CN2773456Y - 消声吸能器 - Google Patents
消声吸能器 Download PDFInfo
- Publication number
- CN2773456Y CN2773456Y CN 200520068465 CN200520068465U CN2773456Y CN 2773456 Y CN2773456 Y CN 2773456Y CN 200520068465 CN200520068465 CN 200520068465 CN 200520068465 U CN200520068465 U CN 200520068465U CN 2773456 Y CN2773456 Y CN 2773456Y
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- oil
- inner housing
- valve
- leather bag
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520068465 CN2773456Y (zh) | 2005-01-21 | 2005-01-21 | 消声吸能器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520068465 CN2773456Y (zh) | 2005-01-21 | 2005-01-21 | 消声吸能器 |
Publications (1)
Publication Number | Publication Date |
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CN2773456Y true CN2773456Y (zh) | 2006-04-19 |
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Family Applications (1)
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CN 200520068465 Expired - Fee Related CN2773456Y (zh) | 2005-01-21 | 2005-01-21 | 消声吸能器 |
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CN (1) | CN2773456Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105202368A (zh) * | 2015-11-02 | 2015-12-30 | 沈阳航天新光集团有限公司 | 一种供给缓冲系统 |
CN105864110A (zh) * | 2016-04-07 | 2016-08-17 | 四川宝石机械专用车有限公司 | 一种新型压裂泵缓冲装置 |
CN114876915A (zh) * | 2022-04-08 | 2022-08-09 | 北京航空航天大学 | 一种自调压的气液耦合式流体脉动消振装置 |
CN117628308A (zh) * | 2024-01-25 | 2024-03-01 | 日照艾迪尔流体设备有限公司 | 一种脉动阻尼器及其测试装置 |
-
2005
- 2005-01-21 CN CN 200520068465 patent/CN2773456Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105202368A (zh) * | 2015-11-02 | 2015-12-30 | 沈阳航天新光集团有限公司 | 一种供给缓冲系统 |
CN105864110A (zh) * | 2016-04-07 | 2016-08-17 | 四川宝石机械专用车有限公司 | 一种新型压裂泵缓冲装置 |
CN105864110B (zh) * | 2016-04-07 | 2018-11-09 | 四川宝石机械专用车有限公司 | 一种新型压裂泵缓冲装置 |
CN114876915A (zh) * | 2022-04-08 | 2022-08-09 | 北京航空航天大学 | 一种自调压的气液耦合式流体脉动消振装置 |
CN117628308A (zh) * | 2024-01-25 | 2024-03-01 | 日照艾迪尔流体设备有限公司 | 一种脉动阻尼器及其测试装置 |
CN117628308B (zh) * | 2024-01-25 | 2024-04-09 | 日照艾迪尔流体设备有限公司 | 一种脉动阻尼器及其测试装置 |
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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: Changrong Environmental & Acousitc Engineering Co., Ltd. Assignor: Zhang Rongchu Contract fulfillment period: 2008.1.1 to 2013.12.31 Contract record no.: 2008320000532 Denomination of utility model: Acoustic energy-absorber Granted publication date: 20060419 License type: Exclusive license Record date: 20081006 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.1.1 TO 2013.12.31; CHANGE OF CONTRACT Name of requester: NANJING CHANGRONG NOISE CONTROL ENVIRONMENT PROTEC Effective date: 20081006 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060419 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Changrong Environmental & Acousitc Engineering Co., Ltd. Assignor: Zhang Rongchu Contract record no.: 2008320000532 Date of cancellation: 20140707 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |