FR2853023A1 - Servo-verin - Google Patents

Servo-verin Download PDF

Info

Publication number
FR2853023A1
FR2853023A1 FR0403134A FR0403134A FR2853023A1 FR 2853023 A1 FR2853023 A1 FR 2853023A1 FR 0403134 A FR0403134 A FR 0403134A FR 0403134 A FR0403134 A FR 0403134A FR 2853023 A1 FR2853023 A1 FR 2853023A1
Authority
FR
France
Prior art keywords
cylinder
servo
opening
channel
jack
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.)
Pending
Application number
FR0403134A
Other languages
English (en)
French (fr)
Inventor
Robert Straub
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.)
Robert Bosch Automotive Steering GmbH
Original Assignee
ZF Lenksysteme 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 ZF Lenksysteme GmbH filed Critical ZF Lenksysteme GmbH
Publication of FR2853023A1 publication Critical patent/FR2853023A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • 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
    • B62D5/10—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 power unit
    • B62D5/12—Piston and cylinder
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Analytical Chemistry (AREA)
  • Actuator (AREA)
FR0403134A 2003-03-29 2004-03-26 Servo-verin Pending FR2853023A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10314242A DE10314242A1 (de) 2003-03-29 2003-03-29 Servozylinder

Publications (1)

Publication Number Publication Date
FR2853023A1 true FR2853023A1 (fr) 2004-10-01

Family

ID=32946307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0403134A Pending FR2853023A1 (fr) 2003-03-29 2004-03-26 Servo-verin

Country Status (2)

Country Link
DE (1) DE10314242A1 (de)
FR (1) FR2853023A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000307A1 (de) * 2006-06-28 2008-01-03 Thyssenkrupp Presta Steertec Gmbh Entlüftung eines hydraulischen lenksystems

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013529A1 (de) 2007-03-21 2008-09-25 Trw Automotive Gmbh Hydraulikzylinder
US20110072962A1 (en) * 2009-09-30 2011-03-31 Control Solutions, LLC Self-bleeding double action hydraulic cylinder
EP2574511B1 (de) * 2011-09-30 2016-03-16 Honda Research Institute Europe GmbH Analyse von Straßenoberflächen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171328A (en) * 1961-05-03 1965-03-02 W E Henuelis Co Inc Pressure fluid cylinder
JPS55135211A (en) * 1979-04-10 1980-10-21 Aisin Seiki Co Ltd Air-bleeder for hydraulic cylinder
US5495792A (en) * 1992-11-10 1996-03-05 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Double acting hydraulic cylinder with improved lubrication and piston rod guides
US5697287A (en) * 1994-06-01 1997-12-16 Zf Friedrichshafen Ag Hydraulic power cylinder
DE29900850U1 (de) * 1999-01-20 1999-04-29 Festo AG & Co, 73734 Esslingen Fluidbetätigter Linearantrieb

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB562073A (en) * 1943-02-11 1944-06-16 Automotive Prod Co Ltd Improvements in or relating to fluid pressure cylinders, particularly for hydraulic jacks
FR2510506B1 (fr) * 1981-07-28 1987-06-19 Honda Motor Co Ltd Systeme de direction permettant le braquage des roues avant et des roues arriere d'un vehicule
DE4106739A1 (de) * 1990-03-06 1991-09-12 Zahnradfabrik Friedrichshafen Hydraulisches zahnstangenlenkgetriebe
AT402656B (de) * 1995-01-18 1997-07-25 Hoerbiger Ventilwerke Ag Hydraulischer arbeitszylinder hydraulischer arbeitszylinder
DE19822313B4 (de) * 1997-05-20 2009-10-15 Jtekt Corp. Lenkvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3171328A (en) * 1961-05-03 1965-03-02 W E Henuelis Co Inc Pressure fluid cylinder
JPS55135211A (en) * 1979-04-10 1980-10-21 Aisin Seiki Co Ltd Air-bleeder for hydraulic cylinder
US5495792A (en) * 1992-11-10 1996-03-05 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Double acting hydraulic cylinder with improved lubrication and piston rod guides
US5697287A (en) * 1994-06-01 1997-12-16 Zf Friedrichshafen Ag Hydraulic power cylinder
DE29900850U1 (de) * 1999-01-20 1999-04-29 Festo AG & Co, 73734 Esslingen Fluidbetätigter Linearantrieb

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 005, no. 002 (M - 049) 9 January 1981 (1981-01-09) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008000307A1 (de) * 2006-06-28 2008-01-03 Thyssenkrupp Presta Steertec Gmbh Entlüftung eines hydraulischen lenksystems

Also Published As

Publication number Publication date
DE10314242A1 (de) 2004-11-18

Similar Documents

Publication Publication Date Title
FR2773599A1 (fr) Ressort hydropneumatique
FR2512503A1 (fr) Machine reglable a pistons axiaux a disque en nutation, avec corps basculant a palier de glissement
FR2693248A1 (fr) Vanne du type à bille ou à boisseau équipé d'un insert.
EP0107997B1 (de) Bremskraftverstärker
FR2563882A1 (fr) Amortisseur hydraulique telescopique a butee de detente
FR2677095A1 (fr) Amortisseur a fluide precommande comportant une lame de soupapes presentant un contour interieur dentele.
FR2722264A1 (fr) Soupape d'amortissement
FR2853023A1 (fr) Servo-verin
FR3076872A1 (fr) Vérin hydraulique doté d'un dispositif de protection ventilé sur une tige de piston
EP0859161A1 (de) Kupplungsbetätigungsvorrichtung mit einem selbsteinstellenden elastischen Element
EP0218510A1 (de) Bremskraftverstärker
FR2767274A1 (fr) Procede de fabrication d'un piston
FR2737272A1 (fr) Support de moteur a amortissement hydraulique
FR2551506A1 (de)
EP2128425B1 (de) Vorrichtung zur Geräuschdämpfung für eine Ansaugleitung einer Brennkraftmaschine und Ansaugleitung, die diese Vorrichtung umfasst
FR2687099A1 (fr) Palier pour bras oscillant de guidage de roue.
WO2000074989A1 (fr) Dispositif simplifie de commande hydraulique d'un embrayage, notamment pour vehicule automobile
EP0352181B1 (de) Tragendes Element für die hydropneumatische Radaufhängung eines Kraftfahrzeuges
FR2738885A1 (fr) Verin a pression fluide d'une chambre intermediaire coulissante
FR2695686A1 (fr) Cylindre asservi actionné par un moyen élastique pour embrayage hydraulique.
FR2654186A1 (fr) Phare a faisceau orientable.
FR2668238A3 (fr) Reducteur de pression avec valve inclinee.
FR2755480A1 (fr) Dispositif de commande hydraulique pour actionner par une pedale un organe de vehicule automobile
FR2493783A1 (fr) Dispositif de commande de freinage assiste
FR2739668A1 (fr) Dispositif perfectionne d'obturation a guide centreur lubrifie pour tube d'amortisseur hydraulique pressurise