IT1082268B - Dispositivo idraulico di comando per due cilindri di lavoro particolarmente a scopo di sterzatura - Google Patents

Dispositivo idraulico di comando per due cilindri di lavoro particolarmente a scopo di sterzatura

Info

Publication number
IT1082268B
IT1082268B IT68842/77A IT6884277A IT1082268B IT 1082268 B IT1082268 B IT 1082268B IT 68842/77 A IT68842/77 A IT 68842/77A IT 6884277 A IT6884277 A IT 6884277A IT 1082268 B IT1082268 B IT 1082268B
Authority
IT
Italy
Prior art keywords
control device
hydraulic control
work cylinders
steering purpose
steering
Prior art date
Application number
IT68842/77A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT1082268B publication Critical patent/IT1082268B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means
    • B62D5/32—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means for telemotor systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/09—Power-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

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)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
IT68842/77A 1976-08-25 1977-08-10 Dispositivo idraulico di comando per due cilindri di lavoro particolarmente a scopo di sterzatura IT1082268B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762638239 DE2638239A1 (de) 1976-08-25 1976-08-25 Hydraulisches steuersystem fuer zwei arbeitszylinder

Publications (1)

Publication Number Publication Date
IT1082268B true IT1082268B (it) 1985-05-21

Family

ID=5986336

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68842/77A IT1082268B (it) 1976-08-25 1977-08-10 Dispositivo idraulico di comando per due cilindri di lavoro particolarmente a scopo di sterzatura

Country Status (7)

Country Link
US (1) US4182219A (ref)
JP (1) JPS5327779A (ref)
DE (1) DE2638239A1 (ref)
DK (1) DK374877A (ref)
FR (1) FR2363012A1 (ref)
GB (1) GB1584977A (ref)
IT (1) IT1082268B (ref)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944883C2 (de) * 1979-11-07 1982-08-26 Danfoss A/S, 6430 Nordborg Hydrostatische Lenkeinrichtung
US4576358A (en) * 1983-04-20 1986-03-18 Hydril Company Remotely operable safety valve
US4587886A (en) * 1983-04-28 1986-05-13 Jidosha Kiki Co., Ltd. Power steering device
US5115720A (en) * 1990-04-02 1992-05-26 Baker Material Handling Corporation Hydraulic valve bank
GB2286807A (en) * 1994-02-26 1995-08-30 Rover Group Power-assisted vehicle steering system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE138483C (ref) *
US2763990A (en) * 1955-03-14 1956-09-25 Mercier Jean Follow-up system
US2859592A (en) * 1955-06-30 1958-11-11 Mercier Jean Hydraulic transmitter with follow-up
FR1175684A (fr) * 1956-05-30 1959-03-31 Lancia & C Servo-direction hydraulique pour véhicules automobiles
US3497032A (en) * 1968-07-01 1970-02-24 Allis Chalmers Mfg Co Balanced hydraulic steering system
DE2257230C3 (de) * 1972-11-22 1975-06-26 Danfoss A/S, Nordborg (Daenemark) Hydraulische Lenkeinrichtung
DE2322998C3 (de) * 1973-05-08 1976-01-08 Danfoss A/S, Nordborg (Daenemark) Hydraulische Stelleinrichtung, insbesondere für eine Lenkung

Also Published As

Publication number Publication date
GB1584977A (en) 1981-02-18
FR2363012B1 (ref) 1983-11-04
US4182219A (en) 1980-01-08
DE2638239A1 (de) 1978-03-09
JPS5327779A (en) 1978-03-15
FR2363012A1 (fr) 1978-03-24
DK374877A (da) 1978-02-26

Similar Documents

Publication Publication Date Title
NO770510L (no) Hydraulisk påvirkbart brønnverktøy.
NO142564C (no) Maskin for justering av saget virke.
DK149933C (da) Hydraulisk styreindretning for en servomotor, isaer for styring af koeretoejer
SE7507785L (sv) Hydraulisk maskin.
IT1091653B (it) Dispositivo di percussione a comando idraulico
IT7827535A0 (it) Valvola di regolazione idraulica particolarmente per servosterzi.
IT1081534B (it) Valvola idraulica rotativa particolarmente per servosterzi
AR222145A1 (es) Un mecanismo de direccion hidraulica
AR209095A1 (es) Una valvula hidraulica de control de direccion
SE7805809L (sv) Hydraulisk styranordning for en servomotor, serskilt for fordonsstyranordningar
SE412277B (sv) Hydrauliskt styrsystem for hydrostatiska drivaggregat, serskilt for gaffelstaplare
BE856008A (nl) Hydraulische regelopstelling
IT1082268B (it) Dispositivo idraulico di comando per due cilindri di lavoro particolarmente a scopo di sterzatura
PL192776A1 (pl) Uklad sterowania maszyna robocza zwlaszcza kombajnem zbozowym
BE860508A (fr) Direction hydraulique assistee
IT1106180B (it) Valvola di comando per servosterzi con cilindro di lavoro sbilanciato
NL7711023A (nl) Hydraulische machine.
SE7805810L (sv) Hydraulisk styranording for en servomotor, serskilt for fordonsstyrningar
SE428236B (sv) Ventilanordning for en hydraulisk enkelverkande cylinder
NL7601705A (nl) Hydraulische arbeidscilinder.
IT8026335A0 (it) Servodispositivo idraulico.
SE414624B (sv) Hydrauliskt manovrerad arbetsstellning
NL7807183A (nl) Hydraulische machine.
IT1096475B (it) Congiuntore-disgiuntore idraulico,particolarmente per dispositivi di servoassistenza di veicoli
DK149990C (da) Hydraulisk styreanordning, isaer for koeretoejer