发明名称 |
HYDRAULISCHE WINDE, INSBESONDERE SCHIFFSWINDE |
摘要 |
An electrically powered hydraulic winch has a main support containing a transmission connected on one side to a winch drum and connected on its other side to the output shaft of a hydraulic motor contained in a drive housing releasably bolted to the side of the support. A motor housing is fixed to the bottom of the drive housing and forms a fluidtight compartment containing a drive unit formed of an electric motor and a hydraulic pump, which latter is connected via a control unit in the drive housing to the hydraulic motor. A reservoir in the drive housing above the compartment maintains this compartment completely full of hydraulic fluid that is also used in the drive circuit between the hydraulic pump and motor. |
申请公布号 |
ATA832677(A) |
申请公布日期 |
1982.01.15 |
申请号 |
AT19770008326 |
申请日期 |
1977.11.21 |
申请人 |
HATLAPA UETERSENER MASCHINENFABRIK GMBH & CO. |
发明人 |
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分类号 |
B66D1/08;B66D1/10;B66D1/28;(IPC1-7):63B21/16 |
主分类号 |
B66D1/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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