GB1338984A - Electrode for electrochemical drilling - Google Patents

Electrode for electrochemical drilling

Info

Publication number
GB1338984A
GB1338984A GB564672A GB564672A GB1338984A GB 1338984 A GB1338984 A GB 1338984A GB 564672 A GB564672 A GB 564672A GB 564672 A GB564672 A GB 564672A GB 1338984 A GB1338984 A GB 1338984A
Authority
GB
United Kingdom
Prior art keywords
tube
electrode
notch
coating
tip
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
GB564672A
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.)
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
Publication of GB1338984A publication Critical patent/GB1338984A/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
    • B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/14—Making holes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB564672A 1971-04-05 1972-02-07 Electrode for electrochemical drilling Expired GB1338984A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13132371A 1971-04-05 1971-04-05

Publications (1)

Publication Number Publication Date
GB1338984A true GB1338984A (en) 1973-11-28

Family

ID=22448928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB564672A Expired GB1338984A (en) 1971-04-05 1972-02-07 Electrode for electrochemical drilling

Country Status (6)

Country Link
US (1) US3714018A (enExample)
CA (1) CA964613A (enExample)
DE (1) DE2212765A1 (enExample)
FR (1) FR2136046A5 (enExample)
GB (1) GB1338984A (enExample)
SE (1) SE386097B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601803A (en) * 1985-02-11 1986-07-22 J. T. Slocomb Co. Electrochemical machining technique and apparatus

Also Published As

Publication number Publication date
US3714018A (en) 1973-01-30
SE386097B (sv) 1976-08-02
FR2136046A5 (enExample) 1972-12-22
DE2212765A1 (de) 1972-10-19
CA964613A (en) 1975-03-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee