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GB1525712A - Spark erosion machines - Google Patents

Spark erosion machines

Info

Publication number
GB1525712A
GB1525712A GB2856175A GB2856175A GB1525712A GB 1525712 A GB1525712 A GB 1525712A GB 2856175 A GB2856175 A GB 2856175A GB 2856175 A GB2856175 A GB 2856175A GB 1525712 A GB1525712 A GB 1525712A
Authority
GB
United Kingdom
Prior art keywords
spark erosion
erosion machines
machines
spark
erosion
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
GB2856175A
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.)
Agemaspark Holdings Ltd
Original Assignee
Agemaspark Holdings Ltd
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 Agemaspark Holdings Ltd filed Critical Agemaspark Holdings Ltd
Priority to GB2856175A priority Critical patent/GB1525712A/en
Publication of GB1525712A publication Critical patent/GB1525712A/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
    • 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)
GB2856175A 1976-08-06 1976-08-06 Spark erosion machines Expired GB1525712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2856175A GB1525712A (en) 1976-08-06 1976-08-06 Spark erosion machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2856175A GB1525712A (en) 1976-08-06 1976-08-06 Spark erosion machines

Publications (1)

Publication Number Publication Date
GB1525712A true GB1525712A (en) 1978-09-20

Family

ID=10277573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2856175A Expired GB1525712A (en) 1976-08-06 1976-08-06 Spark erosion machines

Country Status (1)

Country Link
GB (1) GB1525712A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543460A (en) * 1982-02-25 1985-09-24 Inoue-Japax Research Incorporated Generic electrode EDM method and apparatus, and assembly for maintaining chip concentration in the gap at an enhanced level
GB2188772A (en) * 1986-03-12 1987-10-07 Paul Kenneth Marsden Cathode/converter
US4762974A (en) * 1987-01-20 1988-08-09 Harry Kern Electrically independent wire electroerosion discharge machine
GB2270645A (en) * 1992-09-22 1994-03-23 Rolls Royce Plc Electrode alignment
GB2550592A (en) * 2016-05-24 2017-11-29 Rolls Royce Plc Electrical discharge machining apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543460A (en) * 1982-02-25 1985-09-24 Inoue-Japax Research Incorporated Generic electrode EDM method and apparatus, and assembly for maintaining chip concentration in the gap at an enhanced level
GB2188772A (en) * 1986-03-12 1987-10-07 Paul Kenneth Marsden Cathode/converter
US4816683A (en) * 1986-03-12 1989-03-28 Marsden Paul K Cathode/converter
GB2188772B (en) * 1986-03-12 1990-08-22 Paul Kenneth Marsden Cathode/converter
US4762974A (en) * 1987-01-20 1988-08-09 Harry Kern Electrically independent wire electroerosion discharge machine
GB2270645A (en) * 1992-09-22 1994-03-23 Rolls Royce Plc Electrode alignment
GB2550592A (en) * 2016-05-24 2017-11-29 Rolls Royce Plc Electrical discharge machining apparatus
GB2550592B (en) * 2016-05-24 2019-02-13 Rolls Royce Plc Electrical discharge machining apparatus comprising a resilient retaining member

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee