CN112443438A - 一种喷油泵传动结构、高压共轨系统以及发动机 - Google Patents
一种喷油泵传动结构、高压共轨系统以及发动机 Download PDFInfo
- Publication number
- CN112443438A CN112443438A CN202011518253.XA CN202011518253A CN112443438A CN 112443438 A CN112443438 A CN 112443438A CN 202011518253 A CN202011518253 A CN 202011518253A CN 112443438 A CN112443438 A CN 112443438A
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- CN
- China
- Prior art keywords
- injection pump
- oil
- oil inlet
- inlet channel
- transmission shaft
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M39/00—Arrangements of fuel-injection apparatus with respect to engines; Pump drives adapted to such arrangements
- F02M39/02—Arrangements of fuel-injection apparatus to facilitate the driving of pumps; Arrangements of fuel-injection pumps; Pump drives
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Details Of Gearings (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011518253.XA CN112443438B (zh) | 2020-12-21 | 2020-12-21 | 一种喷油泵传动结构、高压共轨系统以及发动机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011518253.XA CN112443438B (zh) | 2020-12-21 | 2020-12-21 | 一种喷油泵传动结构、高压共轨系统以及发动机 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112443438A true CN112443438A (zh) | 2021-03-05 |
| CN112443438B CN112443438B (zh) | 2024-08-09 |
Family
ID=74739234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011518253.XA Active CN112443438B (zh) | 2020-12-21 | 2020-12-21 | 一种喷油泵传动结构、高压共轨系统以及发动机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112443438B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653806A (zh) * | 2022-11-08 | 2023-01-31 | 河南柴油机重工有限责任公司 | 一种高转速共轨泵驱动机构 |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002070681A (ja) * | 2000-08-31 | 2002-03-08 | Nissan Motor Co Ltd | 内燃機関の補機駆動用カップリング装置 |
| JP2003172230A (ja) * | 2001-12-03 | 2003-06-20 | Nachi Fujikoshi Corp | 高圧プランジャポンプの強制潤滑装置 |
| DE102005032644A1 (de) * | 2005-07-13 | 2007-01-25 | Bayerische Motoren Werke Ag | Zahnradpumpe, insbesondere Zahnradölpumpe für Fahrzeuge |
| CN203404069U (zh) * | 2013-08-14 | 2014-01-22 | 阜新北星液压有限公司 | 外置油封型取力器专用直插式齿轮泵 |
| CN106150687A (zh) * | 2016-08-30 | 2016-11-23 | 广西玉柴机器股份有限公司 | 内燃机齿轮室的动力输出装置 |
| CN209761601U (zh) * | 2018-12-19 | 2019-12-10 | 潍柴动力股份有限公司 | 用于高压油泵的传动装置及高压油泵 |
| CN211258992U (zh) * | 2019-12-02 | 2020-08-14 | 山西斯普瑞机械制造股份有限公司 | 齿轮泵 |
| CN213928598U (zh) * | 2020-12-21 | 2021-08-10 | 广西玉柴机器股份有限公司 | 一种喷油泵传动结构、高压共轨系统以及发动机 |
-
2020
- 2020-12-21 CN CN202011518253.XA patent/CN112443438B/zh active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002070681A (ja) * | 2000-08-31 | 2002-03-08 | Nissan Motor Co Ltd | 内燃機関の補機駆動用カップリング装置 |
| JP2003172230A (ja) * | 2001-12-03 | 2003-06-20 | Nachi Fujikoshi Corp | 高圧プランジャポンプの強制潤滑装置 |
| DE102005032644A1 (de) * | 2005-07-13 | 2007-01-25 | Bayerische Motoren Werke Ag | Zahnradpumpe, insbesondere Zahnradölpumpe für Fahrzeuge |
| CN203404069U (zh) * | 2013-08-14 | 2014-01-22 | 阜新北星液压有限公司 | 外置油封型取力器专用直插式齿轮泵 |
| CN106150687A (zh) * | 2016-08-30 | 2016-11-23 | 广西玉柴机器股份有限公司 | 内燃机齿轮室的动力输出装置 |
| CN209761601U (zh) * | 2018-12-19 | 2019-12-10 | 潍柴动力股份有限公司 | 用于高压油泵的传动装置及高压油泵 |
| CN211258992U (zh) * | 2019-12-02 | 2020-08-14 | 山西斯普瑞机械制造股份有限公司 | 齿轮泵 |
| CN213928598U (zh) * | 2020-12-21 | 2021-08-10 | 广西玉柴机器股份有限公司 | 一种喷油泵传动结构、高压共轨系统以及发动机 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115653806A (zh) * | 2022-11-08 | 2023-01-31 | 河南柴油机重工有限责任公司 | 一种高转速共轨泵驱动机构 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112443438B (zh) | 2024-08-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230116 Address after: No.88 Tianqiao West Road, Yulin City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Yuchai Ship Electric Power Co.,Ltd. Address before: No.88 Tianqiao West Road, Yulin City, Guangxi Zhuang Autonomous Region Applicant before: Guangxi Yuchai Machinery Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 537006 the Guangxi Zhuang Autonomous Region Tianqiao West Road, Yulin, No. 88 Patentee after: Guangxi Yuchai Ship Power Dynamics Co., Ltd. Country or region after: China Address before: 537006 the Guangxi Zhuang Autonomous Region Tianqiao West Road, Yulin, No. 88 Patentee before: Guangxi Yuchai Ship Electric Power Co.,Ltd. Country or region before: China |