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
Application number
ES97919773T
Other languages
English (en)
Inventor
Marinus Willem Nugteren
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.)
MACHF SEMPRESS BV
Original Assignee
MACHF SEMPRESS BV
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 MACHF SEMPRESS BV filed Critical MACHF SEMPRESS BV
Application granted granted Critical
Publication of ES2188937T3 publication Critical patent/ES2188937T3/es
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
    • 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.
ES97919773T 1996-05-06 1997-05-05 Cilindro de accionamiento mejorado. Expired - Lifetime ES2188937T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
AU8237898A (en) Pneumatic-hydraulic rivet gun
EP0982207A3 (en) Apparatus for increasing brake cylinder pressure by controlling pump motor and reducing the pressure by controlling electric energy applied to control valve
EP0962662A3 (en) Pneumatic cylinder and control valve therefor
MXPA02011998A (es) Pinza de precision neumatica.
SE8003177L (sv) Vibrationsdempat slagverktyg
ATE32194T1 (de) Ventilanordnung.
EP0771396A4 (en) ACTUATOR
ES2188937T3 (es) Cilindro de accionamiento mejorado.
EP0886036A3 (de) Druckluft-Kolbenmotor
HUP9903796A2 (hu) Fékerő-erősítő gépjárművekhez
TW355806B (en) Hydraulic drive
IL136926A0 (en) Hydraulic lift actuating device
DE59708728D1 (de) Elektro-pneumatischer stellungsregler
SE9802996L (sv) En skyddsanordning för kontroll av rörelsen hos ett pneumatiskt manövreringsorgan
NO20030125L (no) Hydraulisk slagapparat
AU1990900A (en) Pump
JPS6016480Y2 (ja) 空気圧プレス装置
ATE214345T1 (de) Pneumatische bremseinrichtung
SU1687932A1 (ru) Пневмопривод
SU1579955A1 (ru) Перегрузочное устройство горной машины
SU906665A1 (ru) Пневмогидравлический цифровой позиционный привод
SU1466952A1 (ru) Пневматический пресс
GB2070692A (en) Improvements in or relating to power tools
DE10333110A1 (de) Unterdruckbremskraftverstärker mit Steuerventilanordnung
DE59800463D1 (de) Druckregelungsventil