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)
12/2013
12/24/2013DE102012210358A1 Method for detecting allocation error between fuel spray and spark gap in internal combustion engine, involves determining electrical ignition secondary voltage during sparking phase of spark plug in cylinder, and detecting allocation error
12/19/2013DE10310365B4 Steuervorrichtung für einen Verbrennungsmotor A control apparatus for an internal combustion engine
12/17/2013CA2702158C Spark plug sensor probe utilizing pcb as an antenna
12/12/2013DE102012011667A1 Method for determining ignition condition in combustion chamber of spark-ignition internal combustion engine, involves determining flow parameters such as flow rate and flow direction of state of charge movement in ignition
12/11/2013CN103443446A System and method for detecting arc formation in a corona discharge ignition system
12/05/2013DE112008002699B4 Zündkerzen-Sensorsonde mit einer gedruckten Leiterkarte, Zündkerzensensor mit der Zündkerzen-Sensorantenne und Verfahren zur Herstellung desselben Of the same spark plug sensor probe to a printed circuit board, with the spark plug sensor spark sensor antenna and method for producing
11/2013
11/28/2013DE102012208532A1 Method for determining concentration of e.g. carbon black particle in e.g. petrol engine, involves determining ignition voltage required in combustion chamber of combustion engine in which spark plug is arranged, for generating spark
11/14/2013WO2013169261A1 Internal combustion engine ignition timing tool
11/14/2013DE102012104654B3 Verfahren zur Klopferkennung Method for knock detection
10/2013
10/31/2013WO2013161415A1 Engine control device
10/31/2013DE10352860B4 Verfahren zur Auswertung miteinander korrelierender Messdaten Method for evaluating each correlating data
10/30/2013EP2655865A1 Monitoring the operation of a motor vehicle internal combustion engine using an ionization signal
10/17/2013WO2013154491A1 Ignition system including a measurement device for providing measurement signals to a combustion engine's control system
10/17/2013DE102013205795A1 Erfassungsvorrichtung einer abnormen verbrennung für eine brennkraftmaschine Detection of abnormal combustion device for internal combustion engine
10/16/2013CN102177334B Device for measuring the ionization current in a radiofrequency ignition system for an internal combustion engine
10/01/2013US8547104 Self power for ignition coil with integrated ion sense circuitry
09/2013
09/26/2013DE102010045173B4 Verfahren zum Überprüfen des Zustandes eines in eine Brennkammer eines Verbrennungsmotors eingebauten Zünders A method for checking the state of a built-in into a combustion chamber of an internal combustion engine ignitor
09/25/2013EP2640948A1 Ignition system and operating method therefor
09/19/2013WO2013136879A1 Control device for internal combustion engine
09/11/2013CN103291524A Detecting device of diesel engine flame preheating system
09/11/2013CN102454529B High-energy monomode plasma ignition system capable of detecting ionization
09/11/2013CN102374094B Engine fire fault diagnosis method
08/2013
08/08/2013US20130199485 Control apparatus for internal combustion engine
08/08/2013DE102013201985A1 Steuerungsgerät für eine Brennkraftmaschine Control unit for an internal combustion engine
08/08/2013DE102009046097B9 Verbrennungsmotorüberwachungsverfahren und -vorrichtung Engine monitoring method and apparatus
07/2013
07/24/2013EP2616668A1 Method and device for detecting a replacement of pencil glow plugs in an internal combustion engine
07/24/2013CN203081639U High voltage pack igniting discharge energy measuring frame
07/24/2013CN103222018A 点火线圈 Ignition coils
07/23/2013CA2507543C Handheld tester for starting/charging systems
07/09/2013US8482288 Particulate matter detection device and inspection method of the particulate matter detection device
07/03/2013CN101978152B Fuel supply unit
07/02/2013CA2595900C Ignition timing measuring and display device of internal combustion engine
06/2013
06/20/2013DE102011089300A1 Light ignition device has safety device that is provided to supply electric power to laser light source through electrical interface in dependence of control signal to release or disable it
06/19/2013CN103161644A Control circuit of automobile engine ignition performance tester
06/13/2013WO2013056284A3 Method for operating at least one precombustion chamber-fired internal combustion engine
06/12/2013CN102493908B System for detecting ignition energy of magnetor
06/11/2013US8461844 Self charging ion sensing coil
06/06/2013WO2013080873A1 Combustion state determination device for internal combustion engine
06/06/2013DE102009046097B4 Verbrennungsmotorüberwachungsverfahren und -vorrichtung Engine monitoring method and apparatus
