GB1415941A - Apparatus for electrolytically etching - Google Patents

Apparatus for electrolytically etching

Info

Publication number
GB1415941A
GB1415941A GB3183573A GB3183573A GB1415941A GB 1415941 A GB1415941 A GB 1415941A GB 3183573 A GB3183573 A GB 3183573A GB 3183573 A GB3183573 A GB 3183573A GB 1415941 A GB1415941 A GB 1415941A
Authority
GB
United Kingdom
Prior art keywords
workpiece
electrode
july
signal
output
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
GB3183573A
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 claimed from JP47067216A external-priority patent/JPS4926897A/ja
Priority claimed from JP7273272A external-priority patent/JPS5332352B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB1415941A publication Critical patent/GB1415941A/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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits

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)
  • Generation Of Surge Voltage And Current (AREA)
  • Weting (AREA)
GB3183573A 1972-07-05 1973-07-04 Apparatus for electrolytically etching Expired GB1415941A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47067216A JPS4926897A (enExample) 1972-07-05 1972-07-05
JP7273272A JPS5332352B2 (enExample) 1972-07-20 1972-07-20

Publications (1)

Publication Number Publication Date
GB1415941A true GB1415941A (en) 1975-12-03

Family

ID=26408392

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3183573A Expired GB1415941A (en) 1972-07-05 1973-07-04 Apparatus for electrolytically etching

Country Status (4)

Country Link
CH (1) CH588569A5 (enExample)
DE (1) DE2333840C3 (enExample)
GB (1) GB1415941A (enExample)
IT (1) IT990962B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8903275D0 (en) * 1989-02-14 1989-04-05 Rolls Royce Plc Electro chemical machining

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1565095C3 (de) * 1965-11-02 1978-03-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Begrenzen der Kurzschlußenergie an Werkzeug und Werkstück bei elektrolytisch abtragenden Maschinen
DE1565262A1 (de) * 1967-11-14 1970-02-05 Aeg Elotherm Gmbh Schaltungsanordnung zum Schutz von Einrichtungen zum elektrochemischen Abtragen gegen Kurzschluss
DE1816865A1 (de) * 1968-12-24 1970-07-02 Aeg Elotherm Gmbh Verfahren und Schaltungsanordnung zur Kurzschlussabschaltung von Einrichtungen zum elektrochemischen Werkstoffabtrag

Also Published As

Publication number Publication date
DE2333840C3 (de) 1981-11-12
DE2333840B2 (de) 1981-02-12
CH588569A5 (enExample) 1977-06-15
IT990962B (it) 1975-07-10
DE2333840A1 (de) 1974-01-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee