DK357480A - Hydraulisk styre og arbejdsindretning - Google Patents

Hydraulisk styre og arbejdsindretning

Info

Publication number
DK357480A
DK357480A DK357480A DK357480A DK357480A DK 357480 A DK357480 A DK 357480A DK 357480 A DK357480 A DK 357480A DK 357480 A DK357480 A DK 357480A DK 357480 A DK357480 A DK 357480A
Authority
DK
Denmark
Prior art keywords
governance
hydraulic
working equipment
working
equipment
Prior art date
Application number
DK357480A
Other languages
English (en)
Other versions
DK148935C (da
DK148935B (da
Inventor
N G Karlberg
P H H Pedersen
Original Assignee
Danfoss 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 Danfoss As filed Critical Danfoss As
Publication of DK357480A publication Critical patent/DK357480A/da
Publication of DK148935B publication Critical patent/DK148935B/da
Application granted granted Critical
Publication of DK148935C publication Critical patent/DK148935C/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D5/00Power-assisted or power-driven steering
    • B62D5/06Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
    • B62D5/093Telemotor driven by steering wheel movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D5/00Power-assisted or power-driven steering
    • B62D5/06Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D5/00Power-assisted or power-driven steering
    • B62D5/06Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/30Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
    • B62D5/32Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means for telemotor systems
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/2496Self-proportioning or correlating systems
    • Y10T137/2514Self-proportioning flow systems
    • Y10T137/2521Flow comparison or differential response
    • Y10T137/2524Flow dividers [e.g., reversely acting controls]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/6416With heating or cooling of the system
    • Y10T137/6579Circulating fluid in heat exchange relationship

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Fluid-Pressure Circuits (AREA)
DK357480A 1979-08-24 1980-08-20 Hydraulisk styre- og arbejdsindretning til koeretoejer DK148935C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2934221A DE2934221C2 (de) 1979-08-24 1979-08-24 Hydraulische Lenk- und Arbeitseinrichtung für Fahrzeuge
DE2934221 1979-08-24

Publications (3)

Publication Number Publication Date
DK357480A true DK357480A (da) 1981-02-25
DK148935B DK148935B (da) 1985-11-25
DK148935C DK148935C (da) 1986-05-05

Family

ID=6079178

Family Applications (1)

Application Number Title Priority Date Filing Date
DK357480A DK148935C (da) 1979-08-24 1980-08-20 Hydraulisk styre- og arbejdsindretning til koeretoejer

Country Status (8)

