WO2001098651A3 - Dispositif pour transmettre un mouvement avec compensation du jeu - Google Patents

Dispositif pour transmettre un mouvement avec compensation du jeu Download PDF

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Publication number
WO2001098651A3
WO2001098651A3 PCT/DE2001/002256 DE0102256W WO0198651A3 WO 2001098651 A3 WO2001098651 A3 WO 2001098651A3 DE 0102256 W DE0102256 W DE 0102256W WO 0198651 A3 WO0198651 A3 WO 0198651A3
Authority
WO
WIPO (PCT)
Prior art keywords
compensation
play
transmitting
movement
piston
Prior art date
Application number
PCT/DE2001/002256
Other languages
German (de)
English (en)
Other versions
WO2001098651A2 (fr
Inventor
Wolfgang Bloching
Reda Rizk
Willibald Schuerz
Original Assignee
Siemens Ag
Wolfgang Bloching
Reda Rizk
Willibald Schuerz
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 Siemens Ag, Wolfgang Bloching, Reda Rizk, Willibald Schuerz filed Critical Siemens Ag
Priority to EP01951405A priority Critical patent/EP1292775A2/fr
Publication of WO2001098651A2 publication Critical patent/WO2001098651A2/fr
Publication of WO2001098651A3 publication Critical patent/WO2001098651A3/fr

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
    • F15B15/148—Lost-motion means between the piston and the output
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/167—Means for compensating clearance or thermal expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2309/00—Self-contained lash adjusters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Braking Arrangements (AREA)
  • Actuator (AREA)

Abstract

L'invention concerne un dispositif servant à la transmission d'un mouvement avec compensation du jeu, qui comprend un cylindre (1, 21), au moins un piston (2, 22, 23) et un réservoir accumulateur (4, 30) élastique, destiné à contenir un fluide de transmission. Une chambre de compression (6, 26) est formée entre le piston (2, 22, 23) et le cylindre (1, 21). La chambre de compression (6, 26) et le réservoir accumulateur (4, 30) communiquent par l'intermédiaire d'une fente annulaire (15, 44), se trouvant entre le cylindre (1, 21) et le piston (2, 22, 23), et d'un passage (5, 40) complémentaire, ce dernier présentant un sens de passage et un sens de blocage.
PCT/DE2001/002256 2000-06-20 2001-06-19 Dispositif pour transmettre un mouvement avec compensation du jeu WO2001098651A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01951405A EP1292775A2 (fr) 2000-06-20 2001-06-19 Dispositif pour transmettre un mouvement avec compensation du jeu

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10030232.7 2000-06-20
DE10030232A DE10030232A1 (de) 2000-06-20 2000-06-20 Vorrichtung zum Übertragen einer Bewegung mit Spielausgleich

Publications (2)

Publication Number Publication Date
WO2001098651A2 WO2001098651A2 (fr) 2001-12-27
WO2001098651A3 true WO2001098651A3 (fr) 2002-06-27

Family

ID=7646296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/002256 WO2001098651A2 (fr) 2000-06-20 2001-06-19 Dispositif pour transmettre un mouvement avec compensation du jeu

Country Status (3)

Country Link
EP (1) EP1292775A2 (fr)
DE (1) DE10030232A1 (fr)
WO (1) WO2001098651A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60302329T2 (de) 2003-02-04 2006-06-22 Siemens Vdo Automotive S.P.A., Fauglia Kompensator zum Ausgleich von Wärmedehnungen für eine Dosiervorrichtung
DE10310297A1 (de) * 2003-03-10 2004-09-23 Robert Bosch Gmbh Brennstoffeinspritzventil
DE10344880A1 (de) * 2003-09-26 2005-04-14 Robert Bosch Gmbh Brennstoffeinspritzventil
EP1526275B1 (fr) * 2003-10-21 2007-01-10 Robert Bosch Gmbh Injecteur de carburant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154434A (en) * 1977-10-26 1979-05-15 Wallis Bernard J Boot arrangement for piston-cylinder assembly
DE3311280A1 (de) * 1983-03-28 1984-10-11 FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Hydraulisches ventilspielausgleichselement
US4858439A (en) * 1987-03-03 1989-08-22 Toyota Jidosha Kabushiki Kaisha Device for varying a stroke
DE4136746A1 (de) * 1991-11-08 1993-05-13 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellendes spielausgleichselement
DE19708304A1 (de) * 1997-02-28 1998-09-10 Siemens Ag Vorrichtung zur Übertragung einer Bewegung und Einspritzventil mit einer Vorrichtung zur Übertragung einer Bewegung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638202A1 (de) * 1986-11-08 1988-05-19 Schaeffler Waelzlager Kg Hydraulisches spielausgleichselement
DE19529044A1 (de) * 1995-08-08 1997-02-13 Schaeffler Waelzlager Kg Hydraulisches Spielausgleichselement für eine Ventilsteuerung einer Brennkraftmaschine
DE59712556D1 (de) * 1996-09-30 2006-04-13 Siemens Ag Vorrichtung zur Übertragung des Auslenkung eines Aktors
DE19813983A1 (de) * 1998-03-28 1999-09-30 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154434A (en) * 1977-10-26 1979-05-15 Wallis Bernard J Boot arrangement for piston-cylinder assembly
DE3311280A1 (de) * 1983-03-28 1984-10-11 FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Hydraulisches ventilspielausgleichselement
US4858439A (en) * 1987-03-03 1989-08-22 Toyota Jidosha Kabushiki Kaisha Device for varying a stroke
DE4136746A1 (de) * 1991-11-08 1993-05-13 Schaeffler Waelzlager Kg Sich selbsttaetig hydraulisch einstellendes spielausgleichselement
DE19708304A1 (de) * 1997-02-28 1998-09-10 Siemens Ag Vorrichtung zur Übertragung einer Bewegung und Einspritzventil mit einer Vorrichtung zur Übertragung einer Bewegung

Also Published As

Publication number Publication date
DE10030232A1 (de) 2002-01-17
WO2001098651A2 (fr) 2001-12-27
EP1292775A2 (fr) 2003-03-19

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