JPH0447302U - - Google Patents
Info
- Publication number
- JPH0447302U JPH0447302U JP9115690U JP9115690U JPH0447302U JP H0447302 U JPH0447302 U JP H0447302U JP 9115690 U JP9115690 U JP 9115690U JP 9115690 U JP9115690 U JP 9115690U JP H0447302 U JPH0447302 U JP H0447302U
- Authority
- JP
- Japan
- Prior art keywords
- current collector
- arm
- trolley wire
- insulated trolley
- shaft
- 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
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
第1図はこの考案の一実施例の使用状態の一部
破断面図、第2図は集電子を交換する状態を示す
一部破断面図、第3図は全体の斜視図、第4図は
その使用状態の斜視図、第5図は従来例の使用状
態の一部破断面図、第6図は集電子を後退した状
態の一部破断面図である。
1……基体、2……アーム、3……接触圧付与
ばね、4……集電子、10……筒体、19……軸
、28……絶縁トロリー線。
Fig. 1 is a partially cutaway sectional view of an embodiment of this invention in use, Fig. 2 is a partially cutaway sectional view showing a state in which the current collector is replaced, Fig. 3 is a perspective view of the whole, and Fig. 4 5 is a partially broken sectional view of the conventional example in its used state, and FIG. 6 is a partially broken sectional view of the conventional example in its used state. FIG. DESCRIPTION OF SYMBOLS 1... Base body, 2... Arm, 3... Contact pressure applying spring, 4... Current collector, 10... Cylindrical body, 19... Shaft, 28... Insulated trolley wire.
Claims (1)
取付けられて先端部に筒体を設けたアームと、こ
のアームをその回動方向の一方向に付勢する接触
圧付与ばねと、前記筒体に挿脱自在に挿着される
所定の挿入長さをもつた軸を有する集電子とを備
え、前記集電子が絶縁トロリー線に前記接触圧付
与ばねによる所定の接触圧で摺動可能に接触した
状態から、前記アームの前記回動範囲内で前記集
電子が絶縁トロリー線から後退できる最大後退距
離の位置まで前記アームを回動した状態で、前記
軸を前記筒体から離脱できるように、前記軸の前
記挿入長さを前記最大後退距離以下としたことを
特徴とする絶縁トロリー線集電装置。 a base body, an arm rotatably attached to the base body within a predetermined rotation range and having a cylindrical body at its tip; a contact pressure applying spring that biases the arm in one direction of the rotation direction; a current collector having a shaft having a predetermined insertion length that is removably inserted into the cylindrical body, and the current collector can slide on the insulated trolley wire with a predetermined contact pressure by the contact pressure applying spring. The shaft can be removed from the cylindrical body when the arm is rotated from the state in which it is in contact with the insulated trolley wire to a position where the current collector can retreat from the insulated trolley wire within the rotation range of the arm. An insulated trolley wire current collector characterized in that the insertion length of the shaft is equal to or less than the maximum retraction distance.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9115690U JPH0722964Y2 (en) | 1990-08-28 | 1990-08-28 | Insulated trolley wire current collector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9115690U JPH0722964Y2 (en) | 1990-08-28 | 1990-08-28 | Insulated trolley wire current collector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0447302U true JPH0447302U (en) | 1992-04-22 |
JPH0722964Y2 JPH0722964Y2 (en) | 1995-05-24 |
Family
ID=31826524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9115690U Expired - Lifetime JPH0722964Y2 (en) | 1990-08-28 | 1990-08-28 | Insulated trolley wire current collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0722964Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6524586B2 (en) * | 2015-08-26 | 2019-06-05 | パナソニックIpマネジメント株式会社 | Current collector and power transfer system |
-
1990
- 1990-08-28 JP JP9115690U patent/JPH0722964Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0722964Y2 (en) | 1995-05-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |