ITMO20010211A0 - Perfezionamento allo spool del distributore di copiatura in circuitazioni idrauliche per il controllo degli spostamenti del maglio in macchi - Google Patents

Perfezionamento allo spool del distributore di copiatura in circuitazioni idrauliche per il controllo degli spostamenti del maglio in macchi

Info

Publication number
ITMO20010211A0
ITMO20010211A0 IT2001MO000211A ITMO20010211A ITMO20010211A0 IT MO20010211 A0 ITMO20010211 A0 IT MO20010211A0 IT 2001MO000211 A IT2001MO000211 A IT 2001MO000211A IT MO20010211 A ITMO20010211 A IT MO20010211A IT MO20010211 A0 ITMO20010211 A0 IT MO20010211A0
Authority
IT
Italy
Prior art keywords
hammer
spool
movements
machines
control
Prior art date
Application number
IT2001MO000211A
Other languages
English (en)
Inventor
Eugenio Lenzotti
Original Assignee
Euromac Srl
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 Srl filed Critical Euromac Srl
Priority to IT2001MO000211A priority Critical patent/ITMO20010211A1/it
Publication of ITMO20010211A0 publication Critical patent/ITMO20010211A0/it
Priority to DE60226395T priority patent/DE60226395D1/de
Priority to AT02024492T priority patent/ATE394600T1/de
Priority to EP02024492A priority patent/EP1308635B1/en
Priority to CNB021482888A priority patent/CN1297753C/zh
Priority to TR2002/02470A priority patent/TR200202470A2/xx
Publication of ITMO20010211A1 publication Critical patent/ITMO20010211A1/it

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)
IT2001MO000211A 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 ITMO20010211A1 (it)

Priority Applications (6)

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
DE60226395T DE60226395D1 (de) 2001-11-02 2002-10-30 Verbesserung eines Schieberventils in einem Hydraulikkreis zur Regelung der Hammerbewegung in einer Stanzmaschine
AT02024492T ATE394600T1 (de) 2001-11-02 2002-10-30 Verbesserung eines schieberventils in einem hydraulikkreis zur regelung der hammerbewegung in einer stanzmaschine
EP02024492A EP1308635B1 (en) 2001-11-02 2002-10-30 Improvement in a copying distributor spool in hydraulic circuits for controlling hammer motion in punching machines
CNB021482888A CN1297753C (zh) 2001-11-02 2002-11-01 用于控制冲床中的冲锤运动的液压仿形总管滑阀
TR2002/02470A TR200202470A2 (tr) 2001-11-02 2002-11-04 Zımbalama makinelerinde çekicin hareketini kontrol eden hidrolik kopyalama taksim borusu makarasında gelişme

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 (2)

Publication Number Publication Date
ITMO20010211A0 true ITMO20010211A0 (it) 2001-11-02
ITMO20010211A1 ITMO20010211A1 (it) 2003-05-02

Family

ID=11450897

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (6)

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

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 (it) *
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
ATE394600T1 (de) 2008-05-15
DE60226395D1 (de) 2008-06-19
ITMO20010211A1 (it) 2003-05-02
EP1308635A3 (en) 2006-04-19
TR200202470A2 (tr) 2003-06-23
EP1308635A2 (en) 2003-05-07
EP1308635B1 (en) 2008-05-07
CN1297753C (zh) 2007-01-31
CN1417000A (zh) 2003-05-14

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