Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02P - Ignition, other than compression ignition, for internal-combustion engines; Testing of ignition timing in compression-ignition engines › F02P 17 - Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
Patents for F02P 17 - Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines (2,871)
11/2010
11/24/2010EP2253833A1 Method for judging combustion state of internal combustion
11/23/2010US7836864 Internal-combustion-engine combustion condition detection apparatus and combustion condition detection method
11/18/2010WO2010130448A1 Device for diagnosing the ignition device in an internal combustion engine
11/10/2010EP2249025A2 Method for determining the heating characteristics and the type of a glow plug
10/2010
10/28/2010US20100271033 Off-vehicle coil tester
10/20/2010CN1755081B Spark detecting sensor of igniter in gas turbine engine
10/20/2010CA2699969A1 Ignition control apparatus for general-purpose engine
10/19/2010US7818105 Vehicle inspection management system and method
10/14/2010DE10351133B4 Regelung des optimalen Luft/Kraftstoff-Verhältnisses eines Verbrennungsmotors bei Vollast Controlling the optimal air / fuel ratio of an internal combustion engine under full load
10/06/2010CN201599127U 磁电机定时器 Magneto Timer
09/2010
09/29/2010CN101849100A Device for measuring the ionization current in a radiofrequency ignition system for an internal combustion engine
09/29/2010CN101846026A Method and system for detecting and reducing engine auto-ignition
09/09/2010DE19655262B4 Steuervorrichtung für eine Brennkraftmaschine A control apparatus for an internal combustion engine
08/2010
08/25/2010EP2126341B1 Optimised generation of a radio frequency ignition spark
08/25/2010CN101815859A Device for generating radiofrequency plasma
08/25/2010CN101210522B Signal disc and engine cylinder sequence distinguishing device and method containing the same
07/2010
07/29/2010US20100186715 Ion current detector
07/28/2010CN101356353B Air-fuel ratio judging method of internal combustion engine based on ion current
07/14/2010EP2205858A2 Device for measuring the ionization current in a radiofrequency ignition system for an internal combustion engine
07/06/2010US7750638 Measuring device
06/2010
06/30/2010EP2202461A2 Glow plug for diesel engine with integrated electronics and heat sink
06/29/2010US7746079 Ion current detecting apparatus for internal combustion engine
06/23/2010CN201513277U Comprehensive debugging instrument for ignition system of CG125-model engine
06/23/2010CN101263299B Arrangement for acquiring a measuring signal on a high voltage side
06/17/2010DE19953710B4 Verfahren und Vorrichtung zur Meßfenster-Positionierung für die Ionenstrommessung Method and apparatus for measuring window positioning for the ionic current measurement
06/17/2010DE10250387B4 Verbrennungszustands-Erfassungsvorrichtung Combustion state detecting device
06/17/2010DE102008061785A1 Petrol internal-combustion engine operating method, involves igniting combustion mixture in chamber by ignition system to preset ignition time point, and evaluating electrical measured variables or actuating variable of ignition system
06/16/2010CN101743395A Measuring device in a radiofrequency ignition system for internal combustion engine
06/10/2010DE102009029539A1 Verfahren und System zum Detektieren der Verbrennungs-Zeiteinstellung A method and system for detecting the combustion time setting
06/02/2010DE10313558B4 Steuervorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine
06/02/2010DE102008044173A1 Arrangement for detecting cylinder allocation of combustion engine, has gripping plate for capacitive uncoupling of evaluation signal from ignition coil, where gripping plate is positioned adjacent to secondary winding of ignition coil
05/2010
05/27/2010WO2010057680A1 Method and measurement device for determining a condition of an electric igniter of a gas turbine burner and an ignition device for a gas turbine burner
