GB805948A - Two-part electrical connector - Google Patents
Two-part electrical connectorInfo
- Publication number
- GB805948A GB805948A GB15111/56A GB1511156A GB805948A GB 805948 A GB805948 A GB 805948A GB 15111/56 A GB15111/56 A GB 15111/56A GB 1511156 A GB1511156 A GB 1511156A GB 805948 A GB805948 A GB 805948A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- volts
- socket
- operating
- resistance
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
805,948. Control systems for vehicle lamps supplied from two or more sources. HOLLINS, J. R. May 15, 1956 [May 26, 1955], No. 15111/56. Class 38 (4). [Also in Group XXXVI] In order that a trailer having lamps 50 operating at 6 volts may be coupled to either a tractor operating at 6 volts or one operating at 120 volts, each pin 21 of the plug connector 20 is connected in series with a change-over switch, normally biased to the position shown, and a resistance 45 of appropriate value, the socket of the tractor operating at 6 volts being provided with a collar 14 carrying a pin 15 which engages pin 35 thus causing arm 30 to swing switch arm 40 to engage contacts 42, 46 and shunt out the resistance 45. The socket of the 12 volt tractor carries no collar so that the resistance 45 remains in series in the load circuit. The earth pin 22 and socket contact 12 are larger than the other contacts to ensure correct insertion of the socket. Each pin may control more than one lamp circuit.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US805948XA | 1955-05-26 | 1955-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB805948A true GB805948A (en) | 1958-12-17 |
Family
ID=22158365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15111/56A Expired GB805948A (en) | 1955-05-26 | 1956-05-15 | Two-part electrical connector |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1153331A (en) |
| GB (1) | GB805948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2151858A (en) * | 1983-12-16 | 1985-07-24 | British Gas Corp | Coupling including means for identifying heat-sealable fittings having a socket (8) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2932620A1 (en) * | 1979-08-11 | 1981-02-26 | Bosch Gmbh Robert | HYDRAULIC FORCE BRAKE SYSTEM FOR A TRAIN VEHICLE WITH TRAILER |
| US4742434A (en) * | 1985-03-29 | 1988-05-03 | Koito Manufacturing Co., Ltd. | Vehicular lamp |
-
1956
- 1956-05-15 GB GB15111/56A patent/GB805948A/en not_active Expired
- 1956-05-17 FR FR1153331D patent/FR1153331A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2151858A (en) * | 1983-12-16 | 1985-07-24 | British Gas Corp | Coupling including means for identifying heat-sealable fittings having a socket (8) |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1153331A (en) | 1958-03-05 |
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