PROBLEM TO BE SOLVED: To provide an armature and a brake device mounted with the armature capable of securing a facing area for generating sufficient brake force to a rail head while maintaining polar body arrangement by providing magnetic poles spaced apart in a sleeper direction (horizontal direction).SOLUTION: An armature is equipped with: a magnetic core 21 having a first core member 23 and a second core member 24 provided by being spaced apart in a first direction (1) to be a reference line, and a coupling member 25 for coupling between the core members 23 and 24; and a coil which is installed in the magnetic core 21 to generate magnetic force by supplying current, in which the first core member 23 is provided in a positional relation to be mutually in parallel with the second core member 24.SELECTED DRAWING: Figure 3
【課題】この発明は、枕木方向(横方向)に間隔をおいて磁極を設けた極体配置を維持しつつ、レール頭部に対して十分なブレーキ力を発生させるだけの対向面積を確保することができる電機子及び電機子を搭載したブレーキ装置を提供する。【解決手段】基準線となる第1方向(イ)に間隔をおいて設けられた第1コア部材23及び第2コア部材24とこれらコア部材23,24間を連結する連結部材25とを有する磁心21と、該磁心21に設置されて電流を流すことにより磁力を発生させるコイルと、を具備し、第1コア部材23は第2コア部材24に対して互いに平行となる位置関係に設けられていることを特徴とする。【選択図】図3
ARMATURE AND BRAKE DEVICE MOUNTED WITH ARMATURE
電機子及び電機子を搭載したブレーキ装置
2018-05-17
Patent
Elektronische Ressource
Japanisch
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES |
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