EP0803653B1 - Système pneumatique de commande - Google Patents

Système pneumatique de commande Download PDF

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Publication number
EP0803653B1
EP0803653B1 EP97890068A EP97890068A EP0803653B1 EP 0803653 B1 EP0803653 B1 EP 0803653B1 EP 97890068 A EP97890068 A EP 97890068A EP 97890068 A EP97890068 A EP 97890068A EP 0803653 B1 EP0803653 B1 EP 0803653B1
Authority
EP
European Patent Office
Prior art keywords
lines
consumer
pressure
signal
universal
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.)
Revoked
Application number
EP97890068A
Other languages
German (de)
English (en)
Other versions
EP0803653A1 (fr
Inventor
Herbert. Ing. Frisch
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.)
Hygrama AG
Original Assignee
Hygrama 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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25593847&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0803653(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from AT0076296A external-priority patent/AT405464B/de
Application filed by Hygrama AG filed Critical Hygrama AG
Publication of EP0803653A1 publication Critical patent/EP0803653A1/fr
Application granted granted Critical
Publication of EP0803653B1 publication Critical patent/EP0803653B1/fr
Anticipated expiration legal-status Critical
Revoked 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
    • F15B13/0846—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
    • F15B13/0807—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
    • F15B13/0828—Modular units characterised by sealing means of the modular units
    • 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
    • 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
    • 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
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • 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 actuation arrangement with a Number of pneumatic consumers, especially working cylinders, their Working rooms via pressure lines with electrically operated switching devices are connected, which in turn are connected to a common pressure source and via electrical signal lines with a common control unit are connected.
  • a pneumatic actuation arrangement according to the preamble of claim 1 is shown in WO 94/04831 A.
  • the object of the present invention is a pneumatic actuation arrangement of the type mentioned to improve so that avoidance the disadvantages of the known arrangements of the installation and maintenance costs can be further reduced.
  • This task is in a pneumatic actuator assembly type mentioned solved in that the switching elements together with the Pressure lines to the work rooms to form a consumer unit are each arranged directly to the consumers and that the electrical Signal lines and the supply pressure lines of each consumer unit summarized in a combined line between the consumer unit on the one hand and one connected to the pressure source and the control unit Supply air / signal distributors, on the other hand, run. That is now immediate ensures that every single consumer, e.g. working cylinder, only via a single combination line with the other system in Connection stands or is to be connected, what with regard to the Laying this line or making connections and the like offers great advantages.
  • FIG. 1 A further embodiment of the invention according to FIG which the combination lines on both sides combination plug for common connection with the assigned pressure connections and electrical connections.
  • the assembly and disassembly of the individual consumers or distributors is thus in of such a pneumatic actuation arrangement is considerably simplified, because, for example, before removing a defective working cylinder or the like only a single combination plug to be removed or removed needs.
  • the Supply air / signal distributor of several consumer units combined in blocks and provided with common supply and signal line connections. From the pressure source on the one hand or the control unit on the other only one line connection to one of these Supply air / signal distribution block, of which in turn only one only combined line from each of the distributors to the associated consumer runs.
  • the result is an extremely simple overall arrangement with strong reduced assembly and maintenance effort, with sources of error, for example through individually reversed plug connections or the like are largely turned off.
  • connection of the supply air / signal distribution blocks with each other or with Pressure source and control unit can be in a further embodiment of the invention also done via combination cables and combination plugs, which further simplification options of the overall arrangement.
  • the consumer units the invention bus nodes arranged for the signal lines, wherein the signal lines in between and the signal lines leading to the control unit as bus connections, preferably according to the known ASI standard could be.
  • This measure also improves or simplifies assembly and Maintenance of the actuation arrangement according to the invention.
  • Fig. 1 shows an example of a pneumatic actuation arrangement with valve terminals according to the state of the art
  • Fig. 2 shows in a correspondingly schematic Representation of an example of an arrangement according to the present Invention
  • Fig. 3 shows a further arrangement in a more detailed oblique view according to the present invention
  • Fig. 4 in a schematic sectional view the connection of a supply air / signal distributor to a consumer unit a further actuating arrangement designed according to the invention
  • Fig. 5 shows a partial section along the line V-V in the concrete 3
  • FIG. 6 an enlarged view corresponding to FIG. 5 Section, only the removed combination plug is shown here
  • Fig. 7 shows a detail similar to VII in Fig. 3 partially cut.
  • the pneumatic actuation arrangement designed according to the prior art 1 has four separate pneumatic consumers 1, which here as a cylinder for tasks that are no longer of interest are formed in a production plant or the like.
  • The are working spaces lying on both sides of the piston, not shown via separate pressure lines 2 with also not shown here, electrically operated switching devices connected together in one only schematically indicated so-called valve island 3 are summarized.
  • 1 function sensors 4 are arranged on the consumers, which here monitor the piston end positions inductively and via electrical ones, for example Signal lines 5 are also connected to the valve terminal 3.
  • valve islands 3 and the switching elements summarized there for consumers 1 are also not shown here via supply pressure lines with a common pressure source and via electrical signal lines in connection with a common control unit, which also the signals of the function sensors 4 are supplied.
