DE59002698D1 - Hoist. - Google Patents

Hoist.

Info

Publication number
DE59002698D1
DE59002698D1 DE90107685T DE59002698T DE59002698D1 DE 59002698 D1 DE59002698 D1 DE 59002698D1 DE 90107685 T DE90107685 T DE 90107685T DE 59002698 T DE59002698 T DE 59002698T DE 59002698 D1 DE59002698 D1 DE 59002698D1
Authority
DE
Germany
Prior art keywords
toothed
belt
motor
rope drum
belt drive
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 - Fee Related
Application number
DE90107685T
Other languages
German (de)
Inventor
Gerhard Prof Dr Wagner
Georg Dipl Ing Gschloessl
Hans Dipl Ing Bornschein
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.)
MAN GHH Logistics GmbH
Original Assignee
MAN GHH Logistics GmbH
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 MAN GHH Logistics GmbH filed Critical MAN GHH Logistics GmbH
Application granted granted Critical
Publication of DE59002698D1 publication Critical patent/DE59002698D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
    • 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)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Centrifugal Separators (AREA)
  • Prostheses (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Transmission Devices (AREA)

Abstract

The lifting gear has a rope drum (1) which is rotatably mounted in a supporting cage (5) and is driven by an electric motor (29) via a first drive stage designed as a toothed-belt drive (35) and via a following planetary gearing system (17). The motor (29) is flange-mounted with its axis (31) of rotation parallel to the drum axis (3) and on the same side as the rope drum (1) on a sheet metal plate (27) connected to the supporting cage (5). On the side remote from the motor (29) and the rope drum (1), the toothed-belt drive (35) has belt pulleys (39, 43) held in an overhung manner on the motor shaft (33) and the input shaft (37) of the planetary gearing system (17) respectively, so that the toothed belt (41) is freely accessible for maintenance purposes. The sheet metal plate (27) forms the base of the toothed-belt drive (35) and can easily be adapted to varying spacings. The toothed belt (41) reduces the operating noise of the lifting gear. <IMAGE>
DE90107685T 1989-04-25 1990-04-23 Hoist. Expired - Fee Related DE59002698D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3913607A DE3913607A1 (en) 1989-04-25 1989-04-25 LIFTING

Publications (1)

Publication Number Publication Date
DE59002698D1 true DE59002698D1 (en) 1993-10-21

Family

ID=6379420

Family Applications (3)

Application Number Title Priority Date Filing Date
DE3913607A Withdrawn DE3913607A1 (en) 1989-04-25 1989-04-25 LIFTING
DE90107685T Expired - Fee Related DE59002698D1 (en) 1989-04-25 1990-04-23 Hoist.
DE9007645U Expired - Lifetime DE9007645U1 (en) 1989-04-25 1990-04-23 Hoist

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3913607A Withdrawn DE3913607A1 (en) 1989-04-25 1989-04-25 LIFTING

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE9007645U Expired - Lifetime DE9007645U1 (en) 1989-04-25 1990-04-23 Hoist

Country Status (4)

Country Link
EP (1) EP0395980B1 (en)
AT (1) ATE94505T1 (en)
DE (3) DE3913607A1 (en)
FI (1) FI93941C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951221A1 (en) * 1999-04-01 2000-10-05 Mannesmann Ag Winding mechanism with housing incorporates electric motor, gear and traction roller fitted on gear output shaft, motor shaft being connected to gear input shaft
DE19950230A1 (en) * 1999-10-19 2001-04-26 Mannesmann Rexroth Ag Theater winch has traction mechanism with belt drive with intermediate shaft forming blocking mass with pulleys with lower natural frequency than motor stimulation frequency
FR2928637B1 (en) * 2008-03-11 2010-02-12 Huchez Treuils WINCH STRUCTURE
IT1403039B1 (en) * 2010-12-10 2013-09-27 A C R Di Romano Livio & C S N C "COMPACT WINCH FOR MOVEMENT OF THEATER SCENOGRAPHIES"
CN103043548A (en) * 2012-12-30 2013-04-17 徐州苏煤矿山设备制造有限公司 Double-row and double-speed transportation winch
US11312598B2 (en) 2019-03-18 2022-04-26 Wenger Corporation Hoist fleet assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR748103A (en) * 1931-12-28 1933-06-29 Stahl A G R Electric hoist
FR984444A (en) * 1943-09-24 1951-07-05 Treuils & Palans Improvements to hoists
FR1094391A (en) * 1953-11-16 1955-05-20 Commerciales Soc Et Auxiliary motor bicycle transmission
DE1246972B (en) * 1962-08-29 1967-08-10 Hitachi Ltd Motor chain hoist
DK135891B (en) * 1973-01-26 1977-07-11 Mannesmann Meer Ag Play with a planetary gear placed in its closed drum.
US3985047A (en) * 1974-11-04 1976-10-12 Mercury Winch Manufacturing Ltd. Winch drive mechanism
CH598132A5 (en) * 1976-04-30 1978-04-28 Charly Bonvin Portable engine driven winch
IT1063020B (en) * 1976-04-30 1985-02-11 Pirelli TRANSMISSION BETWEEN CRANKSHAFT AND SHAFT OF INTERNAL COMBUSTION ENGINE DISTRIBUTION
US4390161A (en) * 1981-03-03 1983-06-28 Superwinch, Inc. Winch drive and brake mechanism
EP0271205A3 (en) * 1986-11-18 1990-07-04 Bellway (Services) Limited Winches
US4779844A (en) * 1987-05-22 1988-10-25 Mitchell Donald G Draw works for mobile cranes

Also Published As

Publication number Publication date
ATE94505T1 (en) 1993-10-15
DE3913607A1 (en) 1990-10-31
EP0395980B1 (en) 1993-09-15
DE9007645U1 (en) 1993-07-15
FI93941B (en) 1995-03-15
FI902053A0 (en) 1990-04-24
FI93941C (en) 1995-06-26
EP0395980A1 (en) 1990-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee