ES309082A1 - Headlamp units - Google Patents

Headlamp units

Info

Publication number
ES309082A1
ES309082A1 ES0309082A ES309082A ES309082A1 ES 309082 A1 ES309082 A1 ES 309082A1 ES 0309082 A ES0309082 A ES 0309082A ES 309082 A ES309082 A ES 309082A ES 309082 A1 ES309082 A1 ES 309082A1
Authority
ES
Spain
Prior art keywords
peripheral edge
jointing material
rebate
headlamp units
reflector
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
ES0309082A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES309082A1 publication Critical patent/ES309082A1/en
Expired 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
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/29—Attachment thereof

Abstract

To prevent corrosion, the outer peripheral edge 20b of the metallic reflector 20 of a headlamp unit is positioned within an annular rebate in the periphery 10b of the lens 10 and the rebate is at least, partly filled with jointing material such as an epoxy resin adhesive. Preferably the inner peripheral edge 20a is sealed within the unit by means of jointing material 60 placed between the reflector and the lampholder 50.
ES0309082A 1964-03-23 1965-02-06 Headlamp units Expired ES309082A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR968320A FR1405235A (en) 1964-03-23 1964-03-23 Improvements to optical unit assemblies

Publications (1)

Publication Number Publication Date
ES309082A1 true ES309082A1 (en) 1965-05-16

Family

ID=8826120

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0309082A Expired ES309082A1 (en) 1964-03-23 1965-02-06 Headlamp units

Country Status (7)

Country Link
US (1) US3397307A (en)
BR (1) BR6567887D0 (en)
DE (1) DE1472488A1 (en)
ES (1) ES309082A1 (en)
FR (1) FR1405235A (en)
GB (1) GB1102981A (en)
NL (1) NL6503295A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3625796A (en) * 1969-09-15 1971-12-07 Gen Motors Corp Method of making a motor vehicle lamp assembly
BE757515A (en) * 1969-10-15 1971-03-16 Bosch Gmbh Robert HEADLIGHT FOR MOTOR VEHICLES
DE2249630C2 (en) * 1972-07-05 1984-04-12 Robert Bosch Gmbh, 7000 Stuttgart Pressure-tight headlight for automobiles
DE2323520A1 (en) * 1973-05-10 1974-11-28 Bosch Gmbh Robert GAS-TIGHT HEADLIGHT FOR VEHICLES
FR2411360A1 (en) * 1977-12-07 1979-07-06 Seima PROCESS FOR ASSEMBLING GLASS TRANSPARENTS AND REFLECTORS OF HEADLIGHTS FOR MOTOR VEHICLES OR SIMILAR VEHICLES
FR2436934A1 (en) * 1978-09-21 1980-04-18 Seima Vehicle headlamp diffuser glass attachment - includes wedge shaped rim inserted into groove around reflector with locking action (PT 28.2.80)
US4829210A (en) * 1987-01-23 1989-05-09 Gte Products Corporation Multifunctional structural member and reflector lamp employing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB502027A (en) * 1936-09-11 1939-03-09 Bosch Robert Improvements in or relating to headlamps for vehicles
US2750491A (en) * 1955-02-08 1956-06-12 Northeast Tool Die Works Inc Sealed beam light
US3010045A (en) * 1955-05-27 1961-11-21 Westinghouse Electric Corp Sealed-beam lamp and method of manufacture

Also Published As

Publication number Publication date
NL6503295A (en) 1965-09-24
US3397307A (en) 1968-08-13
DE1472488A1 (en) 1969-02-20
GB1102981A (en) 1968-02-14
FR1405235A (en) 1965-07-09
BR6567887D0 (en) 1973-12-26

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