CN103334858B - Embedded oil inlet-return injector assembly of diesel engine cylinder cover - Google Patents
Embedded oil inlet-return injector assembly of diesel engine cylinder cover Download PDFInfo
- Publication number
- CN103334858B CN103334858B CN201310327983.5A CN201310327983A CN103334858B CN 103334858 B CN103334858 B CN 103334858B CN 201310327983 A CN201310327983 A CN 201310327983A CN 103334858 B CN103334858 B CN 103334858B
- Authority
- CN
- China
- Prior art keywords
- oil
- high pressure
- pressure oil
- diesel engine
- injector assembly
- 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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- 238000000034 method Methods 0.000 claims description 6
- 239000000446 fuel Substances 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 67
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310327983.5A CN103334858B (en) | 2013-07-31 | 2013-07-31 | Embedded oil inlet-return injector assembly of diesel engine cylinder cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310327983.5A CN103334858B (en) | 2013-07-31 | 2013-07-31 | Embedded oil inlet-return injector assembly of diesel engine cylinder cover |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103334858A CN103334858A (en) | 2013-10-02 |
CN103334858B true CN103334858B (en) | 2015-06-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310327983.5A Active CN103334858B (en) | 2013-07-31 | 2013-07-31 | Embedded oil inlet-return injector assembly of diesel engine cylinder cover |
Country Status (1)
Country | Link |
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CN (1) | CN103334858B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2760269Y (en) * | 2004-06-03 | 2006-02-22 | 上海柴油机股份有限公司 | Diesel engine fuel injector scavenge pipe with hexagonal header |
CN2821187Y (en) * | 2005-08-25 | 2006-09-27 | 周书田 | Lengthening type porous oil spray |
CN2893194Y (en) * | 2005-12-10 | 2007-04-25 | 潍柴动力股份有限公司 | Diesel engine fuel injection device |
CN201059233Y (en) * | 2007-06-25 | 2008-05-14 | 潍柴动力股份有限公司 | Injector fuel oil returning structure |
CN102678414A (en) * | 2012-05-02 | 2012-09-19 | 欧阳光耀 | Piezoelectric injector for diesel engine |
CN203441659U (en) * | 2013-07-31 | 2014-02-19 | 山东鑫亚工业股份有限公司 | Oil injector assembly embedded into cylinder cover of diesel engine and used for injecting and returning oil |
-
2013
- 2013-07-31 CN CN201310327983.5A patent/CN103334858B/en active Active
Also Published As
Publication number | Publication date |
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CN103334858A (en) | 2013-10-02 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160418 Address after: 252000 No. 1 middle Yangtze Road, Liaocheng hi tech Zone, Shandong Patentee after: Shandong Colin Power Technology Co., Ltd. Address before: 252000 No. 1 middle Yangtze Road, Liaocheng economic and Technological Development Zone, Shandong, China Patentee before: Shandong Xinya Industry Co., Ltd. Patentee before: Changzhou Yameike Mechanical Equipment Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Embedded oil inlet-return injector assembly of diesel engine cylinder cover Effective date of registration: 20180118 Granted publication date: 20150617 Pledgee: Bank of Beijing Limited by Share Ltd Liaocheng branch Pledgor: Shandong Colin Power Technology Co., Ltd. Registration number: 2018370000015 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180817 Granted publication date: 20150617 Pledgee: Bank of Beijing Limited by Share Ltd Liaocheng branch Pledgor: Shandong Colin Power Technology Co., Ltd. Registration number: 2018370000015 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Embedded oil inlet-return injector assembly of diesel engine cylinder cover Effective date of registration: 20190129 Granted publication date: 20150617 Pledgee: Liaocheng Tianhong Financing Guarantee Co., Ltd. Pledgor: Shandong Colin Power Technology Co., Ltd. Registration number: 2019370000022 |