CN101608587B - Resonant intake tube of natural gas engine - Google Patents
Resonant intake tube of natural gas engine Download PDFInfo
- Publication number
- CN101608587B CN101608587B CN2009100725594A CN200910072559A CN101608587B CN 101608587 B CN101608587 B CN 101608587B CN 2009100725594 A CN2009100725594 A CN 2009100725594A CN 200910072559 A CN200910072559 A CN 200910072559A CN 101608587 B CN101608587 B CN 101608587B
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- CN
- China
- Prior art keywords
- intake manifold
- intake
- resonant cavity
- resonant
- natural gas
- 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.)
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100725594A CN101608587B (en) | 2009-07-22 | 2009-07-22 | Resonant intake tube of natural gas engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100725594A CN101608587B (en) | 2009-07-22 | 2009-07-22 | Resonant intake tube of natural gas engine |
Publications (2)
Publication Number | Publication Date |
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CN101608587A CN101608587A (en) | 2009-12-23 |
CN101608587B true CN101608587B (en) | 2011-09-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100725594A Expired - Fee Related CN101608587B (en) | 2009-07-22 | 2009-07-22 | Resonant intake tube of natural gas engine |
Country Status (1)
Country | Link |
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CN (1) | CN101608587B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102678403B (en) * | 2012-06-07 | 2014-11-05 | 哈尔滨工程大学 | Half-moon wedge shaped resonance intake pipe |
CN102678400A (en) * | 2012-06-07 | 2012-09-19 | 哈尔滨工程大学 | Hydraulic drive continuously variable gas inlet system |
CN103742317A (en) * | 2013-12-23 | 2014-04-23 | 广西科技大学 | Length variable intake manifold |
CN103742318A (en) * | 2013-12-23 | 2014-04-23 | 广西科技大学 | Engine air inlet manifold |
CN103742251A (en) * | 2013-12-23 | 2014-04-23 | 广西科技大学 | Variable air inlet system for engine |
CN113790112B (en) * | 2021-10-14 | 2023-02-10 | 浙江旭众汽车部件有限公司 | Air-intake manifold of air-equalizing engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5056473A (en) * | 1989-05-29 | 1991-10-15 | Honda Giken Kogyo Kabushiki Kaisha | Intake device for multi-cylinder internal combustion engine |
CN2516722Y (en) * | 2002-01-24 | 2002-10-16 | 萍乡市科尔发动机有限公司 | Air intake pipe of four-cylinder multipoint electric control petrol engine |
CN2545378Y (en) * | 2002-06-18 | 2003-04-16 | 上汽集团奇瑞汽车有限公司 | Air intaking and discharging device for automotive engine |
-
2009
- 2009-07-22 CN CN2009100725594A patent/CN101608587B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5056473A (en) * | 1989-05-29 | 1991-10-15 | Honda Giken Kogyo Kabushiki Kaisha | Intake device for multi-cylinder internal combustion engine |
CN2516722Y (en) * | 2002-01-24 | 2002-10-16 | 萍乡市科尔发动机有限公司 | Air intake pipe of four-cylinder multipoint electric control petrol engine |
CN2545378Y (en) * | 2002-06-18 | 2003-04-16 | 上汽集团奇瑞汽车有限公司 | Air intaking and discharging device for automotive engine |
Also Published As
Publication number | Publication date |
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CN101608587A (en) | 2009-12-23 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151112 Address after: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee after: Science Park Development Co., Ltd. of Harbin Engineering University Address before: 150001 Heilongjiang, Nangang District, Nantong street, building No. 145, Harbin Engineering University, Intellectual Property Office Patentee before: Harbin Engineering Univ. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160506 Address after: 150000, Heilongjiang hi tech Industrial Development Zone, Harbin hi tech Pioneer Center Yingbin Road concentration zone on the Russian Garden Building No., balance road 22, 2 Patentee after: HARBIN HACHUAN POWER TECHNOLOGY CO., LTD. Address before: 15 Heilongjiang, Nangang Province, Nantong street, building No. 258, building, ship, floor, No. 150001 Patentee before: Science Park Development Co., Ltd. of Harbin Engineering University |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20190722 |
|
CF01 | Termination of patent right due to non-payment of annual fee |