FR2106148A5 - - Google Patents

Info

Publication number
FR2106148A5
FR2106148A5 FR7131178A FR7131178A FR2106148A5 FR 2106148 A5 FR2106148 A5 FR 2106148A5 FR 7131178 A FR7131178 A FR 7131178A FR 7131178 A FR7131178 A FR 7131178A FR 2106148 A5 FR2106148 A5 FR 2106148A5
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
FR7131178A
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 FR2106148A5 publication Critical patent/FR2106148A5/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
    • B23H9/14—Making holes
    • B23H9/16—Making holes using an electrolytic jet
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR7131178A 1970-08-27 1971-08-27 Expired FR2106148A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4135770A GB1363846A (en) 1970-08-27 1970-08-27 Electrlytic drilling of branches from passages

Publications (1)

Publication Number Publication Date
FR2106148A5 true FR2106148A5 (en) 1972-04-28

Family

ID=10419318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131178A Expired FR2106148A5 (en) 1970-08-27 1971-08-27

Country Status (4)

Country Link
DE (1) DE2143085C3 (en)
FR (1) FR2106148A5 (en)
GB (1) GB1363846A (en)
IT (1) IT939357B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573332A1 (en) * 1984-11-20 1986-05-23 France Etat Armement Device for cutting electrically-conducting workpieces using an electrolytic jet and application to specimen recovery
WO2022258933A1 (en) 2021-06-10 2022-12-15 Psa Automobiles Sa Motor vehicle comprising an opening panel with a stowage cavity for an equipment article

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629854A (en) * 1983-02-15 1986-12-16 Inoue-Japax Research Incorporated TW-electroerosion with means for regulating flushing liquid in cutting slot
US5413463A (en) * 1991-12-30 1995-05-09 General Electric Company Turbulated cooling passages in gas turbine buckets
DE102010032701B4 (en) * 2010-07-29 2015-04-16 Leistritz Turbomaschinen Technik Gmbh Method and device for producing a metal component
DE102012201305B4 (en) * 2012-01-31 2014-05-22 MTU Aero Engines AG Electrode and plant for electrochemical machining and process for this purpose
CN108453474A (en) * 2018-03-27 2018-08-28 襄阳市思想机电科技有限公司 A kind of air admission hole precision machining method of delayer air inlet adjustment valve
CN113664311A (en) * 2021-09-30 2021-11-19 中国航发动力股份有限公司 Rapid positioning and clamping device and method for electric machining of turbine working blade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573332A1 (en) * 1984-11-20 1986-05-23 France Etat Armement Device for cutting electrically-conducting workpieces using an electrolytic jet and application to specimen recovery
WO2022258933A1 (en) 2021-06-10 2022-12-15 Psa Automobiles Sa Motor vehicle comprising an opening panel with a stowage cavity for an equipment article

Also Published As

Publication number Publication date
IT939357B (en) 1973-02-10
DE2143085A1 (en) 1972-03-02
DE2143085C3 (en) 1980-05-14
GB1363846A (en) 1974-08-21
DE2143085B2 (en) 1979-08-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse