| 摘要 |
<p>The invention refers to a low pass filter, which consists of a linear inductance (A), a housing (B) made of conducting material, an insulating material (d), condensers (k), condensers for very high frequencies (m) and terminals (n). The housing is screening the filter and has a mass connection through fixing holes (2) and connection flanges (3). The terminals (n) for the connection to the electric power circuit are in series with a conductor axle (a) of the linear inductance (A) and insulated from the housing (B) by the insulating material (d). The condensers (k) and the condensers for very high frequencies (m) are connected between the terminals (n) and the housing (B). The housing (B) screens the terminals (n) one in respect to the other through a conductor wall (4). The linear inductance (A), the condensers (k) and the condensers for very high frequencies make up aπtype filter.<IMAGE></p> |
