DK142536B - Hydrostatisk styreindretning, fortrinsvis til hydrostatisk styring af køretøjer. - Google Patents

Hydrostatisk styreindretning, fortrinsvis til hydrostatisk styring af køretøjer. Download PDF

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Publication number
DK142536B
DK142536B DK359572A DK359572A DK142536B DK 142536 B DK142536 B DK 142536B DK 359572 A DK359572 A DK 359572A DK 359572 A DK359572 A DK 359572A DK 142536 B DK142536 B DK 142536B
Authority
DK
Denmark
Prior art keywords
chamber
chambers
pressure
control
hydrostatic
Prior art date
Application number
DK359572A
Other languages
Danish (da)
English (en)
Other versions
DK142536C (sv
Inventor
Friedrich Seidel
Heinz Barrakewitsch
Juergen Trommler
Manfred Freist
Helmut Bauers
Original Assignee
Sasnowski Hydraulik Nord
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 Sasnowski Hydraulik Nord filed Critical Sasnowski Hydraulik Nord
Publication of DK142536B publication Critical patent/DK142536B/da
Application granted granted Critical
Publication of DK142536C publication Critical patent/DK142536C/da

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
    • B62D5/09—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
    • B62D5/093—Telemotor driven by steering wheel movement
    • B62D5/097—Telemotor driven by steering wheel movement gerotor type
    • 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
    • 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
    • F15B17/00—Combinations of telemotor and servomotor systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Steering Mechanism (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
DK359572A 1971-07-22 1972-07-20 Hydrostatisk styreindretning, fortrinsvis til hydrostatisk styring af køretøjer. DK142536B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD15665571 1971-07-22
DD15665571A DD99758A1 (sv) 1971-07-22 1971-07-22

Publications (2)

Publication Number Publication Date
DK142536B true DK142536B (da) 1980-11-17
DK142536C DK142536C (sv) 1981-07-20

Family

ID=5484112

Family Applications (1)

Application Number Title Priority Date Filing Date
DK359572A DK142536B (da) 1971-07-22 1972-07-20 Hydrostatisk styreindretning, fortrinsvis til hydrostatisk styring af køretøjer.

Country Status (9)

Country Link
BG (1) BG31066A1 (sv)
CS (1) CS180689B1 (sv)
DD (1) DD99758A1 (sv)
DE (1) DE2228531C2 (sv)
DK (1) DK142536B (sv)
FR (1) FR2146494B1 (sv)
HU (1) HU164949B (sv)
SE (1) SE400241B (sv)
SU (1) SU725937A1 (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637332C3 (de) * 1976-08-19 1981-04-23 Danfoss A/S, 6430 Nordborg Hydraulische Hilfskraft-Lenkeinrichtung
DE2738327C3 (de) * 1977-08-25 1988-05-26 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatische Hilfskraftlenkeinrichtung für Fahrzeuge
DE3626379A1 (de) * 1985-08-06 1987-02-12 White Jun Hollis Newcomb Hydrostatische lenkvorrichtung
DE4407308C1 (de) * 1994-03-04 1995-08-17 Hydraulik Nord Gmbh Hydraulische Lenkeinrichtung mit Übersetzungsänderung
DE19503331C1 (de) * 1995-02-02 1996-08-08 Hydraulik Nord Gmbh Hydraulische Lenkeinrichtung mit Stromverstärkung
DE19511501C2 (de) * 1995-03-29 1997-02-06 Danfoss As Hydraulische Steuereinrichtung
DE19607064C2 (de) * 1996-02-24 1998-10-08 Danfoss As Hydraulische Steuereinrichtung
DK0839703T3 (da) 1996-11-02 1999-04-19 Mannesmann Rexroth Ag Hydraulisk styreindretning med translationsændring og strømforstærkning
US6181034B1 (en) 1997-09-29 2001-01-30 Pnp Luftfedersysteme Gmbh Radial oscillating motor
DE19942544C2 (de) * 1999-09-07 2003-12-04 Bosch Rexroth Ag Hydraulische Lenkeinrichtung mit Übersetzungsänderung
DE10252215B3 (de) * 2002-11-11 2004-10-07 Bosch Rexroth Ag Hydraulische Lenkeinrichtung mit Stromverstärkung
DE10301752B4 (de) * 2003-01-18 2007-03-01 Bosch Rexroth Aktiengesellschaft Verfahren zur Bemessung eines Lenkölstromes und hydraulische Lenkeinrichtung mit Stromverstärkung
DE10329271B3 (de) * 2003-06-30 2004-06-09 Bosch Rexroth Ag Verfahren zur Herstellung einer nach dem Gerotorprinzip arbeitenden Verdrängereinheit für hydraulische Lenkeinrichtungen und für Hydraulikmotore
DE102004055710B3 (de) * 2004-11-18 2006-07-06 Bosch Rexroth Aktiengesellschaft Verdrängereinheit für eine hydraulische Lenkeinrichtung
US7913800B2 (en) 2006-10-30 2011-03-29 Deere & Company Steering system with variable flow rate amplification ratio and associated method
US8225603B2 (en) * 2008-02-07 2012-07-24 Eaton Corporation Fluid controller with multiple fluid meters
EP2610142B1 (en) 2011-12-27 2014-03-05 Sauer-Danfoss ApS Hydraulic steering device
EP2610136B1 (en) 2011-12-28 2014-01-22 Sauer-Danfoss ApS Hydraulic steering device
EP2610137B1 (en) 2011-12-28 2014-03-05 Sauer-Danfoss ApS Hydraulic steering device
DE102018103437B4 (de) * 2018-02-15 2019-10-17 Hydraulik Nord Fluidtechnik Gmbh & Co. Kg Hydraulische Lenkeinrichtung mit Kammerabschaltung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291228B (de) * 1968-01-19 1969-03-20 Zahnradfabrik Friedrichshafen Hydrostatische Lenkanlage, insbesondere fuer Kraftfahrzeuge
DE1755387C3 (de) * 1968-05-03 1973-11-08 Danfoss A/S, Nordborg (Daenemark) Hydrostatische Lenkeinrichtung, insbesondere fur schwere Fahrzeuge
DE2044652B2 (de) * 1970-09-09 1972-04-27 Danfoss A/S, Nordborg (Dänemark) Hydrostatische stelleinrichtunn, insbesondere lenkeinrichtung

Also Published As

Publication number Publication date
DK142536C (sv) 1981-07-20
FR2146494B1 (sv) 1973-08-10
DD99758A1 (sv) 1973-08-20
SU725937A1 (ru) 1980-04-05
FR2146494A1 (sv) 1973-03-02
DE2228531A1 (de) 1973-02-01
CS180689B1 (en) 1978-01-31
SE400241B (sv) 1978-03-20
DE2228531C2 (de) 1982-07-01
BG31066A1 (en) 1981-10-15
HU164949B (sv) 1974-05-28

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