公开(公告)号：US5259813A

公开(公告)日：1993-11-09

申请号：US841189

申请日：1992-02-26

申请人： Jorg Abthoff ,  Hans-Dieter Schuster ,  Friedhelm Nunnemann ,  Gunter Loose ,  Michael Osswald ,  Michael-Rainer Busch ,  Markus Fortkord

发明人： Jorg Abthoff ,  Hans-Dieter Schuster ,  Friedhelm Nunnemann ,  Gunter Loose ,  Michael Osswald ,  Michael-Rainer Busch ,  Markus Fortkord

IPC分类号： B60H1/00 ,  B60H1/24 ,  B60H3/00 ,  B60H3/06

CPC分类号： B60H1/008 ,  B60H3/0085

摘要： The quality of the external air is determined by means of a pollutant sensor. The quality of the internal air is determined by calculation taking account of the air quantities introduced from outside into the internal space. A decision between air supply operation and air recirculation operation is then made on the basis of a comparison of the air qualities inside and outside. The pollutant sensor is preferably located in a casing whose internal space is accessible to gases through an opening which is preferably sealed by a gas-permeable membrane.

摘要翻译： 外部空气的质量通过污染物传感器来确定。 内部空气的质量通过考虑从外部引入内部空间的空气量的计算来确定。 然后根据内外空气质量的比较，进行供气运行和空气循环运行之间的决定。 污染物传感器优选地位于壳体中，其内部空间可通过优选由气体可渗透膜密封的开口的气体进入。

公开(公告)号：US20060133942A1

公开(公告)日：2006-06-22

申请号：US11325235

申请日：2006-01-03

申请人： Markus Fortkord ,  Dirk Schneider

发明人： Markus Fortkord ,  Dirk Schneider

IPC分类号： F04B35/00

CPC分类号： F02M37/106

摘要： In a device for fixing a fuel pump in a surge pot within a fuel tank, wherein the fixing device comprises a cover which, in the assembled state, sealingly closes off the surge pot, the cover includes a dome-shaped section which accommodates the top of the fuel pump such that the sound emissions from the fuel pump are suppressed to the greatest possible extent.

摘要翻译： 在用于将燃料泵固定在燃料箱内的缓冲罐中的装置中，其特征在于，所述固定装置包括盖，所述盖在组装状态下密封地封闭所述浪涌罐，所述盖包括顶部 使得来自燃料泵的声音发射被最大限度地抑制。