公开(公告)号：EP3185913A4

公开(公告)日：2018-05-02

申请号：EP15836872

申请日：2015-08-28

Applicant: HAYWARD IND INC

Inventor： DENKEWICZ RAY ,  SAWYER DOUGLAS ,  CARTER JAMES ,  STONE JON ,  RENIGAR SETH ,  ENGELHARD ROLF

IPC: C02F1/32 ,  A61L2/10 ,  C02F1/78

CPC classification number: C02F1/325 ,  C02F1/008 ,  C02F1/78 ,  C02F2201/3227 ,  C02F2201/3228 ,  C02F2201/326 ,  C02F2201/328 ,  C02F2201/782 ,  C02F2303/04

Abstract: A combined ultraviolet light and ozone fluid sterilization system for sterilizing fluid that includes a removable and replaceable internal reflective sleeve is provided. The sterilization system includes a lower housing, an upper housing, a winged nut, a UV light manifold, a plurality of UV light assemblies, a plurality of UV light securing assembly, and a reflective sleeve. The UV light assemblies include a UV light and an ozone siphon pipe positioned within a quartz casing, which is sealed with an endcap. The ozone siphon pipe of each UV light assembly can be operatively connected with a venturi for introducing ozone into the fluid. The sleeve includes perforated ends which create a more uniform flow within the sleeve, reduce air pockets, normalize the residence time of the fluid molecules, normalize the velocity of the fluid, and increase overall uniformity of treatment.

公开(公告)号：EP2972902A4

公开(公告)日：2016-11-02

申请号：EP14764537

申请日：2014-03-14

Applicant: HAYWARD IND INC

Inventor： POTUCEK KEVIN ,  FOURNIER GREGORY ,  MURDOCK JAMES ,  BLAINE DAVID ,  BRUNETTI CARL L ,  SAWYER DOUGLAS ,  HEON ROBERT ,  STEVENS JOHN ,  CARTER JAMES ,  HORROCKS CRAIG ,  WHITE KENNETH ,  DYMOV MURAT ,  NILSSON MICHAEL ,  BELIVEAU THOMAS-ERIC ,  MAINVILLE PATRICK ,  HUANG QIWEI ,  RIVERA LINNETTE ,  XU DEYIN ,  PRUCHNIEWSKI DAVID

IPC: A61H33/00 ,  G05B15/02 ,  H04L12/28 ,  H04L29/12

CPC classification number: G05B15/02 ,  A61H33/005 ,  A61H2033/0079 ,  A61H2033/0083 ,  A61H2201/501 ,  A61H2201/5012 ,  A61H2201/5015 ,  A61H2201/5082 ,  A61H2201/5084 ,  A61H2201/5087 ,  A61H2201/5092 ,  A61H2201/5097 ,  E04H4/14 ,  G05B19/0421 ,  G05B2219/21092 ,  H04L47/70 ,  H04L61/20 ,  H04L61/2038

Abstract: Disclosed is a system for controlling pool/spa components. More particularly, disclosed is a system for controlling pool/spa components including a display screen and one or more processors presenting a control user interface for display on the display screen, wherein the control user interface includes a home screen comprising a first portion containing a first plurality of buttons and/or controls for controlling a first group of the plurality of pool/spa components associated with a first body of water, and a second portion containing a second plurality of buttons and/or controls for controlling a second group of the plurality of pool/spa components associated with a second body of water.

公开(公告)号：EP2974555A4

公开(公告)日：2016-11-30

申请号：EP14767893

申请日：2014-03-13

Applicant: HAYWARD IND INC

Inventor： POTUCEK KEVIN ,  CARTER JAMES ,  MURDOCK JAMES ,  MITCHELL STEVEN ,  FOURNIER GREGORY

IPC: H05B37/03

CPC classification number: H05B33/0893 ,  H05B33/0842 ,  H05B37/0245 ,  H05B37/034

Abstract: Disclosed is a method of determining depreciation of a lumen output of an LED. More particularly, disclosed is a method of determining depreciation of a lumen output of an LED comprising monitoring, by a processing device, an operating characteristic of an AC power source operatively coupled to the LED; determining, by the processing device, whether a lumen output the LED depreciated beyond a specified lumen value based on the monitoring; and causing, by the processing device, an indicator to provide notification to a user based on determining the lumen output of the LED depreciated beyond the specified lumen value.

Abstract translation: 公开了一种确定LED的流明输出的折旧的方法。 更具体地，公开了一种确定LED的流明输出的折旧的方法，包括通过处理装置监测可操作地耦合到LED的AC电源的操作特性; 由所述处理装置根据所述监视来确定所述LED的流明输出是否超过规定的流明值的折射率; 并且通过所述处理装置使得指示符基于确定超过所述指定流明值的所述LED的流明输出来向用户提供通知。

公开(公告)号：EP3049718A4

公开(公告)日：2017-10-11

申请号：EP14848231

申请日：2014-09-29

Applicant: HAYWARD IND INC

Inventor： POTUCEK KEVIN L ,  CARTER JAMES ,  FOURNIER GREGORY ,  MURDOCK JAMES ,  MITCHELL STEVEN ,  SAWYER DOUGLAS JR ,  WILLIAMSON MATT

IPC: F21V31/00 ,  F21V21/04 ,  F21Y115/10

CPC classification number: F21V31/005 ,  F21V21/047 ,  F21V23/006 ,  F21V29/717 ,  F21V29/83 ,  F21W2131/401 ,  F21Y2115/10

Abstract: A light includes a body, a front housing secured to a front end of the body, a translating retainer rotatably engaged with the front housing, a slip ring positioned around the front housing and between the translating member and the front end of the body, a compressible ring positioned around the front housing and between the slip ring and the front end of the body, a lens mounted to the front housing, an electronic assembly, and a light emitting element in electrical communication with the electronic assembly and positioned within the lens. Rotation of the translating retainer in a first direction causes the translating retainer to drive the slip ring toward the front end of the body, compressing the compressible ring and causing the compressible ring to bulge outward to contact, and removably engage, an inner wall of a pipe or conduit that the light is positioned in.

公开(公告)号：EP2737110A4

公开(公告)日：2015-06-03

申请号：EP12820373

申请日：2012-07-30

Applicant: HAYWARD IND INC

Inventor： CHEN PATRICK ,  SAWYER DOUGLAS ,  CARTER JAMES

IPC: C02F1/467 ,  C02F103/42 ,  C25B1/24 ,  C25B9/00 ,  C25B15/02 ,  E04H4/12

CPC classification number: E04H4/1281 ,  C02F1/4674 ,  C02F2103/42 ,  C02F2201/006 ,  C02F2201/4615 ,  C02F2209/005 ,  C25B1/245 ,  C25B9/00 ,  C25B15/02