| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system and method for supplying electrical power to a device, such as a filter element or an electrical component thereon, located within a housing, which overcomes the shortcomings of the prior art. <P>SOLUTION: A cavity 30 has one or more inlet and output ports to allow a fluid to pass through the filter element 20 inserted into the cavity 30. The filter element 20 preferably has a matable portion which fits within the corresponding matable portion of a housing base 10. An electrically conductive coil 60 is embedded in the housing base 10, circumscribing the cavity 30. A similar coil is also embedded in the filter element. An electrical conductive coil is embedded into the smaller end at the matable portion of the filter. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
