GB1298251A - Electrical lamp switches - Google Patents
Electrical lamp switchesInfo
- Publication number
- GB1298251A GB1298251A GB33219/70A GB3321970A GB1298251A GB 1298251 A GB1298251 A GB 1298251A GB 33219/70 A GB33219/70 A GB 33219/70A GB 3321970 A GB3321970 A GB 3321970A GB 1298251 A GB1298251 A GB 1298251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- terminal
- contact
- aperture
- lamp
- 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
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/50—Mounting arrangements
- B60Q3/56—Lighting devices mounted on elongate supports, e.g. on flexible arms
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
- B60Q3/82—Switches specially adapted for vehicle interior lighting, e.g. switching by tilting the lens
-
- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
- B60Q3/85—Circuits; Control arrangements for manual control of the light, e.g. of colour, orientation or intensity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connecting Device With Holders (AREA)
Abstract
1298251 Lampholders WIPAC DEVELOPMENT Ltd 8 July 1971 [8 July 1970] 33219/70 Heading H2E A switched lampholder assembly comprises a contact 24 mounted at the end of a currentsupplying conductor 19, means for biasing together the contact and a terminal 21 of the lamp 10, and an insulating slide 18 movable between a first position in which the contact and terminal engage each other and a second position in which the terminal engages the slide instead of the contact. The slide 18 is retained with limited movement within a metal housing 17 to which is screwed a metal lampholder 16. The holder 16 houses a spring 23 which bears against the other terminal 20 of a festoon lamp to bias the terminal 21 against the slide and the contact 24 which is secured in an insulating bush 26. The central region of the slide is formed with an aperture 32 and a depression 33, separated from each other by a lip 34. In the first position of the slide the terminal 21 aligns with the aperture 32 to complete the circuit, while in the second position the terminal seats in the depression. In another embodiment (Figs. 4 and 5, not shown) the contact is mounted within the aperture in the slide and is carried by the slide into and out of contact with the lamp terminal as the slide is moved from one position to the other. The assemblies are mounted on a flexible column 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33219/70A GB1298251A (en) | 1970-07-08 | 1970-07-08 | Electrical lamp switches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33219/70A GB1298251A (en) | 1970-07-08 | 1970-07-08 | Electrical lamp switches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1298251A true GB1298251A (en) | 1972-11-29 |
Family
ID=10350096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33219/70A Expired GB1298251A (en) | 1970-07-08 | 1970-07-08 | Electrical lamp switches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1298251A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2555708A1 (en) * | 1983-11-24 | 1985-05-31 | Westfaelische Metall Industrie | Reading light for vehicles |
-
1970
- 1970-07-08 GB GB33219/70A patent/GB1298251A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2555708A1 (en) * | 1983-11-24 | 1985-05-31 | Westfaelische Metall Industrie | Reading light for vehicles |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |