EP0809259A3 - Electrical power line - Google Patents
Electrical power line Download PDFInfo
- Publication number
- EP0809259A3 EP0809259A3 EP97401016A EP97401016A EP0809259A3 EP 0809259 A3 EP0809259 A3 EP 0809259A3 EP 97401016 A EP97401016 A EP 97401016A EP 97401016 A EP97401016 A EP 97401016A EP 0809259 A3 EP0809259 A3 EP 0809259A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- power line
- electrical power
- core
- energy wires
- support element
- 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.)
- Granted
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
- H01B7/04—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/003—Power cables including electrical control or communication wires
Landscapes
- Insulated Conductors (AREA)
- Ropes Or Cables (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
Bei einer elektrischen Starkstromleitung (1) ist das zentrale Tragelement (3) aus einem zumindest im wesentlichen aus Kunststoff bestehenden Kern (5) und auf diesen Kern (5) aufgebrachten hochzugfesten Fäden (7) ausgebildet. Um das zentrale Tragelement (3) sind mehrere Energieadern (9) verseilt, von denen jede eine Umflechtung (15) aufweist. Durch den guten mechanischen Kontakt zwischen Tragelement (3) und Energieadern (9) sind die Energieadern (9) wirkungsvoll vor mechanischen Beschädigungen geschützt (Fig.). In the case of an electrical power line (1), the central support element (3) is formed from a core (5) which is at least essentially made of plastic and threads (7) which are high-tensile and applied to this core (5). Several energy wires (9) are stranded around the central supporting element (3), each of which has a braiding (15). Due to the good mechanical contact between the support element (3) and the energy wires (9), the energy wires (9) are effectively protected against mechanical damage (FIG.).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19620752 | 1996-05-23 | ||
DE19620752A DE19620752A1 (en) | 1996-05-23 | 1996-05-23 | Electric power line |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0809259A2 EP0809259A2 (en) | 1997-11-26 |
EP0809259A3 true EP0809259A3 (en) | 1998-11-04 |
EP0809259B1 EP0809259B1 (en) | 2001-06-27 |
Family
ID=7795108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97401016A Expired - Lifetime EP0809259B1 (en) | 1996-05-23 | 1997-05-02 | Electrical power line |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0809259B1 (en) |
DE (2) | DE19620752A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19914924A1 (en) * | 1999-04-01 | 2000-10-05 | Alcatel Sa | Flexible electrical power line |
DE20100911U1 (en) * | 2001-01-18 | 2001-04-12 | Nexans | Flexible electrical wire |
US8119917B2 (en) | 2009-09-11 | 2012-02-21 | Samuel John Edward King | Braided cable |
CN109448905B (en) * | 2018-10-10 | 2020-09-08 | 江苏泰祥电线电缆有限公司 | Bending-resistant flexible cable |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1260189A (en) * | 1960-03-25 | 1961-05-05 | Thomson Houston Comp Francaise | Small section conductor cable with very high mechanical resistance |
FR2080795A1 (en) * | 1970-02-27 | 1971-11-19 | Reinshagen Kabelwerk Gmbh | Twist-resisting multiconductor electric cable - with polyamide braid |
US5119457A (en) * | 1990-08-15 | 1992-06-02 | University Research Engineers & Associates, Inc. | High-performance electric power cable and connector system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4084065A (en) * | 1976-12-02 | 1978-04-11 | The United States Of America As Represented By The Secretary Of The Navy | Antistrumming cable |
DE3224597A1 (en) * | 1982-06-29 | 1983-12-29 | Siemens AG, 1000 Berlin und 8000 München | Flexible power line with laid-up cores |
DE3335325A1 (en) * | 1983-09-27 | 1985-04-04 | Siemens AG, 1000 Berlin und 8000 München | FLEXIBLE POWER LINE WITH PROFILE CORE AND CARRIER |
DE3428643A1 (en) * | 1983-11-12 | 1986-02-27 | kabelmetal electro GmbH, 3000 Hannover | Multi-wire flexible electrical cable having control lines |
DE3919880C2 (en) * | 1989-06-19 | 1994-10-20 | Kabelmetal Electro Gmbh | Multi-core flexible electrical cable for energy transmission |
DE8909962U1 (en) * | 1989-08-16 | 1990-09-13 | Siemens AG, 1000 Berlin und 8000 München | Flexible electrical control cable |
-
1996
- 1996-05-23 DE DE19620752A patent/DE19620752A1/en not_active Withdrawn
-
1997
- 1997-05-02 EP EP97401016A patent/EP0809259B1/en not_active Expired - Lifetime
- 1997-05-02 DE DE59703890T patent/DE59703890D1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1260189A (en) * | 1960-03-25 | 1961-05-05 | Thomson Houston Comp Francaise | Small section conductor cable with very high mechanical resistance |
FR2080795A1 (en) * | 1970-02-27 | 1971-11-19 | Reinshagen Kabelwerk Gmbh | Twist-resisting multiconductor electric cable - with polyamide braid |
US5119457A (en) * | 1990-08-15 | 1992-06-02 | University Research Engineers & Associates, Inc. | High-performance electric power cable and connector system |
Also Published As
Publication number | Publication date |
---|---|
DE59703890D1 (en) | 2001-08-02 |
DE19620752A1 (en) | 1997-11-27 |
EP0809259A2 (en) | 1997-11-26 |
EP0809259B1 (en) | 2001-06-27 |
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