GB2204849B - Winch for the laying of cables, in particular optical fibres - Google Patents

Winch for the laying of cables, in particular optical fibres

Info

Publication number
GB2204849B
GB2204849B GB8727384A GB8727384A GB2204849B GB 2204849 B GB2204849 B GB 2204849B GB 8727384 A GB8727384 A GB 8727384A GB 8727384 A GB8727384 A GB 8727384A GB 2204849 B GB2204849 B GB 2204849B
Authority
GB
United Kingdom
Prior art keywords
winch
laying
cables
optical fibres
particular optical
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 - Lifetime
Application number
GB8727384A
Other versions
GB8727384D0 (en
GB2204849A (en
Inventor
Alfonso Lugli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sirti SpA
Original Assignee
Sirti SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sirti SpA filed Critical Sirti SpA
Publication of GB8727384D0 publication Critical patent/GB8727384D0/en
Publication of GB2204849A publication Critical patent/GB2204849A/en
Application granted granted Critical
Publication of GB2204849B publication Critical patent/GB2204849B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
GB8727384A 1987-05-15 1987-11-23 Winch for the laying of cables, in particular optical fibres Expired - Lifetime GB2204849B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20556/87A IT1204633B (en) 1987-05-15 1987-05-15 CABLE WINCH, IN PARTICULAR OPTICAL FIBERS

Publications (3)

Publication Number Publication Date
GB8727384D0 GB8727384D0 (en) 1987-12-23
GB2204849A GB2204849A (en) 1988-11-23
GB2204849B true GB2204849B (en) 1991-10-02

Family

ID=11168729

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8727384A Expired - Lifetime GB2204849B (en) 1987-05-15 1987-11-23 Winch for the laying of cables, in particular optical fibres

Country Status (10)

Country Link
JP (1) JPS63293507A (en)
AT (1) ATA307687A (en)
CH (1) CH671758A5 (en)
DE (1) DE3740009A1 (en)
ES (1) ES2005711A6 (en)
FR (1) FR2615180B1 (en)
GB (1) GB2204849B (en)
IT (1) IT1204633B (en)
NL (1) NL8702930A (en)
SE (1) SE464953B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901063A1 (en) * 1989-01-16 1990-07-19 Asea Brown Boveri Method for drawing a cable into a cable duct system, and a device for winding up a cable
JPH10245195A (en) * 1997-02-24 1998-09-14 Lucent Technol Inc Cable pulling device
DE10257348A1 (en) * 2002-12-06 2004-06-24 Norddeutsche Seekabelwerke Gmbh & Co. Kg Installation system for cables in underground conduits has holding points in vertical shafts keeping cables in tension using adjustable capstans
CN111404107A (en) * 2020-03-26 2020-07-10 宋庆点 Underground wire embedding device for power installation
CN111776875B (en) * 2020-07-09 2022-06-14 安徽凌宇电缆科技有限公司 Cable drum lays pay-off

Citations (7)

* Cited by examiner, † Cited by third party
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
GB1475691A (en) * 1974-05-15 1977-06-01 Mactaggart Scott Winches
GB1485302A (en) * 1973-08-25 1977-09-08 Kocks Gmbh Friedrich Winch devices suitable for use in warping and mooring of ships
GB1511611A (en) * 1975-06-14 1978-05-24 Ruhrkohle Ag Winch with grooved traction sheaves
GB1599521A (en) * 1977-01-20 1981-10-07 Wharton Engs Elstree Ltd Winches

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244948C2 (en) * 1982-12-04 1986-06-05 kabelmetal electro GmbH, 3000 Hannover Method and device for pulling tension-sensitive cables into ducts

Patent Citations (7)

* Cited by examiner, † Cited by third party
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
GB1485302A (en) * 1973-08-25 1977-09-08 Kocks Gmbh Friedrich Winch devices suitable for use in warping and mooring of ships
GB1475691A (en) * 1974-05-15 1977-06-01 Mactaggart Scott Winches
GB1511611A (en) * 1975-06-14 1978-05-24 Ruhrkohle Ag Winch with grooved traction sheaves
GB1599521A (en) * 1977-01-20 1981-10-07 Wharton Engs Elstree Ltd Winches

Also Published As

Publication number Publication date
IT8720556A0 (en) 1987-05-15
ATA307687A (en) 1996-01-15
FR2615180B1 (en) 1992-01-03
SE464953B (en) 1991-07-01
GB8727384D0 (en) 1987-12-23
SE8704684L (en) 1988-11-16
CH671758A5 (en) 1989-09-29
SE8704684D0 (en) 1987-11-25
NL8702930A (en) 1988-12-01
IT1204633B (en) 1989-03-10
ES2005711A6 (en) 1989-03-16
DE3740009A1 (en) 1988-11-24
GB2204849A (en) 1988-11-23
FR2615180A1 (en) 1988-11-18
JPS63293507A (en) 1988-11-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951123