EP0131694A3 - Device for controlling the idle speed of an internal-combustion engine - Google Patents
Device for controlling the idle speed of an internal-combustion engine Download PDFInfo
- Publication number
- EP0131694A3 EP0131694A3 EP84103881A EP84103881A EP0131694A3 EP 0131694 A3 EP0131694 A3 EP 0131694A3 EP 84103881 A EP84103881 A EP 84103881A EP 84103881 A EP84103881 A EP 84103881A EP 0131694 A3 EP0131694 A3 EP 0131694A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- controlling
- internal
- combustion engine
- idle speed
- idle
- 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
- F02M3/00—Idling devices for carburettors
- F02M3/06—Increasing idling speed
- F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
- F02M3/075—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed the valve altering the fuel conduit cross-section being a slidable valve
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Magnetically Actuated Valves (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3325548A DE3325548A1 (en) | 1983-07-15 | 1983-07-15 | DEVICE FOR CONTROLLING THE IDLE SPEED OF A COMBUSTION FUEL ENGINE |
DE3325548 | 1983-07-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0131694A2 EP0131694A2 (en) | 1985-01-23 |
EP0131694A3 true EP0131694A3 (en) | 1985-04-10 |
EP0131694B1 EP0131694B1 (en) | 1986-07-02 |
Family
ID=6204047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP84103881A Expired EP0131694B1 (en) | 1983-07-15 | 1984-04-07 | Device for controlling the idle speed of an internal-combustion engine |
Country Status (3)
Country | Link |
---|---|
US (1) | US4562809A (en) |
EP (1) | EP0131694B1 (en) |
DE (2) | DE3325548A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1211628B (en) * | 1987-12-24 | 1989-11-03 | Weber Srl | ELECTROMAGNETIC CONTROL VALVE FOR THE CONTROL OF A AIR FLOW RATE IN A FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE |
US5836521A (en) * | 1995-03-09 | 1998-11-17 | Dysekompagniet I/S | Valve device with impact member and solenoid for atomizing a liquid |
US9394864B2 (en) | 2014-06-11 | 2016-07-19 | Ford Global Technologies, Llc | Multi-frequency quarter-wave resonator for an internal combustion engine vehicle |
US10302052B2 (en) | 2016-11-16 | 2019-05-28 | Ford Global Technologies, Llc | Vacuum actuated multi-frequency quarter-wave resonator for an internal combustion engine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410738A1 (en) * | 1977-12-05 | 1979-06-29 | Bendix Corp | IDLE SPEED CONTROL SYSTEM FOR AUTOMOTIVE ENGINES |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1697953A (en) * | 1927-01-10 | 1929-01-08 | Louis O French | Electromagnetic valve |
US1944113A (en) * | 1932-04-02 | 1934-01-16 | Frick Co | Solenoid shut-off valve |
US2783019A (en) * | 1953-01-21 | 1957-02-26 | Alco Valve Co | Valve with non-chattering solenoid pilot valve control |
US2797061A (en) * | 1953-09-22 | 1957-06-25 | J D Buchanan | Solenoid operated shut-off valve |
US2868494A (en) * | 1954-08-26 | 1959-01-13 | United Aircraft Corp | Anti-vibrating solenoid valve |
US2980139A (en) * | 1956-10-10 | 1961-04-18 | Westinghouse Electric Corp | Two-way valve |
US3384886A (en) * | 1964-06-10 | 1968-05-21 | Dual Lite Company Inc | Alarm for emergency lighting system |
US3996908A (en) * | 1975-02-21 | 1976-12-14 | General Motors Corporation | Fuel shut-off valve assembly |
SE7603251L (en) * | 1976-03-15 | 1977-09-16 | Bjoerklund Curt Arnold | VALVE, SEPARATE FOR INSTALLATION IN AN OIL PIPE BETWEEN A PUMP AND A BURNER NOZZLE |
JPS6056897B2 (en) * | 1977-03-23 | 1985-12-12 | トヨタ自動車株式会社 | Carburetor throttle valve closing control device |
DE2731913A1 (en) * | 1977-07-14 | 1979-02-01 | Daimler Benz Ag | IDLE ADJUSTMENT DEVICE FOR INJECTION PUMPS, IN PARTICULAR DIESEL INJECTION PUMPS |
-
1983
- 1983-07-15 DE DE3325548A patent/DE3325548A1/en not_active Withdrawn
-
1984
- 1984-04-07 DE DE8484103881T patent/DE3460262D1/en not_active Expired
- 1984-04-07 EP EP84103881A patent/EP0131694B1/en not_active Expired
-
1985
- 1985-08-01 US US06/762,016 patent/US4562809A/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410738A1 (en) * | 1977-12-05 | 1979-06-29 | Bendix Corp | IDLE SPEED CONTROL SYSTEM FOR AUTOMOTIVE ENGINES |
Also Published As
Publication number | Publication date |
---|---|
US4562809A (en) | 1986-01-07 |
EP0131694A2 (en) | 1985-01-23 |
DE3460262D1 (en) | 1986-08-07 |
EP0131694B1 (en) | 1986-07-02 |
DE3325548A1 (en) | 1985-01-24 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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AK | Designated contracting states |
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