GB1415714A - Sealed headlamps - Google Patents

Sealed headlamps

Info

Publication number
GB1415714A
GB1415714A GB887073A GB887073A GB1415714A GB 1415714 A GB1415714 A GB 1415714A GB 887073 A GB887073 A GB 887073A GB 887073 A GB887073 A GB 887073A GB 1415714 A GB1415714 A GB 1415714A
Authority
GB
United Kingdom
Prior art keywords
retaining ring
reflector
cap
neck
engaging
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
GB887073A
Other languages
English (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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
Priority claimed from DE19722208886 external-priority patent/DE2208886A1/de
Priority claimed from DE19722246361 external-priority patent/DE2246361C2/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1415714A publication Critical patent/GB1415714A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

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)
GB887073A 1972-02-25 1973-02-23 Sealed headlamps Expired GB1415714A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722208886 DE2208886A1 (de) 1972-02-25 1972-02-25 Gasdichter scheinwerfer
DE19722246361 DE2246361C2 (de) 1972-09-21 1972-09-21 Gasdichter Scheinwerfer mit auswechselbarer Glühlampe

Publications (1)

Publication Number Publication Date
GB1415714A true GB1415714A (en) 1975-11-26

Family

ID=25762780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB887073A Expired GB1415714A (en) 1972-02-25 1973-02-23 Sealed headlamps

Country Status (7)

Country Link
US (1) US3818215A (enrdf_load_stackoverflow)
JP (1) JPS5544401B2 (enrdf_load_stackoverflow)
FR (1) FR2173282B1 (enrdf_load_stackoverflow)
GB (1) GB1415714A (enrdf_load_stackoverflow)
IT (1) IT973281B (enrdf_load_stackoverflow)
NL (1) NL7302573A (enrdf_load_stackoverflow)
SE (1) SE393177B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149078A (en) * 1983-10-27 1985-06-05 Gen Electric Sealed beam lamp units
US5285357A (en) * 1991-06-14 1994-02-08 Koito Manufacturing Co., Ltd. Sealing cap for vehicle headlamps and method of fabrication

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850114C2 (de) * 1978-11-18 1985-03-28 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer für Kraftfahrzeuge und Verfahren zum Herstellen des Reflektors
DE3028688A1 (de) * 1980-07-29 1982-04-01 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer kraftfahrzeuge
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
JPS6044358U (ja) * 1983-09-05 1985-03-28 株式会社小糸製作所 口金付電球
DE8416804U1 (de) * 1984-06-01 1985-09-26 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer für Fahrzeuge, insbesondere für Kraftfahrzeuge
DE3425291A1 (de) * 1984-07-10 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer fahrzeuge, insbesondere fuer kraftfahrzeuge
DE3437323A1 (de) * 1984-10-11 1986-04-24 Robert Bosch Gmbh, 7000 Stuttgart Scheinwerfer fuer kraftfahrzeuge
US4764854A (en) * 1985-11-01 1988-08-16 Koito Seisakusho Co., Ltd. Mounting device for replaceable lamp assembly on reflector enclosure
US4679128A (en) * 1986-07-24 1987-07-07 General Motors Corporation Headlamp bulb retaining arrangement
US4747029A (en) * 1986-11-13 1988-05-24 General Motors Corporation Headlamp assembly
US4882660A (en) * 1986-11-13 1989-11-21 General Motors Corporation Headlamp assembly
JPH0635285Y2 (ja) * 1987-07-22 1994-09-14 市光工業株式会社 自動車用灯具
US5029056A (en) * 1989-07-28 1991-07-02 General Motors Corporation Lamp assembly
KR100593919B1 (ko) * 2004-07-01 2006-06-30 삼성전기주식회사 차량 전조등용 발광 다이오드 모듈 및 이를 구비한 차량전조등

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
GB568738A (en) * 1943-07-22 1945-04-18 Lucas Ltd Joseph Improvements relating to electric lamp bulb holders
GB637287A (en) * 1948-05-31 1950-05-17 Lucas Ltd Joseph Improvements relating to electric lamps
US2750491A (en) * 1955-02-08 1956-06-12 Northeast Tool Die Works Inc Sealed beam light
JPS4411906Y1 (enrdf_load_stackoverflow) * 1965-05-07 1969-05-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149078A (en) * 1983-10-27 1985-06-05 Gen Electric Sealed beam lamp units
US5285357A (en) * 1991-06-14 1994-02-08 Koito Manufacturing Co., Ltd. Sealing cap for vehicle headlamps and method of fabrication

Also Published As

Publication number Publication date
JPS4899984A (enrdf_load_stackoverflow) 1973-12-17
NL7302573A (enrdf_load_stackoverflow) 1973-08-28
FR2173282B1 (enrdf_load_stackoverflow) 1983-08-12
US3818215A (en) 1974-06-18
JPS5544401B2 (enrdf_load_stackoverflow) 1980-11-12
IT973281B (it) 1974-06-10
SE393177B (sv) 1977-05-02
FR2173282A1 (enrdf_load_stackoverflow) 1973-10-05

Similar Documents

Publication Publication Date Title
GB1415714A (en) Sealed headlamps
ES188693U (es) Cierre esteril perfeccionado de recipientes para soluciones parenterales.
GB1312686A (en) Container carrying a closure which is to be held on by a clamping member
GB1333029A (en) Electric lamp
GB1266994A (enrdf_load_stackoverflow)
GB1184457A (en) Improvements in or relating to Cylinder Closure Members
GB1508163A (en) Lamp and cap assembly
GB1225927A (enrdf_load_stackoverflow)
GB1005682A (en) Improvements in and relating to sealing boots for joint assemblies
GB1396792A (en) Reflector-bulb assembly
GB1065229A (en) Improvements in and relating to ball and socket joints
GB1472189A (en) Headlamps
GB916717A (en) Improvements relating to the capping of electric lamps
ES217577U (es) Portalamparas.
GB1102981A (en) Improvements in or relating to headlamp units
GB1196393A (en) Improvements in or relating to Devices for Securing Lamps in Reflectors
ES367042A1 (es) Perfeccionamientos en la construccion de dispositivos meta-loplasticos de estanquidad.
GB1120106A (en) Improvements in devices for securing electric bulbs in concave reflectors
GB1393446A (en) Vehicle headlights
GB1438003A (en) Bulbholder
GB1456600A (en) Vehicle headlamps
ES196815U (es) Montaje estanco a fuertes presiones.
GB1089181A (en) Improvements in or relating to electrical accessories incorporating a lamp holder
GB1146814A (en) Improvements in or relating to clamping devices
GB1103227A (en) Electric lamp bulb

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee