ATE29867T1 - Sicherheitsvorrichtung fuer hebezeuge einer last. - Google Patents

Sicherheitsvorrichtung fuer hebezeuge einer last.

Info

Publication number
ATE29867T1
ATE29867T1 AT85400486T AT85400486T ATE29867T1 AT E29867 T1 ATE29867 T1 AT E29867T1 AT 85400486 T AT85400486 T AT 85400486T AT 85400486 T AT85400486 T AT 85400486T AT E29867 T1 ATE29867 T1 AT E29867T1
Authority
AT
Austria
Prior art keywords
pulley
load
chain
block
winch
Prior art date
Application number
AT85400486T
Other languages
English (en)
Inventor
Daniel Blaive
Eric Chopinet
Original Assignee
Novatome
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 Novatome filed Critical Novatome
Application granted granted Critical
Publication of ATE29867T1 publication Critical patent/ATE29867T1/de

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
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • B66D3/06—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage with more than one pulley
    • B66D3/10—Applications of braking or detent devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C15/00—Safety gear
    • B66C15/02—Safety gear for retaining load-engaging elements in the event of rope or cable breakage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Jib Cranes (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Forklifts And Lifting Vehicles (AREA)
AT85400486T 1984-03-16 1985-03-13 Sicherheitsvorrichtung fuer hebezeuge einer last. ATE29867T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8404054A FR2561226B1 (fr) 1984-03-16 1984-03-16 Dispositif de securite d'un appareil de levage d'une charge
EP85400486A EP0155217B1 (de) 1984-03-16 1985-03-13 Sicherheitsvorrichtung für Hebezeuge einer Last

Publications (1)

Publication Number Publication Date
ATE29867T1 true ATE29867T1 (de) 1987-10-15

Family

ID=9302097

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85400486T ATE29867T1 (de) 1984-03-16 1985-03-13 Sicherheitsvorrichtung fuer hebezeuge einer last.

Country Status (4)

Country Link
EP (1) EP0155217B1 (de)
AT (1) ATE29867T1 (de)
DE (1) DE3560671D1 (de)
FR (1) FR2561226B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5511447A (en) * 1992-06-29 1996-04-30 Galloway; Peter E. Automatic ratchet block
ES2116153B1 (es) * 1994-05-30 1999-05-16 Ganchos De Seguridad S L Sistema de seguridad para aparatos elevadores.
CN1235791C (zh) * 2001-01-18 2006-01-11 普卢姆塔茨有限公司 用于电梯或悬荷的紧急制动和减震装置
ES2339442T3 (es) * 2003-11-27 2010-05-20 Ulma C Y E, S. Coop. Sistema trepador para encofrados, andamios y cargas en general.
US7437782B1 (en) * 2006-01-06 2008-10-21 Joerns Healthcare Inc. Load sensing safety device for vertical lift
CN114180453B (zh) * 2022-02-17 2022-04-26 河南工学院 一种起重机防倾翻机构
CN115367646B (zh) * 2022-07-08 2024-05-10 江苏核电有限公司 一种核电站用装卸料机主起升驱动装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780318A (en) * 1955-10-11 1957-02-05 Roy A Owens Safety block
FR2359780A1 (fr) * 1976-07-28 1978-02-24 Lorraine Laminage Procede et dispositif pour le controle de l'accrochage de charges soulevees par plus d'un point
US4448290A (en) * 1981-11-23 1984-05-15 Acushnet Company Safety device for a cable wound drum

Also Published As

Publication number Publication date
DE3560671D1 (en) 1987-10-29
FR2561226A1 (fr) 1985-09-20
FR2561226B1 (fr) 1986-10-31
EP0155217B1 (de) 1987-09-23
EP0155217A1 (de) 1985-09-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee