| 摘要 |
PROBLEM TO BE SOLVED: To prevent a brake fluid from entering a pressure fluctuation attenuator from a master brake cylinder during brake operation by the master brake cylinder.SOLUTION: A fluid pressure unit 1 for a slip control device of a fluid pressure type vehicle brake device comprises a fluid pressure block 2 and a pressure fluctuation attenuator 6 is inserted into the fluid pressure block 2, the pressure fluctuation attenuator 6 has at least one check valve 23, 26. The pressure fluctuation attenuator 6 presses so that two connection parts 17, 18 are separated each other in a fluid pressure manner. |
