EP1400702B1 - Agencement pneumatique avec plusieurs modules de services pour la préparation de l'air comprimé - Google Patents

Agencement pneumatique avec plusieurs modules de services pour la préparation de l'air comprimé Download PDF

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Publication number
EP1400702B1
EP1400702B1 EP03017229A EP03017229A EP1400702B1 EP 1400702 B1 EP1400702 B1 EP 1400702B1 EP 03017229 A EP03017229 A EP 03017229A EP 03017229 A EP03017229 A EP 03017229A EP 1400702 B1 EP1400702 B1 EP 1400702B1
Authority
EP
European Patent Office
Prior art keywords
control module
pneumatic
bus system
valve assembly
modules
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
EP03017229A
Other languages
German (de)
English (en)
Other versions
EP1400702A3 (fr
EP1400702A2 (fr
Inventor
Jens Garner
Günter Gebauer
Klaus Keinrad
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.)
Festo SE and Co KG
Original Assignee
Festo SE and Co KG
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Filing date
Publication date
Application filed by Festo SE and Co KG filed Critical Festo SE and Co KG
Publication of EP1400702A2 publication Critical patent/EP1400702A2/fr
Publication of EP1400702A3 publication Critical patent/EP1400702A3/fr
Application granted granted Critical
Publication of EP1400702B1 publication Critical patent/EP1400702B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F15B13/0832—Modular 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
    • F15B13/06—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
    • F15B13/06—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
    • F15B13/086—Sensing means, e.g. pressure sensors
    • 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
    • F15B13/0867—Data bus systems
    • 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
    • F15B13/0875—Channels for electrical components, e.g. for cables or sensors
    • 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
    • F15B13/0878—Assembly of modular units
    • F15B13/0885—Assembly of modular units using valves combined with other components
    • F15B13/0889—Valves combined with electrical components
    • 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
    • F15B13/0878—Assembly of modular units
    • F15B13/0885—Assembly of modular units using valves combined with other components
    • F15B13/0892—Valves combined with fluid components
    • 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
    • F15B13/0878—Assembly of modular units
    • F15B13/0896—Assembly of modular units using different types or sizes of 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
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005—Fault detection or monitoring
    • 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
    • F15B21/048—Arrangements for compressed air preparation, e.g. comprising air driers, air condensers, filters, lubricators or pressure regulators
    • 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
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • F15B21/085—Servomotor systems incorporating electrically operated control means using a data bus, e.g. "CANBUS"

