JPS60156802U - Pantograph type current collector - Google Patents
Pantograph type current collectorInfo
- Publication number
- JPS60156802U JPS60156802U JP4478984U JP4478984U JPS60156802U JP S60156802 U JPS60156802 U JP S60156802U JP 4478984 U JP4478984 U JP 4478984U JP 4478984 U JP4478984 U JP 4478984U JP S60156802 U JPS60156802 U JP S60156802U
- Authority
- JP
- Japan
- Prior art keywords
- leaf spring
- current collector
- restraining
- metal fittings
- sides
- 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
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はシンプルカテナリー架線の張架状況を示す側面
図、第２図は従来の代表的なパンタグラフ形集電装置の
一例を集電部のみ拡大して示した側面図、第３図は本考
案の要旨を説明するための 、原理図ミ第４図は本
考案にかかる集電装置のばね構造の一実施例の側面図、
第５図は第４図の７〜７線に沿った抑え金具の縦断面図
、第６図は別の実施例の第５図に類する抑え金具の縦断
面図である。
１・・・・・・支持物、２・・・・・・張架線、３・・
・・・・電車線、４・・・・・・懸垂具、５，５′・・
・・・・すり板、６，６′・・・・・・舟体、７・・・
・・・ばね、７′・・・・・・板ばね、８． ８’・・
・前支持金具、９・・・・・・枠組管、ｉｏ、ｉｏ’・
・・・・・抑え □金具、１１・・・・・・サドル、
１２．１２’、１３．１３′・・・・・・把持金具、１
４・・・・・・ピン、１５・・・・・・圧縮ばね、１６
・・・・・・電磁コイル。Figure 1 is a side view showing how a simple catenary overhead wire is stretched, Figure 2 is a side view showing an example of a typical conventional pantograph current collector with only the current collecting part enlarged, and Figure 3 is a side view showing the tension of a simple catenary overhead wire. To explain the gist of the invention, FIG. 4 is a side view of an embodiment of the spring structure of the current collector according to the invention.
FIG. 5 is a longitudinal sectional view of the holding fitting taken along line 7 to 7 in FIG. 4, and FIG. 6 is a longitudinal sectional view of another embodiment of the holding fitting similar to that shown in FIG. 1...Support, 2...Tension wire, 3...
... Tram line, 4... Suspension gear, 5,5'...
...Slide board, 6,6'...Hull, 7...
...Spring, 7'...Plate spring, 8. 8'...
・Front support fitting, 9...Frame pipe, io, io'・
...Retainer □Metal fittings, 11...Saddle,
12.12', 13.13'...Grip fitting, 1
4...Pin, 15...Compression spring, 16
・・・・・・Electromagnetic coil.
Claims (2)
支持金具に板ばねの一端を固定して他端に集電舟体を固
着し、該板ばねの中間部分において両側部を左右から抱
合可能に構成された抑え金具を少なくとも一１組以上前
記支持金具上に配設して、前記板ばねの運動を拘束およ
び開放する抑え金具の駆動機構を備えたことを特徴とす
る集電装置のばね構造。(1) In a current collector for an electric vehicle, one end of a leaf spring is fixed to a support fitting connected to a frame tube, a current collector body is fixed to the other end, and both sides are connected to the left and right at the middle part of the leaf spring. At least 11 or more sets of restraining metal fittings configured to be able to be held together are disposed on the supporting metal fittings, and a driving mechanism for the holding metal fittings is provided for restraining and releasing the movement of the leaf spring. Spring structure of the device.
、板ばねを拘束するための前記抑え金具の板ばねとの接
触面を前記板ばねの両側部の三角形状と合わせた三角波
状とした実用新案登録請求の範囲第１項記載め集電装置
のばね構造。(2) Both sides of the leaf spring have a triangular protruding shape, and the contact surface of the holding fitting for restraining the leaf spring with the leaf spring has a triangular wave shape that matches the triangular shape of both sides of the leaf spring. A spring structure for a current collector according to claim 1 of the registered utility model claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4478984U JPS60156802U (en) | 1984-03-28 | 1984-03-28 | Pantograph type current collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4478984U JPS60156802U (en) | 1984-03-28 | 1984-03-28 | Pantograph type current collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60156802U true JPS60156802U (en) | 1985-10-18 |
| JPH0329927Y2 JPH0329927Y2 (en) | 1991-06-25 |
Family
ID=30557683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4478984U Granted JPS60156802U (en) | 1984-03-28 | 1984-03-28 | Pantograph type current collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008271780A (en) * | 2007-03-27 | 2008-11-06 | Railway Technical Res Inst | Pantograph and method of improvement for follow characteristics thereof |
-
1984
- 1984-03-28 JP JP4478984U patent/JPS60156802U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008271780A (en) * | 2007-03-27 | 2008-11-06 | Railway Technical Res Inst | Pantograph and method of improvement for follow characteristics thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329927Y2 (en) | 1991-06-25 |
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