SK500882018U1 - Combined cable - Google Patents
Combined cableInfo
- Publication number
- SK500882018U1 SK500882018U1 SK50088-2018U SK500882018U SK500882018U1 SK 500882018 U1 SK500882018 U1 SK 500882018U1 SK 500882018 U SK500882018 U SK 500882018U SK 500882018 U1 SK500882018 U1 SK 500882018U1
- Authority
- SK
- Slovakia
- Prior art keywords
- tube
- optical cable
- layer
- later blowing
- cable
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3895—Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
- G02B6/4417—High voltage aspects, e.g. in cladding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/005—Power cables including optical transmission elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
Kombinovaný kábel, najmä kombinovaný silový kábel, obsahuje najmenej jeden silový vodič (3), ktorý je vybavený najmenej jednou izolačnou vrstvou (4) a plášťovou vrstvou (2) a najmenej jednou trubičkou (1) na neskoršie zafúknutie kábla s optickými vláknami, pričom najmenej jedna trubička (1) na neskoršie zafúknutie optického kábla je usporiadaná zvonka plášťovej vrstvy (2). Trubička (1) na neskoršie zafúknutie optického kábla môže byť usporiadaná na plášťovej vrstve (2), pričom trubička (1) na neskoršie zafúknutie optického kábla a plášťová vrstva (2) sú vybavené povrchovou vrstvou (5) a na plášťovej vrstve (2) je usporiadaná povrchová vrstva (6), v ktorej je umiestnená trubička (1) na neskoršie zafúknutie optického kábla. Trubička (1) na neskoršie zafúknutie optického kábla a silový vodič (3) môžu byť usporiadané vzájomne oddeliteľne. Plášťová vrstva (2) môže byť vyrobená z polyetylénu a povrchová vrstva (5, 6) z polyvinylchloridu. V mieste najmenšej vzdialenosti trubičky (1) na neskoršie zafúknutie optického kábla a silového vodiča (3) povrchová vrstva (5, 6 ) môže byť usporiadaná do zúženého hrdla (7). Výhodné je, ak trubička (1) na neskoršie zafúknutie optického kábla je vyrobená z požiarne odolného materiálu, ktorým môže byť vysokohustotný polypropylén, a jej vnútorný priemer je najmenej 6 mm.The combined cable, in particular the combined power cable, comprises at least one power conductor (3) provided with at least one insulating layer (4) and a jacket layer (2) and at least one tube (1) for later blowing the fiber optic cable, with at least one one tube (1) for later blowing the optical cable is arranged outside the shell layer (2). The tube (1) for later blowing the optical cable may be arranged on the jacket layer (2), the tube (1) for later blowing the optical cable and the jacket layer (2) being provided with a surface layer (5) and on the jacket layer (2) a surface layer (6) arranged in which a tube (1) is located for later blowing the optical cable. The tube (1) for later blowing the optical cable and the power conductor (3) can be arranged separately from each other. The skin layer (2) may be made of polyethylene and the surface layer (5, 6) of polyvinyl chloride. At the point of the smallest distance of the tube (1) for later blowing the optical cable and the power conductor (3), the surface layer (5, 6) can be arranged in the tapered neck (7). It is preferred that the tube (1) for later blowing the optical cable is made of a fire resistant material, which may be a high density polypropylene, and has an internal diameter of at least 6 mm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ2017-34219U CZ33208U1 (en) | 2017-10-17 | 2017-10-17 | Combined cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK500882018U1 true SK500882018U1 (en) | 2019-05-06 |
| SK8625Y1 SK8625Y1 (en) | 2019-11-05 |
Family
ID=61623462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK500882018U SK8625Y1 (en) | 2017-10-17 | 2018-09-21 | Combined cable |
Country Status (4)
| Country | Link |
|---|---|
| CZ (1) | CZ33208U1 (en) |
| DE (1) | DE202018100852U1 (en) |
| PL (1) | PL71447Y1 (en) |
| SK (1) | SK8625Y1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH65047A (en) | 1913-05-21 | 1914-05-16 | S Abt | Automatic disengagement and engagement device on centrifugal switches for brakes |
| US5189718A (en) | 1991-04-02 | 1993-02-23 | Siecor Corporation | Composite cable containing light waveguides and electrical conductors |
| US6934426B2 (en) * | 2002-10-09 | 2005-08-23 | Senstar-Stellar Corporation | Fiber optic security sensor and system with integrated secure data transmission and power cables |
| US20090226177A1 (en) * | 2007-01-26 | 2009-09-10 | Woosnam Calvin H | Communications Cable and Method of Making Same |
| US7920764B2 (en) | 2007-05-04 | 2011-04-05 | Anthony Stephen Kewitsch | Electrically traceable and identifiable fiber optic cables and connectors |
| US9915798B2 (en) * | 2015-12-28 | 2018-03-13 | Prysmian S.P.A. | Downhole cable with reduced diameter |
| CN106653219A (en) * | 2017-01-25 | 2017-05-10 | 国网辽宁省电力有限公司鞍山供电公司 | Novel optical-unit-post-laid low-voltage optical-fiber composite cable |
-
2017
- 2017-10-17 CZ CZ2017-34219U patent/CZ33208U1/en active Protection Beyond IP Right Term
-
2018
- 2018-02-15 DE DE202018100852.8U patent/DE202018100852U1/en active Active
- 2018-09-21 SK SK500882018U patent/SK8625Y1/en unknown
- 2018-10-16 PL PL127725U patent/PL71447Y1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ33208U1 (en) | 2019-09-17 |
| PL71447Y1 (en) | 2020-06-15 |
| DE202018100852U1 (en) | 2018-02-26 |
| SK8625Y1 (en) | 2019-11-05 |
| PL127725U1 (en) | 2019-04-23 |
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