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Patent Searching and Data


Title:
CARGO VEHICLE
Document Type and Number:
Japanese Patent JP2003222169
Kind Code:
A
Abstract:

To provide a cargo vehicle capable of securing bias of an armature by an inexpensive means while an electromagnetic brake is not operating.

The cargo vehicle in which a wheel including a tire and hub is rotatably arrange in a vehicle body provides the electromagnetic brake. The electromagnetic brake comprises the armature (24) movably installed on the hub (25) to an axial direction, a coil which is fixed on the vehicle body while opposing to the armature and attracts the armature when electricity is turned on, a friction pad which is arranged on a face opposing to the armature of the coil and is capable of touching with the armature attracted by the coil, and an nonmetallic elastic body (32) urging the armature to a direction separating from the friction pad so as to arrange a gap between the armature and friction pad when electricity is turned on.


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Inventors:
YOKOYAMA KOJI
KAI YOICHI
Application Number:
JP2002022557A
Publication Date:
August 08, 2003
Filing Date:
January 30, 2002
Export Citation:
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Assignee:
NIPPON YUSOKI CO LTD
International Classes:
B60B37/10; B66F9/075; F16D55/00; F16D55/28; F16D65/18; (IPC1-7): F16D55/28; B60B37/10; B66F9/075; F16D55/00; F16D65/21