Country Link
US (1) US4345614A (da)
JP (1) JPS5634568A (da)
DD (1) DD153784A5 (da)
DE (1) DE2934221C2 (da)
DK (1) DK148935C (da)
FR (1) FR2463709A1 (da)
GB (1) GB2057374B (da)
IT (1) IT1129125B (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748176U (da) * 1980-09-05 1982-03-17
US4457132A (en) * 1981-11-05 1984-07-03 Trw Inc. Control apparatus
SU1230906A1 (ru) * 1983-06-22 1986-05-15 Московское научно-производственное объединение по строительному и дорожному машиностроению Объединенна гидравлическа система рулевого управлени и дополнительного потребител на транспортном средстве (ее варианты)
US4470259A (en) * 1983-08-11 1984-09-11 Deere & Company Closed center, load sensing hydraulic system
US4470260A (en) * 1983-08-11 1984-09-11 Deere & Company Open center load sensing hydraulic system
US4463558A (en) * 1983-08-12 1984-08-07 Deere & Company Load sensing hydraulic system
US4463557A (en) * 1983-08-12 1984-08-07 Deere & Company Open center hydraulic system
GB2223720B (en) * 1988-09-28 1992-04-08 Trw Cam Gears Ltd A power assisted vehicle steering system
US6931847B1 (en) 2004-03-04 2005-08-23 Sauer-Danfoss, Inc. Flow sharing priority circuit for open circuit systems with several actuators per pump
DE102006010695B4 (de) * 2006-03-08 2009-05-14 Sauer-Danfoss Aps Hydraulische Lenkung
DE102006010696B4 (de) * 2006-03-08 2009-01-22 Sauer-Danfoss Aps Hydraulische Lenkung
DE102006010697B4 (de) * 2006-03-08 2009-01-22 Sauer-Danfoss Aps Hydraulische Lenkung
DE102006051541B4 (de) * 2006-11-02 2009-06-04 Sauer-Danfoss Aps Hydraulische Lenkeinrichtung
CN110422230B (zh) * 2019-09-11 2024-07-09 三一专用汽车有限责任公司 液压转向系统、搅拌车及其控制方法
CN113352878B (zh) * 2021-07-21 2022-12-16 中国第一汽车股份有限公司 车辆辅助转向输入装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3602243A (en) * 1969-07-07 1971-08-31 Eaton Yale & Towne Pressure compensated multifunction control valve
US3979907A (en) * 1973-09-10 1976-09-14 Parker-Hannifin Corporation Priority control valve
US4122677A (en) * 1975-03-19 1978-10-31 Tadeusz Budzich Load responsive valve assemblies
US3996838A (en) * 1975-06-04 1976-12-14 Trw Inc. Diverter valve for power steering with power beyond
US4043419A (en) * 1976-06-04 1977-08-23 Eaton Corporation Load sensing power steering system
US4096883A (en) * 1976-08-24 1978-06-27 Eaton Corporation Closed-center controller and neutral bypass arrangement therefor
US4129986A (en) * 1977-07-13 1978-12-19 Dynex/Rivett Inc. Method of and means for preventing thermal shock to a hydraulic motor in an open-loop hydraulic system

Also Published As

Publication number Publication date
IT1129125B (it) 1986-06-04
GB2057374B (en) 1983-09-28
DK148935C (da) 1986-05-05
JPS5634568A (en) 1981-04-06
FR2463709A1 (fr) 1981-02-27
DE2934221A1 (de) 1981-03-26
GB2057374A (en) 1981-04-01
JPS6317666B2 (da) 1988-04-14
US4345614A (en) 1982-08-24
DD153784A5 (de) 1982-02-03
DE2934221C2 (de) 1982-12-23
FR2463709B1 (da) 1984-09-07
DK148935B (da) 1985-11-25
IT8068223A0 (it) 1980-07-30

Similar Documents

Publication Publication Date Title
BR8001776A (pt) Servo-valvula hidraulica
DK160676C (da) Fremgangsmaade og vaerktoej til gentraekning
IT1097107B (it) Procedimento ed apparecchiatura per lavorare mediante
DK147360C (da) Loefteudstyr til containere
AT359694B (de) Hydraulische hebevorrichtung
IT1132125B (it) Apparato idraulico di perforazione
DK357480A (da) Hydraulisk styre og arbejdsindretning
BR8006816A (pt) Servo-valvula eletrohidraulica
DK146799C (da) Hydraulisk kran
SE7809142L (sv) Hydraulisk press
AT360202B (de) Hydraulisch betriebener kran
BE886500A (fr) Mortier hydraulique
IT1091993B (it) Apparecchiatura idraulica di sollevamento
FI793829A (fi) Foer hydrauliska bromsar aemnad tryckomformare speciellt foer traktorer
GB2049615B (en) Hydraulic excavator
ES497631A0 (es) Perfeccionamientos en prensas hidraulicas
BR8002557A (pt) Aparelhagem de escavacao
SE8200346L (sv) Hydraulkrets for hydraulkran
FI65848B (fi) Hydraulisk stoeddaempare
PT66938B (en) Improvements in or relating to hydraulically operated access equipment
DK157110C (da) Anordning ved jordbrugsredskaber
SE406295B (sv) Hydraulisk press
DD131583A1 (de) Hydraulischer drehmomentwandler
ES247705Y (es) Cojinete-amortiguador hidraulico
RO79247A2 (ro) Electrosemnalizator hidraulic

Legal Events

Date Code Title Description
PBP Patent lapsed