GB847383A - Improvements in and relating to helically wound cables - Google Patents
Improvements in and relating to helically wound cablesInfo
- Publication number
- GB847383A GB847383A GB2500556A GB2500556A GB847383A GB 847383 A GB847383 A GB 847383A GB 2500556 A GB2500556 A GB 2500556A GB 2500556 A GB2500556 A GB 2500556A GB 847383 A GB847383 A GB 847383A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- helically wound
- aug
- conductor
- act
- 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
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/06—Extensible conductors or cables, e.g. self-coiling cords
- H01B7/065—Extensible conductors or cables, e.g. self-coiling cords having the shape of an helix
Landscapes
- Insulated Conductors (AREA)
Abstract
847,383. Extensible cables. FISCHER, E. Aug. 15, 1956 [Aug. 19, 1955], No. 25005/56. Class 36 [Also in Group XXVIII] An extensible helically wound cable includes a helically arranged resilient element a which is located radially so far away from the inner edge of the cable that when the latter is axially stretched the portion at the inner edge assumes a position such as to prevent over extension of the resilient element. The cable cores b may be embedded in plastics sheathing or joined by a braided covering; the resilient member may act as a conductor; an inner core of high tensile strength may be provided further to limit overextension and this core may act as a conductor. The cores may be electrical conductors or they may be tubes to contain fluid for pneumatic or hydraulic applications. U.S.A. Specification 2,060,914 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF18231A DE1013342B (en) | 1955-08-19 | 1955-08-19 | Helical coiled electrical line containing a resilient element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB847383A true GB847383A (en) | 1960-09-07 |
Family
ID=7088865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2500556A Expired GB847383A (en) | 1955-08-19 | 1956-08-15 | Improvements in and relating to helically wound cables |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH336878A (en) |
| DE (1) | DE1013342B (en) |
| FR (1) | FR1155793A (en) |
| GB (1) | GB847383A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4988833A (en) * | 1989-08-29 | 1991-01-29 | W. L. Gore & Associates, Inc. | Retractable coiled electrical cable |
| US5763836A (en) * | 1995-06-21 | 1998-06-09 | C & M Corporation Of Connecticut | Retractable multiconductor coil cord |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3003018A (en) * | 1959-08-24 | 1961-10-03 | Whitney Blake Co | Retractile cords |
| BE758229A (en) * | 1969-12-13 | 1971-04-01 | Kabel Metallwerke Ghh | PROCESS FOR MANUFACTURING A TWIN AND EXTENSIBLE ELECTRIC CORD, HELICOIDALLY WOUND. |
| DE3541208C1 (en) * | 1985-11-21 | 1986-11-27 | kabelmetal electro GmbH, 3000 Hannover | Expandable, helically wound electrical cable |
-
1955
- 1955-08-19 DE DEF18231A patent/DE1013342B/en active Pending
- 1955-09-02 CH CH336878D patent/CH336878A/en unknown
-
1956
- 1956-08-15 GB GB2500556A patent/GB847383A/en not_active Expired
- 1956-08-16 FR FR1155793D patent/FR1155793A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4988833A (en) * | 1989-08-29 | 1991-01-29 | W. L. Gore & Associates, Inc. | Retractable coiled electrical cable |
| US5763836A (en) * | 1995-06-21 | 1998-06-09 | C & M Corporation Of Connecticut | Retractable multiconductor coil cord |
Also Published As
| Publication number | Publication date |
|---|---|
| CH336878A (en) | 1959-03-15 |
| FR1155793A (en) | 1958-05-08 |
| DE1013342B (en) | 1957-08-08 |
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