公开(公告)号：US20110062061A1

公开(公告)日：2011-03-17

申请号：US12884960

申请日：2010-09-17

Applicant: Zdzislaw Chajec

Inventor： Zdzislaw Chajec

IPC: B01D35/01 ,  B01D35/00

CPC classification number: B01D35/306 ,  B01D29/21 ,  B01D29/902 ,  B01D35/143 ,  B01D35/147 ,  B01D36/001 ,  B01D2201/291 ,  B01D2201/309 ,  B01D2201/4046

Abstract: A fluid filter for assembly includes an upright housing having a base portion and a cover to allow viewing of a fluid level. The base portion has a fluid inlet and a fluid outlet. A filter element has a filter media for filtering the fluid, a bottom end cap connected to the fluid outlet, and a top end cap positioned above the bottom end cap. A mounting member is formed on the top end cap, and a vent passage extends through mounting member for fluid communication between an interior and an exterior of the filter element. An interface structure is connected to cover of the upright housing and is removably engageable with the mounting member of the filter element.

Abstract translation: 用于组装的流体过滤器包括具有基部和盖的直立壳体，以允许观察液面。 基部具有流体入口和流体出口。 过滤元件具有用于过滤流体的过滤介质，连接到流体出口的底端盖和位于底端盖上方的顶端盖。 安装构件形成在顶端盖上，并且排气通道延伸穿过安装构件，用于在过滤元件的内部和外部之间流体连通。 接口结构连接到立式外壳的盖子，并且可移除地与过滤元件的安装构件接合。

公开(公告)号：US20060191826A1

公开(公告)日：2006-08-31

申请号：US11346689

申请日：2006-02-03

Applicant: Zdzislaw Chajec

Inventor： Zdzislaw Chajec

IPC: B01D35/14

CPC classification number: G01F23/2925 ,  B01D29/605 ,  B01D35/143 ,  B01D35/147 ,  F02M2200/27 ,  G01F23/2921

Abstract: A method and apparatus for determining a fluid level within an enclosed housing. The present invention provides an enclosed housing having a dynamic fluid level contained therein. The apparatus includes an electromagnetic radiation source for directing electromagnetic radiation rays toward the interior of the enclosed housing and an electromagnetic radiation detector for receiving and measuring reflected electromagnetic radiation rays. The electromagnetic radiation detector provides a detector output signal to a controller. The controller interprets the detector output signal to determine whether the fluid level has statically reached a desired level and then generates a controller output signal for indicating that the fluid level has statically reached the desired level. The method includes the steps of generating a logic signal in response to the measured electromagnetic radiation and analyzing the logic signals over a period of time to determine whether a predetermined fluid level has been reached.

公开(公告)号：US08574430B2

公开(公告)日：2013-11-05

申请号：US12884960

申请日：2010-09-17

Applicant: Zdzislaw Chajec

Inventor： Zdzislaw Chajec

IPC: B01D35/00

CPC classification number: B01D35/306 ,  B01D29/21 ,  B01D29/902 ,  B01D35/143 ,  B01D35/147 ,  B01D36/001 ,  B01D2201/291 ,  B01D2201/309 ,  B01D2201/4046

Abstract: A fluid filter for assembly includes an upright housing having a base portion and a cover to allow viewing of a fluid level. The base portion has a fluid inlet and a fluid outlet. A filter element has a filter media for filtering the fluid, a bottom end cap connected to the fluid outlet, and a top end cap positioned above the bottom end cap. A mounting member is formed on the top end cap, and a vent passage extends through the mounting member for fluid communication between an interior and an exterior of the filter element. An interface structure is connected to cover the upright housing and is removably engageable with the mounting member of the filter element.

Abstract translation: 用于组装的流体过滤器包括具有基部和盖的直立壳体，以允许观察液面。 基部具有流体入口和流体出口。 过滤元件具有用于过滤流体的过滤介质，连接到流体出口的底端盖和位于底端盖上方的顶端盖。 安装构件形成在顶端盖上，并且通气通道延伸穿过安装构件以在过滤元件的内部和外部之间流体连通。 接口结构被连接以覆盖直立的壳体并且可移除地与过滤元件的安装构件接合。

公开(公告)号：US07508312B2

公开(公告)日：2009-03-24

申请号：US11346689

申请日：2006-02-03

Applicant: Zdzislaw Chajec

Inventor： Zdzislaw Chajec

IPC: G08B21/00

CPC classification number: G01F23/2925 ,  B01D29/605 ,  B01D35/143 ,  B01D35/147 ,  F02M2200/27 ,  G01F23/2921

Abstract: A method and apparatus for determining a fluid level within an enclosed housing. The present invention provides an enclosed housing having a dynamic fluid level contained therein. The apparatus includes an electromagnetic radiation source for directing electromagnetic radiation rays toward the interior of the enclosed housing and an electromagnetic radiation detector for receiving and measuring reflected electromagnetic radiation rays. The electromagnetic radiation detector provides a detector output signal to a controller. The controller interprets the detector output signal to determine whether the fluid level has statically reached a desired level and then generates a controller output signal for indicating that the fluid level has statically reached the desired level. The method includes the steps of generating a logic signal in response to the measured electromagnetic radiation and analyzing the logic signals over a period of time to determine whether a predetermined fluid level has been reached.

Abstract translation: 一种用于确定封闭壳体内的液位的方法和装置。 本发明提供一种封闭的壳体，其中包含动态流体液位。 该装置包括用于将电磁辐射线引向封闭壳体内部的电磁辐射源和用于接收和测量反射的电磁辐射射线的电磁辐射检测器。 电磁辐射检测器向控制器提供检测器输出信号。 控制器解释检测器输出信号以确定流体液位是否已经静态地达到期望的水平，然后产生用于指示流体液位静态地达到所需水平的控制器输出信号。 该方法包括以下步骤：响应于测量的电磁辐射产生逻辑信号并在一段时间内分析逻辑信号以确定是否已经达到预定的液位。