ES293330A1 - Control system for hydraulic winches - Google Patents

Control system for hydraulic winches

Info

Publication number
ES293330A1
ES293330A1 ES0293330A ES293330A ES293330A1 ES 293330 A1 ES293330 A1 ES 293330A1 ES 0293330 A ES0293330 A ES 0293330A ES 293330 A ES293330 A ES 293330A ES 293330 A1 ES293330 A1 ES 293330A1
Authority
ES
Spain
Prior art keywords
control system
winch
crane
hydraulic
remote control
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
ES0293330A
Other languages
Spanish (es)
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.)
Hydraulik Brattvaag AS
HYDRAULIK AS
Original Assignee
Hydraulik Brattvaag AS
HYDRAULIK AS
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 Hydraulik Brattvaag AS, HYDRAULIK AS filed Critical Hydraulik Brattvaag AS
Publication of ES293330A1 publication Critical patent/ES293330A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
    • 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
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0125—Motor operated winches
    • B66D2700/0133—Fluid actuated

Abstract

A control system for hydraulic crane winches, characterized in that a manual regulation valve for the winch is adapted to take the positions corresponding to lifting weights, stopping and abandoning the weight, by means of a hydraulic remote control, comprising the system Hydraulic remote control is a motor pump independent of the main circuit, from the crane winch, which supplies driving oil in a separate circuit for the displacement of the primary sector in a servo-control system, whose secondary sector is connected to the regulating valve of the winch of crane. (Machine-translation by Google Translate, not legally binding)
ES0293330A 1962-11-13 1963-11-08 Control system for hydraulic winches Expired ES293330A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO146405A NO118453B (en) 1962-11-13 1962-11-13

Publications (1)

Publication Number Publication Date
ES293330A1 true ES293330A1 (en) 1964-01-01

Family

ID=19908723

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0293330A Expired ES293330A1 (en) 1962-11-13 1963-11-08 Control system for hydraulic winches

Country Status (8)

Country Link
US (1) US3278161A (en)
DE (1) DE1292351B (en)
DK (1) DK111105B (en)
ES (1) ES293330A1 (en)
FI (1) FI42127B (en)
GB (1) GB974731A (en)
NL (1) NL145196B (en)
NO (1) NO118453B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1811935B1 (en) 2004-09-28 2016-03-30 Atrium Medical Corporation Heat cured gel and method of making
CN115258884B (en) * 2022-07-04 2024-04-16 江苏省方正电梯有限公司 Machine-room-free elevator system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE370518C (en) * 1923-03-03 Franz Jordan Dr Ing Winch with continuous motor, especially for elevators
GB487909A (en) * 1936-05-11 1938-06-28 Mercier Jean Improvements in or relating to jacks
US2258307A (en) * 1938-11-18 1941-10-07 Vickers Inc Power transmission
FR1030948A (en) * 1951-01-12 1953-06-18 Levman B Krebs Improvements made to thermal engine lifting devices, in particular those resulting from the modernization of old hand lifting devices
US2823897A (en) * 1954-12-13 1958-02-18 Nordberg Manufacturing Co Positive hoist control
GB969019A (en) * 1961-03-15 1964-09-09 John Milton Anthony Blatchford Improvements in or relating to mobile cranes and similar vehicles
US3154199A (en) * 1962-09-04 1964-10-27 Mccabe Powers Body Company Single boom derrick units

Also Published As

Publication number Publication date
DK111105B (en) 1968-06-04
GB974731A (en) 1964-11-11
NL145196B (en) 1975-03-17
DE1292351B (en) 1969-04-10
US3278161A (en) 1966-10-11
NO118453B (en) 1969-12-29
FI42127B (en) 1970-02-02

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