ATA9972001A - Hydraulische arbeitsmaschine - Google Patents

Hydraulische arbeitsmaschine

Info

Publication number
ATA9972001A
ATA9972001A AT9972001A AT9972001A ATA9972001A AT A9972001 A ATA9972001 A AT A9972001A AT 9972001 A AT9972001 A AT 9972001A AT 9972001 A AT9972001 A AT 9972001A AT A9972001 A ATA9972001 A AT A9972001A
Authority
AT
Austria
Prior art keywords
working machine
hydraulic working
hydraulic
machine
working
Prior art date
Application number
AT9972001A
Other languages
English (en)
Other versions
AT410469B (de
Inventor
Manfred Kurz
Thomas Reissig
Original Assignee
Hoerbiger Hydraulik
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 Hoerbiger Hydraulik filed Critical Hoerbiger Hydraulik
Priority to AT9972001A priority Critical patent/AT410469B/de
Priority to EP02450122A priority patent/EP1270103B1/de
Priority to DE50212001T priority patent/DE50212001D1/de
Publication of ATA9972001A publication Critical patent/ATA9972001A/de
Application granted granted Critical
Publication of AT410469B publication Critical patent/AT410469B/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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • 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
    • B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
AT9972001A 2001-06-27 2001-06-27 Hydraulische arbeitsmaschine AT410469B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT9972001A AT410469B (de) 2001-06-27 2001-06-27 Hydraulische arbeitsmaschine
EP02450122A EP1270103B1 (de) 2001-06-27 2002-05-22 Hydraulische Arbeitsmaschine
DE50212001T DE50212001D1 (de) 2001-06-27 2002-05-22 Hydraulische Arbeitsmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT9972001A AT410469B (de) 2001-06-27 2001-06-27 Hydraulische arbeitsmaschine

Publications (2)

Publication Number Publication Date
ATA9972001A true ATA9972001A (de) 2002-09-15
AT410469B AT410469B (de) 2003-05-26

Family

ID=3683899

Family Applications (1)

Application Number Title Priority Date Filing Date
AT9972001A AT410469B (de) 2001-06-27 2001-06-27 Hydraulische arbeitsmaschine

Country Status (3)

Country Link
EP (1) EP1270103B1 (de)
AT (1) AT410469B (de)
DE (1) DE50212001D1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118905101B (zh) * 2024-10-09 2024-12-20 南通朗和精工科技有限公司 一种冲孔辅助装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2542665C2 (de) * 1975-09-25 1986-02-06 Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim Anordnung zur schlagfreien Dekompression eines druckmittelbetriebenen, insbesondere hydraulischen Systems
DE2856583C2 (de) * 1978-12-22 1985-02-07 Alfred Dipl.-Ing. 1000 Berlin Ulrich Dreipunktanbauvorrichtung für einen Schlepper mit einem Heck- und/oder Frontanbaugerät
JPH03229003A (ja) * 1989-12-04 1991-10-11 Hitachi Constr Mach Co Ltd 油圧モータ駆動回路
JPH07119860A (ja) * 1993-10-20 1995-05-12 Nisshinbo Ind Inc 液圧方向制御装置及びこれを用いた液圧作動装置
DE4416955A1 (de) * 1994-05-13 1994-12-01 Ulrich Keller Entlastungsventil
JPH08121416A (ja) * 1994-10-24 1996-05-14 Tokyo Isuzu Jidosha Kk アキュムレータ付油圧装置
DE19711207A1 (de) * 1997-03-18 1998-09-24 Schuler Pressen Gmbh & Co Ziehvorrichtung für eine Presse
AT408851B (de) * 1998-03-03 2002-03-25 Hoerbiger Hydraulik Hydraulische presse

Also Published As

Publication number Publication date
AT410469B (de) 2003-05-26
EP1270103A2 (de) 2003-01-02
EP1270103A3 (de) 2005-10-05
EP1270103B1 (de) 2008-04-02
DE50212001D1 (de) 2008-05-15

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Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20110915