NL144419B - Spanningsvariabele weerstand. - Google Patents

Spanningsvariabele weerstand.

Info

Publication number: NL144419B
Authority: NL; Netherlands
Prior art keywords: variable resistance; voltage variable; voltage; resistance; variable
Prior art date: 1968-12-02

Application number

NL696918098A

Other languages

English (en)

Other versions

NL6918098A (nl

Original Assignee

Matsushita Electric Ind 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.)

1968-12-02

Filing date

1969-12-02

Publication date

1974-12-16

1969-12-02 Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd

1970-06-04 Publication of NL6918098A publication Critical patent/NL6918098A/xx

1974-12-16 Publication of NL144419B publication Critical patent/NL144419B/nl

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals
- H01C17/281—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals by thick film techniques
- H01C17/283—Precursor compositions therefor, e.g. pastes, inks, glass frits
- H01C17/285—Precursor compositions therefor, e.g. pastes, inks, glass frits applied to zinc or cadmium oxide resistors
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/105—Varistor cores
- H01C7/108—Metal oxide
- H01C7/112—ZnO type

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Manufacturing & Machinery (AREA)
Thermistors And Varistors (AREA)

NL696918098A 1968-12-02 1969-12-02 Spanningsvariabele weerstand. NL144419B (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP43088826A JPS4814351B1 (nl)	1968-12-02	1968-12-02

Publications (2)

Publication Number	Publication Date
NL6918098A NL6918098A (nl)	1970-06-04
NL144419B true NL144419B (nl)	1974-12-16

Family

ID=13953722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL696918098A NL144419B (nl)	1968-12-02	1969-12-02	Spanningsvariabele weerstand.

Country Status (6)

Country	Link
US (1)	US3611073A (nl)
JP (1)	JPS4814351B1 (nl)
DE (1)	DE1961679C3 (nl)
FR (1)	FR2025000A1 (nl)
GB (1)	GB1291471A (nl)
NL (1)	NL144419B (nl)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3689863A (en) *	1969-12-08	1972-09-05	Matsushita Electric Ind Co Ltd	Voltage dependent resistors in a surface barrier type
JPS5012598B1 (nl) *	1970-04-02	1975-05-13
US3754200A (en) *	1971-10-13	1973-08-21	Gen Electric	Metal oxide varistor with selectively positionable intermediate electrode
US3818411A (en) *	1971-10-13	1974-06-18	Gen Electric	Metal oxide varistor with selectively positionable intermediate electrode
US3711794A (en) *	1971-10-21	1973-01-16	Gen Electric	Surge suppression transmission means
IT989985B (it) *	1972-07-26	1975-06-10	Matsushita Electric Ind Co Ltd	Resistore non lineare con la tensione e saricatore di fulmini che la comprende
US3863111A (en) *	1973-06-29	1975-01-28	Gen Electric	Polycrystalline varistor surge protective device for high frequency applications
JPS50131095A (nl) *	1974-04-05	1975-10-16
JPS5816602B2 (ja) *	1979-02-09	1983-04-01	ティーディーケイ株式会社	電圧非直線性抵抗素子
US4383237A (en) *	1980-05-07	1983-05-10	Matsushita Electric Industrial Co., Ltd.	Voltage-dependent resistor
JPS5812306A (ja) *	1981-07-16	1983-01-24	株式会社東芝	酸化物電圧非直線抵抗体及びその製造方法
US4400683A (en) *	1981-09-18	1983-08-23	Matsushita Electric Industrial Co., Ltd.	Voltage-dependent resistor
KR101322795B1 (ko) *	2012-06-05	2013-10-29	한국세라믹기술원	갈륨 도핑량 증대에 의하여 출력인자가 향상된 산화아연의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2749489A (en) *	1950-12-04	1956-06-05	Int Standard Electric Corp	Dry contact rectifiers
US2940941A (en) *	1953-05-26	1960-06-14		R daltqn
US3033907A (en) *	1957-05-20	1962-05-08	Erie Resistor Corp	Substitution type tio2 semi-conductors
US3299332A (en) *	1961-07-10	1967-01-17	Murata Manufacturing Co	Semiconductive capacitor and the method of manufacturing the same
US3481874A (en) *	1965-10-19	1969-12-02	Nippon Electric Co	Piezoelectric ceramic composition
US3505574A (en) *	1966-07-08	1970-04-07	Globe Union Inc	Ceramic composition for barrier layer capacitors
US3529218A (en) *	1967-07-28	1970-09-15	Matsushita Electric Ind Co Ltd	Ceramic rectifier and a method for preparing the same
US3503029A (en) *	1968-04-19	1970-03-24	Matsushita Electric Ind Co Ltd	Non-linear resistor

1968
- 1968-12-02 JP JP43088826A patent/JPS4814351B1/ja active Pending
1969
- 1969-11-28 FR FR6941240A patent/FR2025000A1/fr active Pending
- 1969-11-28 US US880759A patent/US3611073A/en not_active Expired - Lifetime
- 1969-12-01 DE DE1961679A patent/DE1961679C3/de not_active Expired
- 1969-12-02 GB GB58859/69A patent/GB1291471A/en not_active Expired
- 1969-12-02 NL NL696918098A patent/NL144419B/nl not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1291471A (en)	1972-10-04
DE1961679C3 (de)	1979-05-10
US3611073A (en)	1971-10-05
FR2025000A1 (nl)	1970-09-04
DE1961679B2 (de)	1978-08-31
NL6918098A (nl)	1970-06-04
DE1961679A1 (de)	1970-07-09
JPS4814351B1 (nl)	1973-05-07

Legal Events

Date	Code	Title	Description
1989-12-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: MATSUSHITA
1990-02-16	V4	Lapsed because of reaching the maximum lifetime of a patent

Publication	Publication Date	Title
NL160117C (nl)	1979-09-17	Variabele weerstandsinrichting.
NL143077B (nl)	1974-08-15	Primair elektrisch element.
NL143078B (nl)	1974-08-15	Primair elektrisch element.
NL160969C (nl)	1979-12-17	Niet-lineaire weerstand.
NL141685B (nl)	1974-03-15	Niet-lineaire weerstand.
DK125120B (da)	1972-12-27	Elektrisk forbindelseselement.
NL150937B (nl)	1976-09-15	Schuifweerstand met schakelorganen.
NL149937B (nl)	1976-06-15	Potentiometer.
NL150257B (nl)	1976-07-15	Spanningsvariabele weerstand.
NL144419B (nl)	1974-12-16	Spanningsvariabele weerstand.
DK123843B (da)	1972-08-07	Elektrisk modstand.
NL152394B (nl)	1977-02-15	Spanningsvariabele weerstand.
NL152395B (nl)	1977-02-15	Spanningsvariabele weerstand.
NL141009B (nl)	1974-01-15	Spanningsafhankelijke weerstand.
NL150256B (nl)	1976-07-15	Spanningsvariabele weerstand.
NL139035B (nl)	1973-06-15	Niet-lineaire weerstand.
DK118144B (da)	1970-07-13	Indstillingsmodstand.
DK137102B (da)	1978-01-16	Lagmodstandselement.
CH446491A (de)	1967-11-15	Veränderbarer Widerstand
AT294250B (de)	1971-11-10	Schiebewiderstand
NL148746B (nl)	1976-02-16	Niet-lekkend elektrisch element.
CH502743A (de)	1971-01-31	Elektrisches Widerstandselement
NL160104C (nl)	1981-10-16	Schuifweerstand.
NL152101B (nl)	1977-01-17	Spanningsafhankelijke weerstand.
AT300127B (de)	1972-07-10	Schiebewiderstand