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IT1200401B - MOTOR WINCH - Google Patents

MOTOR WINCH

Info

Publication number
IT1200401B
IT1200401B IT19778/85A IT1977885A IT1200401B IT 1200401 B IT1200401 B IT 1200401B IT 19778/85 A IT19778/85 A IT 19778/85A IT 1977885 A IT1977885 A IT 1977885A IT 1200401 B IT1200401 B IT 1200401B
Authority
IT
Italy
Prior art keywords
motor winch
winch
motor
Prior art date
Application number
IT19778/85A
Other languages
Italian (it)
Other versions
IT8519778A0 (en
Inventor
Udo Gersemsky
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of IT8519778A0 publication Critical patent/IT8519778A0/en
Application granted granted Critical
Publication of IT1200401B publication Critical patent/IT1200401B/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
    • B66D1/02—Driving gear
    • B66D1/14—Power transmissions between power sources and drums or barrels
    • B66D1/24—Power transmissions between power sources and drums or barrels for varying speed or reversing direction of rotation of drums or barrels, i.e. variable ratio or reversing gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Friction Gearing (AREA)
  • Structure Of Transmissions (AREA)
IT19778/85A 1984-05-08 1985-03-06 MOTOR WINCH IT1200401B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3417343 1984-05-08
DE19843431094 DE3431094A1 (en) 1984-05-08 1984-08-21 WINCH DRIVE

Publications (2)

Publication Number Publication Date
IT8519778A0 IT8519778A0 (en) 1985-03-06
IT1200401B true IT1200401B (en) 1989-01-18

Family

ID=25821093

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19778/85A IT1200401B (en) 1984-05-08 1985-03-06 MOTOR WINCH

Country Status (4)

Country Link
DE (1) DE3431094A1 (en)
FR (1) FR2564079B1 (en)
GB (1) GB2158408B (en)
IT (1) IT1200401B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1408892A (en) * 1991-05-21 1992-11-26 Rule Industries, Inc. Portable winch
CN108313905B (en) * 2018-03-14 2024-07-26 中国石油天然气集团有限公司 Winch transmission mechanism for petroleum drilling and winch

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR483514A (en) * 1916-02-14 1917-07-13 William Morrison Gear shift transmission mechanism
FR624487A (en) * 1926-11-12 1927-07-19 Ets Baudet Donon & Roussel Multi-speed lifting device
US2241088A (en) * 1940-07-16 1941-05-06 Packard Motor Car Co Motor vehicle
GB731009A (en) * 1952-10-11 1955-06-01 Albert Vinson Speed-reducing device for winches chain lifts and the like
DE1020780B (en) * 1953-03-26 1957-12-12 Swf Sueddeutsche Waggon Und Fo Electrically powered work equipment, in particular a hoist, with a multi-stage speed switch caused by lifting off the friction surface
FR1131927A (en) * 1955-04-08 1957-03-01 Improvements to gearshift systems of the type used for controls of radio-electric devices
DE1128103B (en) * 1957-05-23 1962-04-19 Maschf Veb Electric pulley block, especially for the transport of molten masses
FR1282408A (en) * 1961-02-23 1962-01-19 Hoist, such as self-declutching hoist
DE1202599B (en) * 1963-02-08 1965-10-07 Odenwaelder Praez Swerk Peter Revolving gear change gear
US4059029A (en) * 1973-07-06 1977-11-22 Cawi Ingo M Transmission for driving a movable element, particularly a component in a machine tool, at high speed or creep speed
US4440041A (en) * 1981-09-17 1984-04-03 Caterpillar Tractor Co. Winch apparatus
GB2115367A (en) * 1982-11-04 1983-09-07 Libero Donati An improved electric chain block or hoist

Also Published As

Publication number Publication date
DE3431094A1 (en) 1985-11-21
GB2158408B (en) 1988-04-13
DE3431094C2 (en) 1987-12-17
GB2158408A (en) 1985-11-13
FR2564079B1 (en) 1989-02-17
FR2564079A1 (en) 1985-11-15
IT8519778A0 (en) 1985-03-06
GB8510640D0 (en) 1985-06-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990226