EP0732512A3 - Unité piston-cylindre avec une soupape - Google Patents

Unité piston-cylindre avec une soupape Download PDF

Info

Publication number
EP0732512A3
EP0732512A3 EP96250033A EP96250033A EP0732512A3 EP 0732512 A3 EP0732512 A3 EP 0732512A3 EP 96250033 A EP96250033 A EP 96250033A EP 96250033 A EP96250033 A EP 96250033A EP 0732512 A3 EP0732512 A3 EP 0732512A3
Authority
EP
European Patent Office
Prior art keywords
valve
piston
cylinder
cylinder assembly
unit
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.)
Withdrawn
Application number
EP96250033A
Other languages
German (de)
English (en)
Other versions
EP0732512A2 (fr
Inventor
Rudolf Möller
Peter Müller
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0732512A2 publication Critical patent/EP0732512A2/fr
Publication of EP0732512A3 publication Critical patent/EP0732512A3/fr
Withdrawn legal-status Critical Current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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/044—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by electrically-controlled means, e.g. solenoids, torque-motors
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0405—Valve members; Fluid interconnections therefor for seat valves, i.e. poppet valves
    • 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
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
EP96250033A 1995-02-17 1996-02-07 Unité piston-cylindre avec une soupape Withdrawn EP0732512A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19506882 1995-02-17
DE1995106882 DE19506882B4 (de) 1995-02-17 1995-02-17 Kolben-Zylinder-Einheit mit einem Ventil

Publications (2)

Publication Number Publication Date
EP0732512A2 EP0732512A2 (fr) 1996-09-18
EP0732512A3 true EP0732512A3 (fr) 1998-07-22

Family

ID=7755207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96250033A Withdrawn EP0732512A3 (fr) 1995-02-17 1996-02-07 Unité piston-cylindre avec une soupape

Country Status (2)

Country Link
EP (1) EP0732512A3 (fr)
DE (1) DE19506882B4 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008060891B4 (de) 2008-12-09 2011-03-03 Robert Bosch Gmbh Ventil-Zylinder-Einheit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610876A1 (de) * 1975-06-27 1976-12-30 Kondo Mfg Hubmechanismus
DE2451999B2 (de) * 1974-11-02 1980-10-30 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Druckmittelbetriebener Stellmotor
EP0154854A1 (fr) * 1984-03-15 1985-09-18 BUCHER-GUYER AG Maschinenfabrik Vérin électro-hydraulique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1921843U (de) * 1965-05-21 1965-08-19 Peter Kriz Zylinderkolbenaggregat.
DE2655563A1 (de) * 1976-12-08 1978-06-15 Volkswagenwerk Ag Zylinderanordnung zur arbeitsverrichtung
DE3326098A1 (de) * 1983-07-20 1985-02-07 Heinz 8775 Partenstein Tepass Zylinder mit geschlossenem hydrauliksystem
DE3426997C2 (de) * 1984-07-21 1993-12-02 Dieter Lampart Hochdruck-Hubkolbenmaschine
DE8717630U1 (de) * 1987-03-20 1989-06-15 Knorr-Bremse AG, 8000 München Doppeltwirkender Druckmittelzylinder
JPH02211965A (ja) * 1988-10-31 1990-08-23 Toshiba Mach Co Ltd 型締シリンダ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2451999B2 (de) * 1974-11-02 1980-10-30 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Druckmittelbetriebener Stellmotor
DE2610876A1 (de) * 1975-06-27 1976-12-30 Kondo Mfg Hubmechanismus
EP0154854A1 (fr) * 1984-03-15 1985-09-18 BUCHER-GUYER AG Maschinenfabrik Vérin électro-hydraulique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Integral linear hydraulic actuator provides more thrust from a smaller unit", DESIGN ENGINEERING, December 1990 (1990-12-01), LONDON, pages 21, XP000223276 *

Also Published As

Publication number Publication date
EP0732512A2 (fr) 1996-09-18
DE19506882B4 (de) 2007-05-24
DE19506882A1 (de) 1996-08-22

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