PROBLEM TO BE SOLVED: To provide a mechanical brake fluid pressure control device with a simple structure capable of being downsized.SOLUTION: A mechanical brake fluid pressure control device 97 for a two-wheeled vehicle is inserted halfway of piping Y, Z connecting a master cylinder 92 to a wheel brake 96. The mechanical brake fluid pressure control device includes: an upper limit value change unit 10 for generating thrust depending on a running state of the two-wheeled vehicle, by mechanical means; and a control valve unit 6 for receiving action of the thrust generated by the upper limit value change unit 10, determining an upper limit value depending on the thrust, making pressure of the wheel brake 96 equal to pressure of the master cylinder 92 when the pressure of the master cylinder 92 is equal to or under the upper limit value, and maintaining the pressure of the wheel brake 96 at the upper limit value when the pressure of the master cylinder 92 exceeds the upper limit value.
【課題】シンプルな構成で小型化が可能となる機械式ブレーキ液圧制御装置を提供する。【解決手段】本発明は、マスタシリンダ92と車輪ブレーキ96とを結ぶ配管Y、Z途中に挿入される二輪車用の機械式ブレーキ液圧制御装置97であって、機械的手段により二輪車の走行状態に応じた推力を発生させる上限値変更装置10と、上限値変更装置10が発生させる推力の作用を受けるとともに当該推力に応じた上限値を決定し、マスタシリンダ92の圧力が上限値以下の場合、車輪ブレーキ96の圧力をマスタシリンダ92の圧力と等しくし、マスタシリンダ92の圧力が上限値を超えている場合、車輪ブレーキ96の圧力を上限値に保つように構成されている制御弁装置6と、を備える。【選択図】 図2
MECHANICAL BRAKE FLUID PRESSURE CONTROL DEVICE
機械式ブレーキ液圧制御装置
2016-01-21
Patent
Electronic Resource
Japanese
BRAKE FLUID PRESSURE CONTROL DEVICE AND FLUID PRESSURE BRAKE SYSTEM
European Patent Office | 2016
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