JPS58139401A - 高電圧開閉器用抵抗体およびその製造法 - Google Patents
高電圧開閉器用抵抗体およびその製造法Info
- Publication number
- JPS58139401A JPS58139401A JP57022228A JP2222882A JPS58139401A JP S58139401 A JPS58139401 A JP S58139401A JP 57022228 A JP57022228 A JP 57022228A JP 2222882 A JP2222882 A JP 2222882A JP S58139401 A JPS58139401 A JP S58139401A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- resistor
- mixture
- clay
- sintered body
- 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
Links
- 238000000034 method Methods 0.000 title description 9
- 239000000843 powder Substances 0.000 claims description 53
- 239000011148 porous material Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 18
- 239000004927 clay Substances 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 9
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 6
- 238000005245 sintering Methods 0.000 claims 3
- 238000000227 grinding Methods 0.000 claims 2
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 230000020169 heat generation Effects 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- HDRXZJPWHTXQRI-BHDTVMLSSA-N diltiazem hydrochloride Chemical compound [Cl-].C1=CC(OC)=CC=C1[C@H]1[C@@H](OC(C)=O)C(=O)N(CC[NH+](C)C)C2=CC=CC=C2S1 HDRXZJPWHTXQRI-BHDTVMLSSA-N 0.000 description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
Landscapes
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Non-Adjustable Resistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57022228A JPS58139401A (ja) | 1982-02-15 | 1982-02-15 | 高電圧開閉器用抵抗体およびその製造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57022228A JPS58139401A (ja) | 1982-02-15 | 1982-02-15 | 高電圧開閉器用抵抗体およびその製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58139401A true JPS58139401A (ja) | 1983-08-18 |
| JPH0231481B2 JPH0231481B2 (enrdf_load_stackoverflow) | 1990-07-13 |
Family
ID=12076936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57022228A Granted JPS58139401A (ja) | 1982-02-15 | 1982-02-15 | 高電圧開閉器用抵抗体およびその製造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139401A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5254816A (en) * | 1991-03-30 | 1993-10-19 | Kabushiki Kaisha Toshiba | Power circuit breaker and power resistor |
| EP0560588A3 (enrdf_load_stackoverflow) * | 1992-03-12 | 1995-08-02 | Tokyo Shibaura Electric Co | |
| JPH1041103A (ja) * | 1996-07-22 | 1998-02-13 | Tokai Konetsu Kogyo Co Ltd | 高エネルギー注入型セラミック抵抗体の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417154A (en) * | 1977-06-09 | 1979-02-08 | Naito Rikuyoshi | Preserving of edible meats |
-
1982
- 1982-02-15 JP JP57022228A patent/JPS58139401A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417154A (en) * | 1977-06-09 | 1979-02-08 | Naito Rikuyoshi | Preserving of edible meats |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5254816A (en) * | 1991-03-30 | 1993-10-19 | Kabushiki Kaisha Toshiba | Power circuit breaker and power resistor |
| EP0560588A3 (enrdf_load_stackoverflow) * | 1992-03-12 | 1995-08-02 | Tokyo Shibaura Electric Co | |
| JPH1041103A (ja) * | 1996-07-22 | 1998-02-13 | Tokai Konetsu Kogyo Co Ltd | 高エネルギー注入型セラミック抵抗体の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0231481B2 (enrdf_load_stackoverflow) | 1990-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4094061A (en) | Method of producing homogeneous sintered ZnO non-linear resistors | |
| JP7038541B2 (ja) | 窒化アルミニウム顆粒状粉末の製造方法 | |
| JPH0712969B2 (ja) | アルミナ磁器および点火プラグ | |
| CN107021776B (zh) | 不定形耐火物用颗粒 | |
| JPS58139401A (ja) | 高電圧開閉器用抵抗体およびその製造法 | |
| JP7143135B2 (ja) | 断熱材 | |
| JPH0222997B2 (enrdf_load_stackoverflow) | ||
| JPS6156184B2 (enrdf_load_stackoverflow) | ||
| CN114195490B (zh) | 陶瓷电阻的制备方法、陶瓷电阻及电子电路器件 | |
| US2218584A (en) | Ceramic body | |
| US4435693A (en) | Electrical insulating refractory composition | |
| US3269850A (en) | Alumina refractories | |
| GB578869A (en) | Improvements in or relating to dielectric compositions and sealed electrical apparatus impregnated therewith | |
| KR20190035814A (ko) | 개선된 시일을 가지는 스파크 플러그 | |
| JP2000011852A (ja) | 導電性複合部材 | |
| JP3567537B2 (ja) | サージ電圧吸収用抵抗体およびその製造方法 | |
| JPS593435B2 (ja) | 球状セラミック材 | |
| US5656203A (en) | Electrically conductive ceramics with oxides of Al, Cr, and Mg | |
| JPH0459270B2 (enrdf_load_stackoverflow) | ||
| JPH0223502B2 (enrdf_load_stackoverflow) | ||
| JP2014099432A (ja) | 無機ｐｔｃサーミスタ部材 | |
| JPH06100359A (ja) | セラミックス焼結助剤の製造方法及びこれを用いたムライトセラミックスの製造方法 | |
| JP2587854B2 (ja) | 熱伝導度が向上された窒化アルミニウム焼結体の製造方法 | |
| JPS624356B2 (enrdf_load_stackoverflow) | ||
| JPH10261506A (ja) | コンポジットｐｔｃ材料 |