Burgess, Ryan and Wayne
Apparatus for protecting a compressor from breakdown
 An apparatus for protecting a compressor from breakdown, in the case where the compressor is arranged so as to be connected to a drive source by means of an electromagnetic clutch having therein an excitation circuit connected, at its one end, to electric power source, and at its other end, to a body of the compressor via a grounding lead wire, which is characterized in that the grounding lead wire is connected to the body of the compressor by means of an electrically conductive connecting member made of a material which is capable of melting under a thermal effect of the compressor when the compressor is overheated. 
Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
F F B F
F16D F04B B60H F16D
inventional inventional inventional inventional
Hiroya Tomoo Takamitu
Kouno Fujii Mukai