FR1355231A - Faconnage électrolytique d'aubes métalliques profilées - Google Patents

Faconnage électrolytique d'aubes métalliques profilées

Info

Publication number
FR1355231A
FR1355231A FR932524A FR932524A FR1355231A FR 1355231 A FR1355231 A FR 1355231A FR 932524 A FR932524 A FR 932524A FR 932524 A FR932524 A FR 932524A FR 1355231 A FR1355231 A FR 1355231A
Authority
FR
France
Prior art keywords
metal blades
profiled metal
electrolytic forming
electrolytic
forming
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
FR932524A
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 GB17560/62A external-priority patent/GB937737A/en
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to FR932524A priority Critical patent/FR1355231A/fr
Application granted granted Critical
Publication of FR1355231A publication Critical patent/FR1355231A/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
    • B23H9/10—Working turbine blades or nozzles
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
FR932524A 1962-05-07 1963-04-24 Faconnage électrolytique d'aubes métalliques profilées Expired FR1355231A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR932524A FR1355231A (fr) 1962-05-07 1963-04-24 Faconnage électrolytique d'aubes métalliques profilées

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB17560/62A GB937737A (en) 1962-05-07 1962-05-07 Electrolytic shaping of metallic aerofoil blades
FR932524A FR1355231A (fr) 1962-05-07 1963-04-24 Faconnage électrolytique d'aubes métalliques profilées

Publications (1)

Publication Number Publication Date
FR1355231A true FR1355231A (fr) 1964-03-13

Family

ID=26200955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932524A Expired FR1355231A (fr) 1962-05-07 1963-04-24 Faconnage électrolytique d'aubes métalliques profilées

Country Status (1)

Country Link
FR (1) FR1355231A (fr)

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