ES2006008A6 - Gear transmission in a lifting machinery - Google Patents

Gear transmission in a lifting machinery

Info

Publication number
ES2006008A6
ES2006008A6 ES8703681A ES8703681A ES2006008A6 ES 2006008 A6 ES2006008 A6 ES 2006008A6 ES 8703681 A ES8703681 A ES 8703681A ES 8703681 A ES8703681 A ES 8703681A ES 2006008 A6 ES2006008 A6 ES 2006008A6
Authority
ES
Spain
Prior art keywords
gear transmission
drum
lifting machinery
gear
train
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
Application number
ES8703681A
Other languages
Spanish (es)
Inventor
Olavi Jussila
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.)
Kone Corp
Original Assignee
Kone Corp
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 Kone Corp filed Critical Kone Corp
Publication of ES2006008A6 publication Critical patent/ES2006008A6/en
Expired legal-status Critical Current

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
    • B66D1/22—Planetary or differential gearings, i.e. with planet gears having movable axes of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Handcart (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Structure Of Transmissions (AREA)

Abstract

A gear transmission for lifting machinery comprises a first countershaft gear train 2 coupled to a second planetary gear train 3, both trains being disposed inside a cylindrical shell 6 which in turn is disposed inside a rope drum 1 rotatably mounted on said shell via bearings 7 & 8. Power is supplied to the gear transmission via a shaft 9, and the output from the planet carrier 13, of the train 3 rotates the drum 1 via a tooth coupling 5 and a disc 14 connected to the drum. Coaxial shafts 10 & 11 of the gear trains 2,3 are connected together via a toothed or splined coupling 4.
ES8703681A 1986-12-23 1987-12-22 Gear transmission in a lifting machinery Expired ES2006008A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI865293A FI76540C (en) 1986-12-23 1986-12-23 Transmission for lifting machinery

Publications (1)

Publication Number Publication Date
ES2006008A6 true ES2006008A6 (en) 1989-04-01

Family

ID=8523702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8703681A Expired ES2006008A6 (en) 1986-12-23 1987-12-22 Gear transmission in a lifting machinery

Country Status (10)

Country Link
CA (1) CA1317126C (en)
DE (1) DE3743911A1 (en)
ES (1) ES2006008A6 (en)
FI (1) FI76540C (en)
FR (1) FR2608578B1 (en)
GB (1) GB2199389B (en)
IT (1) IT1213952B (en)
NL (1) NL190895C (en)
NO (1) NO166579C (en)
SE (1) SE507894C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862009B2 (en) 2006-11-22 2011-01-04 Victory Rig Equipment Corporation Electric winch motor
CN109915566B (en) * 2019-03-29 2022-03-08 重庆大学 Self-elevating ocean platform lifting gear box

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB819512A (en) * 1956-04-27 1959-09-02 Charles Auguste Maire Improvements in motor-driven winches
FR1516473A (en) * 1967-03-08 1968-03-08 Winch
DE2061059C3 (en) * 1970-12-11 1975-07-03 O & K Orenstein & Koppel Ag, 1000 Berlin Drum winch with internal gear and floating bearing
DK135891B (en) * 1973-01-26 1977-07-11 Mannesmann Meer Ag Play with a planetary gear placed in its closed drum.
DE3002139A1 (en) * 1980-01-22 1981-07-23 Thyssen Industrie Ag, 4300 Essen Hoist winch multistage gearbox - has outer casing detachable from drum and forming annulus for output gear train
DE3240345C3 (en) * 1982-10-30 1993-12-02 Mannesmann Ag Rope drum drive

Also Published As

Publication number Publication date
DE3743911C2 (en) 1992-04-09
DE3743911A1 (en) 1988-07-07
FI76540B (en) 1988-07-29
NL190895B (en) 1994-05-16
NL190895C (en) 1994-10-17
NO875246D0 (en) 1987-12-16
GB2199389A (en) 1988-07-06
NL8703080A (en) 1988-07-18
NO166579B (en) 1991-05-06
NO166579C (en) 1991-08-14
SE507894C2 (en) 1998-07-27
FI865293A0 (en) 1986-12-23
IT8712603A0 (en) 1987-12-16
GB2199389B (en) 1991-07-24
CA1317126C (en) 1993-05-04
FI76540C (en) 1988-11-10
FR2608578A1 (en) 1988-06-24
SE8705128D0 (en) 1987-12-22
SE8705128L (en) 1988-06-24
NO875246L (en) 1988-06-24
FR2608578B1 (en) 1990-12-21
GB8728305D0 (en) 1988-01-06
IT1213952B (en) 1990-01-05

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-12-22

FD1A Patent lapsed

Effective date: 20071224