JPS4956349A - - Google Patents

Info

Publication number
JPS4956349A
JPS4956349A JP48068842A JP6884273A JPS4956349A JP S4956349 A JPS4956349 A JP S4956349A JP 48068842 A JP48068842 A JP 48068842A JP 6884273 A JP6884273 A JP 6884273A JP S4956349 A JPS4956349 A JP S4956349A
Authority
JP
Japan
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.)
Pending
Application number
JP48068842A
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 filed Critical
Publication of JPS4956349A publication Critical patent/JPS4956349A/ja
Pending 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Types And Forms Of Lifts (AREA)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)
  • Control And Safety Of Cranes (AREA)
JP48068842A 1972-06-23 1973-06-20 Pending JPS4956349A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00265571A US3836121A (en) 1972-06-23 1972-06-23 Motor-driven hoist with protective braking system

Publications (1)

Publication Number Publication Date
JPS4956349A true JPS4956349A (ja) 1974-05-31

Family

ID=23011006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48068842A Pending JPS4956349A (ja) 1972-06-23 1973-06-20

Country Status (5)

Country Link
US (1) US3836121A (ja)
JP (1) JPS4956349A (ja)
DE (1) DE2331227A1 (ja)
FR (1) FR2189302B3 (ja)
IT (1) IT986495B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015514048A (ja) * 2012-03-28 2015-05-18 シグレン インジェニエリー 昇降機構、特にウィンチを備えた安全装置、及び当該装置を作動するシステムを備えるアセンブリ

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002236A1 (en) * 1981-12-30 1983-07-07 Smith, Robert, S. Isometric and isotonic excerciser with variable resistance
US4479647A (en) * 1981-12-30 1984-10-30 Smith Robert S Resistance exerciser
US4625946A (en) * 1984-03-19 1986-12-02 Ederer Incorporated Hoist having worm safety device
US4973893A (en) * 1989-12-12 1990-11-27 Allied-Signal Inc. Piston and drum drive system
IT1317644B1 (it) * 2000-05-18 2003-07-15 Chiara Sozzi Dispositivo di azionamento perfezionato per la trazione di cavi ocatene
FR2824057A1 (fr) * 2001-04-25 2002-10-31 Yavor Pachov Suiveur d'entrainement de securite irreversible
FR2946968B1 (fr) 2009-06-23 2011-07-08 Abcd Systeme de securite pour piece tournante et treuil de levage equipe d'un tel systeme
EA201100202A1 (ru) * 2010-12-13 2011-10-31 Зао "Диаконт" Подъёмный механизм для подъёма электрического устройства с подмоткой кабеля такого устройства
FR2973361B1 (fr) * 2011-04-01 2013-05-03 Siguren Ingenierie Ensemble comprenant un appareil de securite equipant un dispositif de levage, notamment un treuil, et un systeme d'actionnement de cet appareil
US20140284108A1 (en) * 2013-03-20 2014-09-25 Axon Ep, Inc. Drawworks system
US9790063B1 (en) 2014-01-15 2017-10-17 Ramsey Winch Company Electronically controlled clutch for a winch
CA2934373C (en) * 2014-01-21 2020-06-30 Gea Farm Technologies Canada Inc. Cable drive unit
EP2977344A1 (de) * 2014-07-22 2016-01-27 MOOG GmbH Hebevorrichtung für Lasten
CN109665419A (zh) * 2017-10-17 2019-04-23 陕西小溪机电科技有限公司 一种具有手动救援装置的曳引装置
US11261066B2 (en) * 2018-03-08 2022-03-01 Cavo Otomotiv Ticaret Ve Sanayi Anonim Sirketi Spare tire winch with autogenous tire lowering mechanism and lock
CN109368437B (zh) * 2018-12-15 2023-07-14 康达电梯有限公司 电梯的防坠系统
US11254549B2 (en) 2019-06-04 2022-02-22 Goodrich Corporation Hoist translating drum with bar spline bearing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1781134A (en) * 1928-02-07 1930-11-11 Edward J Shoemaker Submarine and auxiliary boat therefor
US1885458A (en) * 1930-03-15 1932-11-01 Joseph Maniscalco Speed control for elevators
US2884800A (en) * 1957-05-01 1959-05-05 Duff Norton Co Worm drive mechanism
FR1520606A (fr) * 1967-02-20 1968-04-12 Potain & Cie Ets F Perfectionnements aux treuils pour la commande d'appareils de levage du genre des grues, ponts roulants au analogues
US3541888A (en) * 1969-04-14 1970-11-24 Warn Belleview Inc Mechanical power transmitting mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015514048A (ja) * 2012-03-28 2015-05-18 シグレン インジェニエリー 昇降機構、特にウィンチを備えた安全装置、及び当該装置を作動するシステムを備えるアセンブリ

Also Published As

Publication number Publication date
DE2331227A1 (de) 1974-01-10
FR2189302B3 (ja) 1976-06-11
IT986495B (it) 1975-01-30
FR2189302A1 (ja) 1974-01-25
US3836121A (en) 1974-09-17

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