Definitions

  • the invention relates to a pneumatic arrangement with several Maintenance modules for compressed air treatment, according to the Preamble of claim 1.
  • Such an arrangement for compressed air treatment for example known from EP 0909898 A1.
  • An electronic control device is assigned, usually in turn on a Fieldbus line is connected to a control center.
  • the task is based, more cost-effective pneumatic arrangements when reducing the number of control units or control modules to accomplish.
  • valves and the maintenance modules are expediently next to each other arranged and form the common bus system in this way the unit. This arrangement facilitates installing additional or removing existing ones Valves and maintenance modules.
  • the bus system is designed as a bus bar is, preferably from individual abutting bar elements consists, the modules and the valve assembly can be lined up at this Bus einsmann. Also when changing the mechanical order of the modules and valve assembly or at an extension by others Modules can be adapted to the bus line by simply repositioning be possible without any misconnections would. Especially with individual abutting bar elements is a simple length adjustment to the module and valve arrangement series possible. The busbar can even the mechanical connection of the modules and valve assembly ensure or at least contribute to this.
  • the control module can be integrated in one of the maintenance modules or as a separate module on the bus system or on the valve arrangement be arranged. It is expediently between the Valve assembly and arranged the maintenance modules.
  • pneumatic Adapter module arranged between the bus system. This can also serve for electrical adaptation, if necessary.
  • the control module advantageously has a fieldbus interface for an external bus system, hence the control module can be connected to an external control center.
  • This external control center can be functions of the control module influence or change or directly on the maintenance modules or access the valve assembly.
  • the control module can also have its own intelligence, so in normal operation, connect to the control center will not be required.
  • a display and / or operating unit integrated in the control module or connected as a separate unit to the control module is, especially via ethernet, or with this wirelessly in operative connection.
  • the maintenance modules and / or the valves of the valve arrangement are at least partially with sensors and / or diagnostic means provided, in particular pressure sensors whose sensor signals be transferable via the bus system to the control module. This allows for a monitoring by the control module and on the other hand, the parameter-dependent control and Setting the maintenance modules and the valve assembly by the control module.
  • the control module may also preferably be equipped with a monitoring and / or diagnostic device for the valve assembly and the maintenance modules be provided to malfunction or to recognize other errors immediately. Via the fieldbus interface is also a diagnostic access on the part of the external Control center possible.
  • FIG. 1 and 2 are five maintenance modules for compressed air treatment in one Row arrangement connected together. These are from left to right about a switching valve module 10, a filter module 11, a pressure regulator module 12, a distributor module 13 and an adapter module 14.
  • the switching valve module 10 has a not shown in detail switching valve to the input side supplied compressed air of a compressed air source, for example a compressor, in a manner not shown pass or shut off.
  • the filter module 11 contains For example, a fine filter to filter the compressed air.
  • the pressure regulator module 12 provides the desired Pressure, which are specified via a turntable 15 can.
  • the distributor module 13 is used for pressure distribution to be connected Pneumatic lines and to continue the Pressure to the adjacently arranged adapter module 14th
  • the five modules 10 - 14 can also be in a different order be connected with each other, with even more in their Function known per se modules can be set, like a softstart module for controlling and pressurizing, an oiler module for defined oil addition or a flow meter module for measuring the air flow rate.
  • a softstart module for controlling and pressurizing
  • an oiler module for defined oil addition
  • a flow meter module for measuring the air flow rate.
  • it is too possible to accommodate several module functions in one module For example, a combined pressure regulator / filter module.
  • the modules 10 - 14 are connected to a bus system 16 or fastened in another way, as from absteckbaren Strip elements 17 existing bus bar designed is. In the bus bar of the bus system 16 are in addition to the actual bus lines still power supply lines accommodated. Each module 10 - 14 contains at its the bus system 16 facing area a bus subscriber station for communication with the bus system. This is in the beginning mentioned prior art described in more detail.
  • connection module 22 At one end is the bus bar of the bus system 16 with a closing element 18 provided, and on the opposite End is an electronic control module 19 is connected. At this in turn is one consisting of individual valves 20 Valve arrangement 21 queued via a connection module 22. About this is both the bus system and the compressed air the valve assembly 21 is supplied. For this purpose, a pressure line element connects 23, the adapter module 14 with the connection module 22.
  • the connection module 22 may include one or more bus subscriber stations for the valves 20 of the valve assembly 21st or each valve 20 has its own bus subscriber station.
  • control module 19 and the valve assembly 21 in direct row with the modules 10 - 14 on the extended busbar be connected to the bus system 16.
  • the control module 19 is used for control and / or monitoring the modules 10 - 14 and the valves 20 of the valve assembly 21.
  • the modules 10 - 14 and the Valves 20 with sensors, such as pressure sensors, temperature sensors or the like, which transmits their sensor signals the bus system 16 tell the control module 19.
  • the control module 19 includes a diagnostic program.
  • 19 can also control and adjustment functions for the modules 10 - take 14 and the valves 20.
  • Setting functions, monitoring functions and / or diagnostic functions contain.
  • the control module 19 also has a fieldbus interface, via the communication with an external control computer is possible. For this serve connection plug-in devices 26.
  • the monitoring and diagnosis can in principle also be done from this external computer via the fieldbus, wherein Interventions in the program of the control module 19 possible are.
  • the direct execution of control functions, monitoring functions, Setting functions and diagnostic functions can be done by the external computer.
  • the controller of the control module 19 contains more or less Self-intelligence for performing such functions. in the In the simplest case, the control module 19 is merely a fieldbus interface for the transmission of signals between the Trained participants and the external computer.
  • control module 19 for example the fieldbus interface, also in one of the modules 10 - 14 or in be integrated with the connection module 22.
  • control module 19 For direct programming and execution of settings Locally, the control module 19 with a display and Be provided as an integrated display and Operating unit or as separate display and operating unit can be trained. In the case of a separate display and Control unit can this via a connector device If necessary, be connected to the control module 19.
  • the valves 20 may be switching and / or proportional valves, Safety valves or vacuum components act, for example, vacuum switching valves.
  • the individual modules in particular the control module, can do so be programmed that the system with the addition of Modules or modules are automatically configured. This means that every added module automatically self identified.
  • the control module 19, the separate display and 70% present - or any other component of the pneumatic Arrangement can be with an optical and / or acoustic Detectors may be provided to receive diagnostic messages, in particular Faults and exceeding and falling below limit values visually and / or audible.
  • the busbar strip or the strip elements 17 may in individual cases also a direct connection from Lines between the modules or valves or an interruption the power supply lines for the realization of a be present separate feed.
  • the realization of separate feeds allowed the formation of independent Power supply zones or voltage zones, for example for actuators.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Claims (11)