  • the electrical control can either be via a multi-pin plug or a Bus system can be summarized, which according to the current state of the art lowest installation effort with such pneumatic actuation arrangements results.
  • the disadvantage remains a relatively high installation effort, because per pneumatic consumer 1 still two pressure lines 2 (between each of the work rooms and the valve terminal 3) as well as two electrical ones Signal lines 5 (between the function sensors 4 and the valve terminal 3) install and connect either on both sides directly or with Plugs are to be provided.
  • the combination lines 12 assign - as in particular also FIGS. 3 to 7 remove is - on both sides combination plug 14 for common connection with the associated pressure connections and electrical connections, but could if necessary also via separate plug connections or the like for these connections feature.
  • the signal lines are also in these combination lines 12 5 of the function sensors 4 out.
  • a supply air / signal distributor 13 has several separate ones Has connections for several consumers 1, or whether (according to Fig. 3 or 7) individual supply air / signal distributors 13 are provided for each consumer 1 are then, for example, also block-like to supply air / signal distribution blocks 15 summarized and with common supply pressure and Signal line connections can be provided. It is essential that now each individual consumer 1 or each consumer unit 9 only about a single combination line 12 is connected to the other system or to be connected during assembly, what with regard to Laying the lines, making the connections and the like offers great advantages.
  • the individual supply air / signal distributors 13 are one Supply air / signal distribution block 15 summarized, the of which in the Representation top three individual supply air / signal distributors 13 supplied Consumers are not shown.
  • the supply air / signal distributor block 15 is on one side via a pressure line 16 and a compressed air treatment device 17 (oiler, Pressure regulator or the like) with the common pressure source, not shown connected.
  • this supply air / signal distributor block 15 via a bus connection 18 with an electrical or electronic control unit 19 in connection, or is connected to this via a connector 20.
  • FIGS. 4 is a functionally the arrangements of FIGS. 2 and 3 completely corresponding individual consumer unit 9 in connection with the associated Supply air / signal distributor 13 shown in somewhat more detail in section.
  • the Working spaces 7, 8 of the consumer 1 located on both sides of the piston 21 are located directly on the consumer 1 pressure lines 2 with the Switching element 6 in connection, which here as an electromagnetic Pilot valve 22 driven piston valve 23 is executed.
  • On the side of the spool 24 opposite the pilot valve 22 is one Spring 25 arranged which the pressurization when the magnet is de-energized of the work space 7 ensures while with an electrically operated pilot valve 22 the slide 24 pneumatically against the force of the spring 25 in the other end position moves and the work area 8 with the supply pressure line 11 is connected.
  • the vent connections are the designated two workrooms 7, 8, of which in the corresponding position of the Slider 24 of the respective work space can be vented directly outside can.
  • a circuit board 26 with electrical or electronic components 27 is indicated. This is on the one hand via the combination plug 14 with the or Signal line (s) 10 in the combination line 12 in connection and on the other with the signal line 5 to the function sensor shown here only individually 4 or in a manner not shown with the electromagnetic Pilot valve 22.
  • Components 27 also realized the respective bus node in which the bus signals received and sent or encoded and decoded.
  • a combination plug 14 On the side of the combination line opposite the consumer unit 9 12 is also a combination plug 14, which by means of a Seal 30 placed on the associated supply air / signal distributor 13 and is sealed.
  • the combination plug 14 has a housing 31 Die-cast light metal or a suitable plastic or the like, which has a central screw 32 on a threaded bore 33 of the Supply air / signal distributor 13 can be fixed, the required Connections on the one hand for the compressed air and on the other hand for the signal lines or bus connections are established.
  • the in the distributor 13 in compressed air delivered to a bore 34 passes through an opening 35 into the housing 31 of the combination plug and from there inside the combination line 12.
  • the jacket of the supply pressure line 11 of the Combined line 12 is plugged into an extension 36 on the housing 31 held a longitudinally slotted holding cone 37 and with a seal 38 sealed. Furthermore, between combination plug 14 and distributor 13 already mentioned seal 30 inserted, the screw 32 is squeezed.
  • the inside of the combination line 12 or the supply pressure line 11 extending signal line 10 is separately by means of a seal 39 at the outlet sealed from the compressed air area and not shown Way connected to two separate plug connections 40, which are in sockets 41 engage the distributor 13. These sockets 41 are also on contacted in a manner not shown with the wires 42 of the bus connection 18, which are designed, for example, according to the known ASI standard can.
  • the cable of the bus connection 18 runs through (as in particular approximately 7 can be seen) all assembled into a supply air / signal distribution block 15 individual distributor 13 in a corresponding recess 43, the connection to the sockets 41 e.g. by simply cutting the respective cable side during assembly.
  • Fig. 7 it can also be seen that the individual supply air / signal distributors 13 sealed against one another by means of seals 44 and by means of holding clips 45 pushed from below are clamped together.
  • an end piece 46 On in the front end of the entire block is an end piece 46 for Connection to the pressure line 16 or to complete the insertion of Bus connection 18 arranged.
  • a corresponding end piece without pressure line connection can also be provided on the rear end in the illustration.
  • connection of the individual supply air / signal distributors 13 to one another could also be done via screw connections or the like - also would- as indicated in Fig. 2 - a continuous housing for several individual Distributor possible.
  • the combination plug 14 could deviate from the screws 32 also securely and tightly with the distributors using other suitable elements get connected. Also the design of the combination plug and distributor itself could be used constructively for different applications can be varied. Deviating from the version shown could furthermore also the pressure and signal connection of several supply air / signal distribution blocks 15 with each other or with a common control and pressure supply unit via appropriate combination cables and combination plugs.

