NL7006479A - - Google Patents
Info
- Publication number
- NL7006479A NL7006479A NL7006479A NL7006479A NL7006479A NL 7006479 A NL7006479 A NL 7006479A NL 7006479 A NL7006479 A NL 7006479A NL 7006479 A NL7006479 A NL 7006479A NL 7006479 A NL7006479 A NL 7006479A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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)
- Thermistors And Varistors (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44034928A JPS4840790B1 (cg-RX-API-DMAC7.html) | 1969-05-02 | 1969-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7006479A true NL7006479A (cg-RX-API-DMAC7.html) | 1970-11-04 |
| NL151830B NL151830B (nl) | 1976-12-15 |
Family
ID=12427844
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL707006480A NL151540B (nl) | 1969-05-02 | 1970-05-01 | Werkwijze voor het bereiden van een materiaal ten gebruike voor een spanningsvariabele weerstand, alsmede weerstandselement vervaardigd onder toepassing van dergelijk materiaal. |
| NL707006479A NL151830B (nl) | 1969-05-02 | 1970-05-01 | Werkwijze voor het bereiden van een materiaal ten gebruike voor een spanningsvariabele weerstand. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL707006480A NL151540B (nl) | 1969-05-02 | 1970-05-01 | Werkwijze voor het bereiden van een materiaal ten gebruike voor een spanningsvariabele weerstand, alsmede weerstandselement vervaardigd onder toepassing van dergelijk materiaal. |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US3642664A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS4840790B1 (cg-RX-API-DMAC7.html) |
| DE (2) | DE2021983C3 (cg-RX-API-DMAC7.html) |
| FR (2) | FR2047123A5 (cg-RX-API-DMAC7.html) |
| GB (2) | GB1307598A (cg-RX-API-DMAC7.html) |
| NL (2) | NL151540B (cg-RX-API-DMAC7.html) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3806765A (en) * | 1972-03-01 | 1974-04-23 | Matsushita Electric Industrial Co Ltd | Voltage-nonlinear resistors |
| US3805114A (en) * | 1972-03-01 | 1974-04-16 | Matsushita Electric Industrial Co Ltd | Voltage-nonlinear resistors |
| DE2342172C3 (de) * | 1972-09-20 | 1979-09-27 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) | Spannungsabhängiger Widerstand mit Zinkoxid als Hauptbestandteil |
| JPS539397B2 (cg-RX-API-DMAC7.html) * | 1973-07-09 | 1978-04-05 | ||
| GB1461116A (en) * | 1973-07-18 | 1977-01-13 | Conradty Fa C | Voltage dependant resistors of sintered ceramic material |
| CA1029133A (en) * | 1974-02-20 | 1978-04-04 | Mikio Matsuura | Voltage-dependent resistor |
| US4042535A (en) * | 1975-09-25 | 1977-08-16 | General Electric Company | Metal oxide varistor with improved electrical properties |
| US4103274A (en) * | 1976-09-13 | 1978-07-25 | General Electric Company | Reconstituted metal oxide varistor |
| US4338223A (en) * | 1979-05-30 | 1982-07-06 | Marcon Electronics Co., Ltd. | Method of manufacturing a voltage-nonlinear resistor |
| US4327349A (en) * | 1980-03-19 | 1982-04-27 | General Electric Company | Transformer core having charge dissipation facility |
| US4436650A (en) * | 1982-07-14 | 1984-03-13 | Gte Laboratories Incorporated | Low voltage ceramic varistor |
| US5294374A (en) * | 1992-03-20 | 1994-03-15 | Leviton Manufacturing Co., Inc. | Electrical overstress materials and method of manufacture |
| EP0782153B1 (en) * | 1994-07-13 | 2003-10-29 | Matsushita Electric Industrial Co., Ltd. | Temperature-sensing polymer body and temperature-sensing element made therefrom |
| US5854586A (en) * | 1997-09-17 | 1998-12-29 | Lockheed Martin Energy Research Corporation | Rare earth doped zinc oxide varistors |
| JP5865711B2 (ja) * | 2012-01-13 | 2016-02-17 | Jx日鉱日石金属株式会社 | 低屈折率膜形成用イオンプレーティング用材料及び低屈折率膜 |
| JP5837183B2 (ja) * | 2012-03-28 | 2015-12-24 | Jx日鉱日石金属株式会社 | 低屈折率膜形成用焼結体及びその製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3089856A (en) * | 1960-11-10 | 1963-05-14 | New Jersey Zinc Co | Production of conductive zinc oxide |
| FR1510286A (cg-RX-API-DMAC7.html) * | 1966-01-13 | 1968-04-03 |
-
1969
- 1969-05-02 JP JP44034928A patent/JPS4840790B1/ja active Pending
-
1970
- 1970-04-17 US US29415A patent/US3642664A/en not_active Expired - Lifetime
- 1970-04-17 US US05/029,416 patent/US3936396A/en not_active Expired - Lifetime
- 1970-04-29 DE DE2021983A patent/DE2021983C3/de not_active Expired
- 1970-04-29 FR FR7015721A patent/FR2047123A5/fr not_active Expired
- 1970-04-29 FR FR7015723A patent/FR2047124A5/fr not_active Expired
- 1970-04-30 DE DE2022219*A patent/DE2022219C3/de not_active Expired
- 1970-05-01 NL NL707006480A patent/NL151540B/xx not_active IP Right Cessation
- 1970-05-01 NL NL707006479A patent/NL151830B/xx not_active IP Right Cessation
- 1970-05-04 GB GB2124270A patent/GB1307598A/en not_active Expired
- 1970-05-04 GB GB2124170A patent/GB1307597A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2047124A5 (cg-RX-API-DMAC7.html) | 1971-03-12 |
| US3936396A (en) | 1976-02-03 |
| DE2021983C3 (de) | 1978-10-12 |
| DE2022219B2 (de) | 1973-07-19 |
| FR2047123A5 (cg-RX-API-DMAC7.html) | 1971-03-12 |
| DE2021983A1 (de) | 1971-01-07 |
| NL151540B (nl) | 1976-11-15 |
| JPS4840790B1 (cg-RX-API-DMAC7.html) | 1973-12-03 |
| US3642664A (en) | 1972-02-15 |
| NL151830B (nl) | 1976-12-15 |
| DE2022219A1 (de) | 1970-12-17 |
| GB1307598A (en) | 1973-02-21 |
| NL7006480A (cg-RX-API-DMAC7.html) | 1970-11-04 |
| DE2021983B2 (de) | 1978-01-19 |
| GB1307597A (en) | 1973-02-21 |
| DE2022219C3 (de) | 1974-06-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: MATSUSHITA |
|
| V4 | Lapsed because of reaching the maximum lifetime of a patent |