JPS5754033A - Discharge working device - Google Patents

Discharge working device

Info

Publication number
JPS5754033A
JPS5754033A JP12986980A JP12986980A JPS5754033A JP S5754033 A JPS5754033 A JP S5754033A JP 12986980 A JP12986980 A JP 12986980A JP 12986980 A JP12986980 A JP 12986980A JP S5754033 A JPS5754033 A JP S5754033A
Authority
JP
Japan
Prior art keywords
working
pipe
combustible gas
liquid
work
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.)
Granted
Application number
JP12986980A
Other languages
Japanese (ja)
Other versions
JPS6365457B2 (en
Inventor
Shigeo Yamada
Tamio Takawashi
Toshimitsu Sakakibara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12986980A priority Critical patent/JPS5754033A/en
Priority to US06/302,270 priority patent/US4406938A/en
Priority to CH6016/81A priority patent/CH653272A5/en
Priority to DE3137050A priority patent/DE3137050C2/en
Publication of JPS5754033A publication Critical patent/JPS5754033A/en
Publication of JPS6365457B2 publication Critical patent/JPS6365457B2/ja
Granted 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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/10—Supply or regeneration of working media

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

PURPOSE:To prevent accumulation of combustible gas in a working table, by forming the pipe end position for sucking the working liquid in a discharge working device deformably in the working table while setting said suction pipe end to the position where the combustible gas is apt to accumulate. CONSTITUTION:An electrode 14 is brought near to a subject to be worked 22 while a work liquid supplier 16 is operated to jet the working liquid 10 through a jet pipe 26 into a working table 12, while simultaneously to such the working liquid 10 in said table 12 through a suction pipe 24. Here the nozzle 42 of the suction pipe 24 is positioned in a working hole 20 made through a work base 18 on said table 12. When providing flexible pipe 40 on the way of the suction tube 24, the nozzle 24 is set at the position where the combustible gas is apt to accumulate. The sludge produced through the discharge work and the combustible gas are sucked through said pipe 24 and exhausted.
JP12986980A 1980-09-17 1980-09-17 Discharge working device Granted JPS5754033A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP12986980A JPS5754033A (en) 1980-09-17 1980-09-17 Discharge working device
US06/302,270 US4406938A (en) 1980-09-17 1981-09-15 Discharge machining apparatus
CH6016/81A CH653272A5 (en) 1980-09-17 1981-09-17 SPARK EDM MACHINING DEVICE.
DE3137050A DE3137050C2 (en) 1980-09-17 1981-09-17 Discharge machining device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12986980A JPS5754033A (en) 1980-09-17 1980-09-17 Discharge working device

Publications (2)

Publication Number Publication Date
JPS5754033A true JPS5754033A (en) 1982-03-31
JPS6365457B2 JPS6365457B2 (en) 1988-12-15

Family

ID=15020300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12986980A Granted JPS5754033A (en) 1980-09-17 1980-09-17 Discharge working device

Country Status (1)

Country Link
JP (1) JPS5754033A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06134625A (en) * 1992-10-26 1994-05-17 Sodick Co Ltd Jet-suction device for machining liquid for electric discharge machine
JP2008238372A (en) * 2007-03-28 2008-10-09 Honda Motor Co Ltd Electric discharge machining method of slot

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07386U (en) * 1991-12-10 1995-01-06 操二 小林 Disposable mask
JPH0674156U (en) * 1993-03-30 1994-10-21 早美 渡邊 Hay fever mask

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224274A (en) * 1976-09-01 1977-02-23 Sekisui Koji Kk Method of lining of metal surface with thermosetting resin layer containing fiber
JPS5565035A (en) * 1978-11-08 1980-05-16 Sanyo Electric Co Ltd Method and device for feeding liquid in electrical discharge machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224274A (en) * 1976-09-01 1977-02-23 Sekisui Koji Kk Method of lining of metal surface with thermosetting resin layer containing fiber
JPS5565035A (en) * 1978-11-08 1980-05-16 Sanyo Electric Co Ltd Method and device for feeding liquid in electrical discharge machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06134625A (en) * 1992-10-26 1994-05-17 Sodick Co Ltd Jet-suction device for machining liquid for electric discharge machine
JP2008238372A (en) * 2007-03-28 2008-10-09 Honda Motor Co Ltd Electric discharge machining method of slot

Also Published As

Publication number Publication date
JPS6365457B2 (en) 1988-12-15

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