JPS59196367U - Pneumatic actuator with drain discharge device - Google Patents
Pneumatic actuator with drain discharge deviceInfo
- Publication number
- JPS59196367U JPS59196367U JP9251583U JP9251583U JPS59196367U JP S59196367 U JPS59196367 U JP S59196367U JP 9251583 U JP9251583 U JP 9251583U JP 9251583 U JP9251583 U JP 9251583U JP S59196367 U JPS59196367 U JP S59196367U
- Authority
- JP
- Japan
- Prior art keywords
- pneumatic actuator
- discharge device
- drain discharge
- pressure chamber
- valve device
- 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
Landscapes
- Braking Systems And Boosters (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例によるドレン排出装置を備えた
車両用ブレーキブースタの側断面図、第２Ａ図及び第２
Ｂ図はそれぞれ第１図におけるドレン排出装置の詳細を
示し、ブースタの作動時及び非作動時における部分拡大
断面図である。
なお図において、１・・・・・・車両用ブレーキブース
タ、２・・・・・・ブレーキシリンダ、６・・・・・・
シリンダ・ケーシング、７・・・・・・蓋体、１７・・
・・・・空気圧力室、１８・・・・・・ピストン、４０
・・・・・・連結ロッド、１４・・・・・・配管、１０
３・・・・・・ドレン排出装置、１０４・・・・・・本
体、１０５，１１７・・・・・・段付孔、１０９・・・
・・・第１作動ピストン、１１６，１２８，１３２・・
・・・・ばね、１２１・・・・・・第２作動ピストン、
１２６・・・・・・ゴム弁体、１２７，１３４・・・・
・・弁座、１２９・・・・・・弁部材、１３３・・・・
・・ドレン排出開口、１３５・・・・・・通孔、１３６
・・・・・・小孔。FIG. 1 is a side sectional view of a vehicle brake booster equipped with a drain discharge device according to an embodiment of the present invention, FIG.
Figure B shows details of the drain discharge device in Figure 1, and is a partially enlarged sectional view when the booster is in operation and in non-operation. In the figure, 1... Vehicle brake booster, 2... Brake cylinder, 6...
Cylinder casing, 7... Lid body, 17...
... Air pressure chamber, 18 ... Piston, 40
......Connecting rod, 14...Piping, 10
3... Drain discharge device, 104... Body, 105, 117... Stepped hole, 109...
...First working piston, 116, 128, 132...
... Spring, 121 ... Second working piston,
126...Rubber valve body, 127,134...
... Valve seat, 129... Valve member, 133...
...Drain discharge opening, 135...Through hole, 136
・・・・・・Small hole.
Claims (1)
圧縮空気を給排する圧力室を形成した空圧作動器におい
て、前記圧力室と外気とを連絡する通路と、該通路を開
閉可能な弁装置と、前記可動体と当・離可能であり前記
弁装置を開閉させるべく移動可能な作動部材とを設けた
ドレン排出装置付空圧作動器。A pneumatic actuator in which a rotating body interlocking with a bushing rod is inserted into a main body to form a pressure chamber for supplying and discharging compressed air, a passage communicating between the pressure chamber and outside air, and a valve device capable of opening and closing the passage. and an actuating member that can come into contact with and separate from the movable body and that is movable to open and close the valve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9251583U JPS59196367U (en) | 1983-06-16 | 1983-06-16 | Pneumatic actuator with drain discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9251583U JPS59196367U (en) | 1983-06-16 | 1983-06-16 | Pneumatic actuator with drain discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59196367U true JPS59196367U (en) | 1984-12-27 |
Family
ID=30222777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9251583U Pending JPS59196367U (en) | 1983-06-16 | 1983-06-16 | Pneumatic actuator with drain discharge device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59196367U (en) |
-
1983
- 1983-06-16 JP JP9251583U patent/JPS59196367U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60184762U (en) | Pneumatic actuator for air brakes | |
| JPH0347803U (en) | ||
| JPS6089066U (en) | Pneumatic actuator for brakes | |
| JPS6038860U (en) | Load responsive fluid pressure control valve | |
| JPS6143948U (en) | Slide type exhaust brake device | |
| JPS5918066U (en) | Brake actuator | |
| JPS5918655U (en) | Brake actuator | |
| JPS5910505U (en) | Variable cushion stroke mechanism in pneumatic cylinder | |
| JPS61141804U (en) | ||
| JPS5922050U (en) | Vehicle brake actuation device | |
| JPS61103269U (en) | ||
| JPS58109580U (en) | Unloader type compressor | |
| JPS6133112U (en) | fluid control device | |
| JPS5884405U (en) | Pneumatic operating device for breaker | |
| JPS5845477U (en) | fluid control device | |
| JPS59144276U (en) | emergency valve | |
| JPS5985661U (en) | Gas venting device for mold | |
| JPS6030868U (en) | brake cylinder | |
| JPS6084478U (en) | master cylinder | |
| JPS5934101U (en) | Pressure booster | |
| JPS5985659U (en) | Gas venting device for mold | |
| JPH02128829U (en) | ||
| JPS59137473U (en) | Fluid pressure utilization valve | |
| JPS59136364U (en) | Residual pressure valve device of hydraulic brake device | |
| JPS58127201U (en) | air hydro converter |