independently aligned garnishes and reflectors
DE102013104187A1 (de) * 2013-04-25 2014-10-30 Hella Kgaa Hueck & Co. Verfahren zur Anordnung eines Halteringes an einem Reflektor
JP6191593B2 (ja) * 2014-12-26 2017-09-06 東芝ライテック株式会社 車両用灯具
DE102021113901A1 (de) * 2021-05-28 2022-12-01 Carl Freudenberg Kg Anordnung zur Herstellung einer elektrisch leitfähigen Verbindung zwischen einem ersten Maschinenelement und einem zweiten Maschinenelement
DE102024106520A1 (de) * 2024-03-07 2025-09-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Werkzeug zur Demontage und Montage eines Scheinwerfersicherungselementes und Scheinwerfersicherungseinheit

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE344021C (forum.php) *
US1027306A (en) * 1911-02-04 1912-05-21 Percy C Avery Automobile-lamp.
US2233486A (en) * 1939-12-13 1941-03-04 Michael P Portnow Headlight
US2265446A (en) * 1940-05-18 1941-12-09 Mckee Glass Company Automobile headlight structure
US2748255A (en) * 1953-05-27 1956-05-29 William E Decker Automotive vehicle headlight
US2750491A (en) * 1955-02-08 1956-06-12 Northeast Tool Die Works Inc Sealed beam light
US2992323A (en) * 1959-05-05 1961-07-11 Wheeler Reflector Company Electric light fixture
GB1391704A (en) * 1972-04-14 1975-04-23 Thorn Electrical Ind Ltd Lamp pinch seals
US4019045A (en) * 1975-08-25 1977-04-19 General Motors Corporation Socket mounting cap
US4100448A (en) * 1977-05-02 1978-07-11 General Electric Company Lamp and socket assembly
DE2837280A1 (de) * 1978-08-25 1980-03-06 Patra Patent Treuhand Elektrische lampe mit lichtabdeckendem ueberzug
US4427255A (en) * 1979-11-14 1984-01-24 General Electric Company Plastic based glass halogen lamp
FR2474143A1 (fr) * 1979-12-04 1981-07-24 Cibie Projecteurs Dispositif de fixation d'une lampe sur le reflecteur d'un projecteur
JPS5896606U (ja) * 1981-12-24 1983-06-30 市光工業株式会社 車輌用前照灯
US4513356A (en) * 1982-01-13 1985-04-23 Ford Motor Company Replaceable lamp assembly and locking mechanism for a sealable reflector housing
US4500946A (en) * 1982-01-13 1985-02-19 Ford Motor Company Replaceable lamp assembly for a sealable reflector housing
US4528619A (en) * 1983-06-24 1985-07-09 Gte Products Corporation Replaceable lamp unit providing hermetic seal and fixed alignment for electric lamp contained therein and automobile headlight utilizing same
US4622486A (en) * 1983-10-31 1986-11-11 Ichikoh Industries, Limited Halogen lamp device for headlamp
DE3425291A1 (de) * 1984-07-10 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
US4569005A (en) * 1985-01-15 1986-02-04 Gte Products Corporation Replaceable lamp unit and automobile headlight utilizing same
US4569006A (en) * 1985-01-15 1986-02-04 Gte Products Corporation Replaceable lamp unit and automobile headlight utilizing same
US4623958A (en) * 1985-01-15 1986-11-18 Gte Products Corporation Replaceable automobile headlight lamp unit
US4631651A (en) * 1985-06-10 1986-12-23 Gte Products Corporation Replaceable automobile headlight lamp unit and automobile headlight utilizing same
DE3602234A1 (de) * 1986-01-25 1987-07-30 Hella Kg Hueck & Co Fahrzeugscheinwerfer
US4679128A (en) * 1986-07-24 1987-07-07 General Motors Corporation Headlamp bulb retaining arrangement

Also Published As

Publication number Publication date
NO175502B (no) 1994-07-11
EP0292200A2 (en) 1988-11-23
NO882150L (no) 1988-11-21
DE3883841D1 (de) 1993-10-14
NO175502C (no) 1994-10-19
EP0292200A3 (en) 1989-11-02
MX165399B (es) 1992-11-10
NO882150D0 (no) 1988-05-16
US4794500A (en) 1988-12-27
KR960002303B1 (ko) 1996-02-16
KR880014309A (ko) 1988-12-23
EP0292200B1 (en) 1993-09-08
JPH05802B2 (forum.php) 1993-01-06
JPS642201A (en) 1989-01-06
DE3883841T2 (de) 1994-01-05

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Legal Events

Date Code Title Description
MKLA Lapsed