GB624729A - Electrical wiring systems with grounding means - Google Patents
Electrical wiring systems with grounding meansInfo
- Publication number
- GB624729A GB624729A GB36598/46A GB3659846A GB624729A GB 624729 A GB624729 A GB 624729A GB 36598/46 A GB36598/46 A GB 36598/46A GB 3659846 A GB3659846 A GB 3659846A GB 624729 A GB624729 A GB 624729A
- Authority
- GB
- United Kingdom
- Prior art keywords
- power
- conductor
- units
- feed unit
- cable
- 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
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/003—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured only to wires or cables
Landscapes
- Multi-Conductor Connections (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
624,729. Two-part couplings. PIERCE FOUNDATION, J. B. Dec. 11, 1946, No. 36598. Convention date, March 14. [Class 38 (i)] A seriatim wiring system comprising units 13 such as those described in Specification 559,266 carrying conductors 14, 15, 16 and socket outlet units 11, 12 such as those described in Specification 570,658 fed by a power feed unit 10 such as that described in Specification 569,194, has an external earthing conductor in the form of a sectional inverted metal channel 25 preferably formed so as to provide a base for the system. The units 11, 12 have earth sockets 28, 29 connected by metal straps 28a, 29a to the conductor 25, ultimate earthing of the latter being accomplished by means of a terminal 35 secured thereto at one end, the other end projecting through an aperture 36 in the base of the power feed unit and having an earthing conductor 34 in the power feed cable 20 attached thereto. Where a metal-sheathed, power-feed cable is used (Fig. 6, not shown), connection to the conductor 25 is made through a bracket which holds the cable in position at its point of entry into the power-feed unit.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US624729XA | 1946-03-14 | 1946-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB624729A true GB624729A (en) | 1949-06-15 |
Family
ID=22042720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB36598/46A Expired GB624729A (en) | 1946-03-14 | 1946-12-11 | Electrical wiring systems with grounding means |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB624729A (en) |
-
1946
- 1946-12-11 GB GB36598/46A patent/GB624729A/en not_active Expired
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