PL1940672T3 - Urządzenie kierujące z zaworem ograniczającym ciśnienie dla tłumienia pozycji końcowej i zabezpieczenia przeciążeniowego pompy - Google Patents

Urządzenie kierujące z zaworem ograniczającym ciśnienie dla tłumienia pozycji końcowej i zabezpieczenia przeciążeniowego pompy

Info

Publication number
PL1940672T3
PL1940672T3 PL06777011T PL06777011T PL1940672T3 PL 1940672 T3 PL1940672 T3 PL 1940672T3 PL 06777011 T PL06777011 T PL 06777011T PL 06777011 T PL06777011 T PL 06777011T PL 1940672 T3 PL1940672 T3 PL 1940672T3
Authority
PL
Poland
Prior art keywords
slide valve
rotary slide
pressure relief
hydraulic medium
relief valve
Prior art date
Application number
PL06777011T
Other languages
English (en)
Inventor
Bernd Langkamp
Edwin Breuning
Original Assignee
Thyssenkrupp Presta Steertec Gmbh
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 Thyssenkrupp Presta Steertec Gmbh filed Critical Thyssenkrupp Presta Steertec Gmbh
Publication of PL1940672T3 publication Critical patent/PL1940672T3/pl

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
    • B62D5/08—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 type of steering valve used
    • B62D5/083—Rotary valves
    • B62D5/0835—Rotary valves characterised by means for actively influencing the deflection angle of the valve, e.g. depending on driving parameters
    • 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
    • B62D5/061—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle provided with effort, steering lock, or end-of-stroke limiters
    • 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
    • B62D5/065—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 specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Safety Valves (AREA)
  • Fluid-Damping Devices (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
PL06777011T 2005-10-28 2006-08-23 Urządzenie kierujące z zaworem ograniczającym ciśnienie dla tłumienia pozycji końcowej i zabezpieczenia przeciążeniowego pompy PL1940672T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005052078A DE102005052078A1 (de) 2005-10-28 2005-10-28 Lenkeinrichtung mit Druckbegrenzungsventil zur Endlagendämpfung und Überlastschutz der Pumpe
EP06777011A EP1940672B1 (de) 2005-10-28 2006-08-23 Lenkeinrichtung mit druckbegrenzungsventil zur endlagendämpfung und überlastschutz der pumpe
PCT/EP2006/008247 WO2007048458A1 (de) 2005-10-28 2006-08-23 Lenkeinrichtung mit druckbegrenzungsventil zur endlagendämpfung und überlastschutz der pumpe

Publications (1)

Publication Number Publication Date
PL1940672T3 true PL1940672T3 (pl) 2011-10-31

Family

ID=37229372

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06777011T PL1940672T3 (pl) 2005-10-28 2006-08-23 Urządzenie kierujące z zaworem ograniczającym ciśnienie dla tłumienia pozycji końcowej i zabezpieczenia przeciążeniowego pompy

Country Status (6)

Country Link
US (1) US20100059306A1 (pl)
EP (1) EP1940672B1 (pl)
AT (1) ATE508927T1 (pl)
DE (1) DE102005052078A1 (pl)
PL (1) PL1940672T3 (pl)
WO (1) WO2007048458A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005055894A1 (de) * 2005-11-22 2007-05-31 Thyssenkrupp Presta Steertec Gmbh Schwingungsgedämpftes Proportionalventil
DE102007036502A1 (de) * 2007-08-01 2009-02-05 Thyssenkrupp Presta Ag Druckleitung zur fluidischen Verbindung einer Pumpe zu einem hydraulischen Stellaggregat in einem Kraftfahrzeug
KR101737633B1 (ko) * 2010-08-19 2017-05-18 두산인프라코어 주식회사 건설기계의 비상 조향 장치
DE102014118334B4 (de) * 2014-12-10 2024-05-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Überlastschutz für eine hydraulische Lenkpumpe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321377A (en) * 1940-08-01 1943-06-08 Heil Co Hydraulic steering gear
JPH0645343B2 (ja) * 1984-04-27 1994-06-15 豊田工機株式会社 動力舵取装置の操舵力制御装置
JPS6116172A (ja) * 1984-06-29 1986-01-24 Toyoda Mach Works Ltd 動力舵取装置の操舵力制御装置
US5277028A (en) * 1990-03-26 1994-01-11 Mercedes-Benz Ag Hydraulic flow control with temperature sensitive spring biased bypass valve
DE4201311C1 (pl) * 1992-01-18 1993-02-25 Trw Ehrenreich Gmbh & Co Kg, 4000 Duesseldorf, De
DE10239143A1 (de) * 2002-08-27 2004-03-18 Daimlerchrysler Ag Lenkhelfvorrichtung für ein Fahrzeug
DE10311444A1 (de) * 2003-03-15 2004-09-23 Daimlerchrysler Ag Verfahren zum Betreiben einer Servolenkeinrichtung und Vorrichtung zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
WO2007048458A1 (de) 2007-05-03
EP1940672A1 (de) 2008-07-09
DE102005052078A1 (de) 2007-05-16
EP1940672B1 (de) 2011-05-11
US20100059306A1 (en) 2010-03-11
ATE508927T1 (de) 2011-05-15

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