ATE260721T1 - Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken - Google Patents

Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken

Info

Publication number
ATE260721T1
ATE260721T1 AT00109492T AT00109492T ATE260721T1 AT E260721 T1 ATE260721 T1 AT E260721T1 AT 00109492 T AT00109492 T AT 00109492T AT 00109492 T AT00109492 T AT 00109492T AT E260721 T1 ATE260721 T1 AT E260721T1
Authority
AT
Austria
Prior art keywords
workpieces
expression
transverse
closing device
hydraulic
Prior art date
Application number
AT00109492T
Other languages
English (en)
Inventor
Thorsten Dipl-Ing Kretz
Klaus Prof Dr-Ing Siegert
Original Assignee
Fgu Forschungsgesellschaft Umf
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 Fgu Forschungsgesellschaft Umf filed Critical Fgu Forschungsgesellschaft Umf
Application granted granted Critical
Publication of ATE260721T1 publication Critical patent/ATE260721T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
AT00109492T 1999-05-18 2000-05-04 Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken ATE260721T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19922659A DE19922659B4 (de) 1999-05-18 1999-05-18 Hydraulische Schließvorrichtung zum Querfließpressen von Werkstücken

Publications (1)

Publication Number Publication Date
ATE260721T1 true ATE260721T1 (de) 2004-03-15

Family

ID=7908325

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00109492T ATE260721T1 (de) 1999-05-18 2000-05-04 Hydraulische schliessvorrichtung zum querfliesspressen von werkstücken

Country Status (4)

Country Link
EP (1) EP1053801B1 (de)
AT (1) ATE260721T1 (de)
BR (1) BR0003064A (de)
DE (2) DE19922659B4 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123745C2 (de) 2001-05-11 2003-07-03 Hatebur Umformmaschinen Ag Rei Hydraulisch-mechanische Schließvorrichtung, vorzugsweise zum Querfließpressen
DE10246940C5 (de) * 2002-10-08 2008-07-03 Thyssenkrupp Presta Ag Vorrichtung zum Querfließpressen von Werkstücken und Verfahren zum Betreiben einer derartigen Vorrichtung
DE102004038292B3 (de) * 2004-08-03 2006-03-30 Hatebur Umformmaschinen Ag Fluidspeichereinrichtung zur dosierten Zufuhr und Abfuhr eines Betätigungsfluids
CN112935167B (zh) * 2021-03-05 2023-07-14 济南伊斯达自控工程有限公司 一种电子窑炉送料设备及其承烧板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH617368A5 (en) * 1977-05-06 1980-05-30 Supervis Ets Method for the production of a workpiece by extrusion, application of the method and an apparatus for carrying out the method
JPH0685956B2 (ja) * 1987-07-06 1994-11-02 アイダエンジニアリング株式会社 閉塞鍛造装置
JPH0275433A (ja) * 1988-09-13 1990-03-15 Mitsubishi Heavy Ind Ltd 閉塞鍛造用復動ダイセット

Also Published As

Publication number Publication date
DE50005478D1 (de) 2004-04-08
BR0003064A (pt) 2001-01-30
EP1053801B1 (de) 2004-03-03
DE19922659B4 (de) 2005-02-10
DE19922659A1 (de) 2000-12-07
EP1053801A2 (de) 2000-11-22
EP1053801A3 (de) 2002-05-15

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Legal Events

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