CN209145725U - 一种隔音减震的柴油发动机气缸盖罩 - Google Patents
一种隔音减震的柴油发动机气缸盖罩 Download PDFInfo
- Publication number
- CN209145725U CN209145725U CN201821453903.5U CN201821453903U CN209145725U CN 209145725 U CN209145725 U CN 209145725U CN 201821453903 U CN201821453903 U CN 201821453903U CN 209145725 U CN209145725 U CN 209145725U
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- Prior art keywords
- sound insulation
- damping
- hood body
- shock
- cover hood
- 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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- 238000013016 damping Methods 0.000 title claims abstract description 48
- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 230000035939 shock Effects 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 14
- 239000003292 glue Substances 0.000 claims abstract description 5
- 238000005253 cladding Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000009514 concussion Effects 0.000 abstract description 4
- 238000003556 assay Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Superstructure Of Vehicle (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201821453903.5U CN209145725U (zh) | 2018-09-06 | 2018-09-06 | 一种隔音减震的柴油发动机气缸盖罩 |
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CN201821453903.5U CN209145725U (zh) | 2018-09-06 | 2018-09-06 | 一种隔音减震的柴油发动机气缸盖罩 |
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CN209145725U true CN209145725U (zh) | 2019-07-23 |
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CN201821453903.5U Active CN209145725U (zh) | 2018-09-06 | 2018-09-06 | 一种隔音减震的柴油发动机气缸盖罩 |
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CN (1) | CN209145725U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112780879A (zh) * | 2019-11-08 | 2021-05-11 | 山下橡胶株式会社 | 维护用罩部件 |
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2018
- 2018-09-06 CN CN201821453903.5U patent/CN209145725U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112780879A (zh) * | 2019-11-08 | 2021-05-11 | 山下橡胶株式会社 | 维护用罩部件 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A soundproof and shock-absorbing diesel engine cylinder head cover Effective date of registration: 20230324 Granted publication date: 20190723 Pledgee: Weifang Jinma road sub branch of Bank of Weifang Co.,Ltd. Pledgor: WEIFANG SIBO PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2023980036130 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190723 Pledgee: Weifang Jinma road sub branch of Bank of Weifang Co.,Ltd. Pledgor: WEIFANG SIBO PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2023980036130 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |