CA1168597A - Process for pulling cables into-conduits - Google Patents
Process for pulling cables into-conduitsInfo
- Publication number
- CA1168597A CA1168597A CA000397970A CA397970A CA1168597A CA 1168597 A CA1168597 A CA 1168597A CA 000397970 A CA000397970 A CA 000397970A CA 397970 A CA397970 A CA 397970A CA 1168597 A CA1168597 A CA 1168597A
- Authority
- CA
- Canada
- Prior art keywords
- cable
- balls
- conduit
- pulling
- diameter
- 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
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000008569 process Effects 0.000 title abstract description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000012777 electrically insulating material Substances 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 239000003989 dielectric material Substances 0.000 claims 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 239000011805 ball Substances 0.000 description 66
- 241000282472 Canis lupus familiaris Species 0.000 description 6
- 239000003595 mist Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011324 bead Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011806 microball Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
- G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Electric Cable Installation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8104780A FR2501927A1 (fr) | 1981-03-10 | 1981-03-10 | Procede de tirage de cables en conduites |
| FR8104780 | 1981-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1168597A true CA1168597A (en) | 1984-06-05 |
Family
ID=9256060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000397970A Expired CA1168597A (en) | 1981-03-10 | 1982-03-09 | Process for pulling cables into-conduits |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4468003A (enExample) |
| EP (1) | EP0060173B1 (enExample) |
| CA (1) | CA1168597A (enExample) |
| DE (1) | DE3260560D1 (enExample) |
| FR (1) | FR2501927A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2565738B1 (fr) * | 1984-06-08 | 1986-08-22 | Lignes Telegraph Telephon | Dispositif distributeur de microbilles pour le tirage d'un cable dans une conduite |
| US4669705A (en) * | 1984-09-07 | 1987-06-02 | Langston Ralph C | Apparatus for pulling long runs of fiber optic cable |
| US4875661A (en) * | 1984-09-07 | 1989-10-24 | Langston Ralph C | Method for pulling multiple runs of fiber optic cable |
| US4576362A (en) * | 1984-09-07 | 1986-03-18 | Langston Ralph C | Method for pulling long runs of fiber optic cable |
| JPS6192110A (ja) * | 1984-10-11 | 1986-05-10 | 日本電信電話株式会社 | ケ−ブルけん引装置 |
| US4757976A (en) * | 1986-01-10 | 1988-07-19 | Langston Ralph C | Apparatus for pulling multiple runs of fiber optic cable |
| US4852856A (en) * | 1988-01-05 | 1989-08-01 | Correll Daniel J | System for laying communications cable especially adapted for aerially stringing fiber optic cable and adapted for interchangeable use with conventional cable |
| FR2655783B1 (fr) * | 1989-12-13 | 1992-09-11 | Pecot Alain | Pistolet d'injection, notamment pour le tirage de cables dans une conduite de grande longueur. |
| US5232205A (en) * | 1990-09-19 | 1993-08-03 | Mcvaugh Arthur K | Method of using an extensible boom mechanism for use with cable salvage |
| US5209457A (en) * | 1990-09-19 | 1993-05-11 | Mcvaugh Arthur K | Extensible boom mechanism for use with mobile cable salvage apparatus |
| US5813658A (en) * | 1994-11-23 | 1998-09-29 | Arnco Corporation | Cable feeding apparatus |
| US5681623A (en) * | 1995-01-27 | 1997-10-28 | Technology Licensing Company | Process for producing electrostatic clad conduit innerduct liner |
| JP3166602B2 (ja) * | 1996-04-04 | 2001-05-14 | 住友電気工業株式会社 | 光ファイバの製造方法 |
| US6948701B2 (en) | 2000-09-22 | 2005-09-27 | Ok Champion Corporation | Articulated cable puller |
| US7992685B2 (en) | 2002-07-11 | 2011-08-09 | Draka Comteq B.V. | Optical cable lubricator with reservoir |
| US6848541B2 (en) | 2002-07-11 | 2005-02-01 | Nkf Kabel B.V. | Optical cable installation with cable lubricator |
| US20100215438A1 (en) * | 2009-02-24 | 2010-08-26 | White Wesley E | Pipe pulling device and methods |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3149885A (en) * | 1963-01-21 | 1964-09-22 | Thomas B Walsh | Conduit for conveying solids in a stream of fluid |
| CH413033A (de) * | 1963-06-21 | 1966-05-15 | Roland Dr Scheuchzer | Vorrichtung zum pneumatischen Einziehen einer Zugschnur in ein Leitungsrohr |
| US3582142A (en) * | 1969-02-26 | 1971-06-01 | Shell Oil Co | Gas injection arrangement for resuspending settled solids in shut-down slurry pipeline |
| US3559739A (en) * | 1969-06-20 | 1971-02-02 | Chevron Res | Method and apparatus for providing continuous foam circulation in wells |
| FR2191314B1 (enExample) * | 1972-07-05 | 1976-10-29 | Morel Ets Atel Lectrome | |
| DE7302773U (de) * | 1973-01-23 | 1973-09-06 | Siemens Ag | Kugelband zum Einziehen elektrischer Kabel in Rohre |
| FR2234482A1 (en) * | 1973-06-25 | 1975-01-17 | Field Automation | Device for pulling cables through pipes - magnets on cable and magnetic particles in pipe reduce friction |
| DE2457769A1 (de) * | 1974-12-06 | 1976-06-10 | Friedhelm Krabbe | Vorrichtung zum schallschutz |
| DE2628811C2 (de) * | 1975-06-30 | 1985-07-18 | Kabushiki Kaisha Komatsu Seisakusho, Tokio/Tokyo | Pneumatische Förderanlage für pulverförmige und körnige Güter |
| US4232981A (en) * | 1978-06-26 | 1980-11-11 | Bechtel International Corporation | Beaded liquid product and method for reducing coefficient of friction |
| SU744807A1 (ru) * | 1978-11-02 | 1980-06-30 | Предприятие П/Я В-2156 | Устройство дл прокладки кабел в трубе |
| US4412673A (en) * | 1979-04-02 | 1983-11-01 | Bechtel International Corporation | Beaded liquid apparatus and method |
-
1981
- 1981-03-10 FR FR8104780A patent/FR2501927A1/fr active Granted
-
1982
- 1982-02-23 EP EP82400314A patent/EP0060173B1/fr not_active Expired
- 1982-02-23 DE DE8282400314T patent/DE3260560D1/de not_active Expired
- 1982-03-08 US US06/355,604 patent/US4468003A/en not_active Expired - Lifetime
- 1982-03-09 CA CA000397970A patent/CA1168597A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3260560D1 (en) | 1984-09-20 |
| FR2501927A1 (fr) | 1982-09-17 |
| EP0060173A1 (fr) | 1982-09-15 |
| US4468003A (en) | 1984-08-28 |
| FR2501927B1 (enExample) | 1984-07-13 |
| EP0060173B1 (fr) | 1984-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |