ATE275009T1 - Hochleistungsbiegepresse mit verringertem energieverlust - Google Patents

Hochleistungsbiegepresse mit verringertem energieverlust

Info

Publication number
ATE275009T1
ATE275009T1 AT02079123T AT02079123T ATE275009T1 AT E275009 T1 ATE275009 T1 AT E275009T1 AT 02079123 T AT02079123 T AT 02079123T AT 02079123 T AT02079123 T AT 02079123T AT E275009 T1 ATE275009 T1 AT E275009T1
Authority
AT
Austria
Prior art keywords
pump
swivel angle
pressure
transducer
valve
Prior art date
Application number
AT02079123T
Other languages
English (en)
Inventor
Wolfgang Kunze
Original Assignee
Salvagnini Italia 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 Salvagnini Italia Spa filed Critical Salvagnini Italia Spa
Application granted granted Critical
Publication of ATE275009T1 publication Critical patent/ATE275009T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Presses (AREA)
  • Presses And Accessory Devices Thereof (AREA)
AT02079123T 2001-10-11 2002-10-04 Hochleistungsbiegepresse mit verringertem energieverlust ATE275009T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001006636U JP3085306U (ja) 2001-10-11 2001-10-11 曲げ加工装置

Publications (1)

Publication Number Publication Date
ATE275009T1 true ATE275009T1 (de) 2004-09-15

Family

ID=18874494

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02079123T ATE275009T1 (de) 2001-10-11 2002-10-04 Hochleistungsbiegepresse mit verringertem energieverlust

Country Status (8)

Country Link
US (1) US20030070463A1 (de)
EP (1) EP1302252B1 (de)
JP (1) JP3085306U (de)
KR (1) KR100880244B1 (de)
AT (1) ATE275009T1 (de)
CA (1) CA2397422A1 (de)
DE (1) DE60201114T2 (de)
ES (1) ES2227392T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2322594T3 (es) * 2004-10-22 2009-06-23 Finn-Power Oy Sistema cinematico para el desplazamiento de unidades de trabajo de maquinas para doblar y conformar chapas metalicas.
US8943936B2 (en) * 2007-03-13 2015-02-03 Moran BORENSTEIN Method and apparatus for forming a sheet of foil
JP4910097B2 (ja) 2011-07-25 2012-04-04 コージ産業株式会社 棚装置
ITMI20121583A1 (it) * 2012-09-24 2014-03-25 Salvagnini Italia Spa Macchina pannellatrice a lama orientabile.
ITMI20132219A1 (it) * 2013-12-30 2015-07-01 Cosma S R L Macchina per la piegatura di lamiere
AT515280B1 (de) 2014-06-10 2015-08-15 Trumpf Maschinen Austria Gmbh Biegepresse mit Biegeeinheit sowie Verfahren zur Umformung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645849A1 (de) * 1976-10-11 1978-04-13 Osterwalder Ag Hydraulisch angetriebene presse
DE3422089A1 (de) * 1984-06-14 1985-12-19 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln des druckes und der foerdermenge einer verstellbaren pumpe
IT1204674B (it) * 1987-06-03 1989-03-10 Salvagnini Transferica Spa Macchina piegatrice per fogli di lamiera con premilamiera a compressione uniforme
IT1258577B (it) * 1992-04-22 1996-02-27 Antonio Codatto Dispositivo di movimentazione per lame di pressa piegatrice per lamiere
US6375433B1 (en) * 2000-07-07 2002-04-23 Caterpillar Inc. Method and apparatus for controlling pump discharge pressure of a variable displacement hydraulic pump

Also Published As

Publication number Publication date
DE60201114D1 (de) 2004-10-07
ES2227392T3 (es) 2005-04-01
EP1302252A1 (de) 2003-04-16
EP1302252B1 (de) 2004-09-01
JP3085306U (ja) 2002-04-26
CA2397422A1 (en) 2003-04-11
KR20030030954A (ko) 2003-04-18
DE60201114T2 (de) 2005-09-01
KR100880244B1 (ko) 2009-01-28
US20030070463A1 (en) 2003-04-17

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Legal Events

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