IT1059155B - Apparecchio per impedire il so vraccarico di un braccio di gru o piattaforma aerea - Google Patents

Apparecchio per impedire il so vraccarico di un braccio di gru o piattaforma aerea

Info

Publication number
IT1059155B
IT1059155B IT22382/76A IT2238276A IT1059155B IT 1059155 B IT1059155 B IT 1059155B IT 22382/76 A IT22382/76 A IT 22382/76A IT 2238276 A IT2238276 A IT 2238276A IT 1059155 B IT1059155 B IT 1059155B
Authority
IT
Italy
Prior art keywords
vaccarico
crane
prevent
aerial platform
aerial
Prior art date
Application number
IT22382/76A
Other languages
English (en)
Original Assignee
Fulton Industries
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 Fulton Industries filed Critical Fulton Industries
Application granted granted Critical
Publication of IT1059155B publication Critical patent/IT1059155B/it

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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
IT22382/76A 1975-04-17 1976-04-16 Apparecchio per impedire il so vraccarico di un braccio di gru o piattaforma aerea IT1059155B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/568,932 US4027772A (en) 1975-04-17 1975-04-17 Protective circuit for overload sensor

Publications (1)

Publication Number Publication Date
IT1059155B true IT1059155B (it) 1982-05-31

Family

ID=24273359

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22382/76A IT1059155B (it) 1975-04-17 1976-04-16 Apparecchio per impedire il so vraccarico di un braccio di gru o piattaforma aerea

Country Status (9)

Country Link
US (1) US4027772A (it)
JP (1) JPS51129064A (it)
AU (1) AU1305076A (it)
BE (1) BE840757A (it)
DE (1) DE2616860A1 (it)
FR (1) FR2307757A1 (it)
IT (1) IT1059155B (it)
NL (1) NL7603860A (it)
SE (1) SE7604479L (it)

Families Citing this family (17)

* 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.
US4411368A (en) * 1980-03-21 1983-10-25 Roger Manjot Safety system for hydraulically controlled hoisting apparatus
US4326601A (en) * 1980-05-30 1982-04-27 Jlg Industries, Inc. Aerial lift platform apparatus with capacity indicator
JPS60126490U (ja) * 1984-01-31 1985-08-26 愛知車輌株式会社 高所作業車のモ−メントリミツタ
US4660729A (en) * 1985-09-16 1987-04-28 Hugh E. Carbert Method and apparatus for preventing boom overload
US4936375A (en) * 1988-10-13 1990-06-26 Axel Johnson Metals, Inc. Continuous casting of ingots
US20050238471A1 (en) * 2000-09-29 2005-10-27 Maxon Lift Corporation Wheelchair lift
US20070224025A1 (en) * 2000-09-29 2007-09-27 Karapet Ablabutyan Wheelchair lift control
DE102004031248A1 (de) * 2004-06-29 2006-02-09 Plustech Oy Ladegerät
US7357263B2 (en) 2006-03-22 2008-04-15 Altec Industries, Inc. Articulating jib
US10358331B2 (en) 2010-12-20 2019-07-23 Jlg Industries, Inc. Work platform with protection against sustained involuntary operation
US9586799B2 (en) * 2010-12-20 2017-03-07 Jlg Industries, Inc. Work platform with protection against sustained involuntary operation
DE102011115008A1 (de) * 2011-10-06 2013-04-11 Wacker Neuson Produktion GmbH & Co. KG Elektrowerkzeug mit Schutzhaube
US9327946B2 (en) * 2012-07-16 2016-05-03 Altec Industries, Inc. Hydraulic side load braking system
US11111115B2 (en) 2017-03-02 2021-09-07 Maniitowoc Crane Companies, LLC Wear pad with insert for telescoping boom assembly
JP7156898B2 (ja) 2018-10-10 2022-10-19 株式会社小松製作所 運搬車両と運搬車両に素材を積み込む作業機械とを含むシステム、方法、及び作業機械
CN111532987A (zh) * 2020-06-15 2020-08-14 辽宁国辰电子技术有限公司 起重机多功能集成驱动与控制系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993148A (en) * 1957-06-14 1961-07-18 Gen Electric Circuit protecting apparatus
US3058034A (en) * 1957-07-09 1962-10-09 Westinghouse Electric Corp Circuit interrupter system utilizing static devices
US3072264A (en) * 1960-05-12 1963-01-08 Westinghouse Bremsen Gmbh Overload safety control apparatus for hoisting equipment
US3199685A (en) * 1964-03-02 1965-08-10 Greater Iowa Corp Overload safety device for material handling mechanism
US3612294A (en) * 1969-07-31 1971-10-12 Auto Crane Co Load control apparatus for cranes

Also Published As

Publication number Publication date
BE840757A (nl) 1976-08-02
SE7604479L (sv) 1976-10-18
JPS51129064A (en) 1976-11-10
FR2307757A1 (fr) 1976-11-12
AU1305076A (en) 1977-10-20
NL7603860A (nl) 1976-10-19
DE2616860A1 (de) 1976-10-28
FR2307757B3 (it) 1979-01-12
US4027772A (en) 1977-06-07

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