JPS646701U - - Google Patents
Info
- Publication number
- JPS646701U JPS646701U JP9987987U JP9987987U JPS646701U JP S646701 U JPS646701 U JP S646701U JP 9987987 U JP9987987 U JP 9987987U JP 9987987 U JP9987987 U JP 9987987U JP S646701 U JPS646701 U JP S646701U
- Authority
- JP
- Japan
- Prior art keywords
- pantograph
- contact
- controlled
- pantographs
- shoes
- 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)
Description
第１図はこの考案にかかる列車用パンタグラフ
の構造の一実施例をあらわした平面図、第２図は
その側面図、第３図はその制御グラフ図である。
Ｂ…ローラ型パンタグラフ、８…コンタクトロ
ーラ。
FIG. 1 is a plan view showing an embodiment of the structure of a train pantograph according to this invention, FIG. 2 is a side view thereof, and FIG. 3 is a control graph thereof. B...Roller type pantograph, 8...Contact roller.
Claims (1)
転制御されるコンタクトローラが設けられていて
、このコンタクトローラが車速に応じた周速度を
もつて回転制御されるようになつている列車用パ
ンタグラフの構造。 (2) コンタクトローラつきパンタグラフとコン
タクトシユウつきパンタグラフが選択的に交互に
昇降できるようにされ、増速および減速時にはコ
ンタクトシユウつきパンタグラフが用いられ、一
定の高速走行時にはコンタクトローラつきパンタ
グラフが用いられるようにされている実用新案登
録請求の範囲第１項記載の列車用パンタグラフの
構造。[Claims for Utility Model Registration] (1) A contact roller whose rotation is controlled is provided at the upper end of a pantograph that can be controlled up and down, and this contact roller is controlled to rotate at a circumferential speed that corresponds to the vehicle speed. The structure of a familiar train pantograph. (2) Pantographs with contact rollers and pantographs with contact shoes can be selectively raised and lowered alternately, so that the pantograph with contact shoes is used when speeding up or decelerating, and the pantograph with contact rollers is used when running at a constant high speed. The structure of a pantograph for a train according to claim 1 of the registered utility model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9987987U JPS646701U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9987987U JPS646701U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646701U true JPS646701U (en) | 1989-01-13 |
Family
ID=31327447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9987987U Pending JPS646701U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646701U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50125449A (en) * | 1974-03-20 | 1975-10-02 |
-
1987
- 1987-06-29 JP JP9987987U patent/JPS646701U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50125449A (en) * | 1974-03-20 | 1975-10-02 |