CN201236748Y - 排气制动蝶阀 - Google Patents
排气制动蝶阀 Download PDFInfo
- Publication number
- CN201236748Y CN201236748Y CNU2008200212062U CN200820021206U CN201236748Y CN 201236748 Y CN201236748 Y CN 201236748Y CN U2008200212062 U CNU2008200212062 U CN U2008200212062U CN 200820021206 U CN200820021206 U CN 200820021206U CN 201236748 Y CN201236748 Y CN 201236748Y
- Authority
- CN
- China
- Prior art keywords
- exhaust
- valve
- butterfly
- tappet
- valve body
- 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
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200212062U CN201236748Y (zh) | 2008-04-19 | 2008-04-19 | 排气制动蝶阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200212062U CN201236748Y (zh) | 2008-04-19 | 2008-04-19 | 排气制动蝶阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201236748Y true CN201236748Y (zh) | 2009-05-13 |
Family
ID=40649488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200212062U Expired - Fee Related CN201236748Y (zh) | 2008-04-19 | 2008-04-19 | 排气制动蝶阀 |
Country Status (1)
Country | Link |
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CN (1) | CN201236748Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102182563A (zh) * | 2011-01-25 | 2011-09-14 | 浙江亿日气动科技有限公司 | 限压密封活塞及其排气制动蝶阀 |
CN102182564A (zh) * | 2011-01-25 | 2011-09-14 | 浙江亿日气动科技有限公司 | 排气制动蝶阀的蝶片及其排气制动蝶阀 |
CN102182565A (zh) * | 2011-01-25 | 2011-09-14 | 浙江亿日气动科技有限公司 | 排气制动蝶阀的弹簧端盖及其排气制动蝶阀 |
CN102182566A (zh) * | 2011-01-25 | 2011-09-14 | 浙江亿日气动科技有限公司 | 排气制动蝶阀 |
CN102852650A (zh) * | 2012-09-18 | 2013-01-02 | 浙江亿日气动科技有限公司 | 有支撑导套的限压泄气辅助制动阀装置 |
CN102853092A (zh) * | 2012-09-26 | 2013-01-02 | 济南百惠汽车零部件有限责任公司 | 复合气缸式恒压蝶阀 |
-
2008
- 2008-04-19 CN CNU2008200212062U patent/CN201236748Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102182563A (zh) * | 2011-01-25 | 2011-09-14 | 浙江亿日气动科技有限公司 | 限压密封活塞及其排气制动蝶阀 |
CN102182564A (zh) * | 2011-01-25 | 2011-09-14 | 浙江亿日气动科技有限公司 | 排气制动蝶阀的蝶片及其排气制动蝶阀 |
CN102182565A (zh) * | 2011-01-25 | 2011-09-14 | 浙江亿日气动科技有限公司 | 排气制动蝶阀的弹簧端盖及其排气制动蝶阀 |
CN102182566A (zh) * | 2011-01-25 | 2011-09-14 | 浙江亿日气动科技有限公司 | 排气制动蝶阀 |
CN102852650A (zh) * | 2012-09-18 | 2013-01-02 | 浙江亿日气动科技有限公司 | 有支撑导套的限压泄气辅助制动阀装置 |
CN102852650B (zh) * | 2012-09-18 | 2015-12-30 | 浙江亿日气动科技有限公司 | 有支撑导套的限压泄气辅助制动阀装置 |
CN102853092A (zh) * | 2012-09-26 | 2013-01-02 | 济南百惠汽车零部件有限责任公司 | 复合气缸式恒压蝶阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090513 Termination date: 20110419 |
|
C35 | Partial or whole invalidation of patent or utility model | ||
IP01 | Partial invalidation of patent right |
Commission number: 5W100107 Conclusion of examination: Declaring that part 200820021206.2 of the patent right is invalid, the patent right shall continue to be valid on the basis of Title 1-9 of the claim submitted by the patent holder in May 4, 2010. Decision date of declaring invalidation: 20100926 Decision number of declaring invalidation: 15332 Denomination of utility model: Constant-pressure exhaust braking method and constant-pressure exhaust braking butterfly valve Granted publication date: 20090513 Patentee: Jiekebo (Suzhou) Voiture Controlled System Co., Ltd. |