SE500250C2 - Hydraulpress för djupdragning - Google Patents

Hydraulpress för djupdragning

Info

Publication number
SE500250C2
SE500250C2 SE9301278A SE9301278A SE500250C2 SE 500250 C2 SE500250 C2 SE 500250C2 SE 9301278 A SE9301278 A SE 9301278A SE 9301278 A SE9301278 A SE 9301278A SE 500250 C2 SE500250 C2 SE 500250C2
Authority
SE
Sweden
Prior art keywords
clamping
pressure
pump
cylinders
sheet metal
Prior art date
Application number
SE9301278A
Other languages
English (en)
Swedish (sv)
Other versions
SE9301278L (sv
SE9301278D0 (sv
Inventor
Bengt Walkin
Original Assignee
Ap & T Tranemo Ab
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 Ap & T Tranemo Ab filed Critical Ap & T Tranemo Ab
Priority to SE9301278A priority Critical patent/SE500250C2/sv
Publication of SE9301278D0 publication Critical patent/SE9301278D0/xx
Priority to EP94913229A priority patent/EP0695225B1/de
Priority to DE69420716T priority patent/DE69420716T2/de
Priority to PCT/SE1994/000316 priority patent/WO1994023862A1/en
Priority to US08/537,654 priority patent/US5794482A/en
Priority to AU65466/94A priority patent/AU6546694A/en
Publication of SE9301278L publication Critical patent/SE9301278L/
Publication of SE500250C2 publication Critical patent/SE500250C2/sv

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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
    • B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Press Drives And Press Lines (AREA)
SE9301278A 1993-04-19 1993-04-19 Hydraulpress för djupdragning SE500250C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9301278A SE500250C2 (sv) 1993-04-19 1993-04-19 Hydraulpress för djupdragning
EP94913229A EP0695225B1 (de) 1993-04-19 1994-04-11 Vorrichtung in einer hydraulischen presse
DE69420716T DE69420716T2 (de) 1993-04-19 1994-04-11 Vorrichtung in einer hydraulischen presse
PCT/SE1994/000316 WO1994023862A1 (en) 1993-04-19 1994-04-11 An apparatus in a hydraulic press
US08/537,654 US5794482A (en) 1993-04-19 1994-04-11 Apparatus in a hydraulic press
AU65466/94A AU6546694A (en) 1993-04-19 1994-04-11 An apparatus in a hydraulic press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301278A SE500250C2 (sv) 1993-04-19 1993-04-19 Hydraulpress för djupdragning

Publications (3)

Publication Number Publication Date
SE9301278D0 SE9301278D0 (sv) 1993-04-19
SE9301278L SE9301278L (sv) 1994-05-24
SE500250C2 true SE500250C2 (sv) 1994-05-24

Family

ID=20389608

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301278A SE500250C2 (sv) 1993-04-19 1993-04-19 Hydraulpress för djupdragning

Country Status (6)

Country Link
US (1) US5794482A (de)
EP (1) EP0695225B1 (de)
AU (1) AU6546694A (de)
DE (1) DE69420716T2 (de)
SE (1) SE500250C2 (de)
WO (1) WO1994023862A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6237381B1 (en) * 1998-12-01 2001-05-29 Smedberg Industries, Ltd. Power press ram force modulation and apparatus for use therewith
US6460396B1 (en) 1998-12-01 2002-10-08 Metalforming Controls Corp. Power press
US6094827A (en) * 1999-02-23 2000-08-01 Black & Decker, Inc. Viewing window lockout mechanism for power tool
US6543331B1 (en) * 2001-03-15 2003-04-08 David Zingerman Zingerman Hydraulic lifting device
US7237423B1 (en) 2004-11-12 2007-07-03 Miller Tool And Die Company Inc. Apparatus for stretch forming blanks
CA2666678A1 (en) * 2006-10-17 2008-04-24 Honda Motor Co., Ltd. Press-working method, and press-working apparatus
DE102007005011B4 (de) * 2007-02-01 2012-09-06 Saeta Gmbh & Co. Kg Verfahren und Ziehwerkzeug zum Tiefziehen von Rohlingen aus Blechmaterial zu flanschlosen Formlingen
JP6002285B1 (ja) * 2015-07-10 2016-10-05 アイダエンジニアリング株式会社 スライドクッション装置兼用ダイクッション装置及びその制御方法
JP6670864B2 (ja) * 2018-01-31 2020-03-25 アイダエンジニアリング株式会社 プレスシステム
WO2021244723A1 (en) * 2020-06-02 2021-12-09 Stenhøj Hydraulik A/S Energy saving hydraulic press

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1861337A (en) * 1931-05-25 1932-05-31 Hydraulic Press Mfg Co Hydraulic metal drawing press
US2136240A (en) * 1936-04-16 1938-11-08 Hydraulic Press Corp Inc Triple-action drawing press
US2300162A (en) * 1938-05-13 1942-10-27 Dominion Eng Works Ltd Hydraulic press
US2233164A (en) * 1938-06-13 1941-02-25 Rudolph W Glasner Press
US2333529A (en) * 1940-08-02 1943-11-02 Hydraulic Dev Corp Inc Press
US3202411A (en) * 1963-10-11 1965-08-24 Elmer F Heiser Fluid spring system
IT1239856B (it) * 1990-01-24 1993-11-15 Fiat Auto Spa Procedimento per lo stampaggio di lamiere e pressa idraulica per la realizzazione di tale procedimento.
EP0453955B1 (de) * 1990-04-23 1994-03-23 Maschinenfabrik Müller-Weingarten AG Zieheinrichtung in einer Presse zum Ziehen von Blechformteilen
WO1992007711A1 (fr) * 1990-11-02 1992-05-14 Kabushiki Kaisha Komatsu Seisakusho Dispositif de coussin de serre-flan d'une presse

Also Published As

Publication number Publication date
SE9301278L (sv) 1994-05-24
AU6546694A (en) 1994-11-08
EP0695225B1 (de) 1999-09-15
SE9301278D0 (sv) 1993-04-19
WO1994023862A1 (en) 1994-10-27
US5794482A (en) 1998-08-18
DE69420716T2 (de) 2000-06-08
EP0695225A1 (de) 1996-02-07
DE69420716D1 (de) 1999-10-21

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Legal Events

Date Code Title Description
NUG Patent has lapsed