JPS62137866U - - Google Patents
Info
- Publication number
- JPS62137866U JPS62137866U JP2519786U JP2519786U JPS62137866U JP S62137866 U JPS62137866 U JP S62137866U JP 2519786 U JP2519786 U JP 2519786U JP 2519786 U JP2519786 U JP 2519786U JP S62137866 U JPS62137866 U JP S62137866U
- Authority
- JP
- Japan
- Prior art keywords
- movable body
- valve
- spring
- brake
- plunger
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の第１の実施例を示す縦断面図
、第２図は上記実施例におけるばねの斜視図、第
３図は本考案の第２の実施例の要部を示す縦断面
図である。
６，７……入口、８，９……出口、１１……主
ピストン、１３……リレーピストン、１４，１５
……弁装置、２４，８０……ばね、６２……マウ
ンテイングプレート、６５……プランジヤ、６８
……ブレーキペダル、Ａ，Ｂ……圧力室。
Fig. 1 is a longitudinal cross-sectional view showing a first embodiment of the present invention, Fig. 2 is a perspective view of a spring in the above embodiment, and Fig. 3 is a longitudinal cross-section showing main parts of a second embodiment of the present invention. It is a diagram. 6, 7... Inlet, 8, 9... Outlet, 11... Main piston, 13... Relay piston, 14, 15
... Valve device, 24, 80 ... Spring, 62 ... Mounting plate, 65 ... Plunger, 68
...Brake pedal, A, B...Pressure chamber.
Claims (1)
管が接続される出口と、前記入口と出口とを連絡
する通路に設けられる弁装置と、該弁装置を開閉
可能に対向して移動可能に配置される可動体と、
該可動体の前記弁装置側に形成され前記出口側圧
力を当該可動体に前記弁装置を閉弁する方向に受
圧させる圧力室と、前記可動体の圧力室とは反対
側に配置されるばね装置と、該ばね装置にブレー
キペダルからの入力を伝えるプランジヤと、前記
可動体を前記弁装置を閉弁する方向に付勢する戻
しばねとを備え前記ブレーキペダルが車体に固定
されるマウンテイングプレートに軸支されるとと
もに前記プランジヤがマウンテイングプレートに
移動自在に勘合しているブレーキバルブにおいて
、前記ブレーキペダルから前記プランジヤを介在
してばね装置に伝達される入力を、当該入力の一
部を前記マウンテイングプレートに作用させて、
減少させる第のばね装置を設けたブレーキバルブ
。 An inlet connected to a compressed air storage tank, an outlet connected to a brake pipe, a valve device provided in a passage communicating the inlet and the outlet, and the valve devices are movably arranged opposite to each other so as to be openable and closable. a movable body,
a pressure chamber formed on the valve device side of the movable body and causing the movable body to receive the outlet side pressure in a direction to close the valve device; and a spring disposed on the opposite side of the movable body from the pressure chamber. a mounting plate to which the brake pedal is fixed to the vehicle body, comprising: a plunger that transmits an input from the brake pedal to the spring device; and a return spring that biases the movable body in a direction to close the valve device. In the brake valve, in which the plunger is movably fitted to the mounting plate, an input transmitted from the brake pedal to the spring device via the plunger is transmitted to the spring device, and a part of the input is transmitted to the spring device. Act on the mounting plate,
Brake valve provided with a second spring device for reducing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2519786U JPS62137866U (en) | 1986-02-25 | 1986-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2519786U JPS62137866U (en) | 1986-02-25 | 1986-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62137866U true JPS62137866U (en) | 1987-08-31 |
Family
ID=30825121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2519786U Pending JPS62137866U (en) | 1986-02-25 | 1986-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62137866U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53147169A (en) * | 1977-05-26 | 1978-12-21 | Jidosha Kiki Co Ltd | Brake valve air brake circuit |
-
1986
- 1986-02-25 JP JP2519786U patent/JPS62137866U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53147169A (en) * | 1977-05-26 | 1978-12-21 | Jidosha Kiki Co Ltd | Brake valve air brake circuit |