  1. Dispositif pneumatique comportant plusieurs modules d'entretien (10-14) pour la production d'air comprimé, lesquels sont disposés côte à côte sur un système de bus (16) commun, et comportant un module de commande (19) raccordé au système de bus (16) pour exécuter des fonctions de commande et/ou de contrôle et/ou des fonctions de communication pour les modules d'entretien (10-14), au système de bus (16) commun étant raccordé aussi un agencement de soupapes (21), le module de commande (19) étant conçu aussi pour exécuter des fonctions de commande et/ou de contrôle pour les soupapes (20) de l'agencement de soupapes (21), et l'agencement de soupapes (21) formant avec les modules d'entretien (10-14) une unité constructive, caractérisé en ce que l'agencement de soupapes (21) est constitué de plusieurs soupapes (20) pour la commande de l'arrivée et du départ d'air comprimé destiné à des actionneurs pneumatiques, tels que vérins, pinces, dispositifs d'entraínement et organes de réglage.
  2. Dispositif pneumatique selon la revendication 1, caractérisé en ce que les soupapes (20) et les modules d'entretien (10-14) sont disposés en une rangée sur le système de bus (16) commun.
  3. Dispositif pneumatique selon la revendication 1 ou 2, caractérisé en ce que le système de bus (16) est conçu comme barrette de ligne de bus, laquelle est constituée de préférence de différents éléments en barrette (17) pouvant être emboítés les uns sur les autres ou fixés les uns aux autres, et en ce que les modules (10-14, 19) et l'agencement de soupapes (21) peuvent être juxtaposés sur cette barrette de ligne de bus.
  4. Dispositif pneumatique selon l'une des revendications précédentes, caractérisé en ce que le module de commande (19) est intégré dans l'un des modules d'entretien ou est disposé en tant que module séparé sur le système de bus (16) ou sur l'agencement de soupapes (21).
  5. Dispositif pneumatique selon la revendication 4, caractérisé en ce que le module de commande (19) est disposé entre l'agencement de soupapes (21) et les modules d'entretien (10-14).
  6. Dispositif pneumatique selon l'une des revendications précédentes, caractérisé en ce qu'un module d'adaptateur (14) électrique et/ou pneumatique est disposé entre l'agencement de soupapes (21) et les modules d'entretien (10-13) sur le système de bus (16).
  7. Dispositif pneumatique selon l'une des revendications précédentes, caractérisé en ce que le module de commande (19) possède une interface de bus de champ (26) pour un système de bus externe.
  8. Dispositif pneumatique selon l'une des revendications précédentes, caractérisé en ce qu'une unité d'affichage et/ou de commande est intégrée dans le module de commande (19) ou est raccordée ou peut être raccordée en tant qu'unité séparée au module de commande, en particulier est en liaison active avec le module de commande par Ethernet ou sans fil.
  9. Dispositif pneumatique selon l'une des revendications précédentes, caractérisé en ce que les modules d'entretien (10-14) et/ou les soupapes (20) de l'agencement de soupapes (21) sont équipés au moins en partie de capteurs et/ou de moyens de diagnostic spécifiques, en particulier de capteurs de pression, dont les signaux des capteurs peuvent être transmis au module de commande par le système de bus (16).
  10. Dispositif pneumatique selon la revendication 9, caractérisé en ce que le module de commande (19) est équipé d'un dispositif de contrôle et/ou de diagnostic concernant tout le système pour l'agencement de soupapes (21) et les modules d'entretien (10-14).
  11. Dispositif pneumatique selon l'une des revendications précédentes, caractérisé en ce que sont prévus des avertisseurs optiques et/ou acoustiques, en particulier pour les avis de diagnostic.
EP03017229A 2002-09-17 2003-07-30 Agencement pneumatique avec plusieurs modules de services pour la préparation de l'air comprimé Expired - Lifetime EP1400702B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002142969 DE10242969B3 (de) 2002-09-17 2002-09-17 Pneumatische Anordnung mit mehreren Wartungsmodulen zur Druckluftaufbereitung
DE10242969 2002-09-17

