JPS5314399A - Voltage no-linear resistent substance - Google Patents

Voltage no-linear resistent substance

Info

Publication number
JPS5314399A
JPS5314399A JP8885776A JP8885776A JPS5314399A JP S5314399 A JPS5314399 A JP S5314399A JP 8885776 A JP8885776 A JP 8885776A JP 8885776 A JP8885776 A JP 8885776A JP S5314399 A JPS5314399 A JP S5314399A
Authority
JP
Japan
Prior art keywords
linear
voltage
resistent
substance
voltage non
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
JP8885776A
Other languages
Japanese (ja)
Other versions
JPS5853488B2 (en
Inventor
Nobuaki Shohata
Tomeji Ono
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP51088857A priority Critical patent/JPS5853488B2/en
Publication of JPS5314399A publication Critical patent/JPS5314399A/en
Publication of JPS5853488B2 publication Critical patent/JPS5853488B2/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
    • 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
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/028—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for multiple gap machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Thermistors And Varistors (AREA)

Abstract

PURPOSE:To reduce the voltage non-linear coefficient and suppress the characteristics to the surge application repetive by adding bronic lead ceramic zinc glass to the voltage non-linear resistive substance mainly containing ZnO porcelain and additionally containing CoO, Bi2O3, Sb2O3 and NiO.
JP51088857A 1976-07-26 1976-07-26 Voltage nonlinear resistor Expired JPS5853488B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51088857A JPS5853488B2 (en) 1976-07-26 1976-07-26 Voltage nonlinear resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51088857A JPS5853488B2 (en) 1976-07-26 1976-07-26 Voltage nonlinear resistor

Publications (2)

Publication Number Publication Date
JPS5314399A true JPS5314399A (en) 1978-02-08
JPS5853488B2 JPS5853488B2 (en) 1983-11-29

Family

ID=13954644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51088857A Expired JPS5853488B2 (en) 1976-07-26 1976-07-26 Voltage nonlinear resistor

Country Status (1)

Country Link
JP (1) JPS5853488B2 (en)

Also Published As

Publication number Publication date
JPS5853488B2 (en) 1983-11-29

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