公开(公告)号：US09738547B2

公开(公告)日：2017-08-22

申请号：US15132686

申请日：2016-04-19

Applicant: Watts Regulator Co.

Inventor： Craig A. Schmitt ,  Michael Sarchese

IPC: A61L2/10 ,  C02F1/32 ,  A61L2/24

CPC classification number: C02F1/325 ,  A61L2/10 ,  A61L2/24 ,  A61L2202/11 ,  A61L2202/14 ,  C02F2201/3223 ,  C02F2201/326 ,  C02F2209/008 ,  C02F2209/40 ,  C02F2303/04

Abstract: An ultra-violet (UV) assembly for treating a fluid with UV light has a housing. A mounting bracket defines a slot and a hollow. A UV source includes: a tab that twist-locks in the slot; a connector that aligns with the hollow; and an RFID tag. An RFID antenna interacts with the RFID tag to emit a RFID tag position signal. A flow switch sends a flow signal. The flow switch includes: a guide; a shaft slidably mounted to the guide; a disc on the shaft; a magnet coupled to the shaft; and a sensor for generating a magnet position signal. During no flow, a spring biases the shaft so that the magnet is positioned to be detected by the sensor. During flow, the flow applies pressure to move the disc and, in turn, the magnet moves to be positioned to not be detected by the sensor.

公开(公告)号：USD826370S1

公开(公告)日：2018-08-21

申请号：US29599228

申请日：2017-03-31

Applicant: Watts Regulator Co.

Designer： Michael Sarchese ,  Craig A. Schmitt

Abstract: The design is the visual features of the UV SANITIZING CHAMBER ASSEMBLY as shown in solid lines in the attached Figures, whether those features are of shape, configuration, ornament, or pattern, or are a combination of any of those features. Drawings of the design are included. Variable length of the glass envelope is shown in FIGS. 1-5.FIG. 1 is a perspective view of a UV SANITIZING CHAMBER ASSEMBLY.FIG. 2 is a front view of a UV SANITIZING CHAMBER ASSEMBLY.FIG. 3 is a back view of a UV SANITIZING CHAMBER ASSEMBLY.FIG. 4 is a left side view of a UV SANITIZING CHAMBER ASSEMBLY.FIG. 5 is a right side view of a UV SANITIZING CHAMBER ASSEMBLY.FIG. 6 is a top view of a UV SANITIZING CHAMBER ASSEMBLY.FIG. 7 is a bottom view of a UV SANITIZING CHAMBER ASSEMBLY.FIG. 8 is a perspective view of a UV SANITIZING CHAMBER ASSEMBLY.