WO2010047517A3 - 지게차의 주행조종장치 - Google Patents

지게차의 주행조종장치 Download PDF

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Publication number
WO2010047517A3
WO2010047517A3 PCT/KR2009/006069 KR2009006069W WO2010047517A3 WO 2010047517 A3 WO2010047517 A3 WO 2010047517A3 KR 2009006069 W KR2009006069 W KR 2009006069W WO 2010047517 A3 WO2010047517 A3 WO 2010047517A3
Authority
WO
WIPO (PCT)
Prior art keywords
signal
reverse
pedal
mono
forklift
Prior art date
Application number
PCT/KR2009/006069
Other languages
English (en)
French (fr)
Other versions
WO2010047517A2 (ko
Inventor
이의동
Original Assignee
두산인프라코어 주식회사
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 두산인프라코어 주식회사 filed Critical 두산인프라코어 주식회사
Priority to US13/125,265 priority Critical patent/US20110197699A1/en
Priority to CN2009801423180A priority patent/CN102216197A/zh
Publication of WO2010047517A2 publication Critical patent/WO2010047517A2/ko
Publication of WO2010047517A3 publication Critical patent/WO2010047517A3/ko

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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/24—Electrical devices or systems
    • 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
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • 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
    • 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
    • B66F9/07568—Steering arrangements
    • 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
    • B66F9/0759—Details of operating station, e.g. seats, levers, operator platforms, cabin suspension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20474—Rotatable rod, shaft, or post

Abstract

본 발명은 지게차의 주행조종장치에 관한 것으로, 보다 상세하게는 모노페달이 적용되는 지게차에서 전후진 레버를 추가하여 작업환경에 따라 선택을 하여 조작의 편의성과 작업효율을 높이고, 모노페달의 구조를 개선하여 불필요한 조작을 생략하고 빠른 조작이 가능하게 하며, 지게차의 인칭작업에 있어서 편리하고 신속하게 조작을 할 수 있도록 하는 지게차의 주행조종장치에 관한 것이다. 본 발명의 일 실시예에 따른 지게차의 주행조종장치는 제1 전진신호, 제1 후진신호 또는 제1 중립신호의 제1 변속신호를 발생시키는 전후진 레버부와 제2 전진신호, 제2 후진신호, 제2 중립신호 또는 가속신호의 제2 변속신호를 발생시키는 모노페달과 상술한 전후진 레버에서 제1 전진신호 또는 제1 후진신호가 발생되면 상술한 모노페달은 제2 전진신호, 제2 후진신호 또는 제2 중립신호가 제한되고 가속신호는 활성화되며, 상술한 전후진 레버에서 제1 중립신호가 발생되면 상술한 모노페달의 제2 전진신호, 제2 후진신호, 제2 중립신호 또는 가속신호가 활성화되게 제어하는 신호제어부 및 상술한 전후진 레버 또는 상술한 모노페달에서 발생되는 제1, 제2 변속신호에 의해 지게차의 전후진 진행방향이 전환되게 제어하는 전후진 방향전환 제어부를 포함한다.
PCT/KR2009/006069 2008-10-23 2009-10-21 지게차의 주행조종장치 WO2010047517A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/125,265 US20110197699A1 (en) 2008-10-23 2009-10-21 Steering system for forklift
CN2009801423180A CN102216197A (zh) 2008-10-23 2009-10-21 叉车的行驶操纵装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080104219A KR101391570B1 (ko) 2008-10-23 2008-10-23 지게차의 주행조종장치
KR10-2008-0104219 2008-10-23

Publications (2)

Publication Number Publication Date
WO2010047517A2 WO2010047517A2 (ko) 2010-04-29
WO2010047517A3 true WO2010047517A3 (ko) 2010-08-05

Family

ID=42119827

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006069 WO2010047517A2 (ko) 2008-10-23 2009-10-21 지게차의 주행조종장치

Country Status (4)

Country Link
US (1) US20110197699A1 (ko)
KR (1) KR101391570B1 (ko)
CN (1) CN102216197A (ko)
WO (1) WO2010047517A2 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101137929B1 (ko) * 2010-05-31 2012-05-09 에스케이하이닉스 주식회사 비휘발성 메모리 장치 및 그 제조 방법
KR101964472B1 (ko) 2012-11-01 2019-04-01 주식회사 두산 지게차의 주행 제어 시스템
DE112013000267B4 (de) 2013-12-27 2017-03-23 Komatsu Ltd. Gabelstapler und Steuerverfahren eines Gabelstaplers
CN105235682B (zh) * 2015-09-17 2018-09-25 无锡卡瑞森赛车零部件制造有限公司 汽车单一踏板智能速度控制方法
KR102130188B1 (ko) * 2016-12-28 2020-08-05 주식회사 두산 엔진식 지게차의 운전 중 dpf 재생 시스템 및 그 방법
CN109799751A (zh) * 2019-01-15 2019-05-24 宁波如意股份有限公司 一种基于tcp/ip的移动式叉车智能控制系统及方法
CN114835058B (zh) * 2022-06-02 2024-02-20 浙江工业大学台州研究院 一种避免货物运输过程中视野受阻风险的小型电动叉车

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002249300A (ja) * 2001-02-23 2002-09-03 Nippon Yusoki Co Ltd フォークリフトの前後進切換装置
JP2005132575A (ja) * 2003-10-30 2005-05-26 Toyota Industries Corp 産業車両の走行制御装置及び産業車両
JP4166027B2 (ja) * 2002-03-28 2008-10-15 株式会社タダノ 作業機の操作装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267544A (en) * 1979-11-08 1981-05-12 Towmotor Corporation Magnetic control apparatus
JPH0488216A (ja) * 1990-07-30 1992-03-23 Komatsu Forklift Co Ltd クラッチ式自動変速機のインチング制御方法
US5924516A (en) * 1996-01-16 1999-07-20 Clark Equipment Company Electronic controls on a skid steer loader
JP4013424B2 (ja) 1999-10-18 2007-11-28 株式会社豊田自動織機 産業車両の駆動力制御装置
JP2004123334A (ja) * 2002-10-03 2004-04-22 Toyota Industries Corp 産業車両用アクセルペダル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002249300A (ja) * 2001-02-23 2002-09-03 Nippon Yusoki Co Ltd フォークリフトの前後進切換装置
JP4166027B2 (ja) * 2002-03-28 2008-10-15 株式会社タダノ 作業機の操作装置
JP2005132575A (ja) * 2003-10-30 2005-05-26 Toyota Industries Corp 産業車両の走行制御装置及び産業車両

Also Published As

Publication number Publication date
KR101391570B1 (ko) 2014-05-02
WO2010047517A2 (ko) 2010-04-29
US20110197699A1 (en) 2011-08-18
CN102216197A (zh) 2011-10-12
KR20100045149A (ko) 2010-05-03

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