JPH0351336Y2 - - Google Patents
Info
- Publication number
- JPH0351336Y2 JPH0351336Y2 JP13697487U JP13697487U JPH0351336Y2 JP H0351336 Y2 JPH0351336 Y2 JP H0351336Y2 JP 13697487 U JP13697487 U JP 13697487U JP 13697487 U JP13697487 U JP 13697487U JP H0351336 Y2 JPH0351336 Y2 JP H0351336Y2
- Authority
- JP
- Japan
- Prior art keywords
- current
- rail
- potential difference
- corrosion
- setting means
- 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
- 238000005260 corrosion Methods 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Prevention Of Electric Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13697487U JPH0351336Y2 (cg-RX-API-DMAC7.html) | 1987-09-08 | 1987-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13697487U JPH0351336Y2 (cg-RX-API-DMAC7.html) | 1987-09-08 | 1987-09-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6445163U JPS6445163U (cg-RX-API-DMAC7.html) | 1989-03-17 |
| JPH0351336Y2 true JPH0351336Y2 (cg-RX-API-DMAC7.html) | 1991-11-01 |
Family
ID=31397986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13697487U Expired JPH0351336Y2 (cg-RX-API-DMAC7.html) | 1987-09-08 | 1987-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351336Y2 (cg-RX-API-DMAC7.html) |
-
1987
- 1987-09-08 JP JP13697487U patent/JPH0351336Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6445163U (cg-RX-API-DMAC7.html) | 1989-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20110109267A1 (en) | Charging system for transportation system without contact wire | |
| US20130133987A1 (en) | Electricity supply apparatus and an elevator system | |
| KR20100009636A (ko) | 교류 전기차의 제어 장치 | |
| JPH0351336Y2 (cg-RX-API-DMAC7.html) | ||
| JP3302722B2 (ja) | エレベータの制御装置 | |
| JP2015145187A (ja) | 鉄道用直流電圧制御システム | |
| US2483397A (en) | Cathodic protection system | |
| CN214775482U (zh) | 轨电位控制系统 | |
| JP4190078B2 (ja) | パイプラインの電気防食方法および防食用外電装置 | |
| JP3765181B2 (ja) | 電気自動車用電源装置 | |
| JPH0456Y2 (cg-RX-API-DMAC7.html) | ||
| JPS63306941A (ja) | 電鉄用回生インバ−タの制御装置 | |
| JPH0127945Y2 (cg-RX-API-DMAC7.html) | ||
| JP2553827Y2 (ja) | 直流き電システムのレール電位保護装置 | |
| JP4221682B2 (ja) | 変電所補完装置 | |
| CN223290855U (zh) | 铁路机车调车作业安全辅助防护系统制动插板 | |
| CA1307822C (en) | Floating negative automatic grounding switch | |
| JPH0410217Y2 (cg-RX-API-DMAC7.html) | ||
| JP5383169B2 (ja) | 直流電気鉄道と交流電気鉄道の電力融通システム | |
| JPH0445361Y2 (cg-RX-API-DMAC7.html) | ||
| CN112677832B (zh) | 一种地面自动过分相系统及其控制方法 | |
| JPS5843361Y2 (ja) | 電気車の電流計回路 | |
| JPS5836172A (ja) | 電力変換装置 | |
| JPH0284029A (ja) | インバータの制御方法 | |
| JPH0670475A (ja) | アクティブ制御を行う集電装置の電源装置 |