GB497391A - Improvements in or relating to electric connecting cables or power leads - Google Patents
Improvements in or relating to electric connecting cables or power leadsInfo
- Publication number
- GB497391A GB497391A GB16490/37A GB1649037A GB497391A GB 497391 A GB497391 A GB 497391A GB 16490/37 A GB16490/37 A GB 16490/37A GB 1649037 A GB1649037 A GB 1649037A GB 497391 A GB497391 A GB 497391A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stranded
- signalling
- conductors
- earthing conductor
- cores
- 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
- 239000004020 conductor Substances 0.000 abstract 10
- 230000011664 signaling Effects 0.000 abstract 4
- 238000010276 construction Methods 0.000 abstract 2
- 239000010425 asbestos Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/041—Flexible cables, conductors, or cords, e.g. trailing cables attached to mobile objects, e.g. portable tools, elevators, mining equipment, hoisting cables
Landscapes
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE497391X | 1936-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB497391A true GB497391A (en) | 1938-12-14 |
Family
ID=6545170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16490/37A Expired GB497391A (en) | 1936-06-15 | 1937-06-14 | Improvements in or relating to electric connecting cables or power leads |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE422076A (OSRAM) |
| GB (1) | GB497391A (OSRAM) |
-
0
- BE BE422076D patent/BE422076A/xx unknown
-
1937
- 1937-06-14 GB GB16490/37A patent/GB497391A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE422076A (OSRAM) |
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