FR1135851A - Machine for the electrical machining of conductive materials - Google Patents

Machine for the electrical machining of conductive materials

Info

Publication number
FR1135851A
FR1135851A FR1135851DA FR1135851A FR 1135851 A FR1135851 A FR 1135851A FR 1135851D A FR1135851D A FR 1135851DA FR 1135851 A FR1135851 A FR 1135851A
Authority
FR
France
Prior art keywords
machine
conductive materials
electrical machining
machining
electrical
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
Application number
Other languages
French (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.)
Ateliers des Charmilles SA
Original Assignee
Ateliers des Charmilles 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 Ateliers des Charmilles SA filed Critical Ateliers des Charmilles SA
Application granted granted Critical
Publication of FR1135851A publication Critical patent/FR1135851A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR1135851D 1954-09-10 1955-08-16 Machine for the electrical machining of conductive materials Expired FR1135851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH780139X 1954-09-10

Publications (1)

Publication Number Publication Date
FR1135851A true FR1135851A (en) 1957-05-06

Family

ID=4536138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135851D Expired FR1135851A (en) 1954-09-10 1955-08-16 Machine for the electrical machining of conductive materials

Country Status (5)

Country Link
BE (1) BE541079A (en)
CH (1) CH320029A (en)
DE (1) DE1031906B (en)
FR (1) FR1135851A (en)
GB (1) GB780139A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383749A1 (en) * 1977-03-17 1978-10-13 Deckel Ag Friedrich ELECTRODE ADVANCE AND RETURN CONTROL UNIT OF AN ELECTRO-EROSION MACHINE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741249C (en) * 1937-09-30 1943-11-08 Aeg Switching arrangement for precise control of the wire feed in automatic arc welding machines
DE741290C (en) * 1938-06-24 1943-11-17 Siemens Ag Arc welding device for alternating current with a consumable electrode that is automatically advanced by a direct current motor according to the arc voltage
US2501954A (en) * 1945-06-28 1950-03-28 Ian C Mckechnie Electric arc drill
GB637793A (en) * 1946-09-24 1950-05-24 Boris Romanovitch Lazarenko A method of working metals and other electro-conductive materials and means for applying same
CH273469A (en) * 1947-04-10 1951-02-15 William Rudorff Dagobert Process for material-removing machining of pieces of electrically conductive material and device for carrying out this process.
LU31405A1 (en) * 1951-07-20
LU31798A1 (en) * 1951-11-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2383749A1 (en) * 1977-03-17 1978-10-13 Deckel Ag Friedrich ELECTRODE ADVANCE AND RETURN CONTROL UNIT OF AN ELECTRO-EROSION MACHINE

Also Published As

Publication number Publication date
GB780139A (en) 1957-07-31
CH320029A (en) 1957-03-15
BE541079A (en)
DE1031906B (en) 1958-06-12

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