JPS55100055A - Resistor element wherein voltage is non-linear - Google Patents

Resistor element wherein voltage is non-linear

Info

Publication number
JPS55100055A
JPS55100055A JP669979A JP669979A JPS55100055A JP S55100055 A JPS55100055 A JP S55100055A JP 669979 A JP669979 A JP 669979A JP 669979 A JP669979 A JP 669979A JP S55100055 A JPS55100055 A JP S55100055A
Authority
JP
Japan
Prior art keywords
varistor
heat
dissipating member
voltage
electrode
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
JP669979A
Other languages
Japanese (ja)
Other versions
JPS607904B2 (en
Inventor
Susumu Miyabayashi
Tsuyoshi Kaji
Taro Miura
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.)
TDK Corp
Original Assignee
TDK 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 TDK Corp filed Critical TDK Corp
Priority to JP54006699A priority Critical patent/JPS607904B2/en
Publication of JPS55100055A publication Critical patent/JPS55100055A/en
Publication of JPS607904B2 publication Critical patent/JPS607904B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Thermistors And Varistors (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Dc Machiner (AREA)

Abstract

PURPOSE: To reduce the variation of varistor voltages caused by the variation of the ambient temperature as much as possible, by providing a plurality of electrode members on one side and fixing a heat-dissipating member on the other side.
CONSTITUTION: A plurality of electrodes 10a∼10c are provided on one side, and a heat-dissipating member 12 comprising a metal member or alumina ceramics is fixed on the other side. For example, in the case of assembling in a micromotor in order to prevent noise voltages, varistor characteristics are provided in the direction of thickness, electrodes 10a∼10c are connected to commutators, respectively, and another electrode 11 is provided between the heat-dissipating member 12 and the member 9. In other cases, the varistor characteristics are given in the circumferential direction, and the electrode 11 can be omitted. In this constitution, the effect of the ambient temperature on the varistor voltage can be reduced, and an excellent noise-reducing effect can be obtained when used in a micromotor.
COPYRIGHT: (C)1980,JPO&Japio
JP54006699A 1979-01-23 1979-01-23 Voltage nonlinear resistance element Expired JPS607904B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54006699A JPS607904B2 (en) 1979-01-23 1979-01-23 Voltage nonlinear resistance element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54006699A JPS607904B2 (en) 1979-01-23 1979-01-23 Voltage nonlinear resistance element

Publications (2)

Publication Number Publication Date
JPS55100055A true JPS55100055A (en) 1980-07-30
JPS607904B2 JPS607904B2 (en) 1985-02-27

Family

ID=11645570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54006699A Expired JPS607904B2 (en) 1979-01-23 1979-01-23 Voltage nonlinear resistance element

Country Status (1)

Country Link
JP (1) JPS607904B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02266853A (en) * 1988-11-14 1990-10-31 Johnson Electric Sa Varistor of motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62144102U (en) * 1986-03-04 1987-09-11
GB8920225D0 (en) * 1989-09-07 1989-10-18 Iscar Hartmetall A cutting insert

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02266853A (en) * 1988-11-14 1990-10-31 Johnson Electric Sa Varistor of motor

Also Published As

Publication number Publication date
JPS607904B2 (en) 1985-02-27

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