Title:
BRAKE FLUID PRESSURE CONTROL DEVICE AND MOTOR CYCLE
Document Type and Number:
Japanese Patent JP2018008676
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a brake fluid pressure control device which can secure accuracy of a surface contacting with a rotary bearing of a shaft part and secure accuracy of an outer peripheral surface which is eccentric from the shaft part in a rotary shaft, which transmits power from a motor to a pump mechanism, at low costs, and provide a motor cycle.SOLUTION: A brake fluid pressure control device includes: a substrate (10) formed with a passage of a brake fluid circulating in a hydraulic circuit; a driving mechanism (13); a speed reduction mechanism (60); a rotary shaft (40); and a rotary bearing (50). The rotary shaft (40) includes: a shaft part (41) including a fitting part (41A) which fits in the speed reduction mechanism (60) and rotates around an axis of the fitting part (41A); and an eccentric bush part (42) including an outer peripheral surface (42B) which is eccentric relative to a center axis of an insertion hole (42A) to which the shaft part (41) is fixed.SELECTED DRAWING: Figure 6
Inventors:
TOKU HIROAKI
IKEDA SHIGEKI
IKEDA SHIGEKI
Application Number:
JP2016249003A
Publication Date:
January 18, 2018
Filing Date:
December 22, 2016
Export Citation:
Assignee:
BOSCH GMBH ROBERT
International Classes:
B60T8/34; B60T17/00; B62K19/38
Attorney, Agent or Firm:
Oba Reiji
Hajime Takahashi
Go Yashima
Hajime Takahashi
Go Yashima