05/14/2010WO2010052410A1 Coolant reserve tank for an internal combustion engine and associated cooling device
05/12/2010DE10229848B4 Feuerungszustandsermittlungssystem für Verbrennungsmotoren Feuerungszustandsermittlungssystem for internal combustion engines
05/04/2010US7710121 Electrical connector integrity tester
04/2010
04/21/2010CN101696669A Testing device with electromagnetic compatibility with automotive ignition system and method thereof
04/15/2010US20100089361 Internal-combustion-engine combustion condition detection apparatus and combustion condition detection method
04/14/2010EP2173999A1 Device for generating radiofrequency plasma
04/08/2010DE19922519B4 Verfahren, Steuerelement und Vorrichtung zum Betreiben eines Kraftstoffversorgungssystems Method, and control apparatus for operating a fuel supply system
03/2010
03/30/2010US7688073 Diagnosis device of capacitor discharge ignition device for engine
03/24/2010CN101680820A Diagnosis of fouling condition of sparkplugs in radiofrequency ignition system
03/18/2010WO2010029238A1 Device for measuring the ionization current in a radiofrequency ignition system for an internal combustion engine
03/09/2010US7673614 Internal-combustion-engine combustion condition detection apparatus and combustion condition detection method
02/2010
02/24/2010EP2156160A1 Diagnosis of the fouling condition of sparkplugs in a radiofrequency ignition system
02/23/2010US7667827 Systems and methods for remote monitoring of vibrations in machines
02/17/2010EP2153056A1 Measuring device in a radiofrequency ignition system for internal combustion engine
02/11/2010US20100031909 Spark Plug for an internal combustion engine and method for the operation thereof
02/04/2010DE102009031348A1 Diagnose der Sicherung eines Zündspulenmoduls Diagnosis of securing a Zündspulenmoduls
01/2010
01/27/2010CN100585342C Measuring device
01/26/2010US7653476 Method and system for continuously controlling an internal combustion engine on an engine bench testing unit
01/21/2010DE102008042883A1 Anordnung zur Erfassung der Zylinderzuordnung eines Verbrennungsmotors Arrangement for detecting the assignment of a cylinder internal combustion engine
01/20/2010CN201386615Y Auto electronic ignition system component performance and fault detection device
12/2009
12/30/2009CN100575689C Engine abnormal condition detecting device
12/23/2009CN201367972Y Engine ignition energy testing system for vehicle
12/10/2009US20090306839 Aircraft monitoring equipment
12/03/2009DE102009026424A1 Zündsteuervorrichtung und Zündsteuersystem einer Brennkraftmaschine Ignition control and ignition control system of an internal combustion engine
12/02/2009EP2126342A2 Control of a plurality of plug coils via a single power stage
12/02/2009EP2126341A2 Optimised generation of a radio frequency ignition spark
12/01/2009US7624718 Engine control system, vehicle having the same, method for calculating combustion center of gravity, and method for controlling engine
11/2009
11/18/2009CN100560964C Method of determining smoldering of internal combustion engine
11/12/2009DE102008032482B3 Method for detecting malfunction in glow system in motor vehicle e.g. during idle phase of engine, involves modulating glowing operation, determining measuring data and connecting or disconnecting system components
11/11/2009EP2115296A1 Control of a plurality of plug coils via a single power stage
11/03/2009US7610798 Method of determining misfiring
10/2009
10/22/2009US20090261833 Abnormality diagnosing apparatus for a glow plug
10/22/2009DE19750636B4 Kraftstoffsteuerungssystem für einen Verbrennungsmotor Fuel control system for an internal combustion engine
10/14/2009CN101555856A CG125 type engine ignition system comprehensive debugging instrument
10/08/2009US20090251301 Ignition device of internal combustion engine
10/08/2009DE102009002064A1 Diagnosevorrichtung für ein Fahrzeug Diagnostic device for a vehicle
