JPS63107268U - - Google Patents
Info
- Publication number
- JPS63107268U JPS63107268U JP20261286U JP20261286U JPS63107268U JP S63107268 U JPS63107268 U JP S63107268U JP 20261286 U JP20261286 U JP 20261286U JP 20261286 U JP20261286 U JP 20261286U JP S63107268 U JPS63107268 U JP S63107268U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- master cylinder
- input
- input hydraulic
- braking
- 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、４８……ア
キユムレータ、４９……流通制限手段、５０……
油室、５１……背圧室、５２……ピストン、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...Opening/closing valve, 48...Accumulator, 49...Flow restriction means, 50...
Oil chamber, 51... Back pressure chamber, 52... Piston, 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、入力油圧室からマスタ
シリンダへの流通を制限する流通制限手段を介装
して接続され、該流通制限手段および入力油圧室
間には、入力油圧室に連通する油室と常時一定の
油圧を供給される背圧室とに両端を臨ませたピス
トンが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が油室に導入されたとき
に油室の容積を増大する方向に作動すべく構成さ
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 device, the input hydraulic pressure chamber and the master cylinder are connected through a flow restriction means that restricts flow from the input hydraulic pressure chamber to the master cylinder, and the flow restriction means and the input hydraulic pressure chamber are connected to each other. The piston has both ends facing an oil chamber that communicates with the input oil pressure chamber and a back pressure chamber that is constantly supplied with a constant amount of oil pressure. 1. A braking device for a vehicle, characterized in that an accumulator is connected to the accumulator configured to operate in a direction to increase the volume of an oil chamber when the braking device is introduced into the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202612U JPH0534291Y2 (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986202612U JPH0534291Y2 (en) | 1986-12-27 | 1986-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63107268U true JPS63107268U (en) | 1988-07-11 |
| JPH0534291Y2 JPH0534291Y2 (en) | 1993-08-31 |
Family
ID=31167161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986202612U Expired - Lifetime JPH0534291Y2 (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0534291Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197020A (en) * | 1985-02-26 | 1986-09-01 | Kuribayashi:Kk | Moisture absorption material and its production |
-
1986
- 1986-12-27 JP JP1986202612U patent/JPH0534291Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197020A (en) * | 1985-02-26 | 1986-09-01 | Kuribayashi:Kk | Moisture absorption material and its production |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0534291Y2 (en) | 1993-08-31 |
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