BR9106986A - Circuito hidraulico para um aparelho para geracao de pressao e respectivo aparelho para geracao de pressao - Google Patents

Circuito hidraulico para um aparelho para geracao de pressao e respectivo aparelho para geracao de pressao

Info

Publication number
BR9106986A
BR9106986A BR919106986A BR9106986A BR9106986A BR 9106986 A BR9106986 A BR 9106986A BR 919106986 A BR919106986 A BR 919106986A BR 9106986 A BR9106986 A BR 9106986A BR 9106986 A BR9106986 A BR 9106986A
Authority
BR
Brazil
Prior art keywords
pressure generation
generation equipment
hydraulic circuit
equipment
pressure
Prior art date
Application number
BR919106986A
Other languages
English (en)
Inventor
Ulrico Walchhutter
Original Assignee
S I T I S P A Impianti Termoel
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 S I T I S P A Impianti Termoel filed Critical S I T I S P A Impianti Termoel
Publication of BR9106986A publication Critical patent/BR9106986A/pt

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)
BR919106986A 1990-11-21 1991-09-24 Circuito hidraulico para um aparelho para geracao de pressao e respectivo aparelho para geracao de pressao BR9106986A (pt)

Applications Claiming Priority (2)

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
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

Publications (1)

Publication Number Publication Date
BR9106986A true BR9106986A (pt) 1993-08-24

Family

ID=11191928

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (7)

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

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 (pt) * 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
IT1244021B (it) 1994-06-28
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
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTE EM 24/09/2011