DE59101495D1 - Safety device for a hoist drive. - Google Patents

Safety device for a hoist drive.

Info

Publication number
DE59101495D1
DE59101495D1 DE59101495T DE59101495T DE59101495D1 DE 59101495 D1 DE59101495 D1 DE 59101495D1 DE 59101495 T DE59101495 T DE 59101495T DE 59101495 T DE59101495 T DE 59101495T DE 59101495 D1 DE59101495 D1 DE 59101495D1
Authority
DE
Germany
Prior art keywords
safety device
hoist drive
hoist
drive
safety
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
DE59101495T
Other languages
German (de)
Inventor
Arnold Dipl Ing Axmann
Reinhold Puett
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59101495D1 publication Critical patent/DE59101495D1/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
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices
    • B66D5/30—Operating devices electrical
DE59101495T 1990-09-21 1991-09-06 Safety device for a hoist drive. Expired - Fee Related DE59101495D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4029993 1990-09-21

Publications (1)

Publication Number Publication Date
DE59101495D1 true DE59101495D1 (en) 1994-06-01

Family

ID=6414733

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59101495T Expired - Fee Related DE59101495D1 (en) 1990-09-21 1991-09-06 Safety device for a hoist drive.

Country Status (2)

Country Link
EP (1) EP0476460B1 (en)
DE (1) DE59101495D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0779239B2 (en) * 1995-12-13 2006-09-13 Liebherr-Werk Ehingen GmbH Crane hoist control
FI115966B (en) * 2000-08-29 2005-08-31 Kci Kone Cranes Int Oy Method and apparatus for controlling the opening of the lifting motor brake
EP1244197A1 (en) * 2001-03-22 2002-09-25 Danfoss Bauer GmbH Motor reducer
CN103771270B (en) * 2014-01-09 2016-01-13 苏州汇川技术有限公司 Four rope grab hoisting crane closes bucket Lifting Control System and method
CN108639980B (en) * 2018-06-14 2024-04-09 广东省特种设备检测研究院顺德检测院 Weight limiter detection device for tower crane
CN113620176A (en) * 2020-05-09 2021-11-09 安川电机（中国）有限公司 Control method and device of hoisting equipment
CN112456335A (en) * 2020-11-23 2021-03-09 杭州杰牌传动科技有限公司 Speed reduction motor with pre-excitation function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1880076U (en) * 1962-04-11 1963-10-03 Maschf Augsburg Nuernberg Ag ELECTRIC OVERLOAD PROTECTION FOR CRANE LIFTS
DE1814275B2 (en) * 1968-12-12 1977-05-26 Elbag GmbH. 5421 Weisel SAFETY DEVICE FOR CRANE LIFTING GEAR
JPS492060B1 (en) * 1970-06-23 1974-01-18

Also Published As

Publication number Publication date
EP0476460A2 (en) 1992-03-25
EP0476460B1 (en) 1994-04-27
EP0476460A3 (en) 1992-10-28

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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