FIELD: electrical engineering; cable lines.
SUBSTANCE: cable assembly has cable member and outer shell member disposed around fiber-optic cable member for sliding. According to preferable alternative, outer shell member is woven part made of low-friction synthetic fibers, such as polyester, nylon, Teflon, polyester ether ketone, or polyvinylidene fluoride. Outer shell member functions as sleeve of at least same length as cable member. When in use, one end of outer shell carrying cable member can be connected to drawing cord or band passed along cable conduit. Tension force is applied to drawing cord on opposite end and in this way outer shell member and cable member are drawn through cable conduit. Outer shell takes most part of drawing load and cable member proper takes shell-to-cable frictional force only.
EFFECT: enhanced cable assembly drawing force and speed, reduced friction, ability of dispensing with lubricants in drawing process.
23 cl, 4 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FIRE-RESISTANT INSERT FOR FIBER-OPTIC CABLE CONDUIT | 2003 |
|
RU2319239C2 |
| CABLE LINE INSERT FOR FIBER-OPTIC CABLE | 2000 |
|
RU2235348C2 |
| AN INSERT FOR INSERTION INTO CABLE CONDUIT FOR FIBER-OPTIC CABLE | 2000 |
|
RU2313114C2 |
| METHOD FOR PRODUCING FLEXIBLE CABLE CONDUIT INSERTS, METHOD FOR PRODUCING CABLE CONDUIT FLEXIBLE SLEEVE; FLEXIBLE TEXTILE CABLE CONDUIT | 2001 |
|
RU2250546C2 |
| SEALING MEMBER | 1993 |
|
RU2121100C1 |
| EXTENDED HOSE FOR CABLE PASSAGE | 2003 |
|
RU2319056C2 |
| CONDUIT AND CABLING SYSTEM WITH ADHESIVE COATING FOR COMMUNICATION MEDIA | 2012 |
|
RU2558334C2 |
| HYBRID CABLING SYSTEM AND NETWORK FOR IN-BUILDING WIRELESS APPLICATIONS | 2011 |
|
RU2550148C2 |
| CABLE SYSTEM WITH ADHESIVE COATING FOR INDOOR WIRELESS APPLICATIONS | 2011 |
|
RU2542344C2 |
| METHOD OF MANUFACTURING CABLE ROUTING | 0 |
|
SU1246212A2 |
