IT1244021B - Circuito idraulico per un apparato di pressatura e apparato di pressatura impiegante il circuito idraulico - Google Patents

Circuito idraulico per un apparato di pressatura e apparato di pressatura impiegante il circuito idraulico

Info

Publication number
IT1244021B
IT1244021B IT02212990A IT2212990A IT1244021B IT 1244021 B IT1244021 B IT 1244021B IT 02212990 A IT02212990 A IT 02212990A IT 2212990 A IT2212990 A IT 2212990A IT 1244021 B IT1244021 B IT 1244021B
Authority
IT
Italy
Prior art keywords
hydraulic circuit
pressing equipment
pressing
equipment
hydraulic
Prior art date
Application number
IT02212990A
Other languages
English (en)
Other versions
IT9022129A1 (it
IT9022129A0 (it
Inventor
Ulrico Walchhutter
Original Assignee
Siti
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 Siti filed Critical Siti
Priority to IT02212990A priority Critical patent/IT1244021B/it
Publication of IT9022129A0 publication Critical patent/IT9022129A0/it
Priority to DE69105755T priority patent/DE69105755T2/de
Priority to BR919106986A priority patent/BR9106986A/pt
Priority to EP91916797A priority patent/EP0558497B1/en
Priority to US08/039,275 priority patent/US5423244A/en
Priority to ES91916797T priority patent/ES2065060T3/es
Priority to PCT/EP1991/001816 priority patent/WO1992009424A1/en
Publication of IT9022129A1 publication Critical patent/IT9022129A1/it
Application granted granted Critical
Publication of IT1244021B publication Critical patent/IT1244021B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Press Drives And Press Lines (AREA)
IT02212990A 1990-11-21 1990-11-21 Circuito idraulico per un apparato di pressatura e apparato di pressatura impiegante il circuito idraulico IT1244021B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT02212990A IT1244021B (it) 1990-11-21 1990-11-21 Circuito idraulico per un apparato di pressatura e apparato di pressatura impiegante il circuito idraulico
DE69105755T DE69105755T2 (de) 1990-11-21 1991-09-24 Hydraulische schaltung für eine druckerzeugungsvorrichtung und vorrichtung zu deren anwendung.
BR919106986A BR9106986A (pt) 1990-11-21 1991-09-24 Circuito hidraulico para um aparelho para geracao de pressao e respectivo aparelho para geracao de pressao
EP91916797A EP0558497B1 (en) 1990-11-21 1991-09-24 Hydraulic circuit for an apparatus for generating pressure and apparatus using said hydraulic circuit
US08/039,275 US5423244A (en) 1990-11-21 1991-09-24 Hydraulic circuit for an apparatus for generating pressure and apparatus for generating pressure using said hydraulic circuit
ES91916797T ES2065060T3 (es) 1990-11-21 1991-09-24 Circuito hidraulico para un aparato para generar presion y aparato que usa dicho circuito hidraulico.
PCT/EP1991/001816 WO1992009424A1 (en) 1990-11-21 1991-09-24 Hydraulic circuit for an apparatus for generating pressure and apparatus using said hydraulic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02212990A IT1244021B (it) 1990-11-21 1990-11-21 Circuito idraulico per un apparato di pressatura e apparato di pressatura impiegante il circuito idraulico

Publications (3)

Publication Number Publication Date
IT9022129A0 IT9022129A0 (it) 1990-11-21
IT9022129A1 IT9022129A1 (it) 1992-05-22
IT1244021B true IT1244021B (it) 1994-06-28

Family

ID=11191928

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02212990A IT1244021B (it) 1990-11-21 1990-11-21 Circuito idraulico per un apparato di pressatura e apparato di pressatura impiegante il circuito idraulico

Country Status (7)

Country Link
US (1) US5423244A (it)
EP (1) EP0558497B1 (it)
BR (1) BR9106986A (it)
DE (1) DE69105755T2 (it)
ES (1) ES2065060T3 (it)
IT (1) IT1244021B (it)
WO (1) WO1992009424A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318095B (en) * 1996-10-11 2001-03-28 Blockfoil Ltd A stamping press
DE102011113361B4 (de) * 2011-09-15 2015-02-26 Airbus Defence and Space GmbH Fluidventilanordnung mit einem bistabilen Fluidventil

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016005A (en) * 1956-01-05 1962-01-09 Elmes & King Mfg Company Hydraulic press
US3608435A (en) * 1969-06-30 1971-09-28 Parker Hannifin Corp Pressure controlled directional system
SE432221B (sv) * 1980-06-30 1984-03-26 Karlstad Mekaniska Ab Anordning for kombinerad leges- och hastighetsreglering av ett hydrauliskt manovrerat pressbord
SE437861B (sv) * 1983-02-03 1985-03-18 Goran Palmers Anordning vid medelst hydraul-cylinder drivna maskiner med en av en drivkella via en energiackumulatordriven pump
US4524582A (en) * 1983-03-31 1985-06-25 Cincinnati Incorporated Control system for hydraulic presses
JPS60154900A (ja) * 1984-01-23 1985-08-14 Amino Tekkosho:Kk 油圧発生装置
DE3626722A1 (de) * 1986-08-07 1988-02-18 Rexroth Mannesmann Gmbh Ventileinrichtung zum zuschalten mindestens eines verbrauchers an eine hydraulische druckleitung
JPH01133503U (it) * 1988-03-03 1989-09-12
ATE146723T1 (de) * 1988-06-10 1997-01-15 Siti Spa Pressverfahren, hydraulischer kreislauf und vorrichtung zur durchführung des verfahrens
US4953458A (en) * 1989-03-13 1990-09-04 Day Charles L Multi-actuator hydraulic press
DE3922553C2 (de) * 1989-07-08 2002-03-14 Mannesmann Rexroth Ag Vorrichtung zur Entlastung eines unter hohem Druck stehenden mit Hydraulikflüssigkeit gefüllten Arbeitsraumes
JPH0790400B2 (ja) * 1989-10-18 1995-10-04 アイダエンジニアリング株式会社 プレスのダイクッション装置

Also Published As

Publication number Publication date
EP0558497B1 (en) 1994-12-07
BR9106986A (pt) 1993-08-24
IT9022129A1 (it) 1992-05-22
US5423244A (en) 1995-06-13
ES2065060T3 (es) 1995-02-01
IT9022129A0 (it) 1990-11-21
DE69105755D1 (de) 1995-01-19
DE69105755T2 (de) 1995-07-27
WO1992009424A1 (en) 1992-06-11
EP0558497A1 (en) 1993-09-08

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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: 19951129