PROBLEM TO BE SOLVED: To provide a wheel drive device of a port facility, capable of surely making a port facility itself travel by itself to a work field, even when a motor of the wheel drive device is submerged.SOLUTION: A wheel drive device of a port facility for driving a wheel 14 for traveling a facility installed on a port, comprises a motor 20 having a motor casing 70 and a rear cover 74. The rear cover 74 of the motor 20 has no suction port, and a connection part between the rear cover 74 and the motor casing 70 has a waterproof seal 88.SELECTED DRAWING: Figure 2

    【課題】車輪駆動装置のモータが水没してしまうような状況が発生したとしても、より確実に港湾設備自体を作業場まで自走させることのできる港湾設備の車輪駆動装置を得る。【解決手段】港湾に設置される設備を走行させる車輪14を駆動する港湾設備の車輪駆動装置であって、モータケーシング70および後部カバー74を有するモータ20を備え、該モータ20の後部カバー74は、吸気口を有さず、かつ、該後部カバー74とモータケーシング70との連結部に、防水シール88が配置される。【選択図】図2


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    Title :

    WHEEL DRIVE DEVICE OF PORT FACILITY, AND PORT FACILITY COMPRISING THE SAME


    Additional title:

    港湾設備の車輪駆動装置、および車輪駆動装置を備えた港湾設備


    Contributors:

    Publication date :

    2016-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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