Manual-automatic water faucet

Details Manual-automatic water faucet Manual-automatic water faucet

2005-04-26

2005-04-26

Hepperle, Stephen M. (Department: 3753)

Fluid handling

Systems

Dividing into parallel flow paths with recombining

C137S607000, C137S637400, C137S637500, C251S026000, C251S030020, C251S129040

Reexamination Certificate

active

06883541

ABSTRACT:
A manual-automatic water faucet includes a shell installed inside with a water intake base, a water outlet valve, an electromagnetic valve, an induction device and a control device. The control device is composed of a valve rod, a spindle and a revolving button. The revolving button is able to actuate the valve rod to rotate or actuate the spindle to shift axially. When the valve rod is actuated to rotate, it can control water temperature, and when the spindle is actuated to shift axially, it can control the faucet to supply water automatically or manually.

REFERENCES:
patent: 2983279 (1961-05-01), Biermann
patent: 4709728 (1987-12-01), Ying-Chung
patent: 5050641 (1991-09-01), Shwu-Fen

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