10/08/2009DE102008000960A1 Verfahren und Anordnung zur Phasenerkennung eines Zylinders in einem Viertakt-Ottomotor Method and apparatus for phase identification of a cylinder in a four stroke petrol engine
10/07/2009CN201321945Y Test device for ignition coil
09/2009
09/24/2009WO2009116902A1 Fuel supply unit
09/24/2009WO2009116303A1 Method for judging combustion state of internal combustion
09/24/2009DE19655261B4 Steuervorrichtung für eine Brennkraftmaschine A control apparatus for an internal combustion engine
09/17/2009DE102008013199A1 Vorrichtung und Verfahren zur Erkennung von Fehlfunktionen bei Verbrennungsanomalien Apparatus and method for detection of malfunctions in combustion anomalies
09/03/2009DE102008033965A1 Verbrennungsmotor-Zündvorrichtung Internal combustion engine ignition device
08/2009
08/27/2009DE10336226B4 Verfahren zur Untersuchung einer Zündvorrichtung für eine Brennkraftmaschine und Untersuchungsvorrichtung Method for examining an ignition device for an internal combustion engine and analyzing device
08/26/2009CN100533104C Detection device and method for engine misfiring, and cross-ride vehicle
08/19/2009CN201292907Y Ignition coil test device
08/19/2009CN100529384C Internal combustion ignition device
08/06/2009DE102008007394A1 Verfahren zur Steuerung von einer Mehrzahl von Glühstiftkerzen in einem Brennkraftmotor und Motorsteuergerät Method for controlling a plurality of glow plugs in an internal combustion engine and engine control unit
08/06/2009DE102008007393A1 Verfahren und Vorrichtung zum Ermitteln der Temperatur von Glühstiftkerzen in einem Brennkraftmotor Method and device for determining the temperature of the glow plug in a combustion engine
08/06/2009DE102008007391A1 Ausfallfrüherkennung bei einer mit einer kontinuierlichen Folge von Spannungspulsen versorgten Glühkerze Failure early in a fed by a continuous sequence of voltage pulses glow plug
08/05/2009EP2084380A1 Method and devices to identify the phase in an internal combustion engine
08/05/2009CN100523455C Detecting spark in igniter of gas turbine engine by detecting signals in grounded shielding
08/05/2009CN100523454C Method of informing pilot of aircraft of spark detected in gasturbine engine
08/05/2009CN100523453C Passive high-temperature amplifier for amplifying spark signals detected in igniter in gas turbine engine
07/2009
07/23/2009WO2009060149A3 Device for measuring the ionization current in a radiofrequency ignition system for an internal combustion engine
07/23/2009DE102008036477A1 Verbrennungsmotor-Verbrennungsbedingungs-Erfassungsvorrichtung und Verbrennungsbedingungs-Erfassungsverfahren Combustion engine combustion condition detecting device and the combustion condition detecting method
07/22/2009CN100516506C Firing coil testing method of vehicle
07/16/2009DE10325318B4 Vorrichtung zur Erfassung von Bedingungen bei der Kraftstoffverbrennung in einer Brennkraftmaschine A device for detecting conditions of the fuel combustion in an internal combustion engine
07/09/2009DE102005020120B4 Steuerungsvorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine
07/08/2009CN101476530A Miss-fire fault generating method and device for electric spraying engine of great-current ignition system
07/07/2009USRE40820 Multi-battery fuel saving and emissions reduction system for automotive vehicles
06/2009
06/25/2009US20090160450 Method and device for providing diagnostics for an internal combustion engine ignition coil
06/25/2009DE202009002181U1 Messanordnung im Bereich hoher Spannungen Measurement arrangement in the high voltages
06/23/2009US7550974 Ignition coil tester apparatus and method
06/18/2009US20090153142 Method for measuring an ionization current of a spark plug of the type with resonant structure and corresponding device
06/16/2009CA2481803C Detection of ferromagnetic objects approaching a magnet
06/04/2009US20090139308 Cylinder head gasket and combustion state detector using the same
06/03/2009CN201250746Y Ignition advance angle tester of intelligent petrol engine
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