CN1941074B - 消音器 - Google Patents
消音器 Download PDFInfo
- Publication number
- CN1941074B CN1941074B CN200510060935XA CN200510060935A CN1941074B CN 1941074 B CN1941074 B CN 1941074B CN 200510060935X A CN200510060935X A CN 200510060935XA CN 200510060935 A CN200510060935 A CN 200510060935A CN 1941074 B CN1941074 B CN 1941074B
- Authority
- CN
- China
- Prior art keywords
- inner core
- hole
- orifice plate
- baffle plate
- damping
- 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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- Exhaust Silencers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510060935XA CN1941074B (zh) | 2005-09-28 | 2005-09-28 | 消音器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510060935XA CN1941074B (zh) | 2005-09-28 | 2005-09-28 | 消音器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1941074A CN1941074A (zh) | 2007-04-04 |
CN1941074B true CN1941074B (zh) | 2010-12-15 |
Family
ID=37959183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200510060935XA Expired - Fee Related CN1941074B (zh) | 2005-09-28 | 2005-09-28 | 消音器 |
Country Status (1)
Country | Link |
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CN (1) | CN1941074B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104018917A (zh) * | 2014-05-30 | 2014-09-03 | 安徽同丰橡塑工业有限公司 | 一种噪音消音除器 |
CN104088689A (zh) * | 2014-07-08 | 2014-10-08 | 杭州鼎岳空分设备有限公司 | 一种直管式消音器 |
CN105089813A (zh) * | 2015-08-26 | 2015-11-25 | 成都博世德能源科技股份有限公司 | 一种用于燃气轮机的转叶式高效降噪空气过滤装置 |
WO2017161491A1 (zh) * | 2016-03-22 | 2017-09-28 | 郭焕菁 | 消声净化巢 |
CN108996482B (zh) * | 2018-07-18 | 2020-03-20 | 杭州科技职业技术学院 | 一种用于psa制氮机的消音器 |
CN109000079A (zh) * | 2018-09-25 | 2018-12-14 | 浙江得亿制氧科技有限公司 | 一种低噪制氧机排气结构 |
CN110513532A (zh) * | 2019-08-15 | 2019-11-29 | 浙江盾安禾田金属有限公司 | 阀门消音器及具有该阀门消音器的电子膨胀阀 |
CN113088860A (zh) * | 2021-03-23 | 2021-07-09 | 西北工业大学 | 一种爆炸喷涂辅助装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2223358Y (zh) * | 1995-06-13 | 1996-03-27 | 彭凤阁 | 汽车净化消音器 |
CN2363065Y (zh) * | 1999-01-19 | 2000-02-09 | 邝勇兴 | 多通道旋翼式复合消声器 |
JP2004036589A (ja) * | 2002-07-08 | 2004-02-05 | Sango Co Ltd | 消音器 |
CN2829010Y (zh) * | 2005-09-28 | 2006-10-18 | 赵冲 | 消音器 |
-
2005
- 2005-09-28 CN CN200510060935XA patent/CN1941074B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2223358Y (zh) * | 1995-06-13 | 1996-03-27 | 彭凤阁 | 汽车净化消音器 |
CN2363065Y (zh) * | 1999-01-19 | 2000-02-09 | 邝勇兴 | 多通道旋翼式复合消声器 |
JP2004036589A (ja) * | 2002-07-08 | 2004-02-05 | Sango Co Ltd | 消音器 |
CN2829010Y (zh) * | 2005-09-28 | 2006-10-18 | 赵冲 | 消音器 |
Non-Patent Citations (1)
Title |
---|
胡启沐.一种消除工业锅炉排污噪音的多级消音器.《设备管理与维修》.1991,(第4期),17,33. * |
Also Published As
Publication number | Publication date |
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CN1941074A (zh) | 2007-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Shengda High-tech Electromechanical Co., Ltd. Assignor: Zhao Chong Contract record no.: 2011330000812 Denomination of invention: Muffler suitable for backpressure regulation Granted publication date: 20101215 License type: Exclusive License Open date: 20070404 Record date: 20110624 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20160928 |