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IT1115781B - IMPROVEMENT IN SPARK EROSION MATERIALS MACHINES - Google Patents

IMPROVEMENT IN SPARK EROSION MATERIALS MACHINES

Info

Publication number
IT1115781B
IT1115781B IT6097377A IT6097377A IT1115781B IT 1115781 B IT1115781 B IT 1115781B IT 6097377 A IT6097377 A IT 6097377A IT 6097377 A IT6097377 A IT 6097377A IT 1115781 B IT1115781 B IT 1115781B
Authority
IT
Italy
Prior art keywords
improvement
spark erosion
erosion materials
machines
materials machines
Prior art date
Application number
IT6097377A
Other languages
Italian (it)
Inventor
Henning Kohler
Georg Dunnebarker
Original Assignee
Aeg Elotherm Gmbh
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 Aeg Elotherm Gmbh filed Critical Aeg Elotherm Gmbh
Application granted granted Critical
Publication of IT1115781B publication Critical patent/IT1115781B/en

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)
IT6097377A 1976-09-14 1977-09-12 IMPROVEMENT IN SPARK EROSION MATERIALS MACHINES IT1115781B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762641275 DE2641275C3 (en) 1976-09-14 1976-09-14 Device for spark erosion machines for generating an electrical measurement signal that varies with the width of its working gap

Publications (1)

Publication Number Publication Date
IT1115781B true IT1115781B (en) 1986-02-03

Family

ID=5987853

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6097377A IT1115781B (en) 1976-09-14 1977-09-12 IMPROVEMENT IN SPARK EROSION MATERIALS MACHINES

Country Status (5)

Country Link
DE (1) DE2641275C3 (en)
ES (1) ES461075A1 (en)
FR (1) FR2364089A1 (en)
GB (1) GB1588985A (en)
IT (1) IT1115781B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652974C3 (en) * 1976-11-22 1982-02-18 Aeg-Elotherm Gmbh, 5630 Remscheid Device for electrical discharge machines to generate a signal voltage that is variable with the width of its working gap
DE3808646C1 (en) * 1988-03-15 1989-03-23 Ag Fuer Industrielle Elektronik Agie Losone Bei Locarno, Losone, Ch
DE102019105422A1 (en) * 2019-03-04 2020-09-10 Günter Rübeling Device and method for forming dental prosthetic secondary parts to be attached to primary parts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939065A (en) * 1958-12-03 1960-05-31 Elox Corp Michigan Transistorized power feed
US3138690A (en) * 1961-04-13 1964-06-23 Elox Corp Michigan Fail safe power feed system
US3437781A (en) * 1965-09-16 1969-04-08 Elox Inc Servo feed system for electrical discharge machining
DE1615091C3 (en) * 1967-02-10 1973-09-13 Aeg-Elotherm Gmbh, 5630 Remscheidhasten Method and circuit arrangement for regulating the working gap in electrical discharge machines
US3604885A (en) * 1968-07-05 1971-09-14 Inoue K Edm power supply for generating self-adaptive discharge pulses

Also Published As

Publication number Publication date
ES461075A1 (en) 1978-05-16
FR2364089B1 (en) 1983-07-22
DE2641275C3 (en) 1982-04-22
DE2641275B2 (en) 1981-08-27
GB1588985A (en) 1981-05-07
DE2641275A1 (en) 1978-03-16
FR2364089A1 (en) 1978-04-07

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