JPS6314448B2 - - Google Patents
Info
- Publication number
- JPS6314448B2 JPS6314448B2 JP9605979A JP9605979A JPS6314448B2 JP S6314448 B2 JPS6314448 B2 JP S6314448B2 JP 9605979 A JP9605979 A JP 9605979A JP 9605979 A JP9605979 A JP 9605979A JP S6314448 B2 JPS6314448 B2 JP S6314448B2
- Authority
- JP
- Japan
- Prior art keywords
- compound
- vacuum
- electrode
- contact
- disconnector
- 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.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 claims description 24
- 229910017934 Cu—Te Inorganic materials 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 10
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 9
- 229910045601 alloy Inorganic materials 0.000 description 8
- 239000000956 alloy Substances 0.000 description 8
- 239000010949 copper Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 229910001152 Bi alloy Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9605979A JPS5622018A (en) | 1979-07-30 | 1979-07-30 | Vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9605979A JPS5622018A (en) | 1979-07-30 | 1979-07-30 | Vacuum breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5622018A JPS5622018A (en) | 1981-03-02 |
| JPS6314448B2 true JPS6314448B2 (cs) | 1988-03-31 |
Family
ID=14154861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9605979A Granted JPS5622018A (en) | 1979-07-30 | 1979-07-30 | Vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5622018A (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07205723A (ja) * | 1994-01-12 | 1995-08-08 | Ritsuo Minegishi | トラック用高角サイドミラー |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58195898A (ja) * | 1982-05-11 | 1983-11-15 | カシオ計算機株式会社 | Ｌｓｐ音声合成装置のデイジタルフイルタ |
| JPS5938849A (ja) * | 1982-08-27 | 1984-03-02 | Fujitsu Ltd | 演算回路 |
-
1979
- 1979-07-30 JP JP9605979A patent/JPS5622018A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07205723A (ja) * | 1994-01-12 | 1995-08-08 | Ritsuo Minegishi | トラック用高角サイドミラー |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5622018A (en) | 1981-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3246979A (en) | Vacuum circuit interrupter contacts | |
| US5420384A (en) | Contact material for a vacuum interrupter | |
| US5149362A (en) | Contact forming material for a vacuum interrupter | |
| US3514559A (en) | Vacuum type circuit interrupter | |
| US3821505A (en) | Vacuum type electric circuit interrupting devices | |
| US4551596A (en) | Surge-absorberless vacuum circuit interrupter | |
| JP2908071B2 (ja) | 真空バルブ用接点材料 | |
| JPS6314448B2 (cs) | ||
| CA1082267A (en) | Vacuum circuit breaker | |
| KR950006738B1 (ko) | 진공 인터럽터용 접점 | |
| US4091248A (en) | Vacuum-type circuit breaker | |
| JP4143308B2 (ja) | 真空バルブ用接点材料、その製造方法、および真空バルブ | |
| JP4515696B2 (ja) | 真空遮断器用接点材料 | |
| JP2653461B2 (ja) | 真空バルブ用接点材料の製造方法 | |
| JPS6235211B2 (cs) | ||
| JP2006032036A (ja) | 真空バルブ用接点材料 | |
| JP2878787B2 (ja) | 真空バルブ用接点 | |
| JPS6215716A (ja) | 真空遮断器電極用接点 | |
| JP2878718B2 (ja) | 真空バルブ用接点材料 | |
| JPS6260781B2 (cs) | ||
| JPS6015093B2 (ja) | 真空しや断器 | |
| JP2004273342A (ja) | 真空バルブ用接点材料及び真空バルブ | |
| KR0171607B1 (ko) | 진공회로 차단기용 전극 및 진공회로 차단기 | |
| JP4515695B2 (ja) | 真空遮断器用接点材料 | |
| KR820000166B1 (ko) | 진공 차단기 |