公开(公告)号：US20200016959A1

公开(公告)日：2020-01-16

申请号：US16439771

申请日：2019-06-13

Applicant: Carl Freudenberg KG

Inventor： Ulrich Stahl ,  Judith Hemmerling ,  Christoph Krambs ,  Oliver Kurtz ,  Gerhard Schoepping ,  Birgit Goedicke ,  Alen Nosic ,  Angela Weik ,  Renate Tapper ,  Saru Dawar ,  Mark Stiborsky ,  Anette Arnold

IPC: B60H3/06 ,  B01D46/00 ,  B01D46/10 ,  B01D46/52 ,  B01D46/16 ,  B01D53/04

Abstract: A filter arrangement for a vehicle includes a flat filter element. The filter element has a filter medium and is integrated into an interior component of the vehicle. The filter element forms a surface facing an interior of the vehicle. In an embodiment, air flows through the filter element, and the air exits through the filter element into the interior of the vehicle.

公开(公告)号：US20150114228A1

公开(公告)日：2015-04-30

申请号：US14521758

申请日：2014-10-23

Applicant: Carl Freudenberg KG

Inventor： Thomas Stoeßer ,  Maik Sieh ,  Renate Tapper

IPC: B60H3/06 ,  B01D46/54 ,  B01D46/24 ,  B01D46/52 ,  B01D46/00

CPC classification number: B60H3/0658 ,  B01D46/0057 ,  B01D46/2403 ,  B01D46/521 ,  B01D46/546 ,  B60H3/0633

Abstract: A filter element for the filtration of the incoming cabin air of vehicles is disclosed. The filter element can be readily regenerated and reused in a dust-loaded environment. The filer element includes a main body formed from at least one filter medium. The main body has an inflow side and an outflow side. The filter element is used as a regenerable filter element for the filtration of the incoming cabin air in a vehicle which is subjected to elevated dust loading. A coating of nanofibres and/or a diaphragm is arranged on the inflow side of the main body.

Abstract translation: 公开了一种用于过滤车辆进入的客舱空气的过滤元件。 过滤元件可以容易地再生并在灰尘负载的环境中再利用。 滤芯元件包括由至少一个过滤介质形成的主体。 主体具有流入侧和流出侧。 过滤元件用作可再生过滤元件，用于过滤车辆中进入的车厢空气，该车辆经受高灰尘负荷。 纳米纤维和/或隔膜的涂层布置在主体的流入侧。

公开(公告)号：US10189701B2

公开(公告)日：2019-01-29

申请号：US15500545

申请日：2015-07-23

Applicant: Carl Freudenberg KG

Inventor： Thomas Caesar ,  Renate Tapper ,  Steffen Heinz ,  Marco Neubert

IPC: B81B7/00 ,  B81C1/00 ,  G01L9/00 ,  H01L23/00

Abstract: A sensor has an electronic chip and a sensor chip which are arranged within a functional volume which is at the most 4-5 mm long, a maximum 2-3 mm wide, and with a maximum height of 0.5-0.8 mm, thereby provide a potentially economical filter element having a compact sensor.

公开(公告)号：US09863829B2

公开(公告)日：2018-01-09

申请号：US15500542

申请日：2015-07-23

Applicant: Carl Freudenberg KG ,  EDC Electronic Design Chemnitz GmbH

Inventor： Thomas Caesar ,  Renate Tapper ,  Steffen Heinz ,  Marco Neubert

IPC: H01L23/00 ,  G01L9/00 ,  B81B7/00

CPC classification number: B81B7/0061 ,  B81B7/008 ,  B81B2201/0264 ,  B81B2203/0127 ,  B81B2207/012 ,  B81B2207/07 ,  B81C1/0023 ,  G01L9/0042 ,  G01L9/0051 ,  G01L9/0073 ,  G01L2009/0069 ,  H01L24/16 ,  H01L24/45 ,  H01L2224/48137 ,  H01L2224/49175 ,  H01L2924/00014 ,  H01L2224/45099

Abstract: A sensor has an electronic chip and a sensor chip which are arranged within a functional volume which is at the most 4-5 mm long, a maximum 2-3 mm wide, and the maximum height is 0.5-0.8 mm, thereby potentially providing a compact sensor.

公开(公告)号：US20170217763A1

公开(公告)日：2017-08-03

申请号：US15500545

申请日：2015-07-23

Applicant: Carl Freudenberg KG

Inventor： Thomas Caesar ,  Renate Tapper ,  Steffen Heinz ,  Marco Neubert

IPC: B81B7/00 ,  G01L9/00

CPC classification number: B81B7/0061 ,  B81B7/008 ,  B81B2201/0264 ,  B81B2203/0127 ,  B81B2207/012 ,  B81B2207/07 ,  B81C1/0023 ,  G01L9/0042 ,  G01L9/0051 ,  G01L9/0073 ,  G01L2009/0069 ,  H01L24/16 ,  H01L24/45 ,  H01L2224/48137 ,  H01L2224/49175 ,  H01L2924/00014 ,  H01L2224/45099

Abstract: A sensor has an electronic chip and a sensor chip which are arranged within a functional volume which is at the most 4-5 mm long, a maximum 2-3 mm wide, and with a maximum height of 0.5-0.8 mm, thereby provide a potentially economical filter element having a compact sensor.