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 (en
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/en
Priority to IT23343/81A priority patent/IT1137788B/en
Priority to BE2/59292A priority patent/BE889884A/en
Priority to DE19813131393 priority patent/DE3131393A1/en
Priority to JP56123945A priority patent/JPS5756119A/en
Priority to GB8124197A priority patent/GB2084806A/en
Publication of FR2488163A1 publication Critical patent/FR2488163A1/en
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 COIL FOR THE GENERALIZED IMPLEMENTATION OF THE MAGNETO FORMING METHOD, AND METHODS AND MEANS FOR MANUFACTURING THE REEL Granted FR2488163A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8018077A FR2488163A1 (en) 1980-08-08 1980-08-08 COIL FOR THE GENERALIZED IMPLEMENTATION OF THE MAGNETO FORMING METHOD, AND METHODS AND MEANS FOR MANUFACTURING THE REEL
IT23343/81A IT1137788B (en) 1980-08-08 1981-08-03 COIL INTENDED FOR THE GENERALIZED OPERATION OF THE MAGNETOFORMING PROCESS AND PROCESSES AND MANUFACTURING MEANS OF THIS COIL
BE2/59292A BE889884A (en) 1980-08-08 1981-08-07 COIL FOR THE GENERALIZED IMPLEMENTATION OF THE MAGNETO FORMING PROCESS, METHODS AND MEANS FOR MANUFACTURING THIS COIL
DE19813131393 DE3131393A1 (en) 1980-08-08 1981-08-07 REEL FOR CARRYING OUT THE MAGNETIC DEFORMING METHOD AND METHOD AND DEVICES FOR PRODUCING THIS REEL
JP56123945A JPS5756119A (en) 1980-08-08 1981-08-07 Bobbin for generalizing magnetic forming treatment, its manufacture and its manufacturing means
GB8124197A GB2084806A (en) 1980-08-08 1981-08-07 Magnetic coil apparatus for metal working and welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8018077A FR2488163A1 (en) 1980-08-08 1980-08-08 COIL FOR THE GENERALIZED IMPLEMENTATION OF THE MAGNETO FORMING METHOD, AND METHODS AND MEANS FOR MANUFACTURING THE REEL

Publications (2)

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

Family

ID=9245243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018077A Granted FR2488163A1 (en) 1980-08-08 1980-08-08 COIL FOR THE GENERALIZED IMPLEMENTATION OF THE MAGNETO FORMING METHOD, AND METHODS AND MEANS FOR MANUFACTURING THE REEL

Country Status (6)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731833B1 (en) * 1995-03-14 1997-06-27 Abb Barras Provence DEFORMABLE INDUCTION COIL FOR A MAGNETOFORMING DEVICE
DE19728231C2 (en) * 1996-08-08 2003-09-11 Steingroever Magnet Physik Magnetic field concentrator and method for deforming metal parts by a high magnetic pulse and device for deforming metal parts
DE10050012C2 (en) * 2000-10-06 2002-09-26 Schuler Pressen Gmbh & Co Method and device for cutting sheet metal
DE10136596B4 (en) * 2001-07-30 2005-09-15 Beru Ag A method for connecting a rod-shaped heating element with a tubular housing of a glow plug and glow plug produced by this method
JP4136802B2 (en) * 2002-09-27 2008-08-20 株式会社神戸製鋼所 Manufacturing method of cylindrical ring with bead
FR2883784B1 (en) * 2005-03-31 2008-10-03 Renault Sas TOOL AND METHOD FOR ASSEMBLING METALLIC PARTS
DE102007034396A1 (en) * 2007-07-24 2009-01-29 Siemens Ag Metallically conductive workpiece deforming device, has multi-turn cylindrical coil as whole separable into two parts, where pulsed currents of high amplitude are guided by coil, which faces metallically conductive workpiece
DE102012208545A1 (en) * 2012-05-22 2013-11-28 Schmidbauer Transformatoren und Gerätebau GmbH Water-cooled electrical coil for e.g. electrical throttle and electrical transformer, has cooling arrangement comprising cooling conduit with cooling conduit wall for passing cooling fluid, and cooling structure arranged outside on winding
CN106425191B (en) * 2016-12-05 2018-07-06 内蒙古科技大学 A kind of electromagnetic pulse welding coil system
WO2019013303A1 (en) * 2017-07-12 2019-01-17 株式会社神戸製鋼所 Coil unit for electromagnetic molding and method for producing molded article using same
JP6469908B2 (en) * 2017-07-12 2019-02-13 株式会社神戸製鋼所 Electromagnetic forming coil unit and method of manufacturing a molded body using the same
JP6965769B2 (en) * 2018-01-26 2021-11-10 トヨタ自動車株式会社 Electromagnetic molding coil
CN110947098A (en) * 2020-01-09 2020-04-03 田钰伽 Magnetic therapy apparatus based on spiral coil

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 (en) 1981-08-03
FR2488163A1 (en) 1982-02-12
DE3131393A1 (en) 1982-05-27
BE889884A (en) 1981-12-01
JPS5756119A (en) 1982-04-03
IT1137788B (en) 1986-09-10
GB2084806A (en) 1982-04-15

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Legal Events

Date Code Title Description
ST Notification of lapse