FR2570303B1 - Dispositifs pour former des materiaux en utilisant des champs magnetiques intenses et pulses et un fluide - Google Patents

Dispositifs pour former des materiaux en utilisant des champs magnetiques intenses et pulses et un fluide

Info

Publication number
FR2570303B1
FR2570303B1 FR8414577A FR8414577A FR2570303B1 FR 2570303 B1 FR2570303 B1 FR 2570303B1 FR 8414577 A FR8414577 A FR 8414577A FR 8414577 A FR8414577 A FR 8414577A FR 2570303 B1 FR2570303 B1 FR 2570303B1
Authority
FR
France
Prior art keywords
intense
fluid
devices
magnetic fields
forming materials
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.)
Expired - Fee Related
Application number
FR8414577A
Other languages
English (en)
Other versions
FR2570303A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8414577A priority Critical patent/FR2570303B1/fr
Publication of FR2570303A1 publication Critical patent/FR2570303A1/fr
Application granted granted Critical
Publication of FR2570303B1 publication Critical patent/FR2570303B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR8414577A 1984-09-19 1984-09-19 Dispositifs pour former des materiaux en utilisant des champs magnetiques intenses et pulses et un fluide Expired - Fee Related FR2570303B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8414577A FR2570303B1 (fr) 1984-09-19 1984-09-19 Dispositifs pour former des materiaux en utilisant des champs magnetiques intenses et pulses et un fluide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8414577A FR2570303B1 (fr) 1984-09-19 1984-09-19 Dispositifs pour former des materiaux en utilisant des champs magnetiques intenses et pulses et un fluide

Publications (2)

Publication Number Publication Date
FR2570303A1 FR2570303A1 (fr) 1986-03-21
FR2570303B1 true FR2570303B1 (fr) 1993-12-03

Family

ID=9307971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414577A Expired - Fee Related FR2570303B1 (fr) 1984-09-19 1984-09-19 Dispositifs pour former des materiaux en utilisant des champs magnetiques intenses et pulses et un fluide

Country Status (1)

Country Link
FR (1) FR2570303B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL122795A (en) 1997-12-29 2002-02-10 Pulsar Welding Ltd Combined pulsed magnetic and pulsed discharge forming of a dish from a planar plate
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
JP2019098379A (ja) * 2017-12-05 2019-06-24 三菱重工業株式会社 成形装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3115857A (en) * 1961-06-05 1963-12-31 Republic Aviat Corp Metal forming apparatus
US3279228A (en) * 1964-03-11 1966-10-18 Gen Dynamics Corp Forming device and method
DE1303528B (fr) * 1964-06-10 1972-05-31 Siemens Ag
US3618350A (en) * 1969-12-15 1971-11-09 Boeing Co Reusable tooling for electromagnetic forming
US3888098A (en) * 1974-02-27 1975-06-10 Boeing Co Liquid metal core transpactor elements for electromagnetic forming tools
FR2320148A1 (fr) * 1975-08-05 1977-03-04 Leroy Maurice Procede et dispositif pour le formage d'une piece par champ magnetique ou onde de choc

Also Published As

Publication number Publication date
FR2570303A1 (fr) 1986-03-21

Similar Documents

Publication Publication Date Title
DK0581666T3 (da) Impulsmoduleret kernemagnetisk værktøj til formationsevaluering under boring
FR2605250B1 (fr) Valve pour un recipient pour aerosol et recipient pour aerosol utilisant une telle valve
DE3571351D1 (en) Electromagnetic flowmeter of the residual magnetism type
FR2504112B1 (fr) Dispositifs de denitrification de solution de nitrates de plutonium et d'uranyle pour l'obtention des oxydes correspondants
GB2049934B (en) Method and device for in situ detection of a mineral deposit fluid within a borehole
DE3684863D1 (de) Verfahren und vorrichtung zum einspritzen einer kleinen loesungsmenge.
RO70909A (fr) Procede et dispositif pour la compensation des champs magnetiques desrangees decuve d'electrolyse
IT8809382A0 (it) Dispositivo di bloccaggio e fissaggio di una piastra fatta in refrattario per una valvola a saracinesca per il controllo di un flusso di acciaio fuso
IT8122832A1 (it) Dispositivo di comando d'una serratura
FR2570303B1 (fr) Dispositifs pour former des materiaux en utilisant des champs magnetiques intenses et pulses et un fluide
DE69301182D1 (de) Durch eine Magnetspule betätigte Flüssigkeitssprühpistole
ITTO931020A0 (it) Elettromagnete di comando di una valvola di dosaggio per un iniettore di combustibile
IT8467292A0 (it) Dispositivo iniettore di fluidi acomando elettromagnetico particolarmente iniettore di combustibili
GB8504274D0 (en) Generating pulsed magnetic flux
DE69224904D1 (de) Vorrichtung und Verfahren zum Eindämmen flüssigen Metalls durch Magnetismus
FR2542840B1 (fr) Vanne de passage pour un fluide
FR2634965B1 (fr) Dispositif d'oscillation et de guidage magnetiques de particules chargees, destine a l'amplification d'un rayonnement electromagnetique
FR2563919B1 (fr) Dispositif pour appliquer des contraintes radiales impulsionnelles a la paroi d'un puits
FR2588759B3 (fr) Moyens pour application des champs magnetiques aux soins corporels
IT1174604B (it) Valvola di distribuzione di sostanze fluide
ITMI931584A1 (it) Valvola magnetica per fluidi liquidi e gassosi
OA08169A (fr) Procédé pour le traitement des effluents des champs pétroliers.
DE69409044D1 (de) Anlage und Verfahren zum Messen des remanenten Magnetismus einer geologischen Formation
GB2098005B (en) A double-acting electromagnet device for controlling the movement of an injector valve of a fuel injector
RO83015A (fr) Procede et installation pour la coulee continue du metal liquide en bandes

Legal Events

Date Code Title Description
ST Notification of lapse