Hybrid automobile

10:

• A hybrid automobile, comprising:
• an engine unit;
• and
• a stationary field rotary electric machine as a motive driving source, one or both driving forces from said engine unit and said stationary field rotary electric machine being output to a drive shaft by means of a transmission unit, wherein:
• said stationary field rotary electric machine comprises:
• a frame;
• an armature that is fixed to said frame and that is disposed inside said frame;
• a rotor that is disposed inside said armature, and that is formed such that a plurality of magnetic poles that are magnetized by a magnetomotive force are arranged circumferentially on an outer circumferential side;
• a field winding that generates said magnetomotive force on passage of an electric current;
• and
• a static yoke portion that is produced so as to have an annular shape, and that is constituted by:
• a large diameter portion;
• and
• a small diameter portion onto which said field winding is mounted;
• said stationary field rotary electric machine is disposed between said engine unit and said transmission unit such that said rotor is linked directly to an output shaft of said engine unit;
• a radial width of said field winding is narrower than a radial width of said small diameter portion of said static yoke portion onto which said field winding is mounted;
• and
• said static yoke portion is disposed inside said rotor from a side near said transmission unit such that said field winding is positioned radially inside said plurality of magnetic poles, an end portion of said static yoke portion near said transmission unit is mounted onto a static member by means of a static yoke portion mounting pedestal, and is held by said static member so as to be coaxial to said rotor in a stationary state.

14:

• The hybrid automobile according to claim 10, wherein said static yoke portion mounting pedestal comprises:
• an annular base portion that holds said end portion of said static yoke portion near said transmission unit;
• a linking portion that is disposed so as to extend radially outward from said base portion;
• and
• a fixing portion that is formed on a projecting end of said linking portion, and that is fixed to said static member.

19:

• A hybrid automobile, comprising:
• an engine unit;
• and
• a stationary field rotary electric machine as a motive driving source, one or both driving forces from said engine unit and said stationary field rotary electric machine being output to a drive shaft by means of a transmission unit, wherein:
• said stationary field rotary electric machine comprises:
• a frame;
• an armature that is fixed to said frame and that is disposed inside said frame;
• a rotor that is disposed inside said armature, and that is formed such that a plurality of magnetic poles that are magnetized by a magnetomotive force are arranged circumferentially on an outer circumferential side;
• a field winding that generates said magnetomotive force on passage of an electric current;
• and
• a static yoke portion that is produced so as to have an annular shape, and that is constituted by:
• a large diameter portion;
• and
• a small diameter portion onto which said field winding is mounted;
• said stationary field rotary electric machine is disposed between said engine unit and said transmission unit such that said rotor is linked directly to an output shaft of said engine unit;
• a radial width of said field winding is narrower than a radial width of said small diameter portion of said static yoke portion onto which said field winding is mounted;
• and
• said static yoke portion comprises a flange portion that is disposed so as to extend radially outward from said large diameter portion, is disposed inside said rotor from a side near said transmission unit such that said field winding is positioned radially inside said plurality of magnetic poles, said flange portion is mounted onto a static member, and is held by said static member so as to be coaxial to said rotor in a stationary state.