JPH0211760U

JPH0211760U -

Info

Publication number: JPH0211760U
Application number: JP9035888U
Authority: JP
Priority date: 1988-07-06
Filing date: 1988-07-06
Publication date: 1990-01-25

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例にかかる自動２輪
車の側面図、第２図は電子式アンチロツク制動装
置の概略構成図、第３図は請求項(1)の考案の要
部を示す側面図、第４図は第３図の断面図、第５
図はこの考案の他の実施例にかかるデイスクプレ
ートの側面図、第６図は第５図の―線断面図
、第７図は請求項(2)の考案の実施例にかかるデ
イスクプレートの側面図、第８図は第７図の―
線断面図、第９図はこの考案に含まれない車輪
速センサと被検知部を示す側面図、第１０図は第
９図の断面図である。２Ａ，２Ｂ……車輪、３Ａ，３Ｂ，３０，５０
……デイスクプレート、５Ａ，５Ｂ……キヤリパ
、６Ａ，６Ｂ……マスタシリンダ、７Ａ，７Ｂ…
…配管、８……油圧ユニツト、１１Ａ，１１Ｂ…
…車輪速センサ、１２……電子制御装置、３２，
３５，３６……被検知部。 Fig. 1 is a side view of a two-wheeled motor vehicle according to an embodiment of the invention, Fig. 2 is a schematic configuration diagram of an electronic anti-lock braking device, and Fig. 3 shows the main parts of the invention as claimed in claim (1). Side view, Figure 4 is a sectional view of Figure 3, Figure 5 is a cross-sectional view of Figure 3.
The figure is a side view of a disk plate according to another embodiment of this invention, FIG. 6 is a sectional view taken along the line -- in FIG. 5, and FIG. 7 is a side view of a disk plate according to an embodiment of the invention of claim (2). Figure 8 is the same as Figure 7.
9 is a side view showing a wheel speed sensor and a detected portion which are not included in this invention, and FIG. 10 is a sectional view of FIG. 9. 2A, 2B...Wheel, 3A, 3B, 30, 50
...Disk plate, 5A, 5B... Caliper, 6A, 6B... Master cylinder, 7A, 7B...
...Piping, 8...Hydraulic unit, 11A, 11B...
...Wheel speed sensor, 12...Electronic control device, 32,
35, 36...detected part.

Claims

[Scope of Claim for Utility Model Registration] (1) Between a caliper that comes into pressure contact with an annular disc plate to stop the disc plate according to hydraulic pressure, and a piping route between this caliper and a master cylinder for brake operation. A hydraulic unit is provided to adjust the hydraulic pressure to release the locked state of the brake, a wheel speed sensor that detects the number of rotations of the wheels and outputs a wheel speed signal, and a wheel speed signal from the wheel speed sensor. and an electronic control device for controlling the hydraulic unit by determining the locked state of the brake by performing calculations based on the wheel speed, An anti-lock braking device for a two-wheeled motor vehicle, in which a disc plate has a detected portion formed on the inner diameter side thereof with a large number of notches or irregularities, and is detected by the wheel speed sensor. (2) In the antilock braking device for a motorcycle according to claim (1), in place of the detected portion, the disc plate includes through holes formed at equal pitches on the side surface thereof; An anti-lock braking device for a motorcycle having a detected part detected by a wheel speed sensor.