CA2961995C - Systeme optoelectrique de protection amelioree de poste de commande d'operateur - Google Patents

Systeme optoelectrique de protection amelioree de poste de commande d'operateur Download PDF

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Publication number
CA2961995C
CA2961995C CA2961995A CA2961995A CA2961995C CA 2961995 C CA2961995 C CA 2961995C CA 2961995 A CA2961995 A CA 2961995A CA 2961995 A CA2961995 A CA 2961995A CA 2961995 C CA2961995 C CA 2961995C
Authority
CA
Canada
Prior art keywords
light beam
control panel
panel area
receiver unit
transmitter unit
Prior art date
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.)
Active
Application number
CA2961995A
Other languages
English (en)
Other versions
CA2961995A1 (fr
Inventor
Ignacy Puszkiewicz
Matthew I. Gilbride
David W. Lombardo
Brian K. Mohlman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JLG Industries Inc
Original Assignee
JLG Industries Inc
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
Priority claimed from US15/094,286 external-priority patent/US10124999B2/en
Application filed by JLG Industries Inc filed Critical JLG Industries Inc
Publication of CA2961995A1 publication Critical patent/CA2961995A1/fr
Application granted granted Critical
Publication of CA2961995C publication Critical patent/CA2961995C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • 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
    • 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
    • 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)
  • Transportation (AREA)
  • Civil Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

Un système pour protéger un opérateur sur une plateforme de travail élévatrice contre un risque décrasement comprend un capteur, tel quun capteur optoélectrique, positionnable à proximité de la zone du panneau de commande. Un système de commande est programmé pour commander le fonctionnement des composants dentraînement en fonction des signaux provenant du capteur.
CA2961995A 2016-04-08 2017-03-24 Systeme optoelectrique de protection amelioree de poste de commande d'operateur Active CA2961995C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/094,286 US10124999B2 (en) 2010-12-20 2016-04-08 Opto-electric system of enhanced operator control station protection
US15/094,286 2016-04-08

Publications (2)

Publication Number Publication Date
CA2961995A1 CA2961995A1 (fr) 2017-10-08
CA2961995C true CA2961995C (fr) 2019-05-07

Family

ID=58461221

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2961995A Active CA2961995C (fr) 2016-04-08 2017-03-24 Systeme optoelectrique de protection amelioree de poste de commande d'operateur

Country Status (6)

Country Link
EP (1) EP3228582B1 (fr)
JP (1) JP6397954B2 (fr)
CN (1) CN107265365A (fr)
AU (1) AU2017202017B2 (fr)
CA (1) CA2961995C (fr)
ES (1) ES2746205T3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108083188B (zh) * 2017-12-14 2023-07-28 江苏徐工国重实验室科技有限公司 臂架控制装置和方法、高空作业平台以及计算机可读存储介质
CN110589729A (zh) * 2019-09-16 2019-12-20 浙江鼎力机械股份有限公司 一种防挤压机构及其作业平台
CA3153192A1 (fr) 2019-09-30 2021-04-08 Zoomlion Intelligent Access Machinery Co., Ltd. Dispositif anti-compression pour une console mobile, dispositif de type pousseur et anti-compression et machine de travail aerien
WO2022159601A1 (fr) 2021-01-21 2022-07-28 Oshkosh Corporation Dispositif de levage avec capteur de contact d'utilisateur
CN114607130B (zh) * 2022-03-21 2024-04-12 江苏省苏中建设集团股份有限公司 一种有保护功能的建筑施工用升降架
CN115303994B (zh) * 2022-10-09 2023-04-07 临工重机股份有限公司 高空作业平台的安全控制方法、装置以及高空作业平台

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62153098A (ja) * 1985-12-24 1987-07-08 株式会社ジャパニック 高所作業車の安全機構
JPH078503Y2 (ja) * 1989-02-23 1995-03-01 アンリツ株式会社 カード位置検出部の構造
JPH0749360B2 (ja) * 1991-10-31 1995-05-31 株式会社ジャパニック 高所作業車の安全機構
JPH08277099A (ja) * 1995-04-05 1996-10-22 Yokichi Nagasawa 高所作業車のバケット安定化機構
JPH0940381A (ja) * 1995-07-28 1997-02-10 Toyota Autom Loom Works Ltd 高所作業車用バケット
JP2001226097A (ja) * 2000-02-14 2001-08-21 Aichi Corp 高所作業車の安全装置
FR2836468B1 (fr) * 2002-02-28 2004-10-01 Pinguely Haulotte Nacelle elevatrice a securite amelioree
JP2005096540A (ja) * 2003-09-24 2005-04-14 Tatsuta System Electronics Kk 危険予知機能付き転落検知装置
US7194358B2 (en) * 2004-02-25 2007-03-20 The Boeing Company Lift collision avoidance system
CN2934193Y (zh) * 2006-06-28 2007-08-15 杭州爱知工程车辆有限公司 高空作业车工作斗限重控制系统
US10358331B2 (en) * 2010-12-20 2019-07-23 Jlg Industries, Inc. Work platform with protection against sustained involuntary operation
GB2455051B (en) * 2007-09-19 2012-09-19 Niftylift Ltd Operator Cage
US8016074B2 (en) * 2008-12-03 2011-09-13 Jlg Industries, Inc. Work platform
GB201011136D0 (en) * 2010-07-02 2010-08-18 Blue Sky Access Ltd An aerial lift with safety device
WO2012088091A1 (fr) * 2010-12-20 2012-06-28 Jlg Industries, Inc. Plate-forme de travail dotée d'une protection contre une manoeuvre accidentelle prolongée
CN202030492U (zh) * 2011-03-14 2011-11-09 湖南星邦重工有限公司 一种高空作业车操作平台防撞检测装置
CN102275850A (zh) * 2011-06-29 2011-12-14 湖南坤宇重工集团天德机械有限公司 一种登高设备用操作人员保护装置
JP2013052948A (ja) * 2011-09-02 2013-03-21 West Nippon Expressway Co Ltd 高所作業車の安全装置
GB2495158B (en) * 2011-12-15 2014-09-10 Safety Zone Ltd Proximity alarm for an aerial lift
CN202379687U (zh) * 2011-12-21 2012-08-15 湖南星邦重工有限公司 应用于高空作业平台防护装置
CN204281238U (zh) * 2014-12-01 2015-04-22 美通重工有限公司 一种高空作业平台

Also Published As

Publication number Publication date
ES2746205T3 (es) 2020-03-05
EP3228582B1 (fr) 2019-07-10
JP6397954B2 (ja) 2018-09-26
EP3228582A3 (fr) 2017-12-06
CA2961995A1 (fr) 2017-10-08
AU2017202017A1 (en) 2017-10-26
AU2017202017B2 (en) 2018-07-05
CN107265365A (zh) 2017-10-20
JP2017186171A (ja) 2017-10-12
EP3228582A2 (fr) 2017-10-11

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