FR2488163B1 - - Google Patents

Info

Publication number
FR2488163B1
FR2488163B1 FR8018077A FR8018077A FR2488163B1 FR 2488163 B1 FR2488163 B1 FR 2488163B1 FR 8018077 A FR8018077 A FR 8018077A FR 8018077 A FR8018077 A FR 8018077A FR 2488163 B1 FR2488163 B1 FR 2488163B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8018077A
Other languages
French (fr)
Other versions
FR2488163A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre Stephanois de Recherches Mecaniques Hydromecanique et Frottement SA
Original Assignee
Centre Stephanois de Recherches Mecaniques Hydromecanique et Frottement SA
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 Centre Stephanois de Recherches Mecaniques Hydromecanique et Frottement SA filed Critical Centre Stephanois de Recherches Mecaniques Hydromecanique et Frottement SA
Priority to FR8018077A priority Critical patent/FR2488163A1/fr
Priority to IT23343/81A priority patent/IT1137788B/it
Priority to DE19813131393 priority patent/DE3131393A1/de
Priority to GB8124197A priority patent/GB2084806A/en
Priority to BE2/59292A priority patent/BE889884A/fr
Priority to JP56123945A priority patent/JPS5756119A/ja
Publication of FR2488163A1 publication Critical patent/FR2488163A1/fr
Application granted granted Critical
Publication of FR2488163B1 publication Critical patent/FR2488163B1/fr
Granted legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • H01F7/202—Electromagnets for high magnetic field strength

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnets (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Magnetically Actuated Valves (AREA)
FR8018077A 1980-08-08 1980-08-08 Bobine destinee a la mise en oeuvre generalisee du procede de magneto formage, et les procedes et moyens de fabrication de cette bobine Granted FR2488163A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8018077A FR2488163A1 (fr) 1980-08-08 1980-08-08 Bobine destinee a la mise en oeuvre generalisee du procede de magneto formage, et les procedes et moyens de fabrication de cette bobine
IT23343/81A IT1137788B (it) 1980-08-08 1981-08-03 Bobina destinata alla messa in opera generalizzata del procedimento di magnetoformatura e procedimenti e mezzi di fabbricazione di questa bobina
DE19813131393 DE3131393A1 (de) 1980-08-08 1981-08-07 Spule zur durchfuehrung des magnetoverformungs-verfahrens sowie verfahren und einrichtungen zur herstellung dieser spule
GB8124197A GB2084806A (en) 1980-08-08 1981-08-07 Magnetic coil apparatus for metal working and welding
BE2/59292A BE889884A (fr) 1980-08-08 1981-08-07 Bobine destinee a la mise en oeuvre generalisee du procede de magneto formage, procedes et moyens de fabrication de cette bobine
JP56123945A JPS5756119A (en) 1980-08-08 1981-08-07 Bobbin for generalizing magnetic forming treatment, its manufacture and its manufacturing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8018077A FR2488163A1 (fr) 1980-08-08 1980-08-08 Bobine destinee a la mise en oeuvre generalisee du procede de magneto formage, et les procedes et moyens de fabrication de cette bobine

Publications (2)

Publication Number Publication Date
FR2488163A1 FR2488163A1 (fr) 1982-02-12
FR2488163B1 true FR2488163B1 (enExample) 1983-06-03

Family

ID=9245243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018077A Granted FR2488163A1 (fr) 1980-08-08 1980-08-08 Bobine destinee a la mise en oeuvre generalisee du procede de magneto formage, et les procedes et moyens de fabrication de cette bobine

Country Status (6)

Country Link
JP (1) JPS5756119A (enExample)
BE (1) BE889884A (enExample)
DE (1) DE3131393A1 (enExample)
FR (1) FR2488163A1 (enExample)
GB (1) GB2084806A (enExample)
IT (1) IT1137788B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731833B1 (fr) * 1995-03-14 1997-06-27 Abb Barras Provence Bobine d'induction deformable pour un dispositif de magnetoformage
DE19728231C2 (de) * 1996-08-08 2003-09-11 Steingroever Magnet Physik Magnetfeldkonzentrator und Verfahren für das Verformen von Metallteilen durch einen hohen Magnetimpuls sowie Einrichtung zum Verformen von Metallteilen
DE10050012C2 (de) * 2000-10-06 2002-09-26 Schuler Pressen Gmbh & Co Verfahren und Vorrichtung zum Schneiden von Blechen
DE10136596B4 (de) * 2001-07-30 2005-09-15 Beru Ag Verfahren zur Verbindung eines stabförmigen Heizelements mit einem rohrförmigen Gehäuse einer Glühkerze und durch dieses Verfahren hergestellte Glühkerze
JP4136802B2 (ja) * 2002-09-27 2008-08-20 株式会社神戸製鋼所 ビード付き円筒形リングの製造方法
FR2883784B1 (fr) 2005-03-31 2008-10-03 Renault Sas Outil et procede pour l'assemblage de pieces metalliques
DE102007034396A1 (de) * 2007-07-24 2009-01-29 Siemens Ag Vorrichtung zur Umformung metallisch leitfähiger Werkstücke
DE102012208545A1 (de) * 2012-05-22 2013-11-28 Schmidbauer Transformatoren und Gerätebau GmbH Wassergekühlte elektrische Spule
CN106425191B (zh) * 2016-12-05 2018-07-06 内蒙古科技大学 一种电磁脉冲焊接用线圈系统
WO2019013303A1 (ja) * 2017-07-12 2019-01-17 株式会社神戸製鋼所 電磁成形コイルユニット、及びこれを用いた成形体の製造方法
JP6469908B2 (ja) * 2017-07-12 2019-02-13 株式会社神戸製鋼所 電磁成形コイルユニット、及びこれを用いた成形体の製造方法
JP6965769B2 (ja) * 2018-01-26 2021-11-10 トヨタ自動車株式会社 電磁成形用コイル
CN110947098A (zh) * 2020-01-09 2020-04-03 田钰伽 一种基于螺旋线圈的磁疗仪

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2236254A1 (en) * 1973-07-04 1975-01-31 Kh Polt I Im V I Lenina Removable magnetic concentrator - in 2 parts and having bore containing workpiece

Also Published As

Publication number Publication date
IT8123343A0 (it) 1981-08-03
JPS5756119A (en) 1982-04-03
BE889884A (fr) 1981-12-01
GB2084806A (en) 1982-04-15
DE3131393A1 (de) 1982-05-27
IT1137788B (it) 1986-09-10
FR2488163A1 (fr) 1982-02-12

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Legal Events

Date Code Title Description
ST Notification of lapse