EP0819646A4 - Verfahren und system zum geswindigkeitsregelung einer winde - Google Patents

Verfahren und system zum geswindigkeitsregelung einer winde

Info

Publication number
EP0819646A4
EP0819646A4 EP95910783A EP95910783A EP0819646A4 EP 0819646 A4 EP0819646 A4 EP 0819646A4 EP 95910783 A EP95910783 A EP 95910783A EP 95910783 A EP95910783 A EP 95910783A EP 0819646 A4 EP0819646 A4 EP 0819646A4
Authority
EP
European Patent Office
Prior art keywords
winch
controlling
speed
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.)
Withdrawn
Application number
EP95910783A
Other languages
English (en)
French (fr)
Other versions
EP0819646A1 (de
Inventor
Kinya Mori
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.)
Komatsu Ltd
Komatsu MEC Corp
Komatsu MEC KK
Original Assignee
Komatsu Ltd
Komatsu MEC Corp
Komatsu MEC KK
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 Komatsu Ltd, Komatsu MEC Corp, Komatsu MEC KK filed Critical Komatsu Ltd
Publication of EP0819646A1 publication Critical patent/EP0819646A1/de
Publication of EP0819646A4 publication Critical patent/EP0819646A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/44—Control devices non-automatic pneumatic of hydraulic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control And Safety Of Cranes (AREA)
EP95910783A 1995-03-10 1995-03-10 Verfahren und system zum geswindigkeitsregelung einer winde Withdrawn EP0819646A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1995/000394 WO1996028377A1 (fr) 1995-03-10 1995-03-10 Procede et systeme pour controler la vitesse d'un treuil

Publications (2)

Publication Number Publication Date
EP0819646A1 EP0819646A1 (de) 1998-01-21
EP0819646A4 true EP0819646A4 (de) 2000-01-05

Family

ID=14125723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95910783A Withdrawn EP0819646A4 (de) 1995-03-10 1995-03-10 Verfahren und system zum geswindigkeitsregelung einer winde

Country Status (3)

Country Link
EP (1) EP0819646A4 (de)
KR (1) KR19980702858A (de)
WO (1) WO1996028377A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102745617B (zh) * 2012-07-02 2015-08-12 中联重科股份有限公司 锁紧装置自由落体的控制方法、控制器、控制系统和起重机
KR20160150556A (ko) 2015-06-22 2016-12-30 디와이 주식회사 크레인 장치
CN114857101B (zh) * 2022-05-20 2024-04-05 宁波新宏液压有限公司 一种调速液压绞车智能保护系统
KR102662414B1 (ko) * 2023-10-12 2024-04-30 주식회사 제이피케이이노 윈치 브레이크 구조체
KR102662416B1 (ko) * 2023-10-12 2024-04-30 주식회사 제이피케이이노 성능 개선 윈치 브레이크 시스템

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870255A (en) * 1970-07-07 1975-03-11 Hughes Tool Co Hoist drive system
US5355675A (en) * 1993-08-31 1994-10-18 Western Atlas International, Inc. Stabilized speed-control system for a hydrostatic transmission

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554712Y2 (de) * 1976-09-13 1980-12-17
JPS54138265A (en) * 1978-04-19 1979-10-26 Hitachi Ltd Method of and apparatus for controlling operation of constant-output hydraulic hoist
JPS5958203A (ja) * 1982-09-28 1984-04-03 Yanase:Kk 行程容積可変ピストン形油圧モ−タの自動運転制御方法
JPS61127968A (ja) * 1984-11-22 1986-06-16 Hitachi Constr Mach Co Ltd 油圧閉回路駆動装置の速度制御装置
JPS62105895A (ja) * 1985-10-31 1987-05-16 住友重機械工業株式会社 油圧回路
JPS6428200A (en) * 1987-07-22 1989-01-30 Kobe Steel Ltd Controller for hydraulic winch
JPS6487495A (en) * 1987-09-28 1989-03-31 Hitachi Construction Machinery Hydraulic winch circuit with variable displacement type hydraulic motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870255A (en) * 1970-07-07 1975-03-11 Hughes Tool Co Hoist drive system
US5355675A (en) * 1993-08-31 1994-10-18 Western Atlas International, Inc. Stabilized speed-control system for a hydrostatic transmission

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9628377A1 *

Also Published As

Publication number Publication date
KR19980702858A (ko) 1998-08-05
WO1996028377A1 (fr) 1996-09-19
EP0819646A1 (de) 1998-01-21

Similar Documents

Publication Publication Date Title
GB2303417B (en) Method and apparatus for controlling the brake system of a vehicle
IL113231A0 (en) A system and method for automatically controlling the speed of an engine
IL118251A0 (en) Missile control system and method for its use
AU4433693A (en) Control method and system
GB2305479B (en) A braking force control system for a vehicle and a method of controlling the braking force of a vehicle
EP0869911A4 (de) Verfahren und vorrichtung zum steuern eines kranes
IL114494A0 (en) System and method for controlling concrete production
ZA967744B (en) Apparatus and method for automatically controlling and scalling motor velocity
GB2307017B (en) Method and device for controlling the brake system of a vehicle
KR100223258B1 (en) Method of controlling the operation of continuous casting and apparatus therefor
EP0714685A4 (de) Verfahren und vorrichtung zur richtungssteuerung eines objektes
GB2303469B (en) A method of controlling engine speed
GB2312481B (en) Method and device for controlling the brake system of a vehicle
GB2312261B (en) Method and device for controlling the brake system of a vehicle
PL312396A1 (en) Method of and apparatus for controlling speed of a ship
GB2326452B (en) Method and device for controlling the brake system of a vehicle
GB2305986B (en) Method and device for controlling a brake system of a vehicle
EP0676365A3 (de) Mooringwinde sowie Verfahren zur Windensteuerung.
GB2305987B (en) Process and apparatus for controlling the brake system of a vehicle
EP0819646A4 (de) Verfahren und system zum geswindigkeitsregelung einer winde
GB2280760B (en) An elevator system and a method of controlling such an elevator system
IL114804A0 (en) A ceiling construction and method for the construction of same
EP0738841A3 (de) Vorrichtung und Verfahren zur Untersetzung der Drehzahl
SG55254A1 (en) Multi-rotor electronmechanical transducer and method for controlling such a transducer
ZA96518B (en) Method and apparatus for tacking intended for the assembly of a crane girder casing

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970926

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE

A4 Supplementary search report drawn up and despatched

Effective date: 19991124

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 20000918