GB1350867A - Device for controlling a winch - Google Patents

Device for controlling a winch

Info

Publication number
GB1350867A
GB1350867A GB1063972A GB1063972A GB1350867A GB 1350867 A GB1350867 A GB 1350867A GB 1063972 A GB1063972 A GB 1063972A GB 1063972 A GB1063972 A GB 1063972A GB 1350867 A GB1350867 A GB 1350867A
Authority
GB
United Kingdom
Prior art keywords
motor
valve
distributor
pressure
jack
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.)
Expired
Application number
GB1063972A
Other languages
English (en)
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Publication of GB1350867A publication Critical patent/GB1350867A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4157—Control of braking, e.g. preventing pump over-speeding when motor acts as a pump
    • 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
    • B66D1/02—Driving gear
    • B66D1/08—Driving gear incorporating fluid motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices
    • B66D5/26—Operating devices pneumatic or hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4035—Control of circuit flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/0133—Fluid actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
    • B66D2700/035—Fluid operated braking devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/30—Constructional features of the final output mechanisms
    • F16H63/3023—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure
    • F16H63/3026—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes
    • F16H2063/3033—Constructional features of the final output mechanisms the final output mechanisms comprising elements moved by fluid pressure comprising friction clutches or brakes the brake is actuated by springs and released by a fluid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Braking Arrangements (AREA)
GB1063972A 1971-03-17 1972-03-07 Device for controlling a winch Expired GB1350867A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109417A FR2129871B1 (enrdf_load_stackoverflow) 1971-03-17 1971-03-17

Publications (1)

Publication Number Publication Date
GB1350867A true GB1350867A (en) 1974-04-24

Family

ID=9073701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1063972A Expired GB1350867A (en) 1971-03-17 1972-03-07 Device for controlling a winch

Country Status (7)

Country Link
US (1) US3762777A (enrdf_load_stackoverflow)
BE (1) BE780221A (enrdf_load_stackoverflow)
DE (1) DE2212414A1 (enrdf_load_stackoverflow)
ES (1) ES400848A1 (enrdf_load_stackoverflow)
FR (1) FR2129871B1 (enrdf_load_stackoverflow)
GB (1) GB1350867A (enrdf_load_stackoverflow)
IT (1) IT953000B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210425A (en) * 1987-09-30 1989-06-07 Aisin Seiki Proportioning valve for a dual hydraulic brake system
GB2213454A (en) * 1987-12-08 1989-08-16 Mansign Eng Hydraulically powered hoist

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908843A (en) * 1974-02-21 1975-09-30 Massey Ferguson Inc Brake system
FR2271451B1 (enrdf_load_stackoverflow) * 1974-05-14 1978-06-02 Poclain Sa
GB1486978A (en) * 1975-02-28 1977-09-28 Coal Ind Mineral-mining machine
US4037878A (en) * 1976-05-28 1977-07-26 J. I. Case Company Vehicle with dual braking systems
SE7804052L (sv) * 1978-04-11 1979-10-12 Atlas Copco Ab Bergborrmaskin
DE3010913C2 (de) * 1980-03-21 1986-05-07 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatisches Getriebe im offenen Kreislauf
FR2485104B1 (fr) * 1980-03-31 1986-05-23 Meca Ind Ind Agricoles Atel Perfectionnements apportes aux dispositifs hydrauliques de securite pour moteurs hydrauliques
JPS59501256A (ja) * 1982-07-12 1984-07-19 キヤタピラ−　トラクタ−　コンパニ− 計量ポンプ逃しを有するブレ−キ制御系統
US4458791A (en) * 1982-07-12 1984-07-10 Caterpillar Tractor Co. Brake control system with metering pump relief
DE3608536C1 (de) * 1986-03-14 1987-09-24 Boecker Albert Gmbh & Co Kg Steuervorrichtung fuer die Betaetigung eines hydraulischen Seilwindenantriebes fuer einen Schraegaufzug
DE9005983U1 (de) * 1990-05-26 1991-09-19 Robert Bosch Gmbh, 7000 Stuttgart Steuereinrichtung für einen Arbeitszylinder
US7762531B2 (en) * 2008-04-03 2010-07-27 Mark Bond Calibrated mechanical winch and method of manufacture
US9452916B2 (en) 2011-04-20 2016-09-27 Zantho Tools Llc Electrically non-conductive calibrated mechanical winch and method of manufacture
JP5622976B2 (ja) * 2012-07-18 2014-11-12 パナソニック株式会社 気体バネ装置、それを用いたバランサー装置及びアクチュエータ
CN102807172B (zh) * 2012-07-19 2015-05-20 武汉船用机械有限责任公司 一种液压绞车的制动装置及系统
US10017359B2 (en) * 2014-01-08 2018-07-10 Modern Concepts Outdoors Llc Rack and roller pinion lift system
IT201700064293A1 (it) * 2017-06-09 2018-12-09 Prinoth Spa Gruppo verricello di ausilio alla movimentazione di un veicolo cingolato e relativo metodo di controllo
CN107288944A (zh) * 2017-06-17 2017-10-24 无锡德林防务装备股份有限公司 导缆装置浮动支撑用液压系统
CN112340630B (zh) * 2020-11-18 2021-12-17 中船华南船舶机械有限公司 一种应急液压系统
CN113998607B (zh) * 2021-11-09 2024-07-02 中船华南船舶机械有限公司 一种绞车控制的液压系统
CN114857113B (zh) * 2022-04-18 2023-01-06 中国矿业大学 一种用于高水基马达配流的插装式常开型梭阀及应用
CN119191142A (zh) * 2024-08-15 2024-12-27 中国船舶集团华南船机有限公司 一种收绳控制方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3253683A (en) * 1963-11-07 1966-05-31 Applied Power Ind Inc Safety circuit
FR1397669A (fr) * 1964-05-26 1965-04-30 Baldwin Lima Hamilton Corp Mécanisme de commande pour treuil hydraulique
FR1502773A (fr) * 1966-08-29 1967-11-24 Retel S A Soc Transmission hydraulique pour tracteur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210425A (en) * 1987-09-30 1989-06-07 Aisin Seiki Proportioning valve for a dual hydraulic brake system
GB2210425B (en) * 1987-09-30 1991-12-11 Aisin Seiki Proportioning valve for a dual hydraulic brake system
GB2213454A (en) * 1987-12-08 1989-08-16 Mansign Eng Hydraulically powered hoist

Also Published As

Publication number Publication date
ES400848A1 (es) 1975-01-16
FR2129871A1 (enrdf_load_stackoverflow) 1972-11-03
FR2129871B1 (enrdf_load_stackoverflow) 1975-02-21
IT953000B (it) 1973-07-30
BE780221A (fr) 1972-07-03
DE2212414A1 (de) 1972-10-19
US3762777A (en) 1973-10-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee