公开(公告)号：US20110168622A1

公开(公告)日：2011-07-14

申请号：US12685828

申请日：2010-01-12

申请人： Daniel LUCAS

发明人： Daniel LUCAS

IPC分类号： B01D29/46

CPC分类号： B01D39/2017 ,  B01D39/163 ,  B01D39/18 ,  B01D2239/0428 ,  B01D2239/0613 ,  B01D2239/0622 ,  B01D2239/064

摘要： A high efficiency, high capacity fluid filter element that is suitable for meeting stringent cleanliness requirements has multiple filter layers. These layers include a cellulose and glass fiber first layer, a water repellant polybutylene terepthalate meltblown second layer, and a protective third layer providing structural support to the first and second layers. By way of an appropriate production procedure, the first, second, and third layers are laminated to define the filter element.

摘要翻译： 适用于满足严格清洁要求的高效，高容量流体过滤元件具有多个过滤层。 这些层包括纤维素和玻璃纤维第一层，防水聚对苯二甲酸丁二醇酯熔喷第二层，以及为第一和第二层提供结构支撑的保护性第三层。 通过适当的制造方法，层压第一层，第二层和第三层以限定过滤元件。

公开(公告)号：US20110062075A1

公开(公告)日：2011-03-17

申请号：US12881866

申请日：2010-09-14

申请人： Daniel LUCAS

发明人： Daniel LUCAS

IPC分类号： B01D36/02

CPC分类号： B01D36/001 ,  B01D29/21 ,  B01D29/58 ,  B01D36/003 ,  B01D2201/291 ,  B01D2201/4084

摘要： A fuel filter, such as a filter for filtering gasoline or diesel fuel to be supplied to an internal combustion engine, includes an annular main filter element through which fluid to be filtered can pass radially, and a supplemental fluid processing element disposed within the main filter element to which fluid discharged from the main filter element passes. The filter also has end caps, between which opposite ends of both the main filter element and the supplemental fluid processing element are disposed, and to which the opposite ends of both the main filter element and the supplemental fluid processing element are secured. Fluid is discharged from a central volume of the filter through one of the end caps.

摘要翻译： 燃料过滤器，例如用于过滤供应到内燃机中的汽油或柴油的过滤器，包括一个环形主过滤元件，通过该环形主过滤器元件，待过滤的流体可以径向通过，而一个辅助流体处理元件设置在主过滤器​​内 从主过滤器元件排出的流体通过的元件。 过滤器还具有端盖，主过滤元件和辅助流体处理元件的两端相对设置，并且主过滤器元件和补充流体处理元件的相对端被固定在该端盖上。 流体通过其中一个端盖从过滤器的中心容积排出。

公开(公告)号：US20110062072A1

公开(公告)日：2011-03-17

申请号：US12881703

申请日：2010-09-14

申请人： Daniel LUCAS

发明人： Daniel LUCAS

IPC分类号： B01D29/56 ,  B01D29/58 ,  B01D17/02

CPC分类号： B01D46/0023 ,  B01D29/21 ,  B01D29/56 ,  B01D29/58 ,  B01D29/96 ,  B01D36/001 ,  B01D36/003 ,  B01D46/0043 ,  B01D46/2411 ,  B01D2201/0415 ,  B01D2201/291 ,  B01D2275/208

摘要： A fluid filter providing several degrees of filtering is designed to be receivable in a filter container that is closable by a cover. The filter itself includes both an annular main filter element, through which fluid to be filtered can pass radially to undergo primary filtration, and a supplemental filter element, to which fluid discharged from the main filter element passes to provide supplemental filtration additional to the primary filtration. The main filter element, the supplemental filter element, or both may be oblong or circular in cross section. At least one of a pair of end caps disposed on opposed ends of the main filter element carries the supplemental filter element as well as one end of the main filter element. That end cap may or may not be permanently secured to the one filter element end.

摘要翻译： 提供几度过滤的流体过滤器被设计为可接收在可由盖子关闭的过滤容器中。 过滤器本身包括环形主过滤器元件，待过滤的流体可以通过该主过滤元件径向通过以进行初级过滤，以及补充过滤元件，从主过滤器元件排出的流体通过该过滤元件以提供附加到初级过滤的补充过滤 。 主过滤器元件，补充过滤器元件或两者可以是长方形或圆形的横截面。 设置在主过滤器​​元件的相对端上的一对端盖中的至少一个承载辅助过滤元件以及主过滤元件的一端。 该端盖可以或可以不永久地固定到一个过滤器元件端部。