GB1393446A - Vehicle headlights - Google Patents
Vehicle headlightsInfo
- Publication number
- GB1393446A GB1393446A GB2358572A GB2358572A GB1393446A GB 1393446 A GB1393446 A GB 1393446A GB 2358572 A GB2358572 A GB 2358572A GB 2358572 A GB2358572 A GB 2358572A GB 1393446 A GB1393446 A GB 1393446A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cap
- mounting
- reflector
- collar
- bulb
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0088—Details of electrical connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0064—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with provision for maintenance, e.g. changing the light bulb
- B60Q1/007—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor with provision for maintenance, e.g. changing the light bulb via a removable cap
-
- 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
-
- 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
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
- F21S41/55—Attachment thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
1393446 Vehicle headlamps WESTFALISCHE METALL INDUSTRIE KG HUECK & CO 19 May 1972 [19 May 1971] 23585/72 Heading F4R A vehicle headlight is sealed by a removable rear cover cap 10 which has a peripheral shoulder 12 that seats on a mounting 4 which is integral with or secured to the headlamp reflector 1 and forms a rearwards extension of the reflector 1 at the aperture 3 therein through which the rear of bulb 7 projects, a portion of the cover cap 10 engaging with the mounting 4 or an adjacent headlamp element to releasably secure the cover in place. As shown the mounting 4 is cylindrical and surrounds an aperture 3 in the parabolic reflector 1 in which the bulb 7 extends and is bonded to the reflector, alternatively, Fig. 3 (not shown), the mounting 4 is formed integrally with the reflector. A flared collar 11 of the cap 10 has slanted apertures, Fig. 4, engaging pins 16 on mounting 4 to form a bayonet-type connection therebetween. Upon rotation of the cap 10 a sealing ring 14 is compressed between the end face 13 of the mounting and shoulder 12 of the cap, the apertures in the collar 11 having teeth 25 to prevent the cap from releasing itself. Collar 11 may be replaced by a number of peripherally distributed slotted tongues snapping into engagement with the pins 16. Contact elements 20 extend through cap base 19 to supply the bulb 7. The sealing ring 1 may be located in the cap by three noses, Fig. 6 (not shown) engaging in I-shaped apertures, Fig. 5 (not shown), in the collar 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2124944A DE2124944C3 (en) | 1971-05-19 | 1971-05-19 | Vehicle headlights |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1393446A true GB1393446A (en) | 1975-05-07 |
Family
ID=5808394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2358572A Expired GB1393446A (en) | 1971-05-19 | 1972-05-19 | Vehicle headlights |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2124944C3 (en) |
FR (1) | FR2138163B1 (en) |
GB (1) | GB1393446A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3319411C2 (en) * | 1983-05-28 | 1986-08-07 | Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt | Vehicle headlights |
JP3062912B2 (en) * | 1994-04-26 | 2000-07-12 | 株式会社小糸製作所 | Vehicle lighting |
DE102008032999A1 (en) | 2008-07-14 | 2010-01-21 | GM Global Technology Operations, Inc., Detroit | Headlight for motor vehicle, has illuminant carrier commonly rotatable with section of reflector, where section is formed as roller with axis of rotation supported at housing of headlight |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR594561A (en) * | 1924-05-21 | 1925-09-15 | Car headlight | |
DE816202C (en) * | 1948-10-02 | 1951-10-08 | Bosch Gmbh Robert | Especially suitable for motor vehicles |
GB937884A (en) * | 1961-05-11 | 1963-09-25 | Lucas Industries Ltd | Cycle lamps |
-
1971
- 1971-05-19 DE DE2124944A patent/DE2124944C3/en not_active Expired
-
1972
- 1972-05-19 GB GB2358572A patent/GB1393446A/en not_active Expired
- 1972-05-19 FR FR7218161A patent/FR2138163B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2124944C3 (en) | 1974-06-12 |
DE2124944A1 (en) | 1972-11-30 |
FR2138163B1 (en) | 1976-06-11 |
FR2138163A1 (en) | 1972-12-29 |
DE2124944B2 (en) | 1973-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |