JPS6278563U - - Google Patents
Info
- Publication number
- JPS6278563U JPS6278563U JP17058685U JP17058685U JPS6278563U JP S6278563 U JPS6278563 U JP S6278563U JP 17058685 U JP17058685 U JP 17058685U JP 17058685 U JP17058685 U JP 17058685U JP S6278563 U JPS6278563 U JP S6278563U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- wheels
- wheel
- rail
- insulated
- 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
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
第１図〜第５図は、この考案を鉄道の保守作業
車に適用した実施例を示すもので、第１図は同上
保守作業車の側面図、第２図は第１図における
―線断面図、第３図は第１図における―線
断面図、第４図は軌道回路の短絡抵抗低減装置の
回路図、第５図は同上回路の等価回路図である。
なお図面に用いられた符号において、２ａ……
絶縁車輪、３ａ……導通車輪、４……車軸、５…
…輪心部分、８……タイヤ部分、１８Ｒ……右側
レール、１８Ｌ……左側レールである。
Figures 1 to 5 show an example in which this invention is applied to a railway maintenance vehicle. Figure 1 is a side view of the same maintenance vehicle, and Figure 2 is a cross-section taken along the line - 3 is a cross-sectional view taken along the line -- in FIG. 1, FIG. 4 is a circuit diagram of a short-circuit resistance reducing device for a track circuit, and FIG. 5 is an equivalent circuit diagram of the same circuit. In addition, in the symbols used in the drawings, 2a...
Insulated wheel, 3a... Conductive wheel, 4... Axle, 5...
...Wheel center portion, 8...Tire portion, 18R...Right side rail, 18L...Left side rail.
Claims (1)
車輪のうち少なくとも１つの輪軸の左右１対の車
輪を絶縁車輪にて構成し、上記絶縁車輪から上記
レールを経て上記複数の車輪のうちの導通車輪に
至る閉回路を設けると共に、この回路に通電して
上記レールと上記導通車輪間の絶縁介在物を破壊
し、 これによつて、軌道回路の短絡を上記導通車輪
を介して達成するようにした軌道回路の短絡抵抗
低減装置。[Claims for Utility Model Registration] A pair of left and right wheels of at least one axle of a plurality of wheels supporting a running device and rolling on a rail are constituted by insulated wheels, and the rail is connected from the insulated wheel. A closed circuit is provided which leads to the conductive wheel of the plurality of wheels, and this circuit is energized to destroy the insulating inclusion between the rail and the conductive wheel, thereby eliminating the short circuit in the track circuit. A track circuit short circuit resistance reduction device achieved through a conduction wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17058685U JPH062856Y2 (en) | 1985-11-06 | 1985-11-06 | Track circuit short circuiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17058685U JPH062856Y2 (en) | 1985-11-06 | 1985-11-06 | Track circuit short circuiter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6278563U true JPS6278563U (en) | 1987-05-20 |
| JPH062856Y2 JPH062856Y2 (en) | 1994-01-26 |
Family
ID=31105446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17058685U Expired - Lifetime JPH062856Y2 (en) | 1985-11-06 | 1985-11-06 | Track circuit short circuiter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062856Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4727686B2 (en) * | 2008-04-23 | 2011-07-20 | 公益財団法人鉄道総合技術研究所 | Short circuit support device and short circuit support method |
-
1985
- 1985-11-06 JP JP17058685U patent/JPH062856Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4727686B2 (en) * | 2008-04-23 | 2011-07-20 | 公益財団法人鉄道総合技術研究所 | Short circuit support device and short circuit support method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062856Y2 (en) | 1994-01-26 |
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