DE69602339T2 - Method and device for the series electrochemical etching of workpieces - Google Patents

Method and device for the series electrochemical etching of workpieces

Info

Publication number
DE69602339T2
DE69602339T2 DE69602339T DE69602339T DE69602339T2 DE 69602339 T2 DE69602339 T2 DE 69602339T2 DE 69602339 T DE69602339 T DE 69602339T DE 69602339 T DE69602339 T DE 69602339T DE 69602339 T2 DE69602339 T2 DE 69602339T2
Authority
DE
Germany
Prior art keywords
workpieces
electrochemical etching
series electrochemical
series
etching
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 - Lifetime
Application number
DE69602339T
Other languages
German (de)
Other versions
DE69602339D1 (en
Inventor
Jacques Marie Pierre Stenneler
Pierre Marc Serge Lechervy
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 FR9514391A external-priority patent/FR2742084B1/en
Application filed by Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of DE69602339D1 publication Critical patent/DE69602339D1/en
Application granted granted Critical
Publication of DE69602339T2 publication Critical patent/DE69602339T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23H11/00—Auxiliary apparatus or details, not otherwise provided for
    • B23H11/003—Mounting of workpieces, e.g. working-tables
    • 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
DE69602339T 1995-12-06 1996-12-05 Method and device for the series electrochemical etching of workpieces Expired - Lifetime DE69602339T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9514391A FR2742084B1 (en) 1995-12-06 1995-12-06 METHOD AND DEVICE FOR ELECTROCHEMICAL MACHINING OF WORKPIECES

Publications (2)

Publication Number Publication Date
DE69602339D1 DE69602339D1 (en) 1999-06-10
DE69602339T2 true DE69602339T2 (en) 1999-11-04

Family

ID=9485178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602339T Expired - Lifetime DE69602339T2 (en) 1995-12-06 1996-12-05 Method and device for the series electrochemical etching of workpieces

Country Status (1)

Country Link
DE (1) DE69602339T2 (en)

Also Published As

Publication number Publication date
DE69602339D1 (en) 1999-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SNECMA MOTEURS, PARIS, FR

8327 Change in the person/name/address of the patent owner

Owner name: SNECMA, PARIS, FR