JPS5733922A - Electric discharge machining device for fine hole - Google Patents

Electric discharge machining device for fine hole

Info

Publication number
JPS5733922A
JPS5733922A JP10611780A JP10611780A JPS5733922A JP S5733922 A JPS5733922 A JP S5733922A JP 10611780 A JP10611780 A JP 10611780A JP 10611780 A JP10611780 A JP 10611780A JP S5733922 A JPS5733922 A JP S5733922A
Authority
JP
Japan
Prior art keywords
machining
fine
electric discharge
electrode
discharge machining
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
JP10611780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218296B2 (enrdf_load_html_response
Inventor
Takeo Sato
Yuji Maruyama
Koichi Kawada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10611780A priority Critical patent/JPS5733922A/ja
Publication of JPS5733922A publication Critical patent/JPS5733922A/ja
Publication of JPS6218296B2 publication Critical patent/JPS6218296B2/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
    • 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)
JP10611780A 1980-07-31 1980-07-31 Electric discharge machining device for fine hole Granted JPS5733922A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10611780A JPS5733922A (en) 1980-07-31 1980-07-31 Electric discharge machining device for fine hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10611780A JPS5733922A (en) 1980-07-31 1980-07-31 Electric discharge machining device for fine hole

Publications (2)

Publication Number Publication Date
JPS5733922A true JPS5733922A (en) 1982-02-24
JPS6218296B2 JPS6218296B2 (enrdf_load_html_response) 1987-04-22

Family

ID=14425503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10611780A Granted JPS5733922A (en) 1980-07-31 1980-07-31 Electric discharge machining device for fine hole

Country Status (1)

Country Link
JP (1) JPS5733922A (enrdf_load_html_response)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335529U (enrdf_load_html_response) * 1986-08-23 1988-03-07
WO2002058875A1 (de) * 2001-01-25 2002-08-01 Siemens Aktiengesellschaft Elektrodenführung für erodiermaschinen sowie verfahren zum erodieren von werkstücken
JP2012148356A (ja) * 2011-01-17 2012-08-09 Hitachi-Ge Nuclear Energy Ltd 放電加工装置及び原子炉内構造物補修装置
EP2444512A4 (en) * 2009-06-19 2016-10-19 Nissan Motor HEAT SPREAD PREPARATION GEOMETRY, HEAT SPREAD PREPARATION PROCESS AND HEAT SPILL PREPARATION DEVICE

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501495A (enrdf_load_html_response) * 1973-05-10 1975-01-09
JPS5218439A (en) * 1975-08-05 1977-02-12 Nisshin Steel Co Ltd Method of producing electrodes for external anticorrosive electric power
JPS5350150U (enrdf_load_html_response) * 1976-10-01 1978-04-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501495A (enrdf_load_html_response) * 1973-05-10 1975-01-09
JPS5218439A (en) * 1975-08-05 1977-02-12 Nisshin Steel Co Ltd Method of producing electrodes for external anticorrosive electric power
JPS5350150U (enrdf_load_html_response) * 1976-10-01 1978-04-27

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335529U (enrdf_load_html_response) * 1986-08-23 1988-03-07
WO2002058875A1 (de) * 2001-01-25 2002-08-01 Siemens Aktiengesellschaft Elektrodenführung für erodiermaschinen sowie verfahren zum erodieren von werkstücken
US7009134B2 (en) 2001-01-25 2006-03-07 Siemens Aktiengesellschaft Electrode guide for spark-erosion machines and a method for the spark-erosion of workpieces
EP2444512A4 (en) * 2009-06-19 2016-10-19 Nissan Motor HEAT SPREAD PREPARATION GEOMETRY, HEAT SPREAD PREPARATION PROCESS AND HEAT SPILL PREPARATION DEVICE
JP2012148356A (ja) * 2011-01-17 2012-08-09 Hitachi-Ge Nuclear Energy Ltd 放電加工装置及び原子炉内構造物補修装置

Also Published As

Publication number Publication date
JPS6218296B2 (enrdf_load_html_response) 1987-04-22

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