ATA109989A - Teilbarer magnetfeldkonzentrator - Google Patents

Teilbarer magnetfeldkonzentrator

Info

Publication number
ATA109989A
ATA109989A AT109989A AT109989A ATA109989A AT A109989 A ATA109989 A AT A109989A AT 109989 A AT109989 A AT 109989A AT 109989 A AT109989 A AT 109989A AT A109989 A ATA109989 A AT A109989A
Authority
AT
Austria
Prior art keywords
divisible
magnetic field
field concentrator
concentrator
magnetic
Prior art date
Application number
AT109989A
Other languages
English (en)
Other versions
AT392748B (de
Inventor
Ewald Binder
Adolf Ing Braun
Original Assignee
Austria Metall
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 Austria Metall filed Critical Austria Metall
Priority to AT109989A priority Critical patent/AT392748B/de
Priority to EP19890890290 priority patent/EP0396848A3/de
Publication of ATA109989A publication Critical patent/ATA109989A/de
Application granted granted Critical
Publication of AT392748B publication Critical patent/AT392748B/de

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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Treatment Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
AT109989A 1989-05-09 1989-05-09 Teilbarer magnetfeldkonzentrator AT392748B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT109989A AT392748B (de) 1989-05-09 1989-05-09 Teilbarer magnetfeldkonzentrator
EP19890890290 EP0396848A3 (de) 1989-05-09 1989-11-02 Teilbarer Magnetumformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT109989A AT392748B (de) 1989-05-09 1989-05-09 Teilbarer magnetfeldkonzentrator

Publications (2)

Publication Number Publication Date
ATA109989A true ATA109989A (de) 1990-11-15
AT392748B AT392748B (de) 1991-05-27

Family

ID=3506570

Family Applications (1)

Application Number Title Priority Date Filing Date
AT109989A AT392748B (de) 1989-05-09 1989-05-09 Teilbarer magnetfeldkonzentrator

Country Status (2)

Country Link
EP (1) EP0396848A3 (de)
AT (1) AT392748B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822731A1 (de) * 1998-05-20 1999-11-25 Bayerische Motoren Werke Ag Verfahren zur Herstellung eines Rahmens für ein Fahrzeug
DE10050012C2 (de) * 2000-10-06 2002-09-26 Schuler Pressen Gmbh & Co Verfahren und Vorrichtung zum Schneiden von Blechen
US7467532B2 (en) * 2005-10-18 2008-12-23 Ford Global Technologies, Llc Apparatus for electromagnetically forming a workpiece

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452874B2 (de) * 1964-09-19 1971-06-03 Siemens AG, 1000 Berlin u 8000 München Vorrichtung zum tiefziehen flacher metallischer werkstuecke durch magnetfelder
DE1452873B1 (de) * 1964-09-19 1971-02-25 Siemens Ag Feldkonzentrator einer Vorrichtung zum Umformen metallischer Werkstücke mittels impulsf¦rmiger Magnetfelder
US3345844A (en) * 1965-02-02 1967-10-10 Gen Dynamics Corp Coil for magnetic forming
DE1577111A1 (de) * 1966-02-10 1970-02-19 Siemens Ag Verfahren zur Herstellung einer gleitenden Verbindung zwischen gegeneinander verschiebbaren Teilen
US3429159A (en) * 1967-06-27 1969-02-25 Gulf General Atomic Inc Forming apparatus
US3581541A (en) * 1969-04-01 1971-06-01 Gulf Energy & Environ Systems Method and apparatus for magnetic forming
BE790566A (fr) * 1971-11-05 1973-02-15 Alusuisse Matrice pour le formage d'une empreinte sur une piece metallique tubulaire par deformation magnetique
US3832509A (en) * 1973-05-29 1974-08-27 V Mikhailov Split-type magnetic field concentrator
FR2450145A1 (fr) * 1979-03-02 1980-09-26 Angenieux Clb Sa Procede d'assemblage des elements composant les cadres de bicyclettes et vehicules similaires, ainsi que les organes et les moyens correspondants de mise en oeuvre

Also Published As

Publication number Publication date
EP0396848A2 (de) 1990-11-14
EP0396848A3 (de) 1991-04-24
AT392748B (de) 1991-05-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties