AT351706B - Hydraulisch betaetigbare hebevorrichtung - Google Patents

Hydraulisch betaetigbare hebevorrichtung

Info

Publication number
AT351706B
AT351706B AT142874A AT142874A AT351706B AT 351706 B AT351706 B AT 351706B AT 142874 A AT142874 A AT 142874A AT 142874 A AT142874 A AT 142874A AT 351706 B AT351706 B AT 351706B
Authority
AT
Austria
Prior art keywords
lifting device
hydraulically operated
operated lifting
hydraulically
operated
Prior art date
Application number
AT142874A
Other languages
German (de)
English (en)
Other versions
ATA142874A (de
Original Assignee
Simon Eng Dudley Ltd
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 Simon Eng Dudley Ltd filed Critical Simon Eng Dudley Ltd
Publication of ATA142874A publication Critical patent/ATA142874A/de
Application granted granted Critical
Publication of AT351706B publication Critical patent/AT351706B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • B66F11/044—Working platforms suspended from booms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
AT142874A 1973-02-21 1974-02-21 Hydraulisch betaetigbare hebevorrichtung AT351706B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB852673A GB1458506A (xx) 1973-02-21 1973-02-21

Publications (2)

Publication Number Publication Date
ATA142874A ATA142874A (de) 1979-01-15
AT351706B true AT351706B (de) 1979-08-10

Family

ID=9854129

Family Applications (1)

Application Number Title Priority Date Filing Date
AT142874A AT351706B (de) 1973-02-21 1974-02-21 Hydraulisch betaetigbare hebevorrichtung

Country Status (8)

Country Link
US (1) US3891056A (xx)
AT (1) AT351706B (xx)
BE (1) BE811162A (xx)
CA (1) CA992470A (xx)
DE (1) DE2408405A1 (xx)
FI (1) FI53564C (xx)
GB (1) GB1458506A (xx)
SE (1) SE390721B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8005120A0 (it) * 1980-02-20 1980-02-20 Cella Spa Dispositivo di limitazione di un'apparecchiatura di sollevamento con braccio ad allungamento telescopico ovvero articolato e telescopico.
SE423620B (sv) * 1980-09-08 1982-05-17 Kranlyft Ab Sekerhetsanordning for hydrauliskt manovrerade manskapsliftar
EP0073598B1 (en) * 1981-08-20 1985-12-27 University Of Bradford Hinge mechanisms
IT1154479B (it) * 1982-02-25 1987-01-21 Jacques Tranchero Macchina trasportabile su autoveicolo atta ad elevare una navicella ad altezze diverse
GB8304329D0 (en) * 1983-02-16 1983-03-23 Aerial Access Equip Control mechanism for access equipment
US4687073A (en) * 1983-07-30 1987-08-18 Simon Engineering Dudley Limited Hydraulically elevatable access equipment
IT1182578B (it) * 1985-09-30 1987-10-05 Fassi Gru Idrauliche Spa Gru elettricamente isolata ad elevata manovrabilita per il sollevamento e l accesso di operatori a linee elettriche aeree sotto tensione
US4754840B1 (en) * 1987-10-07 1997-01-14 Jlg Ind Inc Leveling assembly for work platforms on articulating booms
US5082085A (en) * 1990-08-30 1992-01-21 Up-Right, Inc. Platform leveling apparatus
US5249643A (en) * 1992-04-03 1993-10-05 Kidde Industries, Inc. Vehicular self-propelled aerial work platform and telescoping parallelogram boom therefor
GB9221127D0 (en) * 1992-10-07 1992-11-18 Atomic Energy Authority Uk A hydraulic manipulator
US5704498A (en) * 1996-09-25 1998-01-06 Kidde Industries, Inc. Transportable crane
DE29708415U1 (de) * 1997-05-13 1997-07-24 Michaelis Maschinenbau GmbH, 28879 Grasberg Hubbühne
US6390312B1 (en) 1998-02-27 2002-05-21 Jlg Industries, Inc. Lift structures and lifting arrangement therefor
US6488161B1 (en) 2000-05-02 2002-12-03 Jlg Industries, Inc. Boom mechanism
DE10144501A1 (de) * 2001-09-11 2003-04-03 Teupen Maschbau Gmbh Hubarbeitsbühne mit Hydraulik-Steuerung
WO2006133513A1 (en) * 2005-06-16 2006-12-21 Barjoh Pty Ltd Vehicle access system
US8690514B2 (en) * 2010-01-22 2014-04-08 Martin A. Marola Heavy duty vehicle recovery system
RU2555073C2 (ru) * 2013-07-01 2015-07-10 Николай Евгеньевич Староверов Устройство для поворота детали на угол до 330 градусов (варианты)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2936847A (en) * 1959-02-02 1960-05-17 Jay M Eitel Mobile lifting equipment with extensible boom structure
US3035712A (en) * 1960-02-17 1962-05-22 Westinghouse Bremsen Gmbh Overload safety control apparatus for cranes
US3087581A (en) * 1960-03-07 1963-04-30 Pitman Mfg Company Fiberglas structural member and method of making same
DE1456431A1 (de) * 1965-04-01 1969-02-27 Comitetul De Stat Pentru Cultu Vorrichtung zur Anzeige der Kopflage bei Kraenen mit Gelenkarmen,insbesondere bei Filmkamerakraenen

Also Published As

Publication number Publication date
CA992470A (en) 1976-07-06
SE390721B (sv) 1977-01-17
ATA142874A (de) 1979-01-15
US3891056A (en) 1975-06-24
GB1458506A (xx) 1976-12-15
DE2408405A1 (de) 1974-08-22
BE811162A (fr) 1974-06-17
FI53564B (xx) 1978-02-28
FI53564C (fi) 1978-06-12

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee