JPH0443301U - - Google Patents
Info
- Publication number
- JPH0443301U JPH0443301U JP8632790U JP8632790U JPH0443301U JP H0443301 U JPH0443301 U JP H0443301U JP 8632790 U JP8632790 U JP 8632790U JP 8632790 U JP8632790 U JP 8632790U JP H0443301 U JPH0443301 U JP H0443301U
- Authority
- JP
- Japan
- Prior art keywords
- trolley
- panty
- shoe
- unit
- pantograph
- 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
- 230000001154 acute effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Description
第１図は本考案に係るパンタグラフ装置の側面
図、第２図はシユーユニツトの平面図、第３図は
トロリー正常時のシユーユニツト走行状態説明図
、第４図はトロリー段差乗越え時のシユーユニツ
トの乗越え動作説明図、第５図は本実施例におけ
る試験結果を示す図、第６図および第７図は従来
の回転パンタホイール式パンタグラフ装置を示す
図である。
１……パンタグラフ装置、２……シユーユニツ
ト、３……回転保持具、４……保示部材、５……
基台、６ａ，６ｂ……支柱、７ａ，７ｂ……付勢
スプリング、８……トロリー、９……走行体、９
Ａ……レール、２１……跳ね上がり防止ガイド、
２２……パンタシユー、２３……引掛かり防止ガ
イド板、２４……集電用銅板、２５，２６……補
強板、２７……押込みボルト。
Fig. 1 is a side view of the pantograph device according to the present invention, Fig. 2 is a plan view of the shew unit, Fig. 3 is an explanatory diagram of the running state of the shew unit when the trolley is normal, and Fig. 4 is the operation of the shew unit when the trolley goes over a step. The explanatory diagram, FIG. 5, is a diagram showing the test results in this example, and FIGS. 6 and 7 are diagrams showing a conventional rotating pantowheel type pantograph device. DESCRIPTION OF SYMBOLS 1... Pantograph device, 2... Show unit, 3... Rotating holder, 4... Holding member, 5...
Base, 6a, 6b... Support, 7a, 7b... Biasing spring, 8... Trolley, 9... Traveling body, 9
A...Rail, 21...Bounce prevention guide,
22... Pantashaw, 23... Catch prevention guide plate, 24... Copper plate for current collection, 25, 26... Reinforcement plate, 27... Push-in bolt.
Claims (1)
ユーユニツトを保持し走行体の走行方向と直交す
る面に沿つて配設される保持部材とを有し、前記
走行体と保持部材とを繋ぐ前記直交面に沿う平行
の支柱とで平行クランク機構を構成するとともに
、前記パンタシユーユニツトをトロリーに対して
接触すべく前記直交面方向に弾圧的に付勢する付
勢部材を有し、さらに前記パンタシユーユニツト
は、トロリーとの摺接面にパンタシユーを備える
とともに、トロリー方向に直交する面方向の軸に
よつて摺動自在に軸支され、かつ少なくとも走行
体進行側の一方には、トロリー段差乗越えのため
にトロリー方向との挟角が鋭角的な傾斜面が形成
されていることを特徴とするトロリー段差対応パ
ンタグラフ装置。 It has a running body and a holding member that holds a pantograph unit that collects current from the trolley and is disposed along a plane perpendicular to the running direction of the running body, and connects the running body and the holding member. A parallel crank mechanism is constituted by the parallel struts along the orthogonal plane, and a biasing member is provided for elastically biasing the pantograph unit in the direction of the orthogonal plane so as to bring it into contact with the trolley; The panty shoe unit is provided with a panty shoe on a sliding surface with the trolley, is slidably supported by a shaft in a plane perpendicular to the trolley direction, and has a panty shoe on at least one side on the traveling body advancing side. A pantograph device compatible with trolley steps, characterized in that an inclined surface with an acute angle with respect to the direction of the trolley is formed in order to allow the trolley to get over the steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8632790U JPH0443301U (en) | 1990-08-17 | 1990-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8632790U JPH0443301U (en) | 1990-08-17 | 1990-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443301U true JPH0443301U (en) | 1992-04-13 |
Family
ID=31635836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8632790U Pending JPH0443301U (en) | 1990-08-17 | 1990-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443301U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61273102A (en) * | 1985-05-27 | 1986-12-03 | Matsushita Electric Works Ltd | Current collecting device for insulated trolley |
-
1990
- 1990-08-17 JP JP8632790U patent/JPH0443301U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61273102A (en) * | 1985-05-27 | 1986-12-03 | Matsushita Electric Works Ltd | Current collecting device for insulated trolley |
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