IT1254253B - Dispositivo d'azionamento lineare - Google Patents

Dispositivo d'azionamento lineare

Info

Publication number
IT1254253B
IT1254253B ITMI920559A ITMI920559A IT1254253B IT 1254253 B IT1254253 B IT 1254253B IT MI920559 A ITMI920559 A IT MI920559A IT MI920559 A ITMI920559 A IT MI920559A IT 1254253 B IT1254253 B IT 1254253B
Authority
IT
Italy
Prior art keywords
drive device
linear drive
valve arrangement
casing cover
pressurized medium
Prior art date
Application number
ITMI920559A
Other languages
English (en)
Inventor
Kurt Stoll
Original Assignee
Festo 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 Kg filed Critical Festo Kg
Publication of ITMI920559A0 publication Critical patent/ITMI920559A0/it
Publication of ITMI920559A1 publication Critical patent/ITMI920559A1/it
Application granted granted Critical
Publication of IT1254253B publication Critical patent/IT1254253B/it

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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1414—Characterised by the construction of the motor unit of the straight-cylinder type with non-rotatable piston
    • 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
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Linear Motors (AREA)

Abstract

Si tratta di un dispositivo d'azionamento lineare con un motore lineare (2), che possiede un'unità d'azionamento (22), costituita da uno stantuffo (5), un'asta di lavoro (9) ed un'asta di comando (19). Le due aste (9, 19) attraversano i due coperchi d'involucro (6, 7) dell'involucro per motore (3). Sull'asta di lavoro (9) è possibile una presa di forza. L'asta di comando (19) coopera per determinare la posizione con un sensore (23).Quest'ultimo, come anche una disposizione valvolare (26) è integrato nel coperchio d'involucro (6), associato all'asta di comando (19). La disposizione valvolare (26) controlla dei canali del mezzo in pressione (29), che sono disposti nel coperchio d'involucro (6) e guidano il mezzo in pressione per l'attivazione del motore lineare (2).
ITMI920559A 1991-03-14 1992-03-11 Dispositivo d'azionamento lineare IT1254253B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4108158A DE4108158C2 (de) 1991-03-14 1991-03-14 Linear-Antriebsvorrichtung

Publications (3)

Publication Number Publication Date
ITMI920559A0 ITMI920559A0 (it) 1992-03-11
ITMI920559A1 ITMI920559A1 (it) 1993-09-11
IT1254253B true IT1254253B (it) 1995-09-14

Family

ID=6427209

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920559A IT1254253B (it) 1991-03-14 1992-03-11 Dispositivo d'azionamento lineare

Country Status (6)

Country Link
US (1) US5351599A (it)
JP (1) JPH0565908A (it)
KR (1) KR950002984B1 (it)
DE (1) DE4108158C2 (it)
IT (1) IT1254253B (it)
NL (1) NL9200382A (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29505698U1 (de) * 1995-04-01 1995-06-08 Bohlen, Hans-Dieter, 38557 Osloß Steuerzylinder
US5495871A (en) * 1995-04-03 1996-03-05 The Aro Corporation Multiple valve manifold with plural power supplies
AT410291B (de) 1997-08-18 2003-03-25 Walter Sticht Bewegungseinheit
US5974948A (en) * 1998-01-29 1999-11-02 Zaytran, Inc. Linear actuator
EP0984185B1 (de) * 1998-09-02 2006-01-11 FTE automotive GmbH Hydraulische Stellvorrichtung zur Betätigung einer Kupplung, insbesondere für Kraftfahrzeuge
DE19846182B4 (de) * 1998-10-07 2006-01-26 Robert Bosch Gmbh Abgasrückführungsventil, enthaltend eine Schaltungsanordnung zur Erfassung des Schaltzustandes wenigstens eines pneumatischen Schaltmittels
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
AU2000269542A1 (en) * 2000-06-05 2001-12-17 Zaytran, Inc. Linear actuator
US6931982B1 (en) * 2000-06-05 2005-08-23 Theodore S. Zajac, Jr. Linear actuator
DE10045811B4 (de) * 2000-09-08 2005-04-21 Rexroth Mecman Gmbh Pneumatische Türantriebsanordnung, insbesondere für Schiebetüren von Werkzeugmaschinen
US6450082B1 (en) * 2000-12-18 2002-09-17 Btm Corporation Shot pin
DE10203791B4 (de) * 2002-01-31 2006-11-30 Rexroth Mecman Gmbh Fluidische Arbeitseinheit mit integrierter Ansteuerelektronik
DE10253492A1 (de) * 2002-11-16 2004-05-27 Zf Friedrichshafen Ag Einrichtung zur Herstellung der Betriebsbereitschaft einer hydraulischen Betätigungsvorrichtung
DE102004038691A1 (de) * 2003-09-27 2005-04-14 Zf Friedrichshafen Ag Wegmess-System für ein Kolben-Zylinderaggregat
US7658406B2 (en) * 2007-07-22 2010-02-09 Key Safety Systems, Inc. Venting device for an airbag inflator
US9435202B2 (en) 2007-09-07 2016-09-06 St. Mary Technology Llc Compressed fluid motor, and compressed fluid powered vehicle
WO2009033191A2 (en) * 2007-09-07 2009-03-12 Rafalski Leroy J Jr Compressed fluid motor
US9909601B2 (en) * 2010-11-16 2018-03-06 Illinois Tool Works Inc. Motor control

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US479841A (en) * 1892-08-02 Hose-nozzle holder
US2769298A (en) * 1955-05-11 1956-11-06 John P Jones Tree shakers
US3303755A (en) * 1964-03-16 1967-02-14 Grinnell Corp Actuator position indicators
GB1131854A (en) * 1965-06-18 1968-10-30 Elliott Brothers London Ltd Improvements in and relating to the monitoring of control systems
US3479924A (en) * 1968-04-19 1969-11-25 Stanley Works Piston type operator with power checking
US4176586A (en) * 1975-01-31 1979-12-04 Manfred Rudle Piston and cylinder device
DE2516495A1 (de) * 1975-04-15 1976-10-28 Fritz Dipl Ing Deyle Anschlussleiste mit verdeckt angeordneten stromschienen
DE2519251A1 (de) * 1975-04-30 1976-11-11 Reinhold Pilzecker Arbeitsgeraet, bestehend aus kolbenstange und zylinder
DE2629564A1 (de) * 1976-07-01 1978-01-12 Wabco Westinghouse Gmbh Doppeltwirkender, pneumatischer arbeitszylinder mit verstellbarem hub
US4150686A (en) * 1976-11-15 1979-04-24 Textron Inc. Electrohydraulic control module
NL170787C (nl) * 1979-07-02 1982-12-16 Attema Gijsbertus Elektrisch leidingstelsel met langs de kokers daarvan verplaatsbare aftakorganen.
DE3130056C2 (de) * 1981-07-30 1983-11-17 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Steuerventilanordnung für einen Druckmittel-Arbeitszylinder
DE3235015A1 (de) * 1982-09-22 1984-03-22 Danfoss A/S, 6430 Nordborg Pneumatische stellvorrichtung
GB2150766B (en) * 1983-05-17 1987-11-18 Tulla Lighting Limited Track lighting
DE8315785U1 (de) * 1983-05-28 1986-06-26 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Druckmittelbetätigte Kolben-Zylinder-Einheit mit Magnetschuh als Verdrehsicherung
DE3436946C2 (de) * 1984-10-09 1994-06-09 Mannesmann Ag Linearantrieb
US4889035A (en) * 1985-07-16 1989-12-26 Thermo Electron Web Systems, Inc. Magnetically actuated valve for cyclically operating piston-cylinder actuator
DE3535704A1 (de) * 1985-10-05 1987-04-09 Festo Kg Kolben-zylinder-anordnung
AT394273B (de) * 1985-12-30 1992-02-25 Enfo Grundlagen Forschungs Ag Wegmesseinrichtung fuer ein in einem gehaeuse bewegbares bauelement
GB2185863B (en) * 1986-01-28 1990-07-18 Illuma Designs Limited Tracked lighting systems
DE8603346U1 (de) * 1986-02-08 1987-06-04 Robert Bosch Gmbh, 7000 Stuttgart Arbeitszylinder mit einem elektrischen Kolbenendstellungsgeber
DE3637068A1 (de) * 1986-04-08 1987-12-23 Samson Ag Pneumatische antriebsvorrichtung fuer stellgeraete oder dergleichen
DE8632990U1 (de) * 1986-12-09 1987-04-02 ASYS-GmbH Gesellschaft für die Herstellung und den Vertrieb von Systemen für die Automatisierung, 7060 Schorndorf Berührungsloser Sensor
DE8700899U1 (de) * 1987-01-20 1987-12-03 Lettenmayer, Horst, 80805 München Stromleiterstab
US4814953A (en) * 1987-04-30 1989-03-21 Joseph Distasio Decorative lighting track system
DE3870876D1 (de) * 1988-08-18 1992-06-11 Festo Kg Linear-antriebseinrichtung.

Also Published As

Publication number Publication date
KR920018364A (ko) 1992-10-21
DE4108158C2 (de) 2002-11-28
ITMI920559A0 (it) 1992-03-11
KR950002984B1 (ko) 1995-03-29
NL9200382A (nl) 1992-10-01
ITMI920559A1 (it) 1993-09-11
DE4108158A1 (de) 1992-09-17
JPH0565908A (ja) 1993-03-19
US5351599A (en) 1994-10-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970212