ATE213671T1 - Bearbeitung von formgedächtnismetallen - Google Patents

Bearbeitung von formgedächtnismetallen

Info

Publication number
ATE213671T1
ATE213671T1 AT95941296T AT95941296T ATE213671T1 AT E213671 T1 ATE213671 T1 AT E213671T1 AT 95941296 T AT95941296 T AT 95941296T AT 95941296 T AT95941296 T AT 95941296T AT E213671 T1 ATE213671 T1 AT E213671T1
Authority
AT
Austria
Prior art keywords
blank
processing
memory metal
shape memory
memory metals
Prior art date
Application number
AT95941296T
Other languages
English (en)
Inventor
Tomas Thorvaldsson
Johan Frodigh
Ola Forssell
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 filed Critical
Application granted granted Critical
Publication of ATE213671T1 publication Critical patent/ATE213671T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • B21C23/085—Making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/002—Encapsulated billet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/004—Composite billet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Metal Extraction Processes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Forging (AREA)
  • Magnetic Heads (AREA)
  • Materials For Medical Uses (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Weting (AREA)
AT95941296T 1994-12-07 1995-12-05 Bearbeitung von formgedächtnismetallen ATE213671T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9404243A SE505247C2 (sv) 1994-12-07 1994-12-07 Förfarande för tillverkning av rör av minnesmetall
PCT/SE1995/001463 WO1996017698A1 (en) 1994-12-07 1995-12-05 Machining of a memory metal

Publications (1)

Publication Number Publication Date
ATE213671T1 true ATE213671T1 (de) 2002-03-15

Family

ID=20396247

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95941296T ATE213671T1 (de) 1994-12-07 1995-12-05 Bearbeitung von formgedächtnismetallen

Country Status (9)

Country Link
EP (1) EP0805724B1 (de)
JP (1) JPH10505007A (de)
AT (1) ATE213671T1 (de)
CA (1) CA2206310A1 (de)
DE (1) DE69525658T2 (de)
ES (1) ES2173211T3 (de)
FI (1) FI112609B (de)
SE (1) SE505247C2 (de)
WO (1) WO1996017698A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6453536B1 (en) 1997-10-31 2002-09-24 G. Rau Gmbh & Co. Method for producing hollow nickel titanium profiles
JP3557092B2 (ja) * 1998-04-16 2004-08-25 古河電気工業株式会社 ＮｉＴｉ合金パイプの製造方法
CN100337764C (zh) * 2005-04-27 2007-09-19 中国科学院金属研究所 一种NiTi合金管坯高速率热挤压方法
JP5123740B2 (ja) * 2008-05-26 2013-01-23 新日鐵住金株式会社 無遊間接続用のレール継目板の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014063B (de) * 1952-10-01 1957-08-22 Comptoir Ind Etirage Warmpressverfahren zur Herstellung mehrschichtiger Metallstaebe oder -rohre
SE441336B (sv) * 1978-10-26 1985-09-30 Nyby Uddeholm Ab Kapsel for cylindriska pressemnen for extrudering

Also Published As

Publication number Publication date
FI112609B (fi) 2003-12-31
EP0805724A2 (de) 1997-11-12
EP0805724B1 (de) 2002-02-27
ES2173211T3 (es) 2002-10-16
FI972393L (fi) 1997-06-05
WO1996017698A1 (en) 1996-06-13
SE505247C2 (sv) 1997-07-21
FI972393A0 (fi) 1997-06-05
SE9404243L (sv) 1996-06-08
DE69525658T2 (de) 2002-11-28
DE69525658D1 (de) 2002-04-04
JPH10505007A (ja) 1998-05-19
CA2206310A1 (en) 1996-06-13
SE9404243D0 (sv) 1994-12-07

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties