HEAT INSULATION STRUCTURE FOR CLUTCH FLUID PRESSURE SYSTEM OF VEHICLE, CLUTCH FLUID PRESSURE SYSTEM, IDLING CONTROLLER, AND CLUTCH ACTUATOR

PROBLEM TO BE SOLVED: To provide a means for dissolving or lessening uncomfortable feeling of a passenger caused by a fluctuated rotational speed of an engine at the time of pressure releasing motions of a clutch fluid pressure system in an automatic control type manual transmission. SOLUTION: A vehicle 1, having the manual transmission 4, a clutch 3, a clutch actuator 10 for controlling an operation of the clutch 3, is provided with a cylinder 11 for making the clutch 3 operate by making fluid pressure transmit from the clutch actuator, and a clutch fluid pressure piping 12 for connecting the clutch actuator 10 and cylinder 11, a heat-insulating plate 13 covering the whole part or a part of the clutch fluid pressure system consisting of the clutch actuator, the cylinder, and the clutch fluid pressure piping, and consequently, makes a heat-insulating structure of the clutch fluid pressure system for blocking the clutch fluid pressure system against heat of surrounding heat sources serve as its solving means. COPYRIGHT: (C)2008,JPO&INPIT