ES2188937T3 - Cilindro de accionamiento mejorado. - Google Patents
Cilindro de accionamiento mejorado.Info
- Publication number
- ES2188937T3 ES2188937T3 ES97919773T ES97919773T ES2188937T3 ES 2188937 T3 ES2188937 T3 ES 2188937T3 ES 97919773 T ES97919773 T ES 97919773T ES 97919773 T ES97919773 T ES 97919773T ES 2188937 T3 ES2188937 T3 ES 2188937T3
- Authority
- ES
- Spain
- Prior art keywords
- cylinder
- control means
- cylinder space
- connect
- piston
- 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.)
- Expired - Lifetime
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
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/314—Spot welding guns, e.g. mounted on robots
- B23K11/315—Spot welding guns, e.g. mounted on robots with one electrode moving on a linear path
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Robotics (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
- Resistance Welding (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Glass Compositions (AREA)
- Massaging Devices (AREA)
Abstract
LA INVENCION SE REFIERE A UN CILINDRO NEUMATICO OPERATIVO PARA ACCIONAR UNA HERRAMIENTA CON MOVIMIENTO LINEAL, CARACTERIZADO PORQUE COMPRENDE: UN CILINDRO DE TRABAJO, QUE SE ENCUENTRA DIVIDIDO POR AL MENOS UN PISTON DISPUESTO EN SU INTERIOR, DENTRO DE AL MENOS UN PRIMERO Y UN SEGUNDO ESPACIO DEL CILINDRO, CARACTERIZADO PORQUE EL PISTON VA CONECTADO A UN VASTAGO DE PISTON SOBRE EL QUE VA FIJADA LA HERRAMIENTA; Y MEDIOS DE CONTROL PARA CONTROLAR EL MOVIMIENTO DEL PISTON, ESTANDO DICHOS MEDIOS DE CONTROL CONECTADOS A UN CANAL DE ALIMENTACION DE AIRE COMPRIMIDO Y A UN CANAL DE DESCARGA DE AIRE, PORQUE LOS MEDIOS DE CONTROL ESTAN ADAPTADOS PARA CONECTAR EL CANAL DE ALIMENTACION DE AIRE COMPRIMIDO, EN UNA PRIMERA POSICION, AL PRIMER ESPACIO DEL CILINDRO, Y CONECTAR EL SEGUNDO ESPACIO DEL CILINDRO AL CANAL DE DESCARGA DE AIRE A TRAVES DE UNA VALVULA DE RETENCION, COMPRENDIENDO LOS MEDIOS DE CONTROL UNA VALVULA AUXILIAR QUE CONECTA EL SEGUNDO ESPACIO DEL CILINDRO AL CANAL DE DESCARGA CUANDO LA PRESION EN LA SEGUNDA CAMARA DEL CILINDRO ES INFERIOR A UN FACTOR PREDETERMINADO MULTIPLICADO POR LA PRESION EN LA PRIMER CAMARA DEL CILINDRO; Y CARACTERIZADO PORQUE LOS MEDIOS DE CONTROL ESTAN ADAPTADOS PARA CONECTAR EL PRIMER ESPACIO DEL CILINDRO, EN UNA SEGUNDA POSICION, AL CANAL DE DESCARGA DE AIRE, Y PARA CONECTAR EL SEGUNDO ESPACIO DEL CILINDRO AL CANAL DE ALIMENTACION DE AIRE COMPRIMIDO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1003034A NL1003034C2 (nl) | 1996-05-06 | 1996-05-06 | Verbeterde aandrijfcilinder. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2188937T3 true ES2188937T3 (es) | 2003-07-01 |
Family
ID=19762803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97919773T Expired - Lifetime ES2188937T3 (es) | 1996-05-06 | 1997-05-05 | Cilindro de accionamiento mejorado. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0907454B1 (es) |
AT (1) | ATE233635T1 (es) |
AU (1) | AU2412997A (es) |
DE (1) | DE69719508T2 (es) |
ES (1) | ES2188937T3 (es) |
NL (1) | NL1003034C2 (es) |
PT (1) | PT907454E (es) |
WO (1) | WO1997041993A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1322443A1 (en) * | 2000-04-13 | 2003-07-02 | Savair + Aro Limited | Control valves and systems for pneumatic cylinders |
US6633015B2 (en) * | 2000-12-08 | 2003-10-14 | Doben Limited | Soft-touch pneumatic drive unit |
US7956308B2 (en) | 2005-05-18 | 2011-06-07 | Parker-Hannifin Corporation | Weld gun control system |
EP2158405B1 (en) | 2007-06-26 | 2017-04-19 | Starcyl Canada Inc. | Valve assembly for an actuating device |
FR2974406A1 (fr) * | 2011-04-21 | 2012-10-26 | Patrick Marcel Strzyzewski | Climatisation, production d'eau, refroidissement centrales nucleaire par condensation et choque thermique, chauffage a moteurs hydraulique par radiateurs a plaques et colonne en spirales et chicanes |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2327488A1 (de) * | 1973-05-30 | 1974-12-12 | Daimler Benz Ag | Schweisszylinder, insbesondere an vielpunktanlagen zum verschweissen von kraftwagenaufbaublechen |
DE3430256C1 (de) * | 1984-08-17 | 1985-11-14 | Lothar Schmitt GmbH, 6072 Dreieich | Pneumatisch betätigbarer Schweißzylinder |
DE4012968C2 (de) * | 1990-04-24 | 1995-02-02 | Vbs Vertriebsgesellschaft Fuer | Pneumatisch betätigbarer Linearantrieb für Punktschweiß-Automaten |
EP0628372A1 (de) * | 1993-05-01 | 1994-12-14 | Liv Automation Gmbh | Kolben-Zylinder-Anordnung als Antrieb für Schweissvorrichtungen |
DE4328741C1 (de) * | 1993-08-26 | 1994-11-10 | Seeger Kolben Gmbh Co Kg | Pneumatikantrieb, insbesondere für die Betätigung von Schweißelektroden |
DE9315211U1 (de) * | 1993-10-08 | 1993-12-16 | VBS-Vertriebsgesellschaft für Schweißtechnik mbH, 35216 Biedenkopf | Pneumatisch betätigbarer Linearantrieb für Punktschweiß-Automaten |
-
1996
- 1996-05-06 NL NL1003034A patent/NL1003034C2/nl not_active IP Right Cessation
-
1997
- 1997-05-05 PT PT97919773T patent/PT907454E/pt unknown
- 1997-05-05 DE DE69719508T patent/DE69719508T2/de not_active Expired - Lifetime
- 1997-05-05 AT AT97919773T patent/ATE233635T1/de not_active IP Right Cessation
- 1997-05-05 WO PCT/NL1997/000254 patent/WO1997041993A1/en active IP Right Grant
- 1997-05-05 EP EP97919773A patent/EP0907454B1/en not_active Expired - Lifetime
- 1997-05-05 AU AU24129/97A patent/AU2412997A/en not_active Abandoned
- 1997-05-05 ES ES97919773T patent/ES2188937T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69719508T2 (de) | 2004-02-19 |
WO1997041993A1 (en) | 1997-11-13 |
DE69719508D1 (de) | 2003-04-10 |
ATE233635T1 (de) | 2003-03-15 |
EP0907454B1 (en) | 2003-03-05 |
NL1003034C2 (nl) | 1997-11-07 |
PT907454E (pt) | 2003-07-31 |
EP0907454A1 (en) | 1999-04-14 |
AU2412997A (en) | 1997-11-26 |
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