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US 11,697,399 B2Granted
Washer fluid pump
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorsByoung Gyu Park, Sang Hyun Jung
Life of this patent
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Abstract
A washer fluid pump includes: a housing in which a motor and an impeller rotated by the motor are housed; a washer fluid introduction pipe which extends vertically from the housing; a plotter which is movable along the washer fluid introduction pipe; a moving body which is connected to the plotter and contains a magnetic material; and a reed switch which is switched on/off by a movement of the moving body.
Claims15
A washer fluid pump, comprising:
- a housing in which a motor and an impeller rotated by the motor are housed;
- a washer fluid introduction pipe which extends vertically from the housing;
- a plotter which is movable along the washer fluid introduction pipe;
- a moving body which is connected to the plotter and contains a magnetic material;
- and
- a reed switch which is switched on/off by a movement of the moving body.
3 more elements
Dependencies are inferred from the claim text.