Claims (6)

  1. Système pneumatique de commande comportant un certain nombre de consommateurs (1) pneumatiques, en particulier des cylindres de travail, dont les chambres de travail (7, 8) sont reliées via des conduites sous pression (2) avec des organes de commutation (6) à actionnement électrique, lesquels sont eux-mêmes en liaison via des conduites d'alimentation sous pression (11) avec une source de pression commune et via des fils de signaux électriques (10) avec une unité de commande (19) commune, caractérisé en ce que conjointement avec les conduites sous pression (2) menant aux chambres de travail (7, 8), les organes de commutation (6) sont agencés directement sur les consommateurs (1) en formant une unité de consommation (9) et en ce que les lignes de signaux électriques (19) et les conduites d'alimentation sous pression (11) de chaque unité de consommation (9) s'étendent regroupées dans une conduite combinée (12) entre l'unité de consommation (9) d'une part, et un distributeur d'amenée d'air/de signaux (13) relié à la source de pression et à l'unité de commande (19) d'autre part.
  2. Système d'actionnement selon la revendication 1, caractérisé en ce que les conduites combinées (12) présentent des deux côtés des prises combinées (14) pour réaliser une liaison commune avec les raccords de pression et avec les raccords électriques associés.
  3. Système d'actionnement selon l'une ou l'autre des revendications 1 et 2, caractérisé en ce que les distributeurs d'amenée d'air/de signaux (13) de plusieurs unités de consommation (9) sont regroupés en blocs et pourvus de conduites de raccords communs d'alimentation sous pression et de signaux.
  4. Système d'actionnement selon la revendication 3, caractérisé en ce que la liaison des blocs (15) de distributeurs d'amenée d'air/de signaux les uns avec les autres et avec la source de pression et l'unité de commande (19) est effectuée également via des conduites combinées (12) et des prises combinées (14).
  5. Système d'actionnement selon l'une quelconque ou plusieurs des revendications 1 à 4, des capteurs de fonctions (4) étant agencés sur les unités de consommation (9), en particulier des capteurs de position de piston sur les cylindres de travail, et étant reliés via des lignes électriques (5) de signaux avec l'unité de commande (19), caractérisé en ce que les lignes de signaux (5) de ces capteurs (4) sont guidées dans les conduites combinées (12) et le cas échéant via les prises combinées (14).
  6. Système d'actionnement selon l'une quelconque ou plusieurs des revendications 1 à 5, caractérisé en ce que des noeuds de bus pour les lignes de signaux (10, 5) sont agencés sur les unités de consommation (9) et en ce que les lignes de signaux situées entre elles ainsi que vers l'unité de commande (19) sont réalisées sous forme de liaison de bus, de préférence selon le standard ASI.
EP97890068A 1996-04-26 1997-04-16 Système pneumatique de commande Revoked EP0803653B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT76296 1996-04-26
AT0076296A AT405464B (de) 1996-04-26 1996-04-26 Pneumatische betätigungsanordnung
AT762/96 1996-04-26
US08/848,015 US5823088A (en) 1996-04-26 1997-04-28 Pneumatic actuating arrangement

Publications (2)