Publications (3)

Publication Number Publication Date
EP1400702A2 EP1400702A2 (fr) 2004-03-24
EP1400702A3 EP1400702A3 (fr) 2004-11-10
EP1400702B1 true EP1400702B1 (fr) 2005-12-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP03017229A Expired - Lifetime EP1400702B1 (fr) 2002-09-17 2003-07-30 Agencement pneumatique avec plusieurs modules de services pour la préparation de l'air comprimé

Country Status (4)

Country Link
US (1) US20040051381A1 (fr)
EP (1) EP1400702B1 (fr)
AT (1) ATE313716T1 (fr)
DE (2) DE10242969B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022008926A2 (fr) 2020-07-10 2022-01-13 Norgren Limited Îlot de valves de diagnostic

Families Citing this family (21)

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DE102004008490A1 (de) * 2004-02-20 2005-09-08 Sig Technology Ltd. Vorrichtung zur pneumatischen Steuerung
EP1586780B1 (fr) 2004-04-13 2007-06-20 FESTO AG & Co Agencement de module de commande, et unité pour la préparation de l'air comprimé
DE102004017894B3 (de) 2004-04-13 2005-11-24 Festo Ag & Co. Steuermodulanordnung und Druckluft-Wartungseinheit
DE102004051309B4 (de) * 2004-10-21 2006-08-17 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Aus Moduln mit elektrischen und/oder pneumatischen Komponenten aufgebaute elektro-pneumatische Zentraleinheit eines Nutzfahzeugs
DE102005048645B4 (de) * 2005-10-11 2007-07-19 Festo Ag & Co. Pneumatische Anordnung zur Druckluftaufbereitung
BRPI0705341A2 (pt) * 2007-11-14 2009-07-07 Festo Automacao Ltda unidade de controle de pressão
DE102008046827A1 (de) 2008-09-11 2010-03-25 Festo Ag & Co. Kg Linearantriebsvorrichtung
WO2010031411A1 (fr) * 2008-09-17 2010-03-25 Norgren Gmbh Actionneur à fluide modulaire
DE102008048562A1 (de) * 2008-09-23 2010-04-29 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Ventilanordnung zur Brems- sowie Zusatzgeräteansteuerung einer pneumatischen Bremsanlage eines Fahrzeuges
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US20040051381A1 (en) 2004-03-18
EP1400702A3 (fr) 2004-11-10
DE50301974D1 (de) 2006-01-26
EP1400702A2 (fr) 2004-03-24
DE10242969B3 (de) 2004-04-29
ATE313716T1 (de) 2006-01-15

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