GB1509703A - Electric current conductor system - Google Patents
Electric current conductor systemInfo
- Publication number
- GB1509703A GB1509703A GB536174A GB536174A GB1509703A GB 1509703 A GB1509703 A GB 1509703A GB 536174 A GB536174 A GB 536174A GB 536174 A GB536174 A GB 536174A GB 1509703 A GB1509703 A GB 1509703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rail
- lips
- electric current
- current conductor
- conductor system
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/04—Partially-enclosed installations, e.g. in ducts and adapted for sliding or rolling current collection
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
1509703 Electric couplings BRECKNELL WILLIS & CO Ltd 4 April 1975 [5 Feb 1974] 05361/74 Heading H2E A metal current supply rail is channel-shaped with re-entrant lips and is supported by a plurality of insulated mounts 6. Wings 26 of a plate 25 are forced into engagement beneath the lips by leaf spring 28, both attached to metal blank 17 which is encased in a nylon threaded jacket 20. In operation the rail is covered by an insulating cover and current collected via a shoe operating in a groove in its base. Units to lock lengths of rail together are described (Figs. 5- 11, not shown) as is the use of heating wire to prevent icing and the use of supplementary current carrying wires.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB536174A GB1509703A (en) | 1975-04-04 | 1975-04-04 | Electric current conductor system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB536174A GB1509703A (en) | 1975-04-04 | 1975-04-04 | Electric current conductor system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1509703A true GB1509703A (en) | 1978-05-04 |
Family
ID=9794669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB536174A Expired GB1509703A (en) | 1975-04-04 | 1975-04-04 | Electric current conductor system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1509703A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2852168A1 (en) * | 1978-12-02 | 1980-06-12 | Wampfler Gmbh | Current rail take=off clamp - has U=shaped cross=section with hooked arms each with L=shaped cut=out section projecting inwards |
GB2231454A (en) * | 1989-04-04 | 1990-11-14 | Pitcraft Summit Ltd | Connecting busbars with play |
-
1975
- 1975-04-04 GB GB536174A patent/GB1509703A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2852168A1 (en) * | 1978-12-02 | 1980-06-12 | Wampfler Gmbh | Current rail take=off clamp - has U=shaped cross=section with hooked arms each with L=shaped cut=out section projecting inwards |
GB2231454A (en) * | 1989-04-04 | 1990-11-14 | Pitcraft Summit Ltd | Connecting busbars with play |
GB2231454B (en) * | 1989-04-04 | 1993-08-25 | Pitcraft Summit Ltd | Electrical connector |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2164807B (en) | Electrically insulating fastener | |
NZ211346A (en) | Emulsion explosive composition with low electrical conductivity | |
EP0151806A3 (en) | Electric lamp with insulating base | |
ES8102407A1 (en) | Electrical inductive apparatus | |
GB2108103B (en) | Improvements in or relating to insulated electrical conductors | |
EP0258036A3 (en) | Insulated conductor with multi-layer high temperature insulation | |
BR8605842A (en) | TERMINAL TO MAKE ELECTRICAL CONNECTIONS WITH INSULATED COATED WIRES | |
GB1323269A (en) | Electrical connecting device and method of making the same | |
GB1540161A (en) | Electrical insulating oils | |
GB1509703A (en) | Electric current conductor system | |
DE3562628D1 (en) | Installation attached to an electric furnace | |
BR9007146A (en) | PROCESS FOR THE CONTINUOUS WIRING COATING AS WELL AS THE EMPLOYMENT OF THE WIRES SO PRODUCED | |
JPS5678005A (en) | Electric insulator composition and insulated wire | |
IT8747528A0 (en) | ELECTRIC HEATING CABLE INSULATED BY MINERAL | |
IT7848030A0 (en) | PROCEDURE FOR THE ELECTRICAL INSULATION OF METALLIC CONDUCTORS | |
JPS5293999A (en) | Electric insulating oil composition | |
GB2068261B (en) | Electrical conductor wires insulated with varnish hardenable by ultraviolet radiation | |
JPS51138893A (en) | Insulated conductor | |
GB2004299B (en) | Electrical insulating oil composition | |
JPS53112498A (en) | Electric insulating oil | |
JPS5475580A (en) | Method of identifying insulated wire | |
ES446930A1 (en) | System having dc high voltage generator for ceiling electrodes | |
IT8421457A0 (en) | INSULATING LAYER WITH IMPROVED CHARACTERISTICS FOR USE AS A DIELECTRIC FOR METALLIC ELECTRIC CONDUCTORS AND THE INSULATED ELECTRICAL CONDUCTOR SO OBTAINED. | |
ES461833A1 (en) | Electricity supply to at least one constructional unit comprising one or more electrical loads | |
JPS57176606A (en) | High heat resistant electrically insulating composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |