JPH024959U - - Google Patents
Info
- Publication number
- JPH024959U JPH024959U JP8264788U JP8264788U JPH024959U JP H024959 U JPH024959 U JP H024959U JP 8264788 U JP8264788 U JP 8264788U JP 8264788 U JP8264788 U JP 8264788U JP H024959 U JPH024959 U JP H024959U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fuel
- valve seat
- escape pipe
- floats
- 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
- 239000000446 fuel Substances 0.000 claims description 4
- 239000002828 fuel tank Substances 0.000 claims description 2
- 239000002737 fuel gas Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Safety Valves (AREA)
Description
第１図は本考案の中心部縦断正面図、第２図は
リリーフバルブを備える従来のフユーエルカツト
オフバルブの中心部縦断正面図である。
Ａ…バルブユニツト、Ｂ…ハウジング、Ｃ…フ
ユーエルカツトオフバルブ、１…ボデイ、２…バ
ルブシート、３…リリーフバルブ、４…開口、７
…連通路、１０…逃出管、１１…ボール、１２…
コイルばね、１３…ストツパ、２３…連結口、３
１…フロート、３２…弁体、３３…蓋板、４１…
燃料タンク。
FIG. 1 is a longitudinal sectional front view of the center of the present invention, and FIG. 2 is a longitudinal sectional front view of the center of a conventional fuel cut-off valve equipped with a relief valve. A... Valve unit, B... Housing, C... Fuel cut-off valve, 1... Body, 2... Valve seat, 3... Relief valve, 4... Opening, 7
...Communication path, 10...Escape pipe, 11...Ball, 12...
Coil spring, 13...stopper, 23...connection port, 3
1...Float, 32...Valve body, 33...Lid plate, 41...
fuel tank.
Claims (1)
ハウジングに、燃料液面の上昇により浮上するフ
ロート部材により閉じられるバルブシートと、該
バルブシートを開口部とし連通路を介して連通す
る逃出管と、燃料タンクの内部圧上昇と共に弁口
を開きフユーエルガスを連通路を介して前記の逃
出管に逃がすリリーフバルブとを備えるバルブユ
ニツトをインサートして一体にしたことを特徴と
するフユーエルカツトオフバルブ。 A housing protruding from the upper interior of the fuel tank includes a valve seat that is closed by a float member that floats up as the fuel liquid level rises, an escape pipe that communicates with the valve seat via a communication passage and the valve seat as an opening; A fuel cut-off valve characterized in that a valve unit is inserted and integrated with a relief valve that opens the valve port when the internal pressure of the tank increases and releases the fuel gas to the escape pipe through the communication path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8264788U JPH024959U (en) | 1988-06-22 | 1988-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8264788U JPH024959U (en) | 1988-06-22 | 1988-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH024959U true JPH024959U (en) | 1990-01-12 |
Family
ID=31307391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8264788U Pending JPH024959U (en) | 1988-06-22 | 1988-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008002383A (en) * | 2006-06-23 | 2008-01-10 | Toyoda Gosei Co Ltd | Fuel shutoff valve and breather pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039480U (en) * | 1983-08-26 | 1985-03-19 | 株式会社 金龍刃物製作所 | Clasp of houcho etc. |
| JPS6313329B2 (en) * | 1980-10-24 | 1988-03-25 | Nippon Electric Co |
-
1988
- 1988-06-22 JP JP8264788U patent/JPH024959U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313329B2 (en) * | 1980-10-24 | 1988-03-25 | Nippon Electric Co | |
| JPS6039480U (en) * | 1983-08-26 | 1985-03-19 | 株式会社 金龍刃物製作所 | Clasp of houcho etc. |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008002383A (en) * | 2006-06-23 | 2008-01-10 | Toyoda Gosei Co Ltd | Fuel shutoff valve and breather pipe |
| JP4609384B2 (en) * | 2006-06-23 | 2011-01-12 | 豊田合成株式会社 | Fuel shut-off valve and breather pipe |