JPH0569250B2 - - Google Patents
Info
- Publication number
- JPH0569250B2 JPH0569250B2 JP1415887A JP1415887A JPH0569250B2 JP H0569250 B2 JPH0569250 B2 JP H0569250B2 JP 1415887 A JP1415887 A JP 1415887A JP 1415887 A JP1415887 A JP 1415887A JP H0569250 B2 JPH0569250 B2 JP H0569250B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- operating rod
- puffer cylinder
- arc
- fixed
- 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 - Lifetime
Links
- 239000000872 buffer Substances 0.000 claims description 28
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Landscapes
- Circuit Breakers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1415887A JPS63184223A (ja) | 1987-01-26 | 1987-01-26 | 遮断器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1415887A JPS63184223A (ja) | 1987-01-26 | 1987-01-26 | 遮断器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63184223A JPS63184223A (ja) | 1988-07-29 |
| JPH0569250B2 true JPH0569250B2 (en]) | 1993-09-30 |
Family
ID=11853340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1415887A Granted JPS63184223A (ja) | 1987-01-26 | 1987-01-26 | 遮断器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63184223A (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008057592A (ja) * | 2006-08-29 | 2008-03-13 | Showa Corp | 自在継手 |
| JP4758316B2 (ja) * | 2006-09-28 | 2011-08-24 | 株式会社ショーワ | 自在継手 |
| JP6053162B2 (ja) * | 2013-06-18 | 2017-01-18 | 株式会社日立製作所 | パッファシリンダの製造方法 |
| JP6077422B2 (ja) * | 2013-08-30 | 2017-02-08 | 株式会社日立製作所 | 耐摩耗材及びその製作方法並びにパッファシリンダ及びその製作方法とパッファ型ガス遮断器 |
| JP6401796B2 (ja) * | 2014-12-03 | 2018-10-10 | 株式会社日立製作所 | 耐摩耗材、パッファシリンダ及びパッファ型ガス遮断器 |
-
1987
- 1987-01-26 JP JP1415887A patent/JPS63184223A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63184223A (ja) | 1988-07-29 |
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