JPS6337262B2 - - Google Patents
Info
- Publication number
- JPS6337262B2 JPS6337262B2 JP55019156A JP1915680A JPS6337262B2 JP S6337262 B2 JPS6337262 B2 JP S6337262B2 JP 55019156 A JP55019156 A JP 55019156A JP 1915680 A JP1915680 A JP 1915680A JP S6337262 B2 JPS6337262 B2 JP S6337262B2
- Authority
- JP
- Japan
- Prior art keywords
- movable plunger
- fuel injection
- valve body
- injection valve
- plunger
- 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.)
- Expired
Links
- 239000000446 fuel Substances 0.000 claims description 34
- 238000002347 injection Methods 0.000 claims description 19
- 239000007924 injection Substances 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 4
- 230000004043 responsiveness Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 229910000760 Hardened steel Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
-
- 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 |
---|---|---|---|
JP1915680A JPS56115848A (en) | 1980-02-20 | 1980-02-20 | Electromagnetic fuel injection valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1915680A JPS56115848A (en) | 1980-02-20 | 1980-02-20 | Electromagnetic fuel injection valve |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56115848A JPS56115848A (en) | 1981-09-11 |
JPS6337262B2 true JPS6337262B2 (US20030157376A1-20030821-M00001.png) | 1988-07-25 |
Family
ID=11991544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1915680A Granted JPS56115848A (en) | 1980-02-20 | 1980-02-20 | Electromagnetic fuel injection valve |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56115848A (US20030157376A1-20030821-M00001.png) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63134168U (US20030157376A1-20030821-M00001.png) * | 1987-02-25 | 1988-09-02 | ||
JP2565534B2 (ja) * | 1988-02-26 | 1996-12-18 | 株式会社日立製作所 | 電磁式燃料噴射弁 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52156217A (en) * | 1976-06-17 | 1977-12-26 | Bendix Corp | Fuel injection valde for internal combustion engine |
JPS5523386A (en) * | 1977-10-03 | 1980-02-19 | Gen Motors Corp | Electromagnetic fuel injector |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5060426U (US20030157376A1-20030821-M00001.png) * | 1973-10-05 | 1975-06-04 |
-
1980
- 1980-02-20 JP JP1915680A patent/JPS56115848A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52156217A (en) * | 1976-06-17 | 1977-12-26 | Bendix Corp | Fuel injection valde for internal combustion engine |
JPS5523386A (en) * | 1977-10-03 | 1980-02-19 | Gen Motors Corp | Electromagnetic fuel injector |
Also Published As
Publication number | Publication date |
---|---|
JPS56115848A (en) | 1981-09-11 |