JPH0290314U - - Google Patents
Info
- Publication number
- JPH0290314U JPH0290314U JP16964188U JP16964188U JPH0290314U JP H0290314 U JPH0290314 U JP H0290314U JP 16964188 U JP16964188 U JP 16964188U JP 16964188 U JP16964188 U JP 16964188U JP H0290314 U JPH0290314 U JP H0290314U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- conduit
- ventilation conduit
- valve seat
- port
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案のベンチレータバルブの実施例
の断面図、第２図は従来のベンチレータバルブの
断面図である。
１，１０……ベンチレータバルブ、８……排出
管、１８……シリンダヘツドカバー、２０……換
気導管、２２……弁体、３０……弁口、３４……
弁座、３６……弁面。
FIG. 1 is a sectional view of an embodiment of the ventilator valve of the present invention, and FIG. 2 is a sectional view of a conventional ventilator valve. 1,1 0 ... Ventilator valve, 8... Discharge pipe, 18... Cylinder head cover, 20... Ventilation conduit, 22... Valve body, 30... Valve port, 34...
Valve seat, 36...valve surface.
Claims (1)
と、先端が開口する排出管と、前記各管に嵌合し
、弾性体から成る管状の弁体とを有し、前記換気
導管の周面に、弁口と、該弁口より導管先端側の
それぞれに弁座とを設け、前記弁体内周面には、
リング状に伸び出し、前記弁座に達する弁面を形
成したベンチレータバルブ。 A ventilation conduit communicating with a container to be ventilated having internal pressure, a discharge pipe having an open end, and a tubular valve body made of an elastic body fitted into each of the pipes, and on the circumferential surface of the ventilation conduit, A valve port and a valve seat are provided on the conduit tip side from the valve port, and the peripheral surface of the valve body includes:
A ventilator valve having a valve surface extending in a ring shape and reaching the valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16964188U JPH0645608Y2 (en) | 1988-12-29 | 1988-12-29 | Ventilator valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16964188U JPH0645608Y2 (en) | 1988-12-29 | 1988-12-29 | Ventilator valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0290314U true JPH0290314U (en) | 1990-07-18 |
| JPH0645608Y2 JPH0645608Y2 (en) | 1994-11-24 |
Family
ID=31459885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16964188U Expired - Lifetime JPH0645608Y2 (en) | 1988-12-29 | 1988-12-29 | Ventilator valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645608Y2 (en) |
-
1988
- 1988-12-29 JP JP16964188U patent/JPH0645608Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645608Y2 (en) | 1994-11-24 |