JPS5676061A - Damage detecting device of pantograph - Google Patents
Damage detecting device of pantographInfo
- Publication number
- JPS5676061A JPS5676061A JP15238579A JP15238579A JPS5676061A JP S5676061 A JPS5676061 A JP S5676061A JP 15238579 A JP15238579 A JP 15238579A JP 15238579 A JP15238579 A JP 15238579A JP S5676061 A JPS5676061 A JP S5676061A
- Authority
- JP
- Japan
- Prior art keywords
- damage
- pantograph
- shoe
- conductor
- circuit
- 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.)
- Pending
Links
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
PURPOSE: To obtain a device of small size and light weight and to mount it on various kinds of pantographs by a method wherein a damage detecting circuit using semiconductor parts is installed at a pantograph side.
CONSTITUTION: An electric conductor 3 to detect a damage of a shoe 2 is arranged in a collector shoe 2 in a state insulated electrically from a high voltage of a stringing. And a flexible insulated conductor 4 is routed along a frame work 1 and it is connected to a damage detecting circuit 5. And if the conductor 3 is disconnected by the damage of the shoe 2, a potential of a point A in the circuit 5 becomes a high level and a semiconductor control element 13 is turned ON and then, a light emitting element 12 generates a light signal. The light signal passes through a optical fiber 6 and is transferred to a photoelectric conversion element 14 at a car body side and in this way, the damage of a pantograph can be detected by means of an output signal of photoelectric conversion circuit 7.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15238579A JPS5676061A (en) | 1979-11-27 | 1979-11-27 | Damage detecting device of pantograph |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15238579A JPS5676061A (en) | 1979-11-27 | 1979-11-27 | Damage detecting device of pantograph |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5676061A true JPS5676061A (en) | 1981-06-23 |
Family
ID=15539360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15238579A Pending JPS5676061A (en) | 1979-11-27 | 1979-11-27 | Damage detecting device of pantograph |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5676061A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2911541A1 (en) * | 2007-01-22 | 2008-07-25 | Faiveley Transp Sa | DEVICE AND METHOD FOR MEASURING THE CURRENT CONSUMED BY A TRACTION CHAIN OF A RAIL VEHICLE. |
CN104897423A (en) * | 2015-07-02 | 2015-09-09 | 株洲高新技术产业开发区壹星科技有限公司 | Detection method and system device for characteristics of locomotive pantograph |
CN105866550A (en) * | 2016-06-17 | 2016-08-17 | 大同新成新材料股份有限公司 | Pantograph carbon slide plate bonding resistor test device |
CN108860210A (en) * | 2017-05-10 | 2018-11-23 | 中国科学院深圳先进技术研究院 | Bow net arcing Systems for optical inspection |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5316965A (en) * | 1976-06-11 | 1978-02-16 | Alfa Laval Ab | Centrrifugal separator |
-
1979
- 1979-11-27 JP JP15238579A patent/JPS5676061A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5316965A (en) * | 1976-06-11 | 1978-02-16 | Alfa Laval Ab | Centrrifugal separator |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2911541A1 (en) * | 2007-01-22 | 2008-07-25 | Faiveley Transp Sa | DEVICE AND METHOD FOR MEASURING THE CURRENT CONSUMED BY A TRACTION CHAIN OF A RAIL VEHICLE. |
EP1947465A3 (en) * | 2007-01-22 | 2011-03-02 | Faiveley Transport | Device and method for measuring the power consumed by a power train of a railway vehicle |
CN104897423A (en) * | 2015-07-02 | 2015-09-09 | 株洲高新技术产业开发区壹星科技有限公司 | Detection method and system device for characteristics of locomotive pantograph |
CN105866550A (en) * | 2016-06-17 | 2016-08-17 | 大同新成新材料股份有限公司 | Pantograph carbon slide plate bonding resistor test device |
CN108860210A (en) * | 2017-05-10 | 2018-11-23 | 中国科学院深圳先进技术研究院 | Bow net arcing Systems for optical inspection |
CN108860210B (en) * | 2017-05-10 | 2024-02-27 | 中国科学院深圳先进技术研究院 | Bow net arc light optical detection system |
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