JPS575543A - Solenoid fuel injection valve for internal combustion engine - Google Patents
Solenoid fuel injection valve for internal combustion engineInfo
- Publication number
- JPS575543A JPS575543A JP7881380A JP7881380A JPS575543A JP S575543 A JPS575543 A JP S575543A JP 7881380 A JP7881380 A JP 7881380A JP 7881380 A JP7881380 A JP 7881380A JP S575543 A JPS575543 A JP S575543A
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- bearing
- valve
- needle
- combustion engine
- 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.)
- Granted
Links
Classifications
-
- 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
- F02M51/00—Fuel-injection apparatus characterised by being operated electrically
- F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
- F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
- F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
- F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
- F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
- F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
-
- 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
- F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
- F02M2200/50—Arrangements of springs for valves used in fuel injectors or fuel injection pumps
- F02M2200/507—Adjusting spring tension by screwing spring seats
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7881380A JPS6050981B2 (ja) | 1980-06-10 | 1980-06-10 | 内燃機関用電磁燃料噴射弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7881380A JPS6050981B2 (ja) | 1980-06-10 | 1980-06-10 | 内燃機関用電磁燃料噴射弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS575543A true JPS575543A (en) | 1982-01-12 |
JPS6050981B2 JPS6050981B2 (ja) | 1985-11-11 |
Family
ID=13672273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7881380A Expired JPS6050981B2 (ja) | 1980-06-10 | 1980-06-10 | 内燃機関用電磁燃料噴射弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6050981B2 (ja) |
-
1980
- 1980-06-10 JP JP7881380A patent/JPS6050981B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6050981B2 (ja) | 1985-11-11 |
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