| Patents for F02P 17 - Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines (2,871) |
|---|
| 12/16/2004 | DE102004009024A1 Steuervorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine |
| 12/14/2004 | CA2185125C A turbine engine ignition exciter circuit |
| 12/09/2004 | US20040244468 Knocking detection apparatus and detecting method |
| 12/02/2004 | US20040239331 Dual capacitive-coupled sensor for hybrid ignition coil |
| 12/02/2004 | US20040237950 Method for controlling ignition parameters of a spark plug for Internal combusion engine |
| 11/30/2004 | US6825648 Distributorless ignition adapter for diagnostic oscilloscopes |
| 11/24/2004 | EP1299676B1 Sheath type glowplug with ion current sensor and method for operation thereof |
| 11/18/2004 | US20040230369 Control device for an internal combustion engine |
| 11/18/2004 | DE19924680B4 Verfahren zur Auswertung des Ionenstromsignals zur Steuerung und/oder Regelung eines Verbrennungsmotors Method for evaluating the ion current signal for controlling and / or regulating an internal combustion engine |
| 11/17/2004 | EP1476648A1 Method and device for identifying a phase of a four-stroke spark ignition engine |
| 11/09/2004 | US6813933 Method and device for positioning measuring displays for measuring ion currents |
| 11/09/2004 | US6813932 Misfire detection device for internal combustion engine |
| 11/04/2004 | WO2004094813A1 Sampling of combined (tangled) electric near fields in hybrid and distributorless ignition system |
| 11/04/2004 | DE10351204A1 Zünddiagnose- und Verbrennungsregelungssystem mit Ionisationssignalauswertung Zünddiagnose- and combustion control system with Ionisationssignalauswertung |
| 11/04/2004 | DE10335089A1 Ionenstromerfassungsvorrichtung für eine innere Verbrennungskraftmaschine Ion current detecting apparatus for an internal combustion engine |
| 10/28/2004 | DE19781522B4 Vorrichtung und Verfahren zur Ionisationsdetektion in Mehrzylinder-Verbrennungsmotoren Apparatus and method for Ionisationsdetektion in multi-cylinder internal combustion engines |
| 10/26/2004 | US6807806 Diagnostic equipment for an exhaust gas cleaning apparatus |
| 10/13/2004 | EP0834652B1 Glow plug, its production process and ion current detector |
| 10/12/2004 | US6803765 Misfire detection system for internal combustion engines |
| 10/07/2004 | WO2004085840A1 Dual capacitive-coupled sensor for hybrid ignition coil |
| 10/07/2004 | WO2004085838A1 Testing apparatus for hybrid/dis ignition coil |
| 10/07/2004 | US20040196048 Ionic current detection apparatus for internal combustion engine |
| 10/06/2004 | EP1465342A1 Multichannel electronic ignition device with high voltage controller |
| 09/30/2004 | US20040189306 Sensor for ignition timing device |
| 09/30/2004 | US20040187847 Method and apparatus for detecting abnormal combustion conditions in reciprocating engines having high exhaust gas recirculation |
| 09/28/2004 | US6796297 Device for ignition of an internal combustion engine |
| 09/28/2004 | US6796279 System and method to prevent accidental starting of a motor during repair or maintenance |
| 09/23/2004 | US20040182144 Glow plug with built-in combustion pressure sensor |
| 09/22/2004 | EP1460403A1 Glow plug with built-in combustion pressure sensor |
| 09/16/2004 | DE19927254B4 Vorrichtung zum Detektieren des Verbrennungszustandes in einer Brennkraftmaschine An apparatus for detecting the combustion state in an internal combustion engine |
| 09/16/2004 | DE19924387B4 Verbrennungszustandsdetektorvorrichtung für eine Brennkraftmaschine Combustion state detecting device for an internal combustion engine |
| 09/16/2004 | DE10035392B4 Integrierte Zündkerzenzündspule mit Drucksensor für einen Verbrennungsmotor Integrated Zündkerzenzündspule with pressure sensor for an internal combustion engine |
| 09/16/2004 | DE10012854B4 Verbrennungszustands-Detektionsgerät für Verbrennungsmotor Combustion condition detecting device for internal combustion engine |
| 09/14/2004 | US6789409 Knock detection apparatus for internal combustion engine |
| 09/09/2004 | US20040173194 Ignition coil,and internal combustion engine ignition device |
| 09/07/2004 | US6786200 Method and apparatus for controlling combustion quality in lean burn reciprocating engines |
| 09/07/2004 | US6786193 Method and device for adjusting opening time of a fuel injector for mounting a direct injection internal combustion engine |
| 09/02/2004 | DE10351170A1 Verfahren zur Regelung der Zündzeiteinstellung eines Motors mittels MOD-Regelung Method for controlling the ignition timing of an engine using MOD-regulation |
| 08/31/2004 | US6782880 Ignition system and method for operating an ignition system |
| 08/24/2004 | US6779517 Ignition device for internal combustion engine |
| 08/19/2004 | DE19926079B4 Vorrichtung zur Erfassung des Verbrennungszustandes in einer Brennkraftmaschine A device for detecting the state of combustion in an internal combustion engine |
| 08/19/2004 | DE10350857A1 Verfahren zum Erfassen der Zylinder-Identfizierung durch Verwenden von Im-Zylinder-Ionisierung bei der Zündfunkenerfassung nach erfolgter Teilladung einer Zündspule A method for detecting the cylinder Identfizierung by using in-cylinder ionization at the Zündfunkenerfassung after partial charge of an ignition coil |
| 08/18/2004 | CN1522340A Coil on plug inductive sampling method and apparatus |
| 08/17/2004 | US6776032 Misfire deciding method and misfire deciding system for internal combustion engines |
| 08/05/2004 | US20040150169 Gasket embedding an ion sensor |
| 08/05/2004 | DE10351171A1 Zylinderspezifische Regelung des Luft/Kraftstoff-Verhältnisses Cylinder-specific regulation of the air / fuel ratio |
| 08/04/2004 | EP1443194A2 Fuel injection controller for diesel engines |
| 07/27/2004 | US6768308 Flame-cut detecting device for internal combustion engine |
| 07/21/2004 | CN1514127A Radio measuring method of spark ignition type engine combustion procedure |
| 07/20/2004 | US6766243 Device and method for ignition in an internal combustion engine |
| 07/15/2004 | DE19917889B4 Energiegesteuertes Zündsystem für einen Verbrennungsmotor Energy-controlled ignition system for an internal combustion engine |
| 07/13/2004 | US6761156 Multiplexed single wire control and diagnosis of an electrical object |
| 07/08/2004 | DE19810523B4 Vorrichtung zur Erfassung ionalen Stroms für eine Brennkraftmaschine A device for detecting ional current for an internal combustion engine |
| 07/07/2004 | CN1511230A Coil on plug capacitive signal amplification and method of determining burn-time |
| 07/06/2004 | US6758293 Control system and method for starting an ice in a hybrid vehicle |
| 07/06/2004 | US6758199 Tuned power ignition system |
| 07/06/2004 | CA2268764C Method and apparatus for inspecting spark plug while spark plug is installed in engine |
| 06/24/2004 | DE10028105B4 Fehlzündungsdetektionssystem mittels Ionenmessung bei einer Schließvorspannung Misfire detection system using ion measurement at a closing bias |
| 06/22/2004 | US6752004 Misfire detection apparatus for internal combustion engine |
| 06/17/2004 | US20040113628 Method for inspecting ignition device for internal combustion engine and inspection device |
| 06/15/2004 | US6748922 Knock control apparatus for internal combustion engine |
| 06/09/2004 | DE10352623A1 Sealing with ionic sensor for motor of motor vehicle has isolating sealing layer that covers upper and lower surfaces of metal flat body and has ionic current electrode that protrudes into combustion chamber of motor |
| 06/01/2004 | US6742499 Method and apparatus for detecting abnormal combustion conditions in lean burn reciprocating engines |
| 05/27/2004 | US20040100265 Ignition waveform peak display |
| 05/27/2004 | DE10317377A1 Klopferfassungsvorrichtung für eine Verbrennungskraftmaschine Knock detection apparatus for an internal combustion engine |
| 05/25/2004 | US6741080 Buffered ion sense current source in an ignition coil |
| 05/25/2004 | US6739181 Combustion detecting apparatus of engine |
| 05/20/2004 | US20040094124 Method and apparatus for controlling combustion quality in lean burn reciprocating engines |
| 05/20/2004 | US20040094119 Method and device for adjusting opening time of a fuel injector for mounting a direct injection internal combustion engine |
| 05/19/2004 | EP1420155A2 Method and apparatus for controlling combustion quality in lean burn reciprocating engines |
| 05/19/2004 | DE10351203A1 Robustes Mehrkriterienverfahren zur Berechnung der Mindestzeiteinstellung für optimales Drehmoment Robust multi-criteria method for calculating the minimum time setting for optimum torque |
| 05/19/2004 | DE10351172A1 Kaltstart-Spätzündungsregelung mit Ionisationsrückkopplung Cold start-retarded ignition control with Ionisationsrückkopplung |
