| 摘要 |
PROBLEM TO BE SOLVED: To enable a rider to recognize a braking system wherein braking operation is excessive when an ABS is operated. SOLUTION: Operating liquid from a first master cylinder 4 of a front wheel braking system 200 is supplied to a first main wheel cylinder 7 of a front wheel 6 through a first main liquid passage 10. A booster 88 has a regulator 21 for adjusting by liquid pressure and supplying to a sub-wheel cylinder 29 of the front wheel 6 the operating liquid from a liquid pressure source 12 using pilot pressure in a pilot chamber 30 composed of a part of the first main liquid passage 10. A modulator 90 for the ABS has a circulation passage 95 provided on a first master cylinder 4 side from a branching part 10c of the first main liquid passage 10, for circulating the operating liquid to a feedback part 10d for always communicating with the master cylinder 4. In a decompressed state during antilock control, a pump 94 of the circulation passage 95 sucks and pressurizes the operating liquid of the first main wheel cylinder 7 to circulate it in the first master cylinder 4 side through the feedback part 10d. COPYRIGHT: (C)2006,JPO&NCIPI
|
