JPS5683201A - Current collector - Google Patents
Current collectorInfo
- Publication number
- JPS5683201A JPS5683201A JP15918979A JP15918979A JPS5683201A JP S5683201 A JPS5683201 A JP S5683201A JP 15918979 A JP15918979 A JP 15918979A JP 15918979 A JP15918979 A JP 15918979A JP S5683201 A JPS5683201 A JP S5683201A
- Authority
- JP
- Japan
- Prior art keywords
- stand
- current collector
- collector
- supporting
- trolley wire
- 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
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
PURPOSE: To smooth the motion of contact and disconnection of the current collector and trolley wire by a method wherein a stand supporting a pivoted spring on a stand frame is made movable along the sliding surface of the stand frame, and a driving mechanism for moving the supporting stand is installed.
CONSTITUTION: When folding a current collector, a screw bar 23 is made to turn by driving a driving machine 25 and a supporting stand 24 is moved in such a direction that the spring force of the main spring 27 is cancelled to separated a collector shoe 7 from a trolley wire 8, and then the movement of the supporting stand 24 is stopped after it has touched the stopper of bearings 21 in order to complete the process of folding up the current collector. In addition, to recover a state in which the collector can collect current, the driving machine 25 is driven in an opposite direction, while the supporting stand 24 is moved in such a direction that the spring force of the main spring 27 is increased up to the stopper position of bearings 22. By so doing, it is possible to smooth the motion of bringing the collector shoe into contact with the trolley wire and separating the former from the latter.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15918979A JPS5683201A (en) | 1979-12-10 | 1979-12-10 | Current collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15918979A JPS5683201A (en) | 1979-12-10 | 1979-12-10 | Current collector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5683201A true JPS5683201A (en) | 1981-07-07 |
Family
ID=15688249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15918979A Pending JPS5683201A (en) | 1979-12-10 | 1979-12-10 | Current collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5683201A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021107676A1 (en) | 2021-03-26 | 2022-09-29 | Stemmann-Technik Gmbh | pantograph |
-
1979
- 1979-12-10 JP JP15918979A patent/JPS5683201A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021107676A1 (en) | 2021-03-26 | 2022-09-29 | Stemmann-Technik Gmbh | pantograph |
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