GB2084806A - Magnetic coil apparatus for metal working and welding - Google Patents

Magnetic coil apparatus for metal working and welding Download PDF

Info

Publication number
GB2084806A
GB2084806A GB8124197A GB8124197A GB2084806A GB 2084806 A GB2084806 A GB 2084806A GB 8124197 A GB8124197 A GB 8124197A GB 8124197 A GB8124197 A GB 8124197A GB 2084806 A GB2084806 A GB 2084806A
Authority
GB
United Kingdom
Prior art keywords
coil
conductor
fluid
assembly
connection
Prior art date
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.)
Withdrawn
Application number
GB8124197A
Other languages
English (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
Publication of GB2084806A publication Critical patent/GB2084806A/en
Withdrawn legal-status Critical Current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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Electromagnets (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Magnetically Actuated Valves (AREA)
GB8124197A 1980-08-08 1981-08-07 Magnetic coil apparatus for metal working and welding Withdrawn GB2084806A (en)

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 (1)

Publication Number Publication Date
GB2084806A true GB2084806A (en) 1982-04-15

Family

ID=9245243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8124197A Withdrawn GB2084806A (en) 1980-08-08 1981-08-07 Magnetic coil apparatus for metal working and welding

Country Status (6)

Country Link
JP (1) JPS5756119A (cg-RX-API-DMAC7.html)
BE (1) BE889884A (cg-RX-API-DMAC7.html)
DE (1) DE3131393A1 (cg-RX-API-DMAC7.html)
FR (1) FR2488163A1 (cg-RX-API-DMAC7.html)
GB (1) GB2084806A (cg-RX-API-DMAC7.html)
IT (1) IT1137788B (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316031A (en) * 1996-08-08 1998-02-18 Steingroever Magnet Physik Magnetic field concentrator and process for forming metal parts by means of a high-energy magnetic pulse
FR2883784A1 (fr) * 2005-03-31 2006-10-06 Renault Sas Outil et procede pour l'assemblage de pieces metalliques
CN106425191A (zh) * 2016-12-05 2017-02-22 内蒙古科技大学 一种电磁脉冲焊接用线圈系统
CN110947098A (zh) * 2020-01-09 2020-04-03 田钰伽 一种基于螺旋线圈的磁疗仪

Families Citing this family (9)

* 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
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
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
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
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
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

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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316031A (en) * 1996-08-08 1998-02-18 Steingroever Magnet Physik Magnetic field concentrator and process for forming metal parts by means of a high-energy magnetic pulse
GB2316031B (en) * 1996-08-08 1999-03-17 Steingroever Magnet Physik Magnetic field concentrator and process for forming metal parts by means of a high-energy magnetic pulse
FR2883784A1 (fr) * 2005-03-31 2006-10-06 Renault Sas Outil et procede pour l'assemblage de pieces metalliques
WO2006103367A3 (fr) * 2005-03-31 2006-11-16 Renault Sa Outil et procede pour l'assemblage de pieces metalliques par impactage a l'aide d'une force magnétique utilisant deux bobines électromagnétiques mobiles l'une par rapport a l'autre
US7959057B2 (en) 2005-03-31 2011-06-14 Renault S.A.S. Tool and method for assembling metal parts by impacting with the aid of a magnetic force using two electromagnetic coils movable with respect to each other
CN106425191A (zh) * 2016-12-05 2017-02-22 内蒙古科技大学 一种电磁脉冲焊接用线圈系统
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
CN110947098A (zh) * 2020-01-09 2020-04-03 田钰伽 一种基于螺旋线圈的磁疗仪

Also Published As

Publication number Publication date
JPS5756119A (en) 1982-04-03
FR2488163B1 (cg-RX-API-DMAC7.html) 1983-06-03
IT8123343A0 (it) 1981-08-03
BE889884A (fr) 1981-12-01
DE3131393A1 (de) 1982-05-27
FR2488163A1 (fr) 1982-02-12
IT1137788B (it) 1986-09-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)