Publication Number Publication Date
EP0803653A1 EP0803653A1 (fr) 1997-10-29
EP0803653B1 true EP0803653B1 (fr) 2000-08-02

Family

ID=25593847

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97890068A Revoked EP0803653B1 (fr) 1996-04-26 1997-04-16 Système pneumatique de commande

Country Status (6)

Country Link
US (1) US5823088A (fr)
EP (1) EP0803653B1 (fr)
JP (1) JPH1054404A (fr)
CA (1) CA2203580A1 (fr)
CZ (1) CZ286765B6 (fr)
PL (1) PL183208B1 (fr)

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DE102004044497B3 (de) * 2004-09-15 2006-04-27 Festo Ag & Co. Anschlussvorrichtung sowie damit ausgestattetes Ventil und Ventilbatterie

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US6557452B1 (en) * 1999-07-16 2003-05-06 Norgren Automotive, Inc. Valve and position control system integrable with clamp
US6516706B2 (en) 1999-08-19 2003-02-11 Delaware Capital Formation, Inc. Actuator having internal valve structure
US6282893B1 (en) 1999-08-19 2001-09-04 Delaware Capital Formation, Inc. Self-contained actuator
DE19942508A1 (de) * 1999-09-07 2001-03-15 Festo Ag & Co Verfahren und Vorrichtung zur Übertragung von Steuer- und/oder Sensorsignalen
DE19942509A1 (de) * 1999-09-07 2001-04-05 Festo Ag & Co Verfahren und Vorrichtung zur Versorgung von elektrischen Verbrauchern in oder an einer pneumatischen Vorrichtung mit elektrischer Versorgungsenergie
DE10049958B4 (de) * 2000-10-10 2004-12-02 Festo Ag & Co Fluidtechnische Anordnung sowie Ventilanordnung und Aktuator hierfür
DE10054561B4 (de) 2000-10-31 2004-09-02 Festo Ag & Co. Ventilgesteuerte fluidische Aktoranordnung
DE10217504C1 (de) * 2002-04-19 2003-10-30 Festo Ag & Co Anschlussstück für flexible Kunststoffleitungen mit Sensoranordnung
WO2004016900A1 (fr) * 2002-07-24 2004-02-26 Tiefenbach Bergbautechnik Gmbh Systeme d'outillage mobile muni d'une tete d'outil
DE10242969B3 (de) * 2002-09-17 2004-04-29 Festo Ag & Co. Pneumatische Anordnung mit mehreren Wartungsmodulen zur Druckluftaufbereitung
DE10259394A1 (de) * 2002-12-19 2004-07-15 Festo Ag & Co Vorrichtung zur Zustandsdiagnose einer fluidtechnischen Komponente, insbesondere eines Fluidikzylinders
WO2005059413A2 (fr) * 2003-12-11 2005-06-30 Swagelok Company Bus de systeme de commande par fluides
DE102004035047B4 (de) * 2004-07-20 2006-06-01 Samson Ag Stellungsregelungssystem für ein von einem pneumatischen Stellantrieb betriebenes Stellorgan
CA2569819A1 (fr) * 2005-12-21 2007-06-21 Jean-Marc D. Turcot Systeme de distribution d'air pour gonfler des structures pneumatiques
DE102007009677A1 (de) 2007-02-28 2008-09-04 Festo Ag & Co. Über eine Fluidleitung mit elektrischer Energie versorgbare fluidtechnische Vorrichtung
EP1975418B1 (fr) * 2007-03-29 2009-09-16 Festo AG & Co. KG Batterie de soupape
GB201201986D0 (en) * 2012-02-03 2012-03-21 Parker Hannifin Mfg Ltd Modular fluid control system
DE102015219164B3 (de) * 2015-10-05 2017-04-06 Festo Ag & Co. Kg Pneumatisches System und Verfahren zur Inbetriebnahme eines pneumatischen Systems
DE102016211242A1 (de) * 2016-06-23 2017-12-28 Bayerische Motoren Werke Aktiengesellschaft Fluidtechniksystem mit Wartungsmoduleinheit

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Publication number Priority date Publication date Assignee Title
DE102004044497B3 (de) * 2004-09-15 2006-04-27 Festo Ag & Co. Anschlussvorrichtung sowie damit ausgestattetes Ventil und Ventilbatterie

Also Published As

Publication number Publication date
EP0803653A1 (fr) 1997-10-29
US5823088A (en) 1998-10-20
CZ127097A3 (en) 1997-11-12
JPH1054404A (ja) 1998-02-24
CZ286765B6 (en) 2000-06-14
CA2203580A1 (fr) 1997-10-26
PL319593A1 (en) 1997-10-27
PL183208B1 (pl) 2002-06-28

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