JPS5457707A - Feeder system of alternating current electric rolling stock - Google Patents
Feeder system of alternating current electric rolling stockInfo
- Publication number
- JPS5457707A JPS5457707A JP12246477A JP12246477A JPS5457707A JP S5457707 A JPS5457707 A JP S5457707A JP 12246477 A JP12246477 A JP 12246477A JP 12246477 A JP12246477 A JP 12246477A JP S5457707 A JPS5457707 A JP S5457707A
- Authority
- JP
- Japan
- Prior art keywords
- train
- air section
- power
- rolling stock
- sections
- 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
Abstract
PURPOSE: To improve sections or partitions divided by sections or a pantagraph or the like so that power may not be interrupted when an electric rolling stock passes through sections.
CONSTITUTION: Each AC circuit breaker 1AW1J normally remains as they are closed. Each air section short-circuits only by the passing of a pantagraph through the air section. consequently, three phase AC power sources 4AW4C are taken into a train through each AC circuit breaker when there exists no train on the position of the air section; each air section short-circuits and both of different kinds of both line voltage are taken into the train when the train passes through the location of the air section of interest. Thus, AC power can be taken into the train without temporarily interrupting the power
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12246477A JPS6013848B2 (en) | 1977-10-14 | 1977-10-14 | AC electric car feeding system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12246477A JPS6013848B2 (en) | 1977-10-14 | 1977-10-14 | AC electric car feeding system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5457707A true JPS5457707A (en) | 1979-05-09 |
JPS6013848B2 JPS6013848B2 (en) | 1985-04-10 |
Family
ID=14836496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12246477A Expired JPS6013848B2 (en) | 1977-10-14 | 1977-10-14 | AC electric car feeding system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6013848B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0478729A (en) * | 1990-07-18 | 1992-03-12 | Tsubakimoto Chain Co | Electric leakage prevention device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633764U (en) * | 1992-10-13 | 1994-05-06 | 自動車電機工業株式会社 | Wiper arm |
-
1977
- 1977-10-14 JP JP12246477A patent/JPS6013848B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0478729A (en) * | 1990-07-18 | 1992-03-12 | Tsubakimoto Chain Co | Electric leakage prevention device |
Also Published As
Publication number | Publication date |
---|---|
JPS6013848B2 (en) | 1985-04-10 |
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