FI833439A - Direkt hydrauldrift foer valsen av en varmvalsanordning - Google Patents

Direkt hydrauldrift foer valsen av en varmvalsanordning Download PDF

Info

Publication number
FI833439A
FI833439A FI833439A FI833439A FI833439A FI 833439 A FI833439 A FI 833439A FI 833439 A FI833439 A FI 833439A FI 833439 A FI833439 A FI 833439A FI 833439 A FI833439 A FI 833439A
Authority
FI
Finland
Prior art keywords
varmvalsanordning
directive
differential valve
hydraulic differential
hydraulic
Prior art date
Application number
FI833439A
Other languages
English (en)
Finnish (fi)
Other versions
FI833439A0 (fi
Inventor
George Shinopulos
Original Assignee
Kennecott Corp
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 Kennecott Corp filed Critical Kennecott Corp
Publication of FI833439A0 publication Critical patent/FI833439A0/fi
Publication of FI833439A publication Critical patent/FI833439A/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/005—Copper or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B21B2035/005—Hydraulic drive motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FI833439A 1982-10-26 1983-09-26 Direkt hydrauldrift foer valsen av en varmvalsanordning FI833439A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43673382A 1982-10-26 1982-10-26

Publications (2)

Publication Number Publication Date
FI833439A0 FI833439A0 (fi) 1983-09-26
FI833439A true FI833439A (fi) 1984-04-27

Family

ID=23733603

Family Applications (1)

Application Number Title Priority Date Filing Date
FI833439A FI833439A (fi) 1982-10-26 1983-09-26 Direkt hydrauldrift foer valsen av en varmvalsanordning

Country Status (9)

Country Link
EP (1) EP0108557A3 (de)
JP (1) JPS5994512A (de)
AU (1) AU2053483A (de)
BR (1) BR8305846A (de)
DK (1) DK490083A (de)
ES (1) ES8406239A1 (de)
FI (1) FI833439A (de)
IN (1) IN158892B (de)
ZA (1) ZA837038B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383059B (de) * 1985-06-11 1987-05-11 Voest Alpine Ag Verfahren und vorrichtung zum regeln des antriebes von drehbaren maschinenteilen, insbesondere der walzen von walzstrassen
DE10316249B4 (de) * 2003-03-04 2010-04-15 Langenstein & Schemann Gmbh Verfahren zum Umformen eines Werkstückes und Walzmaschine
DE20312485U1 (de) 2003-03-04 2003-10-16 Langenstein & Schemann Gmbh, 96450 Coburg Walzmaschine zum Umformen eines Werkstücks

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2163862A1 (de) * 1971-12-22 1973-06-28 Helmut H Mueller Antrieb fuer walzwerke

Also Published As

Publication number Publication date
ZA837038B (en) 1984-06-27
JPS5994512A (ja) 1984-05-31
AU2053483A (en) 1984-05-03
DK490083A (da) 1984-04-27
BR8305846A (pt) 1984-05-29
DK490083D0 (da) 1983-10-25
ES526752A0 (es) 1984-08-01
ES8406239A1 (es) 1984-08-01
FI833439A0 (fi) 1983-09-26
EP0108557A3 (de) 1986-01-15
IN158892B (de) 1987-02-14
EP0108557A2 (de) 1984-05-16

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: KENNECOTT CORPORATION