CN201206513Y - 一种用于活性碳罐的单向阀 - Google Patents
一种用于活性碳罐的单向阀 Download PDFInfo
- Publication number
- CN201206513Y CN201206513Y CNU2008200945754U CN200820094575U CN201206513Y CN 201206513 Y CN201206513 Y CN 201206513Y CN U2008200945754 U CNU2008200945754 U CN U2008200945754U CN 200820094575 U CN200820094575 U CN 200820094575U CN 201206513 Y CN201206513 Y CN 201206513Y
- Authority
- CN
- China
- Prior art keywords
- steel ball
- activated carbon
- way valve
- spring
- cylindrical hole
- 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 - Lifetime
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- Safety Valves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200945754U CN201206513Y (zh) | 2008-06-07 | 2008-06-07 | 一种用于活性碳罐的单向阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200945754U CN201206513Y (zh) | 2008-06-07 | 2008-06-07 | 一种用于活性碳罐的单向阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201206513Y true CN201206513Y (zh) | 2009-03-11 |
Family
ID=40465578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200945754U Expired - Lifetime CN201206513Y (zh) | 2008-06-07 | 2008-06-07 | 一种用于活性碳罐的单向阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201206513Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101881241A (zh) * | 2010-07-16 | 2010-11-10 | 浙江吉利汽车研究院有限公司 | 用于汽车碳罐的三通阀 |
WO2016205796A1 (en) * | 2015-06-19 | 2016-12-22 | Eaton Corporation | Fuel tank safety valve |
CN115182830A (zh) * | 2022-07-07 | 2022-10-14 | 江铃汽车股份有限公司 | 一种降低整车加油排放污染物的方法及*** |
-
2008
- 2008-06-07 CN CNU2008200945754U patent/CN201206513Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101881241A (zh) * | 2010-07-16 | 2010-11-10 | 浙江吉利汽车研究院有限公司 | 用于汽车碳罐的三通阀 |
WO2016205796A1 (en) * | 2015-06-19 | 2016-12-22 | Eaton Corporation | Fuel tank safety valve |
US10688864B2 (en) | 2015-06-19 | 2020-06-23 | Eaton Corporation | Fuel tank safety valve |
US11007868B2 (en) | 2015-06-19 | 2021-05-18 | Eatton Intelligent Power Limited | Fuel tank safety valve |
CN115182830A (zh) * | 2022-07-07 | 2022-10-14 | 江铃汽车股份有限公司 | 一种降低整车加油排放污染物的方法及*** |
CN115182830B (zh) * | 2022-07-07 | 2023-12-19 | 江铃汽车股份有限公司 | 一种降低整车加油排放污染物的方法及*** |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Auto Co., Ltd. Assignor: Biyadi Co., Ltd. Contract record no.: 2011440020513 Denomination of utility model: Non-return valve for activated carbon tank Granted publication date: 20090311 License type: Exclusive License Record date: 20111221 |
|
EM01 | Change of recordation of patent licensing contract |
Change date: 20150427 Contract record no.: 2011440020513 Assignee after: BYD AUTOMOBILE INDUSTRY CO., LTD. Assignee before: Shenzhen BYD Auto Co., Ltd. |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20090311 |
|
CX01 | Expiry of patent term |