CN212250296U - 直控式高压共轨喷油器 - Google Patents
直控式高压共轨喷油器 Download PDFInfo
- Publication number
- CN212250296U CN212250296U CN202020337461.9U CN202020337461U CN212250296U CN 212250296 U CN212250296 U CN 212250296U CN 202020337461 U CN202020337461 U CN 202020337461U CN 212250296 U CN212250296 U CN 212250296U
- Authority
- CN
- China
- Prior art keywords
- hole
- oil
- needle valve
- common rail
- injector
- 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.)
- Withdrawn - After Issue
Links
- 239000000446 fuel Substances 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 46
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 7
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 61
- 238000010586 diagram Methods 0.000 description 7
- 238000002955 isolation Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020337461.9U CN212250296U (zh) | 2020-03-17 | 2020-03-17 | 直控式高压共轨喷油器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020337461.9U CN212250296U (zh) | 2020-03-17 | 2020-03-17 | 直控式高压共轨喷油器 |
Publications (1)
Publication Number | Publication Date |
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CN212250296U true CN212250296U (zh) | 2020-12-29 |
Family
ID=73992059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202020337461.9U Withdrawn - After Issue CN212250296U (zh) | 2020-03-17 | 2020-03-17 | 直控式高压共轨喷油器 |
Country Status (1)
Country | Link |
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CN (1) | CN212250296U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111207016A (zh) * | 2020-03-17 | 2020-05-29 | 莆田市宏业精密机械有限公司 | 直控式高压共轨喷油器 |
-
2020
- 2020-03-17 CN CN202020337461.9U patent/CN212250296U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111207016A (zh) * | 2020-03-17 | 2020-05-29 | 莆田市宏业精密机械有限公司 | 直控式高压共轨喷油器 |
CN111207016B (zh) * | 2020-03-17 | 2024-10-29 | 莆田市博泰动力设备有限公司 | 直控式高压共轨喷油器 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230331 Address after: 351100 Building 7, No. 8101, Lihan East Avenue, Jiangkou Town, Hanjiang District, Putian City, Fujian Province Patentee after: Putian Botai Power Equipment Co.,Ltd. Address before: 351117 south side of Hangang Road, Putian hi tech Industrial Park, Fujian Province Patentee before: PUTIAN HONGYE PRECISION MACHINERY CO.,LTD. |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20201229 Effective date of abandoning: 20241029 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20201229 Effective date of abandoning: 20241029 |