PURPOSE: To suppress wear in a governor force transmission section from a governor pin to a governor lever so as to increase governor precision.
CONSTITUTION: Governor force GF generated due to oscillation of a governor weight 2 can be transmitted to a governor lever 4 via a governor pin 3. A bearing for receiving 8 is provided in an input section 6 of the governor lever 4 via a support shaft 10. A flat face on which the governor pin 3 is pressed faces an outer race 30 of the bearing 8 at an eccentric position in such a manner that it can be in contact with the outer race 30. As a consequence, rotational energy of the governor pin 3 is absorbed due to the action of a rolling body of the bearing 8, and friction force of rotation does not reach the governor lever 4. As a result, wear in a transmission section is suppressed and governor precision can be improved.
ITO MASAHIRO
OKAMOTO KAZUTOSHI
TSUJI SADAYA
YAMAMOTO NOBUHIRO
HAYATANI AKIRA
