JPH01180367U - - Google Patents
Info
- Publication number
- JPH01180367U JPH01180367U JP7813688U JP7813688U JPH01180367U JP H01180367 U JPH01180367 U JP H01180367U JP 7813688 U JP7813688 U JP 7813688U JP 7813688 U JP7813688 U JP 7813688U JP H01180367 U JPH01180367 U JP H01180367U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- axle
- small wheels
- rails
- roll
- 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
- 239000004020 conductor Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Description
第１図は本考案の作業台車の要部であつて同図
イはその側面図、同図ロはその正面図である。第
２図は自動信号機の動作説明図である。第３図は
作業台車の要部を示す図である。
１……車輛、１１……下部構造、２……車輪、
２１……外輪、２２……内輪、２３……絶縁体、
３……車軸、４……レール、５……踏切、５１…
…信号機、６……車軸、７……小車輪、８……枠
体、９……空圧シリンダ。
FIG. 1 shows the main parts of the work cart of the present invention, with A being a side view thereof and B being a front view thereof. FIG. 2 is an explanatory diagram of the operation of the automatic traffic light. FIG. 3 is a diagram showing the main parts of the work trolley. 1...Vehicle, 11...Substructure, 2...Wheel,
21... Outer ring, 22... Inner ring, 23... Insulator,
3...Axle, 4...Rail, 5...Railway crossing, 51...
...Traffic light, 6... Axle, 7... Small wheel, 8... Frame, 9... Pneumatic cylinder.
Claims (1)
の小車輪と、該一対の小車輪を電気導体である車
軸をもつて連結してなる輪軸を昇降可能に付設し
てなる作業台車。 A work trolley comprising a pair of small wheels that are electrical conductors that roll on a pair of rails, and a wheel axle that is connected to the pair of small wheels by an axle that is an electrical conductor that can be raised and lowered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988078136U JPH0716535Y2 (en) | 1988-06-13 | 1988-06-13 | Work trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988078136U JPH0716535Y2 (en) | 1988-06-13 | 1988-06-13 | Work trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01180367U true JPH01180367U (en) | 1989-12-26 |
| JPH0716535Y2 JPH0716535Y2 (en) | 1995-04-19 |
Family
ID=31303085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988078136U Expired - Lifetime JPH0716535Y2 (en) | 1988-06-13 | 1988-06-13 | Work trolley |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716535Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56167557A (en) * | 1979-12-07 | 1981-12-23 | Japan National Railway | Device for reducing short-circuit resistance of track circuit |
| JPS61205804U (en) * | 1985-06-14 | 1986-12-25 |
-
1988
- 1988-06-13 JP JP1988078136U patent/JPH0716535Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56167557A (en) * | 1979-12-07 | 1981-12-23 | Japan National Railway | Device for reducing short-circuit resistance of track circuit |
| JPS61205804U (en) * | 1985-06-14 | 1986-12-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716535Y2 (en) | 1995-04-19 |
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