JPS5625689B1 - - Google Patents

Info

Publication number
JPS5625689B1
JPS5625689B1 JP5023771A JP5023771A JPS5625689B1 JP S5625689 B1 JPS5625689 B1 JP S5625689B1 JP 5023771 A JP5023771 A JP 5023771A JP 5023771 A JP5023771 A JP 5023771A JP S5625689 B1 JPS5625689 B1 JP S5625689B1
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
JP5023771A
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 JPS5625689B1 publication Critical patent/JPS5625689B1/ja
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/30—Circuits for braking, traversing, or slewing motors
    • 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
    • B66F11/046—Working platforms suspended from booms of the telescoping type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
    • B66C2700/082—Control of the secondary movements, e.g. travelling, slewing, luffing of the jib, changing of the range

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Automation & Control Theory (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Jib Cranes (AREA)
  • Safety Devices In Control Systems (AREA)
JP5023771A 1970-07-07 1971-07-07 Pending JPS5625689B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702033469 DE2033469B2 (de) 1970-07-07 1970-07-07 Kippmomentabhängige Leitersteuerung

Publications (1)

Publication Number Publication Date
JPS5625689B1 true JPS5625689B1 (ja) 1981-06-13

Family

ID=5775945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5023771A Pending JPS5625689B1 (ja) 1970-07-07 1971-07-07

Country Status (4)

Country Link
JP (1) JPS5625689B1 (ja)
DE (1) DE2033469B2 (ja)
FR (1) FR2105802A5 (ja)
GB (1) GB1361832A (ja)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118907A (en) * 1977-10-27 1978-10-10 General Cable Corporation Lifting equipment having telescopic boom with automatic extension limiting
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.
FI862627A0 (fi) * 1986-06-19 1986-06-19 Fiskars Ab Oy System foer reglerande av en krans hastighet.
DE4223695C2 (de) * 1992-07-21 1994-12-08 Weber Anlagenbau Gmbh & Co Kg Steuerung für das Verschwenken eines in seiner effektiven Länge veränderlichen Auslegers
GB9326347D0 (en) * 1993-12-23 1994-02-23 Grove Europ Limited Improvements in and relating to telescopic booms
DE19653579B4 (de) * 1996-12-20 2017-03-09 Liebherr-Werk Biberach Gmbh Turmdrehkran
DE19712406B4 (de) * 1997-03-25 2004-11-04 Metz Aerials Gmbh & Co. Kg Vorrichtung zum Steuern der Bewegung einer Hubeinheit, wie einer Drehleiter
GB2390595B (en) * 2002-07-12 2005-08-24 Bamford Excavators Ltd Control system for a machine
GB2471134B (en) 2009-06-19 2012-10-10 Bamford Excavators Ltd Speed sensitive longitudinal load moment control of a working machine
CA2815333C (en) * 2010-11-12 2015-05-19 Jlg Industries, Inc. Longitudinal stability monitoring system
DE102011108874A1 (de) * 2011-07-28 2013-01-31 Hydac System Gmbh Steuervorrichtung
CN103537029B (zh) * 2013-11-07 2016-02-24 徐州重型机械有限公司 一种消防车安全作业范围保护方法及装置
ES2663471T3 (es) 2014-06-25 2018-04-12 Iveco Magirus Ag Sistema de control y método para controlar el movimiento de un aparato aéreo
JP6229692B2 (ja) * 2015-04-16 2017-11-15 Ｊｆｅスチール株式会社 リクレーマーの俯仰方法
IT201800004135A1 (it) 2018-03-30 2019-09-30 Manitou Italia Srl Macchina operatrice semovente di tipo articolato.
GB2582260B (en) 2019-03-01 2023-03-08 Bamford Excavators Ltd Working machine
GB201903399D0 (en) * 2019-03-01 2019-04-24 Bamford Excavators Ltd A working machine and a controller
GB2582261B (en) 2019-03-01 2023-06-21 Bamford Excavators Ltd Working machine
FR3093739B1 (fr) * 2019-03-15 2021-05-07 Geismar Alpes Machine de meulage du profile des rails d'une voie de chemin de fer
CN111362206A (zh) * 2020-04-16 2020-07-03 山东文登抽水蓄能有限公司 一种带伸展及自动调平功能的移动式高空支护作业平台

Also Published As

Publication number Publication date
FR2105802A5 (ja) 1972-04-28
GB1361832A (en) 1974-07-30
DE2033469B2 (de) 1979-01-18
DE2033469A1 (de) 1972-01-20

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