JPH02283U - - Google Patents
Info
- Publication number
- JPH02283U JPH02283U JP7827188U JP7827188U JPH02283U JP H02283 U JPH02283 U JP H02283U JP 7827188 U JP7827188 U JP 7827188U JP 7827188 U JP7827188 U JP 7827188U JP H02283 U JPH02283 U JP H02283U
- Authority
- JP
- Japan
- Prior art keywords
- braking
- pressure
- air
- valve
- cylinder
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Description
第１図は本考案の第１実施例を示す構成図、第
２図は同上の要部拡大図、第３図は同上の作用を
説明するための図、第４図は本考案の第２実施例
を示す要部断面図、第５図は従来例を説明するた
めの図である。
１…油圧ブレーキ装置、２…油圧シリンダ、５
…エアシリンダ、６…油圧形成用ピストン、９…
圧力室、１３…リレーバルブ、１４…フツトブレ
ーキバルブ、１５，３１…残圧弁。
Fig. 1 is a block diagram showing the first embodiment of the present invention, Fig. 2 is an enlarged view of the main parts of the same, Fig. 3 is a diagram for explaining the action of the above, and Fig. 4 is a diagram showing the second embodiment of the present invention. FIG. 5, which is a sectional view of a main part showing an embodiment, is a diagram for explaining a conventional example. 1...Hydraulic brake device, 2...Hydraulic cylinder, 5
...Air cylinder, 6...Piston for hydraulic pressure formation, 9...
Pressure chamber, 13...Relay valve, 14...Foot brake valve, 15, 31...Residual pressure valve.
Claims (1)
レーキバルブからの作動信号によりリレーバルブ
を開閉制御し、前記リレーバルブを介してエアシ
リンダの圧力室にエアを供給して該エア圧力によ
り流体圧力シリンダのピストンを駆動させ、流体
圧ブレーキ装置に制動流体を供給し制動を行うよ
うにした車両の制動装置において、非制動時に前
記エアシリンダの圧力室に所定圧力のエアを残留
させる残圧弁を、設けたことを特徴とする車両の
制動装置。 Opening and closing of the relay valve is controlled by an operation signal from the foot brake valve that is linked to the operation of the foot brake pedal, and air is supplied to the pressure chamber of the air cylinder through the relay valve, and the piston of the fluid pressure cylinder is driven by the air pressure. The braking device for a vehicle is configured to perform braking by supplying braking fluid to the hydraulic braking device, further comprising a residual pressure valve that allows air at a predetermined pressure to remain in the pressure chamber of the air cylinder when braking is not applied. Braking devices for vehicles with
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7827188U JPH02283U (en) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7827188U JPH02283U (en) | 1988-06-15 | 1988-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02283U true JPH02283U (en) | 1990-01-05 |
Family
ID=31303208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7827188U Pending JPH02283U (en) | 1988-06-15 | 1988-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02283U (en) |
-
1988
- 1988-06-15 JP JP7827188U patent/JPH02283U/ja active Pending