CN2849197Y - 一种汽车进气系统中的谐振腔 - Google Patents
一种汽车进气系统中的谐振腔 Download PDFInfo
- Publication number
- CN2849197Y CN2849197Y CN 200520036309 CN200520036309U CN2849197Y CN 2849197 Y CN2849197 Y CN 2849197Y CN 200520036309 CN200520036309 CN 200520036309 CN 200520036309 U CN200520036309 U CN 200520036309U CN 2849197 Y CN2849197 Y CN 2849197Y
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- China
- Prior art keywords
- resonant cavity
- air inlet
- air intake
- utility
- automotive air
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- 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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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200520036309 CN2849197Y (zh) | 2005-11-22 | 2005-11-22 | 一种汽车进气系统中的谐振腔 |
Applications Claiming Priority (1)
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CN 200520036309 CN2849197Y (zh) | 2005-11-22 | 2005-11-22 | 一种汽车进气系统中的谐振腔 |
Publications (1)
Publication Number | Publication Date |
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CN2849197Y true CN2849197Y (zh) | 2006-12-20 |
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CN 200520036309 Expired - Lifetime CN2849197Y (zh) | 2005-11-22 | 2005-11-22 | 一种汽车进气系统中的谐振腔 |
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CN (1) | CN2849197Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012000806A1 (de) | 2011-02-16 | 2012-08-16 | Mann + Hummel Gmbh | Resonatorsystem |
CN103133194A (zh) * | 2011-12-03 | 2013-06-05 | 通用汽车环球科技运作有限责任公司 | 具有可导入圆形管道的谐振器插入件的消音装置 |
CN110486202A (zh) * | 2019-07-12 | 2019-11-22 | 安徽省锦瑞汽车部件有限公司 | 一种汽车发动机压后消音器 |
-
2005
- 2005-11-22 CN CN 200520036309 patent/CN2849197Y/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012000806A1 (de) | 2011-02-16 | 2012-08-16 | Mann + Hummel Gmbh | Resonatorsystem |
DE102012000806B4 (de) * | 2011-02-16 | 2017-09-28 | Mann + Hummel Gmbh | Resonatorsystem |
CN103133194A (zh) * | 2011-12-03 | 2013-06-05 | 通用汽车环球科技运作有限责任公司 | 具有可导入圆形管道的谐振器插入件的消音装置 |
CN103133194B (zh) * | 2011-12-03 | 2016-12-21 | 通用汽车环球科技运作有限责任公司 | 具有可导入圆形管道的谐振器插入件的消音装置 |
CN110486202A (zh) * | 2019-07-12 | 2019-11-22 | 安徽省锦瑞汽车部件有限公司 | 一种汽车发动机压后消音器 |
CN110486202B (zh) * | 2019-07-12 | 2022-01-11 | 安徽省锦瑞汽车部件有限公司 | 一种汽车发动机压后消音器 |
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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: BYD Automobile Co., Ltd Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2013.11.18 Contract record no.: 2008440000072 Denomination of utility model: Resonator cavity in automobile air inlet system Granted publication date: 20061220 License type: General permission Record date: 20080504 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2013.11.18 Name of requester: BYD AUTOMOBILE CO., LTD. Effective date: 20080504 |
|
CX01 | Expiry of patent term |
Granted publication date: 20061220 |
|
EXPY | Termination of patent right or utility model |