JPS5862359A - 電磁式燃料噴射弁 - Google Patents
電磁式燃料噴射弁Info
- Publication number
- JPS5862359A JPS5862359A JP56162204A JP16220481A JPS5862359A JP S5862359 A JPS5862359 A JP S5862359A JP 56162204 A JP56162204 A JP 56162204A JP 16220481 A JP16220481 A JP 16220481A JP S5862359 A JPS5862359 A JP S5862359A
- Authority
- JP
- Japan
- Prior art keywords
- core
- coil assembly
- face
- fixed
- iron core
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 42
- 238000002347 injection Methods 0.000 title claims abstract description 31
- 239000007924 injection Substances 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 239000012530 fluid Substances 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 2
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 230000005389 magnetism Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 230000005284 excitation Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 240000008564 Boehmeria nivea Species 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000003313 weakening effect Effects 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
- F02M51/0635—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding
- F02M51/0642—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto
- F02M51/0646—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being a short body, e.g. sphere or cube
- F02M51/065—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a plate-shaped or undulated armature not entering the winding the armature having a valve attached thereto the valve being a short body, e.g. sphere or cube the valve being spherical or partly spherical
-
- 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
- F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56162204A JPS5862359A (ja) | 1981-10-12 | 1981-10-12 | 電磁式燃料噴射弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56162204A JPS5862359A (ja) | 1981-10-12 | 1981-10-12 | 電磁式燃料噴射弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5862359A true JPS5862359A (ja) | 1983-04-13 |
| JPH0220824B2 JPH0220824B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-05-10 |
Family
ID=15749949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56162204A Granted JPS5862359A (ja) | 1981-10-12 | 1981-10-12 | 電磁式燃料噴射弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5862359A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0188702B1 (de) * | 1985-01-23 | 1989-10-25 | VDO Adolf Schindling AG | Elektromagnetisch betätigbares Kraftstoffeinspritzventil |
| US5341994A (en) * | 1993-07-30 | 1994-08-30 | Siemens Automotive L.P. | Spoked solenoid armature for an electromechanical valve |
| US5794860A (en) * | 1992-12-21 | 1998-08-18 | Transcom Gas Technologies Pty, Ltd. | Gas injector for gas fueled internal combustion engine |
| JP2018133530A (ja) * | 2017-02-17 | 2018-08-23 | 株式会社デンソー | 電磁アクチュエータ |
-
1981
- 1981-10-12 JP JP56162204A patent/JPS5862359A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0188702B1 (de) * | 1985-01-23 | 1989-10-25 | VDO Adolf Schindling AG | Elektromagnetisch betätigbares Kraftstoffeinspritzventil |
| US5794860A (en) * | 1992-12-21 | 1998-08-18 | Transcom Gas Technologies Pty, Ltd. | Gas injector for gas fueled internal combustion engine |
| US5341994A (en) * | 1993-07-30 | 1994-08-30 | Siemens Automotive L.P. | Spoked solenoid armature for an electromechanical valve |
| JP2018133530A (ja) * | 2017-02-17 | 2018-08-23 | 株式会社デンソー | 電磁アクチュエータ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220824B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-05-10 |
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