CN111472915A - 一种滚轮销组件、导向活塞及喷油泵 - Google Patents
一种滚轮销组件、导向活塞及喷油泵 Download PDFInfo
- Publication number
- CN111472915A CN111472915A CN202010467467.2A CN202010467467A CN111472915A CN 111472915 A CN111472915 A CN 111472915A CN 202010467467 A CN202010467467 A CN 202010467467A CN 111472915 A CN111472915 A CN 111472915A
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- CN
- China
- Prior art keywords
- injection pump
- oil
- hole
- roller
- lubricating oil
- 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.)
- Pending
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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
- 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
-
- 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
- F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
-
- 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
- F02M59/48—Assembling; Disassembling; Replacing
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010467467.2A CN111472915A (zh) | 2020-05-28 | 2020-05-28 | 一种滚轮销组件、导向活塞及喷油泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010467467.2A CN111472915A (zh) | 2020-05-28 | 2020-05-28 | 一种滚轮销组件、导向活塞及喷油泵 |
Publications (1)
Publication Number | Publication Date |
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CN111472915A true CN111472915A (zh) | 2020-07-31 |
Family
ID=71765032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010467467.2A Pending CN111472915A (zh) | 2020-05-28 | 2020-05-28 | 一种滚轮销组件、导向活塞及喷油泵 |
Country Status (1)
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CN (1) | CN111472915A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112253616A (zh) * | 2020-10-20 | 2021-01-22 | 重庆红江机械有限责任公司 | 一种衬套、一种滚轮销组件以及一种导向活塞组件 |
CN112780469A (zh) * | 2020-10-27 | 2021-05-11 | 陕西柴油机重工有限公司 | 一种柴油机喷油泵驱动装置 |
-
2020
- 2020-05-28 CN CN202010467467.2A patent/CN111472915A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112253616A (zh) * | 2020-10-20 | 2021-01-22 | 重庆红江机械有限责任公司 | 一种衬套、一种滚轮销组件以及一种导向活塞组件 |
CN112780469A (zh) * | 2020-10-27 | 2021-05-11 | 陕西柴油机重工有限公司 | 一种柴油机喷油泵驱动装置 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Shuang Inventor after: Huang Wei Inventor after: Xu Wei Inventor after: Wang Chunwen Inventor after: Peng Qi Inventor after: Zhou Yong Inventor after: Lv Feng Inventor after: Hui Xiaoliang Inventor after: Chen Tingbo Inventor after: Gong Yuanhua Inventor after: Tian Mengjiang Inventor after: Ou Jintao Inventor before: Hu Shuang Inventor before: Huang Wei Inventor before: Xu Wei Inventor before: Wang Chunwen Inventor before: Peng Qi Inventor before: Zhou Yong Inventor before: Lv Feng Inventor before: Hui Xiaoliang Inventor before: Chen Yanbo Inventor before: Gong Yuanhua Inventor before: Tian Mengjiang Inventor before: Ou Jintao |