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NO885165D0 - DRIVE DEVICE FOR CABLE WINCH AND / OR SWITCHING BY LIFTING DEVICE. - Google Patents

DRIVE DEVICE FOR CABLE WINCH AND / OR SWITCHING BY LIFTING DEVICE.

Info

Publication number
NO885165D0
NO885165D0 NO885165A NO885165A NO885165D0 NO 885165 D0 NO885165 D0 NO 885165D0 NO 885165 A NO885165 A NO 885165A NO 885165 A NO885165 A NO 885165A NO 885165 D0 NO885165 D0 NO 885165D0
Authority
NO
Norway
Prior art keywords
rope
lifting device
lifting
switching
cable winch
Prior art date
Application number
NO885165A
Other languages
Norwegian (no)
Other versions
NO885165L (en
Inventor
Horst Zimmermann
Original Assignee
Eccon Eng Computer Consult
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 Eccon Eng Computer Consult filed Critical Eccon Eng Computer Consult
Publication of NO885165D0 publication Critical patent/NO885165D0/en
Publication of NO885165L publication Critical patent/NO885165L/en

Links

Classifications

    • 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
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • B66D1/52—Control devices automatic for varying rope or cable tension, e.g. when recovering craft from water
    • 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
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/22—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Ropes Or Cables (AREA)
  • Control And Safety Of Cranes (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

In order to reduce the dynamic stresses associated with the lifting of a moving load in a lifting device, the drive motor of the drive arrangement for the rope winch and/or the rotating mechanism of the lifting device is connected to a differential gearing (2), one shaft of which is in operative connection with the rope winch (3) or via a pinion with the rotating mechanism of the lifting device. The third shaft (4) is connected to a holding device. The holding device is formed by a rope pulley (5) which has at least one rope (6) wrapped around it, and one end of the rope is connected to a damping means (7) whose damping behaviour is conveniently adjustable.
NO88885165A 1987-11-19 1988-11-18 DRIVE DEVICE FOR CABLE WINCH AND / OR SWITCHING BY LIFTING DEVICE. NO885165L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0305687A AT389292B (en) 1987-11-19 1987-11-19 DRIVE DEVICE FOR ROPE WINCHES AND / OR TURNTABLES FOR LIFTS

Publications (2)

Publication Number Publication Date
NO885165D0 true NO885165D0 (en) 1988-11-18
NO885165L NO885165L (en) 1989-05-22

Family

ID=3544613

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88885165A NO885165L (en) 1987-11-19 1988-11-18 DRIVE DEVICE FOR CABLE WINCH AND / OR SWITCHING BY LIFTING DEVICE.

Country Status (4)

Country Link
EP (1) EP0316757B1 (en)
AT (2) AT389292B (en)
DE (1) DE3867807D1 (en)
NO (1) NO885165L (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB743790A (en) * 1952-02-12 1956-01-25 Gratzmuller Jean Louis Improvements in and relating to cable connections
DE1186187B (en) * 1960-09-02 1965-01-28 Schwermaschb Verlade Und Trans Drive for the drum of a hoisting winch of a drawing-in mechanism or a similar unit
FR1552955A (en) * 1967-10-19 1969-01-10
DE2748674A1 (en) * 1977-10-29 1979-05-10 Hydraulik Brattvaag As Rough sea load transfer unit - subjects crane hook to wave movement in synchronism with relative movement
DE2903940C2 (en) * 1979-02-02 1983-11-10 Hermann Sürken GmbH & Co KG, 2990 Papenburg Control of the drive of a constant tension winch
US4318334A (en) * 1980-03-20 1982-03-09 Carrier Corporation Torque control for a fluid operated motor
GB2087826A (en) * 1980-11-15 1982-06-03 Cameron Antony Duncan Controlled torque apparatus for cables
DD243264A1 (en) * 1985-12-13 1987-02-25 Klement Gottwald Werke Veb DEVICE FOR AUTOMATIC CONSTANT CONTROL OF WINCHES
EP0234451B1 (en) * 1986-02-19 1990-12-27 Liebherr-Werk Nenzing Ges.mbH. Crane

Also Published As

Publication number Publication date
NO885165L (en) 1989-05-22
ATA305687A (en) 1989-04-15
EP0316757A1 (en) 1989-05-24
AT389292B (en) 1989-11-10
ATE71602T1 (en) 1992-02-15
DE3867807D1 (en) 1992-02-27
EP0316757B1 (en) 1992-01-15

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