A hydraulic reservoir for a human-powered vehicle includes a reservoir structure and a drain plug. The reservoir structure includes a reservoir chamber, a discharge port, and a connection port. The discharge port is configured to communicate with the reservoir chamber. The discharge port has a discharge port inner diameter. The connection port is configured to connect the reservoir chamber and the hydraulic chamber. The hydraulic chamber is at least partially defined by the piston. The reservoir structure includes an intermediate port through which fluid flows from the connection port to the discharge port when the hydraulic reservoir is discharged. The intermediate port has an intermediate port inner diameter that is less than the discharge port inner diameter. The drain plug is configured to be attached to the drain port.
一种人力驱动车辆的液压储液器包括储液器结构和排放塞。储液结构包括储液器室、排放端口以及连接端口。排放端口构造成与储液器室连通。排放端口具有排放端口内径。连接端口构造成连接储液器室和液压室。液压室至少部分地由活塞限定。储液器结构包括中间端口,在对液压储液器进行排放时,流体从连接端口通过该中间端口流动到排放端口。中间端口具有小于排放端口内径的中间端口内径。排放塞构造成附接到排放端口。
Hydraulic reservoir and operating device for human-powered vehicle
人力驱动车辆的液压储液器和操作装置
2024-09-10
Patent
Electronic Resource
Chinese
Hydraulic reservoir and operating device of human-powered vehicle
European Patent Office | 2024
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