GB2015690B - Pipes incorporating electrical conductors - Google Patents
Pipes incorporating electrical conductorsInfo
- Publication number
- GB2015690B GB2015690B GB7844859A GB7844859A GB2015690B GB 2015690 B GB2015690 B GB 2015690B GB 7844859 A GB7844859 A GB 7844859A GB 7844859 A GB7844859 A GB 7844859A GB 2015690 B GB2015690 B GB 2015690B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrical conductors
- incorporating electrical
- pipes incorporating
- pipes
- conductors
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/04—Distributing means for power supply in mines
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/04—Safety devices
- E21C35/046—Protection of cables or pipes for supplying power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
- F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0072—Electrical cables comprising fluid supply conductors
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7844859A GB2015690B (en) | 1977-11-17 | 1978-11-16 | Pipes incorporating electrical conductors |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4785877 | 1977-11-17 | ||
GB7844859A GB2015690B (en) | 1977-11-17 | 1978-11-16 | Pipes incorporating electrical conductors |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2015690A GB2015690A (en) | 1979-09-12 |
GB2015690B true GB2015690B (en) | 1982-06-03 |
Family
ID=26266153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7844859A Expired GB2015690B (en) | 1977-11-17 | 1978-11-16 | Pipes incorporating electrical conductors |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2015690B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3012292A1 (en) * | 1980-03-29 | 1981-10-15 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | ELECTRICAL CABLE, ESPECIALLY FOR ELECTROHYDRAULIC EXTENSION CONTROLS IN MINING UNDERGROUND OPERATIONS |
GB2124728B (en) * | 1982-07-01 | 1985-11-13 | Micro Consultants Ltd | Cable television transmission |
US5920032A (en) * | 1994-12-22 | 1999-07-06 | Baker Hughes Incorporated | Continuous power/signal conductor and cover for downhole use |
CA2226530C (en) * | 1997-01-28 | 2008-03-25 | William Edward Aeschbacher | Fluid line with integral conductor |
-
1978
- 1978-11-16 GB GB7844859A patent/GB2015690B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2015690A (en) | 1979-09-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |