IT1254253B - Dispositivo d'azionamento lineare - Google Patents
Dispositivo d'azionamento lineareInfo
- 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
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).
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)
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 |
US6931982B1 (en) * | 2000-06-05 | 2005-08-23 | Theodore S. Zajac, Jr. | Linear actuator |
AU2000269542A1 (en) * | 2000-06-05 | 2001-12-17 | Zaytran, Inc. | 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)
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. |
-
1991
- 1991-03-14 DE DE4108158A patent/DE4108158C2/de not_active Expired - Fee Related
-
1992
- 1992-03-02 NL NL9200382A patent/NL9200382A/nl not_active Application Discontinuation
- 1992-03-03 JP JP4045754A patent/JPH0565908A/ja active Pending
- 1992-03-11 KR KR1019920003957A patent/KR950002984B1/ko not_active IP Right Cessation
- 1992-03-11 IT ITMI920559A patent/IT1254253B/it active IP Right Grant
- 1992-03-12 US US07/849,990 patent/US5351599A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4108158A1 (de) | 1992-09-17 |
DE4108158C2 (de) | 2002-11-28 |
NL9200382A (nl) | 1992-10-01 |
JPH0565908A (ja) | 1993-03-19 |
US5351599A (en) | 1994-10-04 |
KR920018364A (ko) | 1992-10-21 |
ITMI920559A0 (it) | 1992-03-11 |
ITMI920559A1 (it) | 1993-09-11 |
KR950002984B1 (ko) | 1995-03-29 |
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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 |