EP0909898A3 - Compressed air maintenance unit - Google Patents

Compressed air maintenance unit Download PDF

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Publication number
EP0909898A3
EP0909898A3 EP98114404A EP98114404A EP0909898A3 EP 0909898 A3 EP0909898 A3 EP 0909898A3 EP 98114404 A EP98114404 A EP 98114404A EP 98114404 A EP98114404 A EP 98114404A EP 0909898 A3 EP0909898 A3 EP 0909898A3
Authority
EP
European Patent Office
Prior art keywords
modules
compressed air
bus
maintenance unit
air maintenance
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.)
Granted
Application number
EP98114404A
Other languages
German (de)
French (fr)
Other versions
EP0909898B1 (en
EP0909898A2 (en
Inventor
Kurt Dr. Stoll
Michael Berner
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
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 Festo SE and Co KG filed Critical Festo SE and Co KG
Publication of EP0909898A2 publication Critical patent/EP0909898A2/en
Publication of EP0909898A3 publication Critical patent/EP0909898A3/en
Application granted granted Critical
Publication of EP0909898B1 publication Critical patent/EP0909898B1/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
    • F15B13/0853—Electric circuit boards
    • 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/26—Supply reservoir or sump assemblies
    • 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
    • F15B13/0821—Attachment or sealing of modular units to each other
    • F15B13/0825—Attachment or sealing of modular units to each other the modular elements being mounted on a common member, e.g. on a rail
    • 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
    • F15B13/0864—Signalling means, e.g. LEDs
    • 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
    • F15B13/0892—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Programmable Controllers (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Air Conditioning Control Device (AREA)
  • Measuring Fluid Pressure (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

Es wird eine Druckluftwartungseinheit vorgeschlagen, die aus mehreren in beliebiger Reihenfolge aneinander befestigbaren, mit Modulgeäusen (15 bis 18) versehenen Modulen (10 bis 13), wie Druckregler, Filter, Öler oder dergleichen besteht, wobei eines dieser Module als Überwachungsmodul (10) für die anderen Module (11 bis 13) ausgebildet und elektrisch mit diesen verbunden ist. Hierzu dient eine die Module (10 bis 13) miteinander verbindende Busleitung (42) eines Bussystems. Das auch Steuerfunktionen ausführende Überwachungsmodul (10) ist mit einer Zentraleinheit des Bussystems und die übrigen Module (11 bis 13) mit je einer Busteilnehmerstation (39) versehen, wobei jeweils in oder an einem Modul vorhandene Sensoren und/oder Aktoren (20) an die zugeordnete Busteilnehmerstation (39) angeschlossen sind. Hierdurch können die Module in nahezu beliebiger Reihenfolge und Anzahl aneinandergereiht werden, ohne daß irgendwelche Probleme mit der elektrischen Verdrahtung oder mit Fehlanschlüssen auftreten könnten.

Figure 00000001
A compressed air maintenance unit is proposed which consists of a plurality of modules (10 to 13), such as pressure regulators, filters, oilers or the like, which can be fastened to one another in any order and are provided with module housings (15 to 18), one of these modules serving as a monitoring module (10) for the other modules (11 to 13) are formed and electrically connected to them. A bus line (42) of a bus system which connects the modules (10 to 13) to one another serves this purpose. The monitoring module (10), which also carries out control functions, is provided with a central unit of the bus system and the remaining modules (11 to 13) each with a bus subscriber station (39), sensors and / or actuators (20) present in or on a module assigned bus subscriber station (39) are connected. As a result, the modules can be strung together in almost any order and number, without any problems with the electrical wiring or with incorrect connections.
Figure 00000001
EP98114404A 1997-10-18 1998-07-31 Compressed air maintenance unit Expired - Lifetime EP0909898B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19746179A DE19746179C2 (en) 1997-10-18 1997-10-18 Compressed air maintenance unit
DE19746179 1997-10-18

Publications (3)

Publication Number Publication Date
EP0909898A2 EP0909898A2 (en) 1999-04-21
EP0909898A3 true EP0909898A3 (en) 2000-02-02
EP0909898B1 EP0909898B1 (en) 2004-02-04

Family

ID=7845988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98114404A Expired - Lifetime EP0909898B1 (en) 1997-10-18 1998-07-31 Compressed air maintenance unit

Country Status (5)

Country Link
US (1) US6169338B1 (en)
EP (1) EP0909898B1 (en)
KR (1) KR100300619B1 (en)
DE (2) DE19746179C2 (en)
HU (1) HU223031B1 (en)

