JPH0210701U - - Google Patents
Info
- Publication number
- JPH0210701U JPH0210701U JP8651688U JP8651688U JPH0210701U JP H0210701 U JPH0210701 U JP H0210701U JP 8651688 U JP8651688 U JP 8651688U JP 8651688 U JP8651688 U JP 8651688U JP H0210701 U JPH0210701 U JP H0210701U
- Authority
- JP
- Japan
- Prior art keywords
- pantograph
- recesses
- trolley wire
- shoe
- electrically driven
- 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
- 239000007787 solid Substances 0.000 claims description 2
- 239000000314 lubricant Substances 0.000 claims 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
第１図は電動駆動式の軌条走行装置に設けられ
たパンタグラフの外観を示す斜視図である。第２
ａ図は従来のパンタグラフのシユーの使用前の状
態を、第２ｂ図はその使用後の状態をそれぞれ示
す斜視図である。第３ａ図及び第４ａ図は本考案
によるパンタグラフのシユーの使用前の状態を、
第３ｂ図及び第４ｂ図はその使用後の状態をそれ
ぞれ示す斜視図である。第５図は従来のパンタグ
ラフのシユーと本考案によるパンタグラフのシユ
ーとを起重機の累積走行距離において比較した度
数分布グラフである。
１：トロリー線、２：パンタシユー架台、３：
緩衝機構、４：摩耗部、５：固形潤滑体、６：凹
部、Ｓ，Ｓ１，Ｓ２，Ｓ３：パンタグラフのシユ
ー。
FIG. 1 is a perspective view showing the appearance of a pantograph installed in an electrically driven rail traveling device. Second
Fig. 2a is a perspective view showing the state of a conventional pantograph shoe before use, and Fig. 2b is a perspective view showing the state after use. Figures 3a and 4a show the state of the pantograph shoe according to the present invention before use.
Figures 3b and 4b are perspective views respectively showing the state after use. FIG. 5 is a frequency distribution graph comparing the conventional pantograph shoe and the pantograph shoe according to the present invention in terms of the cumulative travel distance of the hoist. 1: Trolley wire, 2: Pantache mount, 3:
Buffer mechanism, 4: wear part, 5: solid lubricating body, 6: recess, S, S1, S2, S3: pantograph shoe.
Claims (1)
ー線に、摺動可能に当接して受電するパンタグラ
フのシユーにおいて： トロリー線との当接面に複数個の凹部を配設し
、これらの凹部内に固形潤滑体を充填したことを
特徴とするパンタグラフのシユー。[Claims for Utility Model Registration] In the case of a pantograph that receives power by slidingly abutting against a trolley wire provided on an electrically driven rail running device: A plurality of recesses are provided on the contact surface with the trolley wire. A shoe for a pantograph characterized in that a solid lubricant is filled in these recesses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651688U JPH0210701U (en) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8651688U JPH0210701U (en) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210701U true JPH0210701U (en) | 1990-01-23 |
Family
ID=31311155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8651688U Pending JPH0210701U (en) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50121834A (en) * | 1974-03-12 | 1975-09-25 | ||
| JPH04105501A (en) * | 1990-08-23 | 1992-04-07 | Hitachi Cable Ltd | Current collecting brush for trolley conductor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159898A (en) * | 1983-03-03 | 1984-09-10 | Nippon Funmatsu Gokin Kk | Solid lubricating piece for reducing friction on pantograph sliding plates |
-
1988
- 1988-06-29 JP JP8651688U patent/JPH0210701U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59159898A (en) * | 1983-03-03 | 1984-09-10 | Nippon Funmatsu Gokin Kk | Solid lubricating piece for reducing friction on pantograph sliding plates |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50121834A (en) * | 1974-03-12 | 1975-09-25 | ||
| JPH04105501A (en) * | 1990-08-23 | 1992-04-07 | Hitachi Cable Ltd | Current collecting brush for trolley conductor |
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