ES2046824T3 - DIRECTIONAL VALVE ELECTROMAGNETICALLY ACTIONABLE. - Google Patents

DIRECTIONAL VALVE ELECTROMAGNETICALLY ACTIONABLE.

Info

Publication number
ES2046824T3
ES2046824T3 ES199191108757T ES91108757T ES2046824T3 ES 2046824 T3 ES2046824 T3 ES 2046824T3 ES 199191108757 T ES199191108757 T ES 199191108757T ES 91108757 T ES91108757 T ES 91108757T ES 2046824 T3 ES2046824 T3 ES 2046824T3
Authority
ES
Spain
Prior art keywords
valve
control valves
directional valve
actionable
valve electromagnetically
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.)
Expired - Lifetime
Application number
ES199191108757T
Other languages
Spanish (es)
Inventor
Wolgang Spalt
Rolf Dipl.-Ing. Meier
Claude Dipl.-Ing. Pietsch
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 GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of ES2046824T3 publication Critical patent/ES2046824T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0846—Electrical details
    • F15B13/0857—Electrical connecting means, e.g. plugs, sockets
    • 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
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool 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
    • 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
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0814—Monoblock manifolds
    • 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
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0817—Multiblock manifolds
    • 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
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B2013/0428—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with switchable internal or external pilot pressure source

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Magnetically Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

UNA VALVULA DE VARIAS VIAS CON ACCIONAMIENTO ELECTROMAGNETICO SE GOBIERNA O REGULA CON DOS VALVULAS (41, 55) DE MANDO PREVIAS MONTADAS CONJUNTAMENTE EN EL LADO FRONTAL DEL CUERPO (10) DE LA VALVULA. EL EMBOLO (18) DE MANDO SE DESPLAZA POR MEDIO DE DOS EMBOLOS (27, 28) DE ACCIONAMIENTO. CADA UNO DE LOS EMBOLOS DE ACCIONAMIENTO ES ATACADO CON MEDIO A PRESION DESDE CADA UNA DE LAS VALVULAS DE MANDO PREVIO ASIGNADAS CADA UNA A UNA CAMARA (30, 31) DE PRESION A TRAVES DE CANALES DE LA CARCASA (10) DE LA VALVULA, DE LA TAPA (32) DE LA VALVULA Y DE LA BRIDA (36) INTERMEDIA. LA ALIMENTACION CON MEDIO A PRESION DE LAS VALVULAS DE MANDO PREVIAS SE PUEDE REALIZAR DE FORMA CONTROLADA POR LA VALVULA MISMA O EXTERNAMENTE.A MULTIPLE WAY VALVE WITH ELECTROMAGNETIC ACTUATION IS GOVERNED OR REGULATED WITH TWO PREVIOUS CONTROL VALVES (41, 55) JOINTLY MOUNTED ON THE FRONT SIDE OF THE BODY (10) OF THE VALVE. THE COMMAND PISTON (18) IS MOVED BY MEANS OF TWO OPERATION PUSH-BUTTONS (27, 28). EACH ONE OF THE DRIVE PITS IS ATTACKED WITH PRESSURE MEASURE FROM EACH OF THE PRIOR CONTROL VALVES ASSIGNED EACH ONE TO A PRESSURE CHAMBER (30, 31) THROUGH THE VALVE CHANNELS (10) OF THE COVER (32) OF THE VALVE AND THE FLANGE (36) INTERMEDIATE. PRESSURE SUPPLY WITH PRIOR CONTROL VALVES CAN BE PERFORMED IN A CONTROLLED MANNER BY THE VALVE EITHER OR EXTERNALLY.

ES199191108757T 1990-06-23 1991-05-29 DIRECTIONAL VALVE ELECTROMAGNETICALLY ACTIONABLE. Expired - Lifetime ES2046824T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020024A DE4020024A1 (en) 1990-06-23 1990-06-23 ELECTROMAGNETICALLY ACTUABLE DIRECTION VALVE

Publications (1)

Publication Number Publication Date
ES2046824T3 true ES2046824T3 (en) 1994-02-01

Family

ID=6408927

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199191108757T Expired - Lifetime ES2046824T3 (en) 1990-06-23 1991-05-29 DIRECTIONAL VALVE ELECTROMAGNETICALLY ACTIONABLE.

Country Status (3)

Country Link
EP (1) EP0463394B1 (en)
DE (2) DE4020024A1 (en)
ES (1) ES2046824T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4413657C1 (en) * 1994-04-20 1995-11-02 Festo Kg Valve arrangement
DE4416285A1 (en) 1994-05-07 1995-11-09 Bosch Gmbh Robert Electropneumatic valve device
DE19526459A1 (en) * 1995-07-20 1997-01-23 Festo Kg Valve arrangement
FR2807793B1 (en) * 2000-04-17 2002-05-31 Parker Hannifin Rak Sa INTERFACE MODULE FOR ELECTROPNEUMATIC VALVE ISLAND
DE10347590B3 (en) * 2003-10-14 2005-01-13 Festo Ag & Co. Distribution module for valve batteries has feed channel sector and two pre-control feed channel sectors able to be coupled to battery
DE102004042224B4 (en) * 2004-09-01 2006-07-20 Bosch Rexroth Ag Valve with function-integrated control piston seal
DE102008008314B4 (en) 2008-02-07 2010-06-02 Robert Bosch Gmbh Pilot operated pneumatic slide valve
DE102017009374B4 (en) 2017-10-10 2019-08-22 Aventics Gmbh Valve arrangement and control method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550621A (en) * 1968-08-20 1970-12-29 Parker Hannifin Corp Fluid distributing manifold for directional control valve
US4726393A (en) * 1986-07-31 1988-02-23 Mosier Industries, Inc. Power valve assembly

Also Published As

Publication number Publication date
DE4020024A1 (en) 1992-01-02
EP0463394A1 (en) 1992-01-02
EP0463394B1 (en) 1993-11-03
DE59100551D1 (en) 1993-12-09

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