JPS63100363U - - Google Patents
Info
- Publication number
- JPS63100363U JPS63100363U JP19702086U JP19702086U JPS63100363U JP S63100363 U JPS63100363 U JP S63100363U JP 19702086 U JP19702086 U JP 19702086U JP 19702086 U JP19702086 U JP 19702086U JP S63100363 U JPS63100363 U JP S63100363U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic chamber
- master cylinder
- braking
- valve
- input hydraulic
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の一実施例の油圧回路図、第２
図は本考案の他の実施例の油圧回路図である。
２……モジユレータ、１４……入力油圧室、１
８……出力油圧室、３０……開閉弁、４６……一
方向弁、４７……オリフイス、４８，４８′……
アキユムレータ、Ｂ……車輪ブレーキ、Ｍ……マ
スタシリンダ、Ｗ……車輪。
Figure 1 is a hydraulic circuit diagram of one embodiment of the present invention, Figure 2 is a hydraulic circuit diagram of an embodiment of the present invention.
The figure is a hydraulic circuit diagram of another embodiment of the present invention. 2...Modulator, 14...Input hydraulic chamber, 1
8... Output hydraulic chamber, 30... Open/close valve, 46... One-way valve, 47... Orifice, 48, 48'...
Accumulator, B...Wheel brake, M...Master cylinder, W...Wheel.
Claims (1)
リンダと；車輪に装着される車輪ブレーキと；マ
スタシリンダに通じる入力油圧室と、車輪ブレー
キに通じるとともに通常制動時には開弁状態にあ
る開閉弁を介して入力油圧室に接続される出力油
圧室とを有し、アンチロツク制御作動時には開閉
弁を閉弁して出力油圧室の容積を増大するととも
に入力油圧室の容積を減少するモジユレータと；
を備える車両用制動装置において、入力油圧室お
よびマスタシリンダ間は、マスタシリンダから入
力油圧室への流通のみを許容する一方向弁と、該
弁と並列なオリフイスとを介して接続され、オリ
フイスおよびモジユレータ間にはマスタシリンダ
からの通常の制動油圧よりも高い一定圧以上の油
圧で蓄圧作動すべく設定されたアキユムレータが
接続されることを特徴とする車両用制動装置。 A master cylinder that generates braking hydraulic pressure in response to braking operations; a wheel brake mounted on the wheels; an input hydraulic chamber that communicates with the master cylinder; and an on-off valve that communicates with the wheel brakes and is open during normal braking. a modulator having an output hydraulic chamber connected to the input hydraulic chamber, and closing an on-off valve when antilock control is activated to increase the volume of the output hydraulic chamber and decrease the volume of the input hydraulic chamber;
In the vehicle braking system, the input hydraulic chamber and the master cylinder are connected via a one-way valve that allows flow only from the master cylinder to the input hydraulic chamber, and an orifice parallel to the valve. A braking device for a vehicle, characterized in that an accumulator is connected between the modulators and is configured to operate by accumulating pressure at a certain pressure or higher, which is higher than normal braking oil pressure from a master cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19702086U JPH034610Y2 (en) | 1986-12-22 | 1986-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19702086U JPH034610Y2 (en) | 1986-12-22 | 1986-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63100363U true JPS63100363U (en) | 1988-06-29 |
| JPH034610Y2 JPH034610Y2 (en) | 1991-02-06 |
Family
ID=31156365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19702086U Expired JPH034610Y2 (en) | 1986-12-22 | 1986-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034610Y2 (en) |
-
1986
- 1986-12-22 JP JP19702086U patent/JPH034610Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034610Y2 (en) | 1991-02-06 |