CH671758A5 - - Google Patents
Download PDFInfo
- Publication number
- CH671758A5 CH671758A5 CH4506/87A CH450687A CH671758A5 CH 671758 A5 CH671758 A5 CH 671758A5 CH 4506/87 A CH4506/87 A CH 4506/87A CH 450687 A CH450687 A CH 450687A CH 671758 A5 CH671758 A5 CH 671758A5
- Authority
- CH
- Switzerland
- Prior art keywords
- winch
- cable
- winch according
- pulleys
- pulley
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 239000000835 fiber Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011144 upstream manufacturing 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
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4457—Bobbins; Reels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
- B66D1/74—Capstans
- B66D1/7415—Friction drives, e.g. pulleys, having a cable winding angle of less than 360 degrees
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
- Ropes Or Cables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20556/87A IT1204633B (it) | 1987-05-15 | 1987-05-15 | Argano per la posa di cavi,in particolare fibre ottiche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH671758A5 true CH671758A5 (enrdf_load_html_response) | 1989-09-29 |
Family
ID=11168729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4506/87A CH671758A5 (enrdf_load_html_response) | 1987-05-15 | 1987-11-19 |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3901063A1 (de) * | 1989-01-16 | 1990-07-19 | Asea Brown Boveri | Verfahren zum einziehen eines kabels in ein kabelkanalsystem und vorrichtung zum aufwickeln eines kabels |
| JPH10245195A (ja) * | 1997-02-24 | 1998-09-14 | Lucent Technol Inc | ケーブルを引っ張る装置 |
| DE10257348A1 (de) * | 2002-12-06 | 2004-06-24 | Norddeutsche Seekabelwerke Gmbh & Co. Kg | Verfahren und Vorrichtung zur Installation von Kabeln |
| CN111404107A (zh) * | 2020-03-26 | 2020-07-10 | 宋庆点 | 一种电力安装用地下电线预埋装置 |
| CN111776875B (zh) * | 2020-07-09 | 2022-06-14 | 安徽凌宇电缆科技有限公司 | 一种电缆盘敷设放线装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB959466A (en) * | 1961-05-04 | 1964-06-03 | Post Office | Improvements in or relating to machinery for laying and recovering submarine cable |
| GB1364699A (en) * | 1971-11-19 | 1974-08-29 | Fairey Winches Ltd | Cable winch |
| GB1425016A (en) * | 1972-10-24 | 1976-02-18 | Donkin Co Ltd | Winch arrangement |
| NO742924L (enrdf_load_html_response) * | 1973-08-25 | 1975-03-24 | Kocks Gmbh Friedrich | |
| GB1475691A (en) * | 1974-05-15 | 1977-06-01 | Mactaggart Scott | Winches |
| DE2526734C3 (de) * | 1975-06-14 | 1978-04-20 | Ruhrkohle Ag, 4300 Essen | Haspel mit Rillentreibscheibe, insbesondere für seilbetriebene Transportanlagen im Bergbau |
| GB1599521A (en) * | 1977-01-20 | 1981-10-07 | Wharton Engs Elstree Ltd | Winches |
| DE3244948C2 (de) * | 1982-12-04 | 1986-06-05 | kabelmetal electro GmbH, 3000 Hannover | Verfahren und Vorrichtung zum Einziehen von zugempfindlichen Kabeln in Kanäle |
-
1987
- 1987-05-15 IT IT20556/87A patent/IT1204633B/it active
- 1987-11-19 CH CH4506/87A patent/CH671758A5/it not_active IP Right Cessation
- 1987-11-23 AT AT0307687A patent/ATA307687A/de not_active Application Discontinuation
- 1987-11-23 GB GB8727384A patent/GB2204849B/en not_active Expired - Lifetime
- 1987-11-23 DE DE19873740009 patent/DE3740009A1/de not_active Withdrawn
- 1987-11-25 SE SE8704684A patent/SE464953B/sv not_active IP Right Cessation
- 1987-11-27 ES ES8703406A patent/ES2005711A6/es not_active Expired
- 1987-12-01 FR FR878717183A patent/FR2615180B1/fr not_active Expired - Lifetime
- 1987-12-04 NL NL8702930A patent/NL8702930A/nl not_active Application Discontinuation
- 1987-12-24 JP JP62325600A patent/JPS63293507A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE8704684D0 (sv) | 1987-11-25 |
| SE8704684L (sv) | 1988-11-16 |
| ES2005711A6 (es) | 1989-03-16 |
| DE3740009A1 (de) | 1988-11-24 |
| GB2204849A (en) | 1988-11-23 |
| IT8720556A0 (it) | 1987-05-15 |
| IT1204633B (it) | 1989-03-10 |
| GB8727384D0 (en) | 1987-12-23 |
| GB2204849B (en) | 1991-10-02 |
| NL8702930A (nl) | 1988-12-01 |
| FR2615180A1 (fr) | 1988-11-18 |
| ATA307687A (de) | 1996-01-15 |
| JPS63293507A (ja) | 1988-11-30 |
| FR2615180B1 (fr) | 1992-01-03 |
| SE464953B (sv) | 1991-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |