ATE119829T1 - Hydraulische presse für pulverförmige massen. - Google Patents

Hydraulische presse für pulverförmige massen.

Info

Publication number
ATE119829T1
ATE119829T1 AT92250033T AT92250033T ATE119829T1 AT E119829 T1 ATE119829 T1 AT E119829T1 AT 92250033 T AT92250033 T AT 92250033T AT 92250033 T AT92250033 T AT 92250033T AT E119829 T1 ATE119829 T1 AT E119829T1
Authority
AT
Austria
Prior art keywords
hydraulic press
cylinder
pistons
powder masses
acting
Prior art date
Application number
AT92250033T
Other languages
German (de)
English (en)
Inventor
Matthias Holthausen
Gerd Dr-Ing Hinzmann
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE119829T1 publication Critical patent/ATE119829T1/de

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
    • B30B15/161—Control arrangements for fluid-driven presses controlling the ram speed and ram pressure, e.g. fast approach speed at low pressure, low pressing speed at high pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Presses (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
AT92250033T 1991-02-28 1992-02-18 Hydraulische presse für pulverförmige massen. ATE119829T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4106639A DE4106639A1 (de) 1991-02-28 1991-02-28 Hydraulische presse fuer pulverfoermige massen

Publications (1)

Publication Number Publication Date
ATE119829T1 true ATE119829T1 (de) 1995-04-15

Family

ID=6426293

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92250033T ATE119829T1 (de) 1991-02-28 1992-02-18 Hydraulische presse für pulverförmige massen.

Country Status (3)

Country Link
EP (1) EP0501596B1 (fr)
AT (1) ATE119829T1 (fr)
DE (2) DE4106639A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19643396B4 (de) * 1996-10-21 2008-09-11 Dieffenbacher Gmbh + Co. Kg Hydraulische Steuereinrichtung
DE10241332B4 (de) * 2001-09-25 2007-05-10 Sms Meer Gmbh Presse zum Einformen von Großrohren
CN102380546A (zh) * 2010-09-06 2012-03-21 刘家辉 多功能压力机
CN102825122A (zh) * 2012-09-25 2012-12-19 郑州金泰制罐有限公司 气动翻边机
ES2839073T3 (es) * 2015-07-06 2021-07-05 Feintool Int Holding Ag Dispositivo y procedimiento para el control del accionamiento principal de una prensa troqueladora de precisión

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354003A (en) * 1942-07-15 1944-07-18 Hydraulic Dev Corp Inc Hydraulic press
FR1517290A (fr) * 1967-03-30 1968-03-15 Presse hydraulique notamment pour le traitement de métaux par formage
US3635152A (en) * 1969-12-04 1972-01-18 Olmsted Products Co Hydraulic press
DE2555939A1 (de) * 1975-12-12 1977-06-23 Mueller Ernst Dr Ing E H Doppelt wirkende hydraulische gesenku. schmiedepresse fuer sehr hohe presskraefte
DE2715188A1 (de) * 1977-04-05 1978-10-12 Smg Sueddeutsche Maschinenbau Presse mit einem arbeitshub vorgeschaltetem leerhub
DE2747548C2 (de) * 1977-10-22 1986-04-17 Thyssen Industrie Ag, 4300 Essen Presse mit Regelkreis
DE3511205A1 (de) * 1984-11-22 1986-05-28 Manfred 8751 Niedernberg Wanzke Hydraulische presse zur realisierung beliebiger pressdiagramme
JPS63256300A (ja) * 1987-04-13 1988-10-24 Nikkei:Kk 粉末成形用油圧プレス
ES2021657B3 (es) * 1987-09-02 1991-11-16 Theodor Grabener Pressensysteme Gmbh & Co Kg Prensa para producir piezas prensadas de material pulveriforme.

Also Published As

Publication number Publication date
EP0501596A2 (fr) 1992-09-02
EP0501596A3 (en) 1993-02-03
EP0501596B1 (fr) 1995-03-15
DE4106639A1 (de) 1992-09-10
DE59201628D1 (de) 1995-04-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee