JPH0223711B2 - - Google Patents
Info
- Publication number
- JPH0223711B2 JPH0223711B2 JP56099818A JP9981881A JPH0223711B2 JP H0223711 B2 JPH0223711 B2 JP H0223711B2 JP 56099818 A JP56099818 A JP 56099818A JP 9981881 A JP9981881 A JP 9981881A JP H0223711 B2 JPH0223711 B2 JP H0223711B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fuel injection
- soft iron
- injection valve
- permanent magnet
- 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 - Lifetime
Links
- 239000000446 fuel Substances 0.000 claims description 58
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 51
- 238000002347 injection Methods 0.000 claims description 40
- 239000007924 injection Substances 0.000 claims description 40
- 230000006698 induction Effects 0.000 claims description 23
- 229910052742 iron Inorganic materials 0.000 claims description 17
- 230000004907 flux Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 7
- 230000037431 insertion Effects 0.000 claims 7
- 230000002093 peripheral effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004519 manufacturing process 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
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
- F02M65/005—Measuring or detecting injection-valve lift, e.g. to determine injection timing
-
- 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
- F02M2200/20—Fuel-injection apparatus with permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803024425 DE3024425A1 (de) | 1980-06-28 | 1980-06-28 | Kraftstoffeinspritzventil fuer brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5749058A JPS5749058A (en) | 1982-03-20 |
JPH0223711B2 true JPH0223711B2 (de) | 1990-05-25 |
Family
ID=6105798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9981881A Granted JPS5749058A (en) | 1980-06-28 | 1981-06-29 | Fuel injection valve for internal combustion engine |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5749058A (de) |
DE (1) | DE3024425A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3238460A1 (de) * | 1981-10-20 | 1983-05-05 | Lucas Industries P.L.C., Birmingham, West Midlands | Kraftstoffeinspritzduese |
DE3244245A1 (de) * | 1982-11-30 | 1984-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzduese fuer brennkraftmaschinen |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54117822A (en) * | 1978-02-08 | 1979-09-12 | Bosch Gmbh Robert | Injection start detector for injection valve of internal combustion engine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB729431A (en) * | 1951-09-25 | 1955-05-04 | Leslie Hartridge | Apparatus and devices for testing fuel injection pumps and nozzles for internal combustion compression ignition engines |
DE2932480A1 (de) * | 1979-08-10 | 1981-02-26 | Bosch Gmbh Robert | Kraftstoff-einspritzduese fuer brennkraftmaschinen |
DE2949705A1 (de) * | 1979-12-11 | 1981-06-19 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoffeinspritzduese fuer brennkraftmaschinen |
-
1980
- 1980-06-28 DE DE19803024425 patent/DE3024425A1/de active Granted
-
1981
- 1981-06-29 JP JP9981881A patent/JPS5749058A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54117822A (en) * | 1978-02-08 | 1979-09-12 | Bosch Gmbh Robert | Injection start detector for injection valve of internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
JPS5749058A (en) | 1982-03-20 |
DE3024425A1 (de) | 1982-01-21 |
DE3024425C2 (de) | 1989-07-27 |
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