DE2308809C2 - Hydraulische Winde - Google Patents

Hydraulische Winde

Info

Publication number
DE2308809C2
DE2308809C2 DE2308809A DE2308809A DE2308809C2 DE 2308809 C2 DE2308809 C2 DE 2308809C2 DE 2308809 A DE2308809 A DE 2308809A DE 2308809 A DE2308809 A DE 2308809A DE 2308809 C2 DE2308809 C2 DE 2308809C2
Authority
DE
Germany
Prior art keywords
control
control valve
hydraulic motor
lever
hydraulic
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
DE2308809A
Other languages
German (de)
English (en)
Other versions
DE2308809A1 (de
Inventor
Wallace J. Cedar Rapids Ia. Witwer
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.)
Harnischfeger Corp
Original Assignee
Harnischfeger Corp
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 Harnischfeger Corp filed Critical Harnischfeger Corp
Publication of DE2308809A1 publication Critical patent/DE2308809A1/de
Application granted granted Critical
Publication of DE2308809C2 publication Critical patent/DE2308809C2/de
Expired 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
    • B66D1/02—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
DE2308809A 1972-02-24 1973-02-22 Hydraulische Winde Expired DE2308809C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22905672A 1972-02-24 1972-02-24

Publications (2)

Publication Number Publication Date
DE2308809A1 DE2308809A1 (de) 1973-09-27
DE2308809C2 true DE2308809C2 (de) 1982-12-30

Family

ID=22859680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2308809A Expired DE2308809C2 (de) 1972-02-24 1973-02-22 Hydraulische Winde

Country Status (7)

Country Link
US (1) US3776518A (ref)
JP (1) JPS5730797B2 (ref)
AU (1) AU465956B2 (ref)
BR (1) BR7301229D0 (ref)
CA (1) CA959824A (ref)
DE (1) DE2308809C2 (ref)
GB (1) GB1365655A (ref)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934221A (en) * 1975-03-06 1976-01-20 Sundstrand Data Control, Inc. Terrain closure warning system with altitude rate signal conditioning
US4257578A (en) * 1978-07-11 1981-03-24 Allen Walter H Oil well service rig
US4516755A (en) * 1982-06-02 1985-05-14 Kabushiki Kaisha Komatsu Seisakusho Hydraulic winch control system
US4483682A (en) * 1982-10-12 1984-11-20 Outboard Marine Corporation Linear power assist mechanism
DE3608536C1 (de) * 1986-03-14 1987-09-24 Boecker Albert Gmbh & Co Kg Steuervorrichtung fuer die Betaetigung eines hydraulischen Seilwindenantriebes fuer einen Schraegaufzug
US4736929A (en) * 1986-06-30 1988-04-12 Warn Industries, Inc. Winch having split housing and drive components
GB8728667D0 (en) * 1987-12-08 1988-01-13 Mansign Eng Ltd Hydraulically powered hoist
JPH01250999A (ja) * 1987-12-14 1989-10-05 Casio Comput Co Ltd 電子管楽器
JPH0311398A (ja) * 1989-06-08 1991-01-18 Yamaha Corp 電子楽器用ブレスコントローラ
JPH03126093A (ja) * 1989-10-11 1991-05-29 Suzuki Gakki Seisakusho:Kk 電子楽器
DE19731165C2 (de) * 1997-07-21 2001-03-29 Dbt Maschinenfabrik Scharf Gmb Hubtrieb für einen Hubbalken
US8246010B2 (en) * 2009-08-13 2012-08-21 Hess Daniel L Fluid shear actuated hoist brake
CN102336372A (zh) * 2010-07-16 2012-02-01 徐州重型机械有限公司 起重机及其卷扬装置的液压控制系统
EP2785953B1 (en) * 2011-12-02 2016-02-24 Services Pétroliers Schlumberger Quick drum connect
US20140048758A1 (en) * 2012-08-17 2014-02-20 Ryan Kristian Oland Fence Stretcher
US20140284108A1 (en) * 2013-03-20 2014-09-25 Axon Ep, Inc. Drawworks system
DK178120B1 (en) * 2013-04-18 2015-06-01 A P Møller Mærsk As An Offshore Floating Vessel and a Method of Operating the Same
US10207905B2 (en) 2015-02-05 2019-02-19 Schlumberger Technology Corporation Control system for winch and capstan
US11014791B2 (en) * 2018-04-05 2021-05-25 Vermeer Manufacturing Company Self-raising winch boom and control systems and methods associated therewith
CN109368525B (zh) * 2018-10-30 2020-08-07 姜启胜 安装有自动换挡的行星齿轮变速器的卷扬机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250586A (en) * 1939-11-03 1941-07-29 American Eng Co Ltd Control mechanism for winches
US2959396A (en) * 1958-06-17 1960-11-08 Aerialmatic Co Ltd Reversible hydraulic winch
US3035414A (en) * 1960-09-08 1962-05-22 Whiting Corp Hydraulic hoist control system
US3184018A (en) * 1962-12-14 1965-05-18 Gearmatic Co Ltd Reversible drive assembly including fluid-powered prime mover
US3249336A (en) * 1963-06-18 1966-05-03 Baldwin Lima Hamilton Corp Hydraulic winch control mechanism
US3296893A (en) * 1964-07-16 1967-01-10 Sperry Rand Corp Power transmission
FR1531600A (fr) * 1967-05-16 1968-07-05 Richier Sa Perfectionnement aux transmissions hydrostatiques pour treuils de levage
US3605561A (en) * 1969-12-22 1971-09-20 Pettibone Corp One handle sequence selecting valving for crowd cylinders

Also Published As

Publication number Publication date
US3776518A (en) 1973-12-04
AU465956B2 (en) 1975-10-09
JPS5730797B2 (ref) 1982-06-30
GB1365655A (en) 1974-09-04
CA959824A (en) 1974-12-24
BR7301229D0 (pt) 1974-09-24
JPS4894137A (ref) 1973-12-04
AU5202973A (en) 1974-08-15
DE2308809A1 (de) 1973-09-27

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee