FR2071613A5 - - Google Patents

Info

Publication number
FR2071613A5
FR2071613A5 FR7024929A FR7024929A FR2071613A5 FR 2071613 A5 FR2071613 A5 FR 2071613A5 FR 7024929 A FR7024929 A FR 7024929A FR 7024929 A FR7024929 A FR 7024929A FR 2071613 A5 FR2071613 A5 FR 2071613A5
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
FR7024929A
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.)
SMS Elotherm GmbH
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 FR2071613A5 publication Critical patent/FR2071613A5/fr
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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/006—Cavity sinking

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR7024929A 1969-11-22 1970-07-06 Expired FR2071613A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691958702 DE1958702B2 (en) 1969-11-22 1969-11-22 METHOD AND DEVICE FOR ELECTROCHEMICAL LOWERING OF RECESSIONS WITH INCREASING SECTIONAL DIMENSIONS IN THE LOWERING DIRECTION

Publications (1)

Publication Number Publication Date
FR2071613A5 true FR2071613A5 (en) 1971-09-17

Family

ID=5751773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7024929A Expired FR2071613A5 (en) 1969-11-22 1970-07-06

Country Status (3)

Country Link
DE (1) DE1958702B2 (en)
FR (1) FR2071613A5 (en)
GB (1) GB1249436A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491802B1 (en) * 1980-10-15 1986-02-07 Inoue Japax Res ELECTRO-EROSION MACHINING PROCESS AND APPARATUS
GB9827116D0 (en) 1998-12-09 1999-02-03 Anglia Polytechnic University Electrochemical machining method
CN106552975B (en) * 2015-09-28 2019-01-01 通用电气公司 Machining tool and system of processing
CN109128414B (en) * 2018-10-26 2024-04-26 梁代平 Electrolytic machining device and method for extrusion die

Also Published As

Publication number Publication date
DE1958702B2 (en) 1973-03-29
GB1249436A (en) 1971-10-13
DE1958702C3 (en) 1973-10-18
DE1958702A1 (en) 1971-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse