Water pump motor
The utility model provides a water pump motor. This water pump motor includes the motor casing, the motor casing includes the end cover at cylindrical shell and both ends, be provided with the statorin the cylindrical shell, the rotor penetrates in the stator, the axis of rotor is stretched out by t...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a water pump motor. This water pump motor includes the motor casing, the motor casing includes the end cover at cylindrical shell and both ends, be provided with the statorin the cylindrical shell, the rotor penetrates in the stator, the axis of rotor is stretched out by the end cover of one side, cylindrical shell's periphery cover is equipped with external cylinder shell, cylindrical shell all links firmly through the formation of integrative muscle with external cylinder shell's top and bottom, still be connected through spring unit between cylindrical shell andthe external cylinder shell, spring unit includes tensile spring and compression resisting spring, set up a plurality of compression resisting spring between cylindrical shell and external cylinder shell's the bottom, set up a plurality of tensile springs between cylindrical shell and external cylinder shell's the top, set up by tensile spring and compression resisting spring looks interval between cylindrical shell and ex |
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