公开(公告)号：USD750739S1

公开(公告)日：2016-03-01

申请号：US29508350

申请日：2014-11-05

Applicant: Michael T. Baird

Designer： Michael T. Baird

公开(公告)号：US20150307365A1

公开(公告)日：2015-10-29

申请号：US14693631

申请日：2015-04-22

Applicant: Michael T. Baird ,  Randy L. Parmley ,  John J. Julos

Inventor： Michael T. Baird ,  Randy L. Parmley ,  John J. Julos

IPC: C02F1/00 ,  G01M3/04

CPC classification number: C02F1/003 ,  B01D35/30 ,  B01D2201/301 ,  C02F2103/02 ,  C02F2201/004 ,  C02F2201/005 ,  C02F2201/006 ,  C02F2307/10 ,  G01M3/04 ,  G01M3/26

Abstract: A water filter cartridge has a cap with radially oriented first and second (either inlet or outlet) flow channels on first and second generally cylindrical portions. First and second seals encircle the first flow channel on the first portion and third and fourth seals encircle the second flow channel on the second portion. The second and third seals form a void volume during use which may be accessed by a vent path to eliminate moisture or to test for or indicate leaks. The radial flow paths reduce axial, push out forces on the filter cartridge and allow smaller locking tabs to be used. The first seal forms a top void volume during use which may be accessed by a vent path to eliminate moisture or to test for or indicate leaks.

Abstract translation: 水过滤器滤芯具有在第一和第二大致圆柱形部分上具有径向取向的第一和第二（入口或出口）流动通道的盖。 第一和第二密封件包围第一部分上的第一流动通道，第三和第四密封件环绕第二部分上的第二流动通道。 第二和第三密封件在使用期间形成空隙体积，其可通过通气路径来访问以消除水分或测试或指示泄漏。 径向流动路径减少了滤芯上的轴向推出力，并允许使用较小的锁定片。 第一密封件在使用期间形成顶部空隙体积，其可通过通气路径来访问以消除水分或测试或指示泄漏。

公开(公告)号：US20140110331A1

公开(公告)日：2014-04-24

申请号：US13657702

申请日：2012-10-22

Applicant: Michael T. Baird

Inventor： Michael T. Baird

IPC: B01D27/08 ,  B01D29/88 ,  B01D27/14

CPC classification number: B01D35/153 ,  B01D27/106 ,  B01D2201/167 ,  C02F1/003 ,  C02F1/283 ,  C02F2307/10

Abstract: A water filter cartridge having a housing with an inlet nozzle with a concentric, smaller outlet nozzle extending through the inlet nozzle with a space therebetween defining an inlet to a flow path passing through a filter and through the outlet nozzle. A diaphragm valve mounted to the outlet nozzle blocks upstream flow out of the inlet when the cartridge is not in use. An umbrella valve mounted on the end of the filter blocks downstream flow out of the outlet nozzle when the cartridge is not in use, thus reducing leakage when the cartridge is removed from the appliance.

Abstract translation: 一种水过滤器滤芯，其具有壳体，所述外壳具有入口喷嘴，所述入口喷嘴具有延伸穿过所述入口喷嘴的同心较小的出口喷嘴，其间具有空间，所述空间限定了通过过滤器并通过所述出口喷嘴的流路的入口 当墨盒不使用时，安装到出口喷嘴的隔膜阀阻挡上游流出入口。 当墨盒不使用时，安装在过滤器块下游的端部的伞形阀从出口喷嘴流出，从而当墨盒从器具中移除时减少泄漏。

公开(公告)号：US06280619B1

公开(公告)日：2001-08-28

申请号：US09188626

申请日：1998-11-09

Applicant: Charles R. Lacy ,  Michael T. Baird

Inventor： Charles R. Lacy ,  Michael T. Baird

IPC: B01D2418

CPC classification number: B01D24/001 ,  B01D24/04 ,  B01D24/40 ,  B01D24/42 ,  B01D35/02 ,  B01D35/30

Abstract: An inline filter having a swivel right-angle fitting for coupling an inlet or outlet tube. The fitting includes a stem having a pair of O-rings and a distal ridge and notch. The cap of the filter includes a port having a plurality of annular, resilient tabs that engage the notch and ridge to retain the fitting to the cap.

Abstract translation: 具有用于联接入口或出口管的旋转直角配件的直列式过滤器。 配件包括具有一对O形环和远侧脊和凹口的杆。 过滤器的盖包括具有多个环形弹性突出部的端口，其接合凹口和凸脊以将配件保持在盖上。

公开(公告)号：US5882515A

公开(公告)日：1999-03-16

申请号：US612981

申请日：1996-03-01

Applicant: Charles R. Lacy ,  Michael T. Baird

Inventor： Charles R. Lacy ,  Michael T. Baird

IPC: B01D24/00 ,  B01D35/02 ,  B01D27/08

CPC classification number: B01D24/001 ,  B01D35/02

Abstract: An inline filter having a swivel right-angle fitting for coupling an inlet or outlet tube. The fitting includes a stem having a pair of O-rings and a distal ridge and notch. The cap of the filter includes a port having a plurality of annular, resilient tabs that engage the notch and ridge to retain the fitting to the cap.

Abstract translation: 具有用于联接入口或出口管的旋转直角配件的直列式过滤器。 配件包括具有一对O形环和远侧脊和凹口的杆。 过滤器的盖包括具有多个环形弹性突出部的端口，其接合凹口和凸脊以将配件保持在盖上。