ES2093898T3 - DEVICE FOR THE OPERATION OF A LIFTING EQUIPMENT. - Google Patents

DEVICE FOR THE OPERATION OF A LIFTING EQUIPMENT.

Info

Publication number
ES2093898T3
ES2093898T3 ES93116142T ES93116142T ES2093898T3 ES 2093898 T3 ES2093898 T3 ES 2093898T3 ES 93116142 T ES93116142 T ES 93116142T ES 93116142 T ES93116142 T ES 93116142T ES 2093898 T3 ES2093898 T3 ES 2093898T3
Authority
ES
Spain
Prior art keywords
lifting equipment
gear unit
slip clutch
drive line
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 - Lifetime
Application number
ES93116142T
Other languages
Spanish (es)
Inventor
Lothar Buhne
Willi Martens
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.)
ABUS Kransysteme GmbH
Original Assignee
ABUS Kransysteme 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8213326&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2093898(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ABUS Kransysteme GmbH filed Critical ABUS Kransysteme GmbH
Application granted granted Critical
Publication of ES2093898T3 publication Critical patent/ES2093898T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/18—Power-operated hoists
    • B66D3/20—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing
    • B66D3/22—Power-operated hoists with driving motor, e.g. electric motor, and drum or barrel contained in a common housing with variable-speed gearings between driving motor and drum or barrel
    • 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
    • B66D1/16—Power transmissions between power sources and drums or barrels the drums or barrels being freely rotatable, e.g. having a clutch activated independently of a brake
    • B66D1/18—Power transmissions between power sources and drums or barrels the drums or barrels being freely rotatable, e.g. having a clutch activated independently of a brake and the power being transmitted from a continuously operating and irreversible prime mover, i.e. an internal combustion engine, e.g. on a motor vehicle or a portable winch
    • 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
    • B66D1/54—Safety gear
    • B66D1/58—Safety gear responsive to excess of load

Abstract

In the device, a gear unit is provided in a drive line between the output shaft of an asynchronous motor and the drive shaft of a lifting apparatus. In addition, a slip clutch (3) is arranged in the drive line. The slip clutch (3) is preferably built into the gear unit. <IMAGE>
ES93116142T 1993-10-06 1993-10-06 DEVICE FOR THE OPERATION OF A LIFTING EQUIPMENT. Expired - Lifetime ES2093898T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93116142A EP0647586B1 (en) 1993-10-06 1993-10-06 Device for driving a lifting apparatus

Publications (1)

Publication Number Publication Date
ES2093898T3 true ES2093898T3 (en) 1997-01-01

Family

ID=8213326

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93116142T Expired - Lifetime ES2093898T3 (en) 1993-10-06 1993-10-06 DEVICE FOR THE OPERATION OF A LIFTING EQUIPMENT.

Country Status (4)

Country Link
EP (1) EP0647586B1 (en)
AT (1) ATE142599T1 (en)
DE (1) DE59303780D1 (en)
ES (1) ES2093898T3 (en)

Families Citing this family (2)

* 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
DE102015218300B4 (en) * 2015-09-23 2019-10-31 Flender Gmbh Motor-driven crane drive, method of operation, and control unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1431962A1 (en) * 1967-01-20 1969-05-29 Hoffmann & Co Kg Chain winch driven by an electric motor
DE1963647A1 (en) * 1969-02-28 1970-10-08 Suhl Hebezeugwerk Mechanized spur gear train
US4175727A (en) * 1978-03-06 1979-11-27 Ederer Incorporated Single failure proof crane
DE3142473A1 (en) * 1981-10-27 1983-05-11 R. Stahl GmbH & Co , Elektrozugwerk, 7118 Künzelsau ELECTRIC CHAIN HOIST
JPS5939693A (en) * 1982-08-25 1984-03-05 株式会社キト− Electric traction device combining winding
DE3910369A1 (en) * 1989-03-28 1990-10-04 Mannesmann Ag SECURITY DEVICE

Also Published As

Publication number Publication date
EP0647586A1 (en) 1995-04-12
EP0647586B1 (en) 1996-09-11
DE59303780D1 (en) 1996-10-17
ATE142599T1 (en) 1996-09-15

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