公开(公告)号：US5820756A

公开(公告)日：1998-10-13

申请号：US873140

申请日：1997-06-09

申请人： Stephen N. McEwen ,  Jay M. Creps ,  Scott M. McEwen ,  Richard A. Hallet ,  Robert F. Benschoter ,  Barry Benschoter

发明人： Stephen N. McEwen ,  Jay M. Creps ,  Scott M. McEwen ,  Richard A. Hallet ,  Robert F. Benschoter ,  Barry Benschoter

IPC分类号： B01D29/11 ,  B01D29/39 ,  B01D29/41 ,  B01D33/073 ,  B01D33/21 ,  B01D33/23 ,  B01D35/16 ,  B01D33/25

CPC分类号： B01D33/073 ,  B01D29/114 ,  B01D29/39 ,  B01D29/41 ,  B01D33/21 ,  B01D33/23 ,  B01D35/16 ,  B01D2201/184 ,  B01D2201/282

摘要： Filter apparatus for filtering contaminants from a fluid, such as machine tool coolant, are disclosed. One filter apparatus includes a filter drum unit having a generally cylindrical open perforated support sheet with a cylindrical screen element mounted thereabout. Circumference varying mechanisms, such as turnbuckles, are connected relative to the support plate to vary the circumference of the support plate and the tautness of the screen element. A disc filter assembly having a mandrel and fluidly attached annular disc filter elements is also described. Each annular disc filter element has an inner structure with concentric ribs forming concentric grooves therebetween which are connected to radially extending grooves. A screen element is supported by the ribs so that the microscreen will not tear while allowing filtering of fluid into the grooves which are in fluid communication with the mandrel. A disc filter assembly having a mandrel in fluid communication with a plurality of rectangular disc filter elements is also described. Each disc filter element has a rectangular inner structure which is pleated or folded in an accordion-like fashion. A retainer secures screen elements about the inner structure to prevent contaminants from passing therebetween.

摘要翻译： 公开了用于从诸如机床冷却剂的流体中过滤污染物的过滤装置。 一个过滤装置包括一个过滤鼓单元，该过滤鼓单元具有一个大致圆柱形的开放的多孔支撑板，其中安装有一个圆柱形屏元件。 诸如螺丝扣的周长变化机构相对于支撑板连接以改变支撑板的周长和屏幕元件的紧度。 还描述了具有心轴和流体附接的环形盘式过滤器元件的盘式过滤器组件。 每个环形盘式过滤器元件具有内部结构，其中同心肋形成在其间的同心槽，其连接到径向延伸的凹槽。 屏幕元件由肋支撑，使得微孔不会撕裂，同时允许流体过滤到与心轴流体连通的凹槽中。 还描述了具有与多个矩形盘式过滤器元件流体连通的心轴的盘式过滤器组件。 每个盘式过滤器元件具有矩形内部结构，其以手风琴式的方式打褶或折叠。 保持器围绕内部结构固定筛网元件，以防止污染物通过。

公开(公告)号：US20100320158A1

公开(公告)日：2010-12-23

申请号：US12795012

申请日：2010-06-07

申请人： Brian Mahas ,  Barry Benschoter ,  Marc Gelinas ,  Charles Hughes

发明人： Brian Mahas ,  Barry Benschoter ,  Marc Gelinas ,  Charles Hughes

IPC分类号： F01M11/03 ,  B01D35/02

CPC分类号： B23Q11/0057 ,  Y02P70/171

摘要： A separator for separating chips in a coolant generated by a workstation from other objects, including a conveyor having an inclined portion removing chips and other objects from the coolant, a separator plate beneath the conveyor including an inclined portion extending parallel to the conveyor having a plurality of generally parallel slots receiving the chips therethrough and enlarged openings adapted to receive the other objects therethrough, and a pump transferring the chips and coolant to a filter.

摘要翻译： 一种用于将由工作站产生的冷却剂中的碎屑与其它物体分离的分离器，包括具有从冷却剂中除去碎屑和其它物体的倾斜部分的输送器，在输送机下方的分隔板包括平行于输送机延伸的倾斜部分， 大致平行的狭槽通过其接收芯片，并且扩大的开口适于接收其他物体通过其中;以及泵将芯片和冷却剂传送到过滤器。

公开(公告)号：US5637213A

公开(公告)日：1997-06-10

申请号：US324148

申请日：1994-10-17

申请人： Stephen N. McEwen ,  Jay M. Creps ,  Scott M. McEwen ,  Richard A. Hallet ,  Robert F. Benschoter ,  Barry Benschoter

发明人： Stephen N. McEwen ,  Jay M. Creps ,  Scott M. McEwen ,  Richard A. Hallet ,  Robert F. Benschoter ,  Barry Benschoter

IPC分类号： B01D29/11 ,  B01D29/39 ,  B01D29/41 ,  B01D33/073 ,  B01D33/21 ,  B01D33/23 ,  B01D35/16 ,  B01D33/067 ,  B01D33/42

CPC分类号： B01D33/073 ,  B01D29/114 ,  B01D29/39 ,  B01D29/41 ,  B01D33/21 ,  B01D33/23 ,  B01D35/16 ,  B01D2201/184 ,  B01D2201/282

摘要： Filter apparatus for filtering contaminants from a fluid, such as machine tool coolant, are disclosed. One filter apparatus includes a filter drum unit having a generally cylindrical open perforated support sheet with a cylindrical screen element mounted thereabout. Circumference varying mechanisms, such as turnbuckles, are connected relative to the support plate to vary the circumference of the support plate and the tautness of the screen element. A disc filter assembly having a mandrel and fluidly attached annular disc filter elements is also described. Each annular disc filter element has an inner structure with concentric ribs forming concentric grooves therebetween which are connected to radially extending grooves. A screen element is supported by the ribs so that the microscreen will not tear while allowing filtering of fluid into the grooves which are in fluid communication with the mandrel. A disc filter assembly having a mandrel in fluid communication with a plurality of rectangular disc filter elements is also described. Each disc filter element has a rectangular inner structure which is pleated or folded in an accordion-like fashion. A retainer secures screen elements about the inner structure to prevent contaminants from passing therebetween.

摘要翻译： 公开了用于从诸如机床冷却剂的流体中过滤污染物的过滤装置。 一个过滤装置包括一个过滤鼓单元，该过滤鼓单元具有一个大致圆柱形的开放的多孔支撑板，其中安装有一个圆柱形屏元件。 诸如螺丝扣的周长变化机构相对于支撑板连接以改变支撑板的周长和屏幕元件的紧度。 还描述了具有心轴和流体附接的环形盘式过滤器元件的盘式过滤器组件。 每个环形盘式过滤器元件具有内部结构，其中同心肋形成在其间的同心槽，其连接到径向延伸的凹槽。 屏幕元件由肋支撑，使得微孔不会撕裂，同时允许流体过滤到与心轴流体连通的凹槽中。 还描述了具有与多个矩形盘式过滤器元件流体连通的心轴的盘式过滤器组件。 每个盘式过滤器元件具有矩形内部结构，其以手风琴式的方式打褶或折叠。 保持器围绕内部结构固定筛网元件，以防止污染物通过。