JP4318293B2 - 高圧ガス容器 - Google Patents
高圧ガス容器 Download PDFInfo
- Publication number
- JP4318293B2 JP4318293B2 JP2003302293A JP2003302293A JP4318293B2 JP 4318293 B2 JP4318293 B2 JP 4318293B2 JP 2003302293 A JP2003302293 A JP 2003302293A JP 2003302293 A JP2003302293 A JP 2003302293A JP 4318293 B2 JP4318293 B2 JP 4318293B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- valve
- temperature
- pressure
- pressure gas
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Safety Valves (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
2 ハンドル
3 バルブボディ
4 高圧管結合部
4a 雌ねじ
5 安全装置
6 高温時ガス放出装置
7 バルブ入口
7a 雄ねじ
8 ガス通路
8a 分岐ガス通路
11 開閉弁
12 バルブステム
13 スピンドル
14 グランドナット
50 安全装置
51 安全弁
51a 弁軸
52 収納室
53 バネ
54 キャップ
55 開口
56 受座
57 バイメタル
60 高温時ガス放出装置
61 ガス放出路
62 可溶栓
80a 分岐ガス通路
Claims (2)
- 所定温度以上の周囲環境温度で内部の高圧ガスを放出する高温時ガス放出手段を設け、
上記高温時ガス放出手段は、
高圧ガス容器に設けられている容器内圧上昇防止用の安全弁と、
上記安全弁の収納室後端壁から安全弁の弁軸を突出させ、その突出させた弁軸後端に形成した受座と収納室後端との間に介挿した、所定温度以上で伸張するバイメタルとからなり、
周囲環境温度が所定温度以上の高温となったときバイメタルが伸張しその伸張に応じて安全弁が開くようにした、
ことを特徴とする高圧ガス容器。 - プラスチックをマトリックスとする複合材料からなる、請求項1に記載の高圧ガス容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003302293A JP4318293B2 (ja) | 2003-08-27 | 2003-08-27 | 高圧ガス容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003302293A JP4318293B2 (ja) | 2003-08-27 | 2003-08-27 | 高圧ガス容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005069417A JP2005069417A (ja) | 2005-03-17 |
JP4318293B2 true JP4318293B2 (ja) | 2009-08-19 |
Family
ID=34406597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003302293A Expired - Fee Related JP4318293B2 (ja) | 2003-08-27 | 2003-08-27 | 高圧ガス容器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4318293B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4904952B2 (ja) | 2006-07-12 | 2012-03-28 | トヨタ自動車株式会社 | タンクシステム |
JP4984991B2 (ja) * | 2007-03-14 | 2012-07-25 | トヨタ自動車株式会社 | ガス貯蔵システム |
JP5007809B2 (ja) * | 2007-05-23 | 2012-08-22 | トヨタ自動車株式会社 | 高圧タンク |
JP4898865B2 (ja) * | 2009-04-13 | 2012-03-21 | 株式会社日本製鋼所 | リリーフ弁 |
JP6007850B2 (ja) * | 2013-04-03 | 2016-10-12 | トヨタ自動車株式会社 | 高圧ガスタンク |
-
2003
- 2003-08-27 JP JP2003302293A patent/JP4318293B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005069417A (ja) | 2005-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109416152B (zh) | 储罐阀 | |
JP5007809B2 (ja) | 高圧タンク | |
US6742599B1 (en) | Fire extinguisher | |
ES2276101T3 (es) | Combinacion de valvula de descarga termica y de presion. | |
CN111947028B (zh) | 用于燃料电池车辆的热激活压力释放装置 | |
JP5140487B2 (ja) | 安全弁 | |
JP4318293B2 (ja) | 高圧ガス容器 | |
US2194541A (en) | Cylinder valve | |
JP4593811B2 (ja) | 安全弁及び一体型弁 | |
WO2012168606A1 (fr) | Réservoir de fluide sous pression | |
US3455316A (en) | Safety valve system-structure | |
US9151402B2 (en) | Cylinder valve having a device for reducing or closing off the flow in the event of a rise in temperature | |
JP2005282638A (ja) | 安全弁 | |
EP3169920B1 (fr) | Valve de sécurité | |
WO2012028798A1 (fr) | Dispositif de purge automatique d'un reservoir et reservoir comprenant un tel dispositif | |
JP4873156B2 (ja) | 溶栓 | |
JP5635813B2 (ja) | 液封防止機構内蔵逆止弁 | |
JP2510004Y2 (ja) | 温度ヒュ―ズ付ばね式安全弁 | |
CN113833975B (zh) | 用于车辆的储气瓶及具有其的车辆 | |
JPH02217715A (ja) | ガスライター | |
KR20030007330A (ko) | 자동차단 기능이 있는 감압폐쇄형 긴급차단밸브 | |
JP3178505U (ja) | 緊急ガス遮断弁内蔵式減圧調整器 | |
JP6007850B2 (ja) | 高圧ガスタンク | |
JPH0263567A (ja) | 小型圧力容器 | |
KR101282712B1 (ko) | 안전장치를 구비한 호흡기용 소형 압축가스 용기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050616 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080722 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080729 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080929 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090428 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090525 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120605 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4318293 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120605 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130605 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |