FR2149308B1 - - Google Patents

Info

Publication number
FR2149308B1
FR2149308B1 FR7130280A FR7130280A FR2149308B1 FR 2149308 B1 FR2149308 B1 FR 2149308B1 FR 7130280 A FR7130280 A FR 7130280A FR 7130280 A FR7130280 A FR 7130280A FR 2149308 B1 FR2149308 B1 FR 2149308B1
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
FR7130280A
Other languages
French (fr)
Other versions
FR2149308A1 (ja
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.)
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Original Assignee
Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
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
Priority to DE19712135645 priority Critical patent/DE2135645C3/de
Priority claimed from DE19712135645 external-priority patent/DE2135645C3/de
Application filed by Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr filed Critical Institut Elektrosvarki Imeni E O Patona Akademii Nauk Ukrainskoi Ssr
Priority to FR7130280A priority patent/FR2149308B1/fr
Publication of FR2149308A1 publication Critical patent/FR2149308A1/fr
Application granted granted Critical
Publication of FR2149308B1 publication Critical patent/FR2149308B1/fr
Expired 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)
  • Coils Of Transformers For General Uses (AREA)
  • General Induction Heating (AREA)
FR7130280A 1971-07-16 1971-08-19 Expired FR2149308B1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19712135645 DE2135645C3 (de) 1971-07-16 Mehrwindungsinduktor zur impulsmagnetischen Verformung eines rohrförmigen Werkstücks
FR7130280A FR2149308B1 (ja) 1971-07-16 1971-08-19

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712135645 DE2135645C3 (de) 1971-07-16 Mehrwindungsinduktor zur impulsmagnetischen Verformung eines rohrförmigen Werkstücks
FR7130280A FR2149308B1 (ja) 1971-07-16 1971-08-19

Publications (2)

Publication Number Publication Date
FR2149308A1 FR2149308A1 (ja) 1973-03-30
FR2149308B1 true FR2149308B1 (ja) 1974-05-10

Family

ID=25761447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130280A Expired FR2149308B1 (ja) 1971-07-16 1971-08-19

Country Status (1)

Country Link
FR (1) FR2149308B1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU73231A1 (ja) * 1975-08-21 1977-04-15

Also Published As

Publication number Publication date
FR2149308A1 (ja) 1973-03-30
DE2135645A1 (de) 1973-03-15
DE2135645B2 (de) 1974-11-21

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Legal Events

Date Code Title Description
ST Notification of lapse