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DE19854096A1 (en) * 1998-11-24 2000-05-25 Merck Patent Gmbh Connection carrier for plate shaped micro-components, comprises at least one carrier rail fixed to a carrier plate, with a slot for a micro-component insert edge.
DE19949345C2 (en) * 1999-10-13 2001-09-06 Festo Ag & Co Compressed air maintenance device
WO2002063753A1 (en) * 2001-02-07 2002-08-15 Teleflex Incorporated Modular power control apparatus
DE20119954U1 (en) 2001-12-08 2002-03-07 Festo AG & Co, 73734 Esslingen valve assembly
DE10164667C1 (en) * 2001-12-22 2003-03-13 Lorch Ges & Co Gmbh J Pressurised air conditioning device has condition data processing device incorporated in external unit having data input and/or output devices
DE10164677C1 (en) * 2001-12-22 2003-02-06 Lorch Ges & Co Gmbh J Air pressure maintenance device for air pressure removal locations has an air pressure maintenance unit with pipes controlling air to be dealt with and air already dealt and an external unit for input/output of data on conditions.
JP3915091B2 (en) * 2002-01-18 2007-05-16 Ｓｍｃ株式会社 Manifold regulator and its components
DE20210016U1 (en) 2002-06-28 2002-09-05 FESTO AG & Co., 73734 Esslingen Compressed air maintenance device
DE10242969B3 (en) * 2002-09-17 2004-04-29 Festo Ag & Co. Pneumatic arrangement with several maintenance modules for compressed air preparation
DE10316129B4 (en) * 2003-04-03 2006-04-13 Festo Ag & Co. Diagnostic module and control unit for a valve battery
ITMI20032563A1 (en) * 2003-12-22 2005-06-23 Metal Work Spa INTEGRATED AIR TREATMENT GROUP IN PNEUMATIC SYSTEMS
DE102004005743A1 (en) * 2004-02-05 2005-09-01 Festo Ag & Co. Compressed air conditioner comprises a module connected to a conditioning unit containing a control/monitoring module and other modules via a pneumatic hose or pipeline
DE102004005982B3 (en) 2004-02-06 2005-06-30 Festo Ag & Co. Pressurized air preparation device has each function module provided by pneumatic base block combined with different function blocks selected to suit specific requirements
DE102004008490A1 (en) * 2004-02-20 2005-09-08 Sig Technology Ltd. Device for pneumatic control
ATE365278T1 (en) * 2004-04-13 2007-07-15 Festo Ag & Co CONTROL MODULE ARRANGEMENT AND COMPRESSED AIR MAINTENANCE UNIT
DE102004028437B3 (en) * 2004-06-14 2006-03-02 Sauer-Danfoss Aps valve assembly
DE102004044890A1 (en) * 2004-09-14 2006-03-30 Endress + Hauser Gmbh + Co. Kg Device for determining and / or monitoring at least one process variable of a medium
DE102004052602B4 (en) * 2004-10-29 2008-03-27 Sauer-Danfoss Aps valve assembly
DE102005048645B4 (en) 2005-10-11 2007-07-19 Festo Ag & Co. Pneumatic arrangement for compressed air preparation
DE102006007103B4 (en) * 2006-02-16 2009-02-26 Festo Ag & Co. Kg Modular compressed air service unit
WO2010031411A1 (en) * 2008-09-17 2010-03-25 Norgren Gmbh Modular fluid actuator
DE102008048562A1 (en) * 2008-09-23 2010-04-29 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Valve arrangement for braking and auxiliary device control of a pneumatic brake system of a vehicle
DE102011012558B3 (en) * 2011-02-26 2012-07-12 Festo Ag & Co. Kg Compressed air maintenance device and thus equipped consumer control device
US11619346B2 (en) * 2019-09-14 2023-04-04 Milton Industries, Inc. Modular digital filter, regulator and lubricator connector and system

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DE9211109U1 (en) * 1992-08-19 1992-10-29 Festo KG, 7300 Esslingen Electro-pneumatic control device
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DE9211109U1 (en) * 1992-08-19 1992-10-29 Festo KG, 7300 Esslingen Electro-pneumatic control device
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Also Published As

Publication number Publication date
EP0909898B1 (en) 2004-02-04
HUP9802244A3 (en) 2000-07-28
KR19990036830A (en) 1999-05-25
DE19746179C2 (en) 1999-08-19
DE59810702D1 (en) 2004-03-11
EP0909898A2 (en) 1999-04-21
HU9802244D0 (en) 1998-11-30
KR100300619B1 (en) 2001-09-06
DE19746179A1 (en) 1999-04-29
HUP9802244A2 (en) 1999-07-28
US6169338B1 (en) 2001-01-02
HU223031B1 (en) 2004-03-01

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