JPS5429654B1 - - Google Patents
Info
- Publication number
- JPS5429654B1 JPS5429654B1 JP6621672A JP6621672A JPS5429654B1 JP S5429654 B1 JPS5429654 B1 JP S5429654B1 JP 6621672 A JP6621672 A JP 6621672A JP 6621672 A JP6621672 A JP 6621672A JP S5429654 B1 JPS5429654 B1 JP S5429654B1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3005—Details not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
- H01F7/1811—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current demagnetising upon switching off, removing residual magnetism
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2068—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements
- F02D2041/2079—Output circuits, e.g. for controlling currents in command coils characterised by the circuit design or special circuit elements the circuit having several coils acting on the same anchor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7124083A FR2144125A5 (de) | 1971-07-01 | 1971-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5429654B1 true JPS5429654B1 (de) | 1979-09-25 |
Family
ID=9079661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6621672A Pending JPS5429654B1 (de) | 1971-07-01 | 1972-07-01 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3810449A (de) |
| JP (1) | JPS5429654B1 (de) |
| CH (1) | CH570550A5 (de) |
| DE (1) | DE2232266A1 (de) |
| FR (1) | FR2144125A5 (de) |
| GB (1) | GB1400019A (de) |
| SE (1) | SE392362B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2243052A1 (de) * | 1972-09-01 | 1974-03-07 | Bosch Gmbh Robert | Elektrisch gesteuerte, intermittierend arbeitende kraftstoffeinspritzanlage fuer brennkraftmaschinen |
| DE2835228A1 (de) * | 1978-08-11 | 1980-02-28 | Bosch Gmbh Robert | Einrichtung zur ansteuerung von elektromagnetischen verbrauchern, insbesondere von elektromagnetischen einspritzventilen bei brennkraftmaschinen |
| DE3307070C2 (de) * | 1983-03-01 | 1985-11-28 | FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen | Stelleinrichtung für ein zwischen zwei Endstellungen verstellbares Schaltelement |
| DE3307683C1 (de) * | 1983-03-04 | 1984-07-26 | Klöckner, Wolfgang, Dr., 8033 Krailling | Verfahren zum Aktivieren einer elektromagnetisch arbeitenden Stelleinrichtung sowie Vorrichtung zum Durchfuehren des Verfahrens |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2289059A (en) * | 1941-01-09 | 1942-07-07 | Gen Electric | Circuit controller |
| US2450904A (en) * | 1944-07-12 | 1948-10-12 | John L Moncrief | Remote-control system for prime mover dynamo plants |
| US2468308A (en) * | 1945-05-24 | 1949-04-26 | Western Electric Co | Relay circuit |
| US2918911A (en) * | 1958-01-02 | 1959-12-29 | Weselco Ltd | Device for injecting fluid into internal combustion engines |
| US3021454A (en) * | 1958-04-11 | 1962-02-13 | Bendix Corp | Control circuit for electromagnetic devices |
| US3064165A (en) * | 1960-05-23 | 1962-11-13 | Collins Radio Co | Relay speed-up circuit |
| NL287870A (de) * | 1962-01-22 |
-
1971
- 1971-07-01 FR FR7124083A patent/FR2144125A5/fr not_active Expired
-
1972
- 1972-06-15 GB GB2810872A patent/GB1400019A/en not_active Expired
- 1972-06-19 US US00264329A patent/US3810449A/en not_active Expired - Lifetime
- 1972-06-22 CH CH937972A patent/CH570550A5/xx not_active IP Right Cessation
- 1972-06-29 SE SE7208551A patent/SE392362B/xx unknown
- 1972-06-30 DE DE2232266A patent/DE2232266A1/de active Pending
- 1972-07-01 JP JP6621672A patent/JPS5429654B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1400019A (en) | 1975-07-16 |
| FR2144125A5 (de) | 1973-02-09 |
| DE2232266A1 (de) | 1973-01-11 |
| SE392362B (sv) | 1977-03-21 |
| CH570550A5 (de) | 1975-12-15 |
| US3810449A (en) | 1974-05-14 |