CA940087A - Electrode for small hole electro-chemical drilling - Google Patents

Electrode for small hole electro-chemical drilling

Info

Publication number
CA940087A
CA940087A CA111,408A CA111408A CA940087A CA 940087 A CA940087 A CA 940087A CA 111408 A CA111408 A CA 111408A CA 940087 A CA940087 A CA 940087A
Authority
CA
Canada
Prior art keywords
electrode
small hole
chemical drilling
hole electro
electro
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
CA111,408A
Other languages
English (en)
Other versions
CA111408S (en
Inventor
Frederick R. Joslin
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.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of CA940087A publication Critical patent/CA940087A/en
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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/04—Electrodes specially adapted therefor or their manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
    • Y10T29/49171—Assembling electrical component directly to terminal or elongated conductor with encapsulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Drilling Tools (AREA)
CA111,408A 1970-07-13 1971-04-06 Electrode for small hole electro-chemical drilling Expired CA940087A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5449670A 1970-07-13 1970-07-13

Publications (1)

Publication Number Publication Date
CA940087A true CA940087A (en) 1974-01-15

Family

ID=21991496

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111,408A Expired CA940087A (en) 1970-07-13 1971-04-06 Electrode for small hole electro-chemical drilling

Country Status (5)

Country Link
US (1) US3647674A (2)
JP (1) JPS5035013B1 (2)
CA (1) CA940087A (2)
FR (1) FR2100272A5 (2)
GB (1) GB1330916A (2)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2222977A (en) * 1988-09-21 1990-03-28 Erodex Electrode
RU2144450C1 (ru) * 1994-11-28 2000-01-20 Филипс Электроникс Н.В. Электрод для электрохимической обработки

Also Published As

Publication number Publication date
US3647674A (en) 1972-03-07
JPS5035013B1 (2) 1975-11-13
GB1330916A (en) 1973-09-19
FR2100272A5 (2) 1972-03-17

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