CN202373289U - 消音装置 - Google Patents
消音装置 Download PDFInfo
- Publication number
- CN202373289U CN202373289U CN2011205546644U CN201120554664U CN202373289U CN 202373289 U CN202373289 U CN 202373289U CN 2011205546644 U CN2011205546644 U CN 2011205546644U CN 201120554664 U CN201120554664 U CN 201120554664U CN 202373289 U CN202373289 U CN 202373289U
- Authority
- CN
- China
- Prior art keywords
- shell
- buckle
- fixed orifice
- hush pipe
- housed
- 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 - Lifetime
Links
- 230000003584 silencer Effects 0.000 title abstract 4
- 239000011358 absorbing material Substances 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052755 nonmetal Inorganic materials 0.000 claims description 3
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 6
- 206010011878 Deafness Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 230000030279 gene silencing Effects 0.000 abstract 4
- 231100000895 deafness Toxicity 0.000 abstract 1
- 208000016354 hearing loss disease Diseases 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
Images
Landscapes
- Exhaust Silencers (AREA)
- Building Environments (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205546644U CN202373289U (zh) | 2011-12-27 | 2011-12-27 | 消音装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205546644U CN202373289U (zh) | 2011-12-27 | 2011-12-27 | 消音装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202373289U true CN202373289U (zh) | 2012-08-08 |
Family
ID=46596983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011205546644U Expired - Lifetime CN202373289U (zh) | 2011-12-27 | 2011-12-27 | 消音装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202373289U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105185369A (zh) * | 2015-08-19 | 2015-12-23 | 哈尔滨城林科技股份有限公司 | 通信用低噪声一体化机柜用消声系统 |
-
2011
- 2011-12-27 CN CN2011205546644U patent/CN202373289U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105185369A (zh) * | 2015-08-19 | 2015-12-23 | 哈尔滨城林科技股份有限公司 | 通信用低噪声一体化机柜用消声系统 |
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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: Harbin Chenglin Technology Co., Ltd. Assignor: Xie Xuelin Contract record no.: 2014230000164 Denomination of utility model: Silencer of vacuum dust collector Granted publication date: 20120808 License type: Exclusive License Record date: 20140504 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: HARBIN CHENGLIN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XIE XUELIN Effective date: 20150608 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150069 HARBIN, HEILONGJIANG PROVINCE TO: 150000 HARBIN, HEILONGJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150608 Address after: 150000 Heilongjiang city of Harbin Province Economic and Technological Development Zone haping Road District No. 21 Xinjiang East Road Patentee after: HARBIN CHENGLIN TECHNOLOGY CO., LTD. Address before: 150069 No. 55 East Xinjiang Road, Harbin economic and Technological Development Zone, Heilongjiang Patentee before: Xie Xuelin |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120808 |