JPS6448357U - - Google Patents
Info
- Publication number
- JPS6448357U JPS6448357U JP14429887U JP14429887U JPS6448357U JP S6448357 U JPS6448357 U JP S6448357U JP 14429887 U JP14429887 U JP 14429887U JP 14429887 U JP14429887 U JP 14429887U JP S6448357 U JPS6448357 U JP S6448357U
- Authority
- JP
- Japan
- Prior art keywords
- throttle
- master cylinder
- skid
- brake fluid
- damper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 1
Description
第１図は本考案実施例の車両用アンチスキツド
ブレーキ装置を示す全体図、第２図は実施例装置
での減圧モード状態を示す作動図、第３図は実施
例装置で保持モード状態を示す作動図、第４図は
実施例装置で増圧モード状態を示す作動図、第５
図は従来の車両用アンチスキツドブレーキ装置（
増圧モード）を示す図である。
Ａ……車両用アンチスキツドブレーキ装置、１
……コントローラ、２……流入遮断弁（制御弁）
、３……流出遮断弁（制御弁）、４……リザーバ
、５……ポンプ、６……ダンパ、６２……ダンパ
ピストン、７……マスタシリンダ、８……絞り、
９……絞り切換機構、１２……ホイールシリンダ
。
Fig. 1 is an overall view showing the anti-skid brake device for a vehicle according to an embodiment of the present invention, Fig. 2 is an operation diagram showing the decompression mode state of the embodiment device, and Fig. 3 is a diagram showing the holding mode state of the embodiment device. Fig. 4 is an operating diagram showing the pressure increase mode state of the embodiment device;
The figure shows a conventional vehicle anti-skid brake system (
FIG. A...Vehicle anti-skid brake device, 1
...Controller, 2...Inflow cutoff valve (control valve)
, 3... Outflow cutoff valve (control valve), 4... Reservoir, 5... Pump, 6... Damper, 62... Damper piston, 7... Master cylinder, 8... Throttle,
9...Aperture switching mechanism, 12...Wheel cylinder.
Claims (1)
３モードに切り換え制御される制御弁と、減圧モ
ード時にホイールシリンダから抜かれたブレーキ
液を溜めるリザーバと、該リザーバ側からブレー
キ液を汲み上げマスタシリンダ側へ戻すポンプと
、該ポンプから排出されたブレーキ液の一部を蓄
えるダンパと、マスタシリンダからホイールシリ
ンダへの主回路中に設けられた絞りとを備え、通
常の制動時には絞りを迂回し、アンチスキツド作
動時には高液圧がマスタシリンダ側へ伝達するこ
とを防止する為に絞りを介するようにした車両用
アンチスキツドブレーキ装置において、 前記ダンパ部に、ダンパピストン動作によつて
前記絞りを迂回するかどうかの切り換えを行なう
絞り切換機構を設けたことを特徴とする車両用ア
ンチスキツドブレーキ装置。[Claim for Utility Model Registration] A control valve that is controlled by switching between three modes of pressure reduction, holding, and pressure increase based on a signal from a controller, a reservoir that stores brake fluid that is drained from a wheel cylinder in the pressure reduction mode, and a reservoir that It is equipped with a pump that pumps up brake fluid and returns it to the master cylinder side, a damper that stores a portion of the brake fluid discharged from the pump, and a throttle installed in the main circuit from the master cylinder to the wheel cylinder. In a vehicle anti-skid brake system that sometimes bypasses the throttle and goes through the throttle to prevent high hydraulic pressure from being transmitted to the master cylinder side when anti-skid is activated, the damper part is equipped with a damper piston that operates. An anti-skid brake device for a vehicle, comprising an aperture switching mechanism for switching whether or not to bypass the aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14429887U JPH0541968Y2 (en) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14429887U JPH0541968Y2 (en) | 1987-09-21 | 1987-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6448357U true JPS6448357U (en) | 1989-03-24 |
| JPH0541968Y2 JPH0541968Y2 (en) | 1993-10-22 |
Family
ID=31411885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14429887U Expired - Lifetime JPH0541968Y2 (en) | 1987-09-21 | 1987-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0541968Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100413315B1 (en) * | 2000-03-29 | 2003-12-31 | 주식회사 만도 | Low pressure accumulator of modulator block for anti-lock brake system |
| KR100426732B1 (en) * | 2000-04-07 | 2004-04-13 | 주식회사 만도 | Low pressure accumulator of modulator block for anti-lock brake system |
-
1987
- 1987-09-21 JP JP14429887U patent/JPH0541968Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100413315B1 (en) * | 2000-03-29 | 2003-12-31 | 주식회사 만도 | Low pressure accumulator of modulator block for anti-lock brake system |
| KR100426732B1 (en) * | 2000-04-07 | 2004-04-13 | 주식회사 만도 | Low pressure accumulator of modulator block for anti-lock brake system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0541968Y2 (en) | 1993-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61150262U (en) | ||
| JPS6448357U (en) | ||
| JPS63155770U (en) | ||
| JPH0345891Y2 (en) | ||
| JPH0249668U (en) | ||
| JPH03125661U (en) | ||
| JPS613059U (en) | Anti-skid type hydraulic brake device for automobiles | |
| JPH0222376Y2 (en) | ||
| JPS5889466U (en) | Anti skid mechanism | |
| JPH0318300Y2 (en) | ||
| JPS63100365U (en) | ||
| JPS63100364U (en) | ||
| JPH0313265U (en) | ||
| JPH01160143U (en) | ||
| JPH0457476U (en) | ||
| JPS63107268U (en) | ||
| JPH0297156U (en) | ||
| JPS63189776U (en) | ||
| JPH02143327U (en) | ||
| JPH0293170U (en) | ||
| JPS60151761U (en) | anti skid device | |
| JPH0293365U (en) | ||
| JPH027127U (en) | ||
| JPH03107374U (en) | ||
| JPH01180360U (en) |