DE60226395D1 - Verbesserung eines Schieberventils in einem Hydraulikkreis zur Regelung der Hammerbewegung in einer Stanzmaschine - Google Patents

Verbesserung eines Schieberventils in einem Hydraulikkreis zur Regelung der Hammerbewegung in einer Stanzmaschine

Info

Publication number
DE60226395D1
DE60226395D1 DE60226395T DE60226395T DE60226395D1 DE 60226395 D1 DE60226395 D1 DE 60226395D1 DE 60226395 T DE60226395 T DE 60226395T DE 60226395 T DE60226395 T DE 60226395T DE 60226395 D1 DE60226395 D1 DE 60226395D1
Authority
DE
Germany
Prior art keywords
hydraulic circuit
improvement
spool
punching machine
distributor body
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
DE60226395T
Other languages
English (en)
Inventor
Eugenio Lenzotti
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.)
Euromac SpA
Original Assignee
Euromac SpA
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 Euromac SpA filed Critical Euromac SpA
Application granted granted Critical
Publication of DE60226395D1 publication Critical patent/DE60226395D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Drilling And Boring (AREA)
DE60226395T 2001-11-02 2002-10-30 Verbesserung eines Schieberventils in einem Hydraulikkreis zur Regelung der Hammerbewegung in einer Stanzmaschine Expired - Lifetime DE60226395D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MO000211A ITMO20010211A1 (it) 2001-11-02 2001-11-02 Perfezionamento allo spool del distributore di copiatura in circuitazioni idrauliche per il controllo degli spostamenti del maglio in macchi

Publications (1)

Publication Number Publication Date
DE60226395D1 true DE60226395D1 (de) 2008-06-19

Family

ID=11450897

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60226395T Expired - Lifetime DE60226395D1 (de) 2001-11-02 2002-10-30 Verbesserung eines Schieberventils in einem Hydraulikkreis zur Regelung der Hammerbewegung in einer Stanzmaschine

Country Status (6)

Country Link
EP (1) EP1308635B1 (de)
CN (1) CN1297753C (de)
AT (1) ATE394600T1 (de)
DE (1) DE60226395D1 (de)
IT (1) ITMO20010211A1 (de)
TR (1) TR200202470A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447642A (en) * 2007-03-15 2008-09-24 Tradewise Engineering Ltd Punching apparatus and method
CN102518609B (zh) * 2011-11-30 2015-09-16 南京埃尔法电液技术有限公司 高速冲床液压系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE444483A (de) *
GB178006A (en) 1921-04-20 1922-04-13 Joseph Arthur Archer Improvements in or relating to mechanical stokers for furnaces
FR1511906A (fr) * 1967-02-17 1968-02-02 Dispositif de contrôle de la décompression du fluide de travail dans les machines hydrauliques telles que presses et machines équipées dudit dispositif
ES389152A1 (es) * 1971-03-02 1973-07-01 Junyent & Bofill S A Aparato posicionador de cilindros accionados mediante flui-do a presion.
US4355506A (en) * 1977-08-26 1982-10-26 Leonard Willie B Pump-motor power limiter and pressure relief
FR2425565A1 (fr) * 1978-05-09 1979-12-07 Renault Dispositif d'arret du piston d'un verin hydraulique
DE3129594C2 (de) * 1981-07-28 1985-01-17 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Servosteuerventil
CN1030150C (zh) * 1992-01-14 1995-10-25 周泰经 块式直连型电液随动系统
GB2360728B (en) * 2000-03-30 2004-08-18 Tradewise Engineering Ltd Fluid-operated circuit for setting the top and bottom dead center location of the punch actuation cylinder in punching machines
CN2439557Y (zh) * 2000-08-31 2001-07-18 武汉三联水电控制设备公司 集成式直连型机械液压装置

Also Published As

Publication number Publication date
CN1417000A (zh) 2003-05-14
TR200202470A2 (tr) 2003-06-23
CN1297753C (zh) 2007-01-31
ITMO20010211A0 (it) 2001-11-02
ATE394600T1 (de) 2008-05-15
EP1308635A2 (de) 2003-05-07
EP1308635A3 (de) 2006-04-19
ITMO20010211A1 (it) 2003-05-02
EP1308635B1 (de) 2008-05-07

Similar Documents

Publication Publication Date Title
BR0205327A (pt) Montagem de válvula operada diretamente
RU2008107705A (ru) Электрогидравлический регулятор потока с интегральным регулированием расхода
ATE421640T1 (de) Hydraulische dämpfer mit druckgeregeltem steuerventil und sekundärkolben
ATE380297T1 (de) Hydraulische steueranordnung für eine mobile arbeitsmaschine
EP2025949A3 (de) Ventilmodul
US20070157980A1 (en) Pilot operated control valve having a two stage poppet
DE60223919D1 (de) Steuerventil
US4460324A (en) Shot cylinder controller for die casting machines and the like
BR0209994A (pt) conjunto de árvore de bobina horizontal
KR870004780A (ko) 파워척(power chuck)의 자동급유장치
SE9603227D0 (sv) Hydraulec cylinder snubbing arrangement
DE60226395D1 (de) Verbesserung eines Schieberventils in einem Hydraulikkreis zur Regelung der Hammerbewegung in einer Stanzmaschine
ATE386227T1 (de) Vorrichtung zum zuführen eines fluids für einen mechanismus mit hydraulischer steuerung
JPH0617801A (ja) 安全弁装置
ATE317084T1 (de) Vorrichtung zur pneumatischen steuerung
CA2529850A1 (en) Poppet type flow control valve
CA2461940A1 (en) Multi-shot tubing perforator
GB2416764B (en) Improved fuel filling apparatus
ATE298856T1 (de) Hydraulisches wegeventil
RU2353826C2 (ru) Устройство распределения жидкости для управления гидравлическими механизмами карьерного бурового станка
ATE299239T1 (de) Ventil zum steuern von flüssigkeiten
JPS6212081Y2 (de)
DE60209595D1 (de) Proportionalventil, insbesondere für die Zufuhr von Druckluft an einer Glasformmaschine
IT202000027654A1 (it) Dispositivo per l'azionamento in sequenza di due o più cilindri
ATE222160T1 (de) Druckflüssigkeitsbetriebenes werkzeug

Legal Events

Date Code Title Description
8364 No opposition during term of opposition