FR2101785A5 - - Google Patents

Info

Publication number
FR2101785A5
FR2101785A5 FR7126054A FR7126054A FR2101785A5 FR 2101785 A5 FR2101785 A5 FR 2101785A5 FR 7126054 A FR7126054 A FR 7126054A FR 7126054 A FR7126054 A FR 7126054A FR 2101785 A5 FR2101785 A5 FR 2101785A5
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
FR7126054A
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.)
UK Government
Original Assignee
UK Government
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 UK Government filed Critical UK Government
Application granted granted Critical
Publication of FR2101785A5 publication Critical patent/FR2101785A5/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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/265—Mounting of one or more thin electrodes

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)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
FR7126054A 1970-07-16 1971-07-16 Expired FR2101785A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3458570 1970-07-16

Publications (1)

Publication Number Publication Date
FR2101785A5 true FR2101785A5 (en) 1972-03-31

Family

ID=10367465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126054A Expired FR2101785A5 (en) 1970-07-16 1971-07-16

Country Status (6)

Country Link
US (1) US3801489A (en)
JP (1) JPS5386429U (en)
AU (1) AU461604B2 (en)
DE (1) DE2135207A1 (en)
FR (1) FR2101785A5 (en)
GB (1) GB1348480A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH560574A5 (en) * 1973-09-11 1975-04-15 Agie Ag Ind Elektronik
US3981786A (en) * 1974-12-19 1976-09-21 United Technologies Corporation ECM and EDM tooling for producing holes in airfoil trailing edges
DE2538653C2 (en) * 1975-08-30 1982-08-12 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Device for electrolytic fine boring
DE3327220C1 (en) * 1983-07-28 1985-01-24 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Electrolytic fine drilling device
EP0248068B1 (en) * 1985-12-13 1990-12-05 Ae Plc Apparatus for the formation of holes
GB2227965B (en) * 1988-10-12 1993-02-10 Rolls Royce Plc Apparatus for drilling a shaped hole in a workpiece
GB8830152D0 (en) * 1988-12-23 1989-09-20 Rolls Royce Plc Cooled turbomachinery components
US4988425A (en) * 1989-11-20 1991-01-29 Technology Tool Company Electrode with both outside and inside flow of electrolyte for electrochemical machining
US5320721A (en) * 1993-01-19 1994-06-14 Corning Incorporated Shaped-tube electrolytic polishing process
US5605639A (en) * 1993-12-21 1997-02-25 United Technologies Corporation Method of producing diffusion holes in turbine components by a multiple piece electrode
DE10255455B4 (en) * 2002-11-28 2004-11-18 Mtu Aero Engines Gmbh Device for drilling holes
CN107530807B (en) * 2015-04-23 2018-12-21 三菱电机株式会社 Wire electric discharge machine
CN107309511B (en) * 2017-08-24 2023-06-23 重庆望江工业有限公司 Electrolytic machining device for key groove at end of large shaft piece

Also Published As

Publication number Publication date
AU461604B2 (en) 1975-05-29
GB1348480A (en) 1974-03-20
JPS5386429U (en) 1978-07-15
US3801489A (en) 1974-04-02
DE2135207A1 (en) 1972-01-20
AU3128271A (en) 1973-01-18

Similar Documents

Publication Publication Date Title
ATA96471A (en)
AU1146470A (en)
AU2044470A (en)
AU1473870A (en)
AU1326870A (en)
AU2085370A (en)
AU2017870A (en)
AU1833270A (en)
AU1716970A (en)
AU1517670A (en)
AU1336970A (en)
AU1591370A (en)
AU1064870A (en)
AU2144270A (en)
AU2131570A (en)
AU2130770A (en)
AU1277070A (en)
AU1328670A (en)
AU1247570A (en)
AU1343870A (en)
AU2130570A (en)
AU2119370A (en)
AU1235770A (en)
AU1581370A (en)
AU1189670A (en)

Legal Events

Date Code Title Description
TP Transmission of property