| 05/19/2004 | DE10351134A1 Regelung der Abgasrückführung mit Ionisationssignalauswertung Controlling exhaust gas recirculation with Ionisationssignalauswertung |
| 05/19/2004 | DE10351133A1 Regelung des optimalen Luft/Kraftstoff-Verhältnisses eines Verbrennungsmotors bei Vollast Controlling the optimal air / fuel ratio of an internal combustion engine under full load |
| 05/19/2004 | DE10350858A1 Zünddiagnose durch Verwenden eines Ionisierungssignals aus einem Zylinder eines Verbrennungsmotors Ignition diagnosis by using an ionization of a cylinder of an internal combustion engine |
| 05/19/2004 | DE10350856A1 Ionisierungs-Erfassungs-Schaltung und integriertes Zündsystem eines Verbrennungsmotors Ionization detection circuit and integrated ignition system of a combustion engine |
| 05/19/2004 | DE10350855A1 Zündspule mit integrierter Spulentreiber- und Ionisierungserfassungs-Schaltung Ignition coil with integrated Spulentreiber- and Ionisierungserfassungs circuit |
| 05/19/2004 | DE10350850A1 Verfahren für eine geregelte Energieversorgung zur Erfassung von Ionisierung im Zylinder eines Verbrennungsmotors Method for a regulated power supply for detecting ionization in the cylinder of an internal combustion engine |
| 05/19/2004 | DE10350848A1 Verfahren zur Verringerung der Kontaktzahl einer integrierten Zündspule mit Treiber- und Ionisierungserkennungs-Schaltung A method for reducing the number of contacts with an integrated ignition coil driver circuit and Ionisierungserkennungs |
| 05/19/2004 | DE10350847A1 Verfahren zur Verringerung der Kontaktzahl und der Gehäusegröße eines Erfassungssystems der Ionisierung im Zylinder eines Verbrennungsmotors A method for reducing the number of contacts and the housing size of a detection system of the ionisation in the cylinder of an internal combustion engine |
| 05/19/2004 | DE10347252A1 Schaltkreis zur Messung des Ionisations-Stroms in einer Verbrennungskammer einer internen Verbrennungsmaschine Circuit for measuring the ionisation current in a combustion chamber of an internal combustion engine |
| 05/18/2004 | US6736113 Ignition system and ignition control method |
| 05/13/2004 | US20040089056 Knock detection apparatus for internal combustion engine |
| 05/11/2004 | US6734677 Device and method for detecting engine combustion condition |
| 05/06/2004 | US20040088102 Exhaust gas control using a spark plug ionization signal |
| 05/06/2004 | US20040085070 Ignition diagnosis using ionization signal |
| 05/06/2004 | US20040085069 Circuit for measuring ionization current in a combustion chamber of an internal combustion engine |
| 05/06/2004 | US20040085068 Device to provide a regulated power supply for in-cylinder ionization detection by using a charge pump |
| 05/06/2004 | US20040084036 Ignition coil with integrated coil driver and ionization detection circuitry |
| 05/06/2004 | US20040084035 Device to provide a regulated power supply for in-cylinder ionization detection by using the ignition coil fly back energy and two-stage regulation |
| 05/06/2004 | US20040084034 Device for reducing the part count and package size of an in-cylinder ionization detection system by integrating the ionization detection circuit and ignition coil driver into a single package |
| 05/06/2004 | US20040084026 Optimal wide open throttle air/fuel ratio control |
| 05/06/2004 | US20040084025 Closed-loop individual cylinder A/F ratio balancing |
| 05/06/2004 | US20040084021 Method for reducing pin count of an integrated ignition coil with driver and ionization detection circuit by multiplexing ionization and coil charge current feedback signals |
| 05/06/2004 | US20040084020 Robust multi-criteria MBT timing estimation using ionization signal |
| 05/06/2004 | US20040084019 Closed loop MBT timing control using ionization feedback |
| 05/06/2004 | US20040084018 Ignition diagnosis and combustion feedback control system using an ionization signal |
| 05/06/2004 | US20040084017 Method and apparatus for detecting abnormal combustion conditions in lean burn reciprocating engines |
| 05/06/2004 | US20040083794 Method of detecting cylinder ID using in-cylinder ionization for spark detection following partial coil charging |
| 05/06/2004 | US20040083717 Closed loop cold start retard spark control using ionization feedback |