Direct driving winch

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Direct driving winch

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WU SHUPING / XIAO LINZHONG / TANG HAO / WU KE / ZHOU XIAODONG / ZHAO LIJIAN

The invention relates to the field of petroleum engineering equipment, in particular to a direct driving winch. The direct driving winch comprises a motor and a winch main body, wherein a stator of the motor of the direct driving winch is directly connected with a support body of the winch main body; the support body is used as an end cover of the motor; a connecting shaft of the motor of the direct driving winch is coaxial with a rolling tube shaft of the winch main body. The floating normally closed brake is adopted; the flow rate of a hydraulic station is reduced; the work time of the hydraulic station is reduced; the power of the hydraulic station is reduced; the size of the hydraulic station is reduced; the weight of the hydraulic station is reduced, so that the goals of reducing the dimension of the direct driving winch, reducing the size, reducing the weight, reducing the cost and saving energy sources are achieved.

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Dokumentinformationen

Titel :

Direct driving winch

Beteiligte:

WU SHUPING (Autor:in) / XIAO LINZHONG (Autor:in) / TANG HAO (Autor:in) / WU KE (Autor:in) / ZHOU XIAODONG (Autor:in) / ZHAO LIJIAN (Autor:in)

Erscheinungsdatum :

2015-12-30

Medientyp :

Patent

Format :

Elektronische Ressource

Sprache :

Englisch

Klassifikation :

IPC:

B66D Haspeln , CAPSTANS

Direct driving winch

Direct driving winch

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