ATE437309T1 - Pneumatisches antriebssystem - Google Patents

Pneumatisches antriebssystem

Info

Publication number
ATE437309T1
ATE437309T1 AT07702849T AT07702849T ATE437309T1 AT E437309 T1 ATE437309 T1 AT E437309T1 AT 07702849 T AT07702849 T AT 07702849T AT 07702849 T AT07702849 T AT 07702849T AT E437309 T1 ATE437309 T1 AT E437309T1
Authority
AT
Austria
Prior art keywords
control valve
valve means
output drive
pneumatic
drive unit
Prior art date
Application number
AT07702849T
Other languages
English (en)
Inventor
Dieter Waldmann
Jan-Peter Bender
Jose Arana
Original Assignee
Festo Ag & 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 Ag & Co Kg filed Critical Festo Ag & Co Kg
Application granted granted Critical
Publication of ATE437309T1 publication Critical patent/ATE437309T1/de

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/064—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with devices for saving the compressible medium
    • 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
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/225—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke with valve stems operated by contact with the piston end face or with the cylinder wall
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41581—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a return line
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/42—Flow control characterised by the type of actuation
    • F15B2211/421—Flow control characterised by the type of actuation mechanically
    • F15B2211/424—Flow control characterised by the type of actuation mechanically actuated by an output member of the circuit
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/46—Control of flow in the return line, i.e. meter-out control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/88—Control measures for saving energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Actuator (AREA)
AT07702849T 2006-02-21 2007-01-18 Pneumatisches antriebssystem ATE437309T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202006002727U DE202006002727U1 (de) 2006-02-21 2006-02-21 Pneumatisches Antriebssystem
PCT/EP2007/000398 WO2007096031A1 (de) 2006-02-21 2007-01-18 Pneumatisches antriebssystem

Publications (1)

Publication Number Publication Date
ATE437309T1 true ATE437309T1 (de) 2009-08-15

Family

ID=36314415

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07702849T ATE437309T1 (de) 2006-02-21 2007-01-18 Pneumatisches antriebssystem

Country Status (7)

Country Link
US (1) US20090078110A1 (de)
EP (1) EP1987257B1 (de)
AT (1) ATE437309T1 (de)
AU (1) AU2007218273A1 (de)
CA (1) CA2611208C (de)
DE (2) DE202006002727U1 (de)
WO (1) WO2007096031A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2007346492B2 (en) * 2007-02-07 2011-08-25 Festo Ag And Co. Kg Crust breaker for breaking through a crust formed on a metal molten pool
CA2682766C (en) * 2007-04-10 2015-06-16 Wabtec Holding Corp. Cushioning system for pneumatic cylinder of differential engine
DE102009052286A1 (de) 2009-11-21 2011-05-26 Robert Bosch Gmbh Krustenbrechvorrichtung
RU2457368C1 (ru) * 2010-12-16 2012-07-27 Государственное образовательное учреждение высшего профессионального образования "Тульский государственный университет" (ТулГУ) Газовый привод с экономичным клапанным распределителем
DE102011050941A1 (de) * 2011-06-09 2012-12-13 Bar-Pneumatische Steuerungssysteme Gmbh Verfahren zum Betrieb eines pneumatischen Antriebs
US8906291B2 (en) 2011-06-13 2014-12-09 Mac Valves, Inc. Piston rod and cylinder seal device for aluminum bath crust breaker
US8932515B2 (en) 2011-06-13 2015-01-13 La-Z-Boy Incorporated Crust breaker aluminum bath detection system
US8753564B2 (en) * 2011-06-13 2014-06-17 Mac Valves, Inc. Piston rod and cylinder seal device for aluminum bath crust breaker
US8910562B2 (en) * 2011-06-13 2014-12-16 Mac Valves, Inc. Pneumatic system for controlling aluminum bath crust breaker
DE102012101459A1 (de) 2012-02-23 2013-08-29 Zwick Gmbh & Co. Kg Fluidische Steuerung, insbesondere pneumatische Steuerung für Prüfmaschinen
CA2888028A1 (en) * 2014-04-16 2015-10-16 Bp Corporation North America, Inc. Reciprocating pumps for downhole deliquification systems and pistons for reciprocating pumps
RU2562128C1 (ru) * 2014-10-22 2015-09-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тульский государственный университет" (ТулГУ) Газовый привод с экономичным клапанным распределителем
DE102016008818A1 (de) * 2016-07-19 2018-01-25 Liebherr-Aerospace Lindenberg Gmbh Hydraulischer Flugsteueraktuator mit Doppeldichtungsvorrichtung und definierter Leckage
US11635097B1 (en) * 2022-04-20 2023-04-25 Hamilton Sundstrand Corporation Actuator with end stop valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530766A (en) * 1969-01-09 1970-09-29 Ware Machine Works Inc Control mechanism for automatically restricting the flow of fluid in a conduit leading to hydraulically actuated means
US4189983A (en) * 1977-01-04 1980-02-26 Zahnradfabrik Friedrichshafen Ag Servomotor pressure control responsive to piston travel
JPS58134203A (ja) * 1982-02-05 1983-08-10 Hitachi Constr Mach Co Ltd シリンダのクツシヨン装置
DE3506180A1 (de) * 1985-02-22 1986-08-28 Festo KG, 7300 Esslingen Kolben-zylinder-anordnung
WO1996002764A1 (en) * 1994-07-15 1996-02-01 Terry Fluid Controls Pty. Ltd. Actuator
DE10138026C2 (de) * 2001-08-08 2003-09-25 Helmut Baumgartner Pneumatikantriebssteuerung zum Steuern des Bewegungsablaufs von Pneumatikantrieben

Also Published As

Publication number Publication date
CA2611208A1 (en) 2007-08-30
DE502007001127D1 (de) 2009-09-03
DE202006002727U1 (de) 2006-04-20
AU2007218273A1 (en) 2007-08-30
EP1987257B1 (de) 2009-07-22
EP1987257A1 (de) 2008-11-05
US20090078110A1 (en) 2009-03-26
WO2007096031A1 (de) 2007-08-30
CA2611208C (en) 2014-02-25

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