Double valve flusher

Details Double valve flusher Double valve flusher

2005-12-13

2005-12-13

Bastianelli, John (Department: 3751)

Valves and valve actuation

Fluid actuated or retarded

Pilot or servo type motor

C251S030010, C251S031000

Reexamination Certificate

active

06974114

ABSTRACT:
A double valve flusher includes a body, a separating plate, an upper and a lower valve base, a movable valve, a film valve, a fixing member, and an electromagnet. An upper leak room is formed between the film valve and the upper valve base. A leak room is formed between the separating plate, the lower valve base and the movable valve contained in a chamber in the body. The upper leak passageway in the upper leak room and the upper valve base is blocked or opened by the core of the electromagnet, thus controlling the film valve in disfiguring to block or open the leak passageway of the leak room and the lower valve base. Then the movable valve is controlled to move up and down to flush or stop flushing water into a urinal where this flusher is positioned.

REFERENCES:
patent: 3008682 (1961-11-01), Filliung et al.
patent: 3905575 (1975-09-01), Zeuner et al.
patent: 4201362 (1980-05-01), Nishimi et al.
patent: 6253784 (2001-07-01), Simoens
patent: 6659420 (2003-12-01), Hwang et al.

Affiliated with

Also associated with

Rating

Double valve flusher does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Double valve flusher, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double valve flusher will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3466870