05/2013
05/29/2013DE102012219895A1 Vehicle control device has control unit that diagnoses failure state of input unit and branch line based on determination that ignition switch is in off state and frame received from another control device
05/29/2013CN202954914U Durability test table for automobile ignition coils
05/28/2013CA2699969C Ignition control apparatus for general-purpose engine
05/23/2013WO2013072385A1 Device and method for testing the state of the connection of a load connected to a connection point
05/23/2013WO2013072149A1 Method and device for regulating the temperature of a glow plug in an internal combustion engine and for recognising a change of same
05/22/2013CN202943631U Mechanical arm and ignition switch testing device comprising the same
05/10/2013WO2013065659A1 Control device for spark-ignition-type internal-combustion engine
05/08/2013CN103097719A Method and device for detecting a replacement of pencil glow plugs in an internal combustion engine
04/2013
04/25/2013US20130099792 Enhanced method of sensing ionization current in spark ignition internal combustion engines and related spark plug structures
04/24/2013CN101846026B Method and system for detecting and reducing engine auto-ignition
04/17/2013CN202883212U Non-contact type intelligent detector special for ignition
04/17/2013CN103047071A High pressure packing ignition discharging energy testing frame
04/10/2013CN103032248A Operating and detecting method for ignition discharge energy testing jig of ignition coil
04/10/2013CN102235291B Sootiness and fouling detection device of spark plug
04/04/2013WO2013045288A1 Method for sensing ions in a combustion chamber of an internal combustion engine with a capacitive discharge ignition system
03/2013
03/28/2013US20130076362 Ion Sensing Method for Capacitive Discharge Ignition
03/28/2013DE102005053024B4 Vorrichtung zum Erfassen des Verbrennungszustands eines Motors An apparatus for detecting the combustion state of an engine
03/21/2013WO2013038530A1 Ignition control apparatus for internal combustion engine
03/20/2013CN202811165U Ignition coil output voltage evaluating system
03/06/2013CN102953897A Method for operating hf ignition system
02/2013
02/21/2013DE10317377B4 Klopferfassungsvorrichtung für eine Verbrennungskraftmaschine Knock detection apparatus for an internal combustion engine
02/07/2013DE102006002226B4 Permanentes Überwachungs- und Prüfverfahren für Doppel-Magnetzündungen an Luftfahrzeugmotoren Permanent monitoring and test methods for double solenoid firings of aircraft engines
01/2013
01/24/2013DE102005026724B4 Steuerung für einen Verbrennungsmotor Control for an internal combustion engine
01/23/2013EP2547897A1 Ignition method and ignition system therefor
01/23/2013CN102889161A 冲量发动机点火控制装置 Impulse engine ignition control device
01/02/2013CN102852694A Method and system for estimating output voltage of ignition coil
01/02/2013CN102852693A Ignition coil failure diagnosis system and diagnosis method thereof
12/2012
12/12/2012CN202596960U Simple automobile igniting coil experimental circuit
12/04/2012US8324905 Automatic variable gain amplifier
11/2012
11/15/2012US20120286791 Ion current detector
11/07/2012CN102767456A Special intelligent non-contact igniting detector
10/2012
10/31/2012DE102011100510A1 Combustion engine monitoring method for monitoring function of electric ignition- or injection systems and spark plugs of combustion engines, involves measuring performance and torque or smoothness of combustion engine
10/17/2012CN102116242B Method for diagnosing engine misfire
10/11/2012WO2012138674A1 System and method for detecting arc formation in a corona discharge ignition system
10/11/2012DE102012003025A1 Ignition control device for combustion engine in motor car, has control equipment with data port switched to transmit signals to ignition module and receive of signals of diagnosis circuitry, so that burning duration of spark is determined
10/04/2012DE102012007580A1 Method for determining wear state of e.g. spark plug for internal combustion engine of e.g. passenger car, involves detecting wear value of ignition element corresponding to state value determined as function of amount of alcohol in fuel
09/2012
09/20/2012DE102011005651A1 Method for ignition plug selective determination of wear of ignition plugs of internal combustion engine, involves detecting whether actual value of actuating parameter or operating parameter has reached predetermined threshold value
09/19/2012CN102678424A Method and device for determining abrasion of spark plug electrode
09/12/2012CN202431425U Control circuit of ignition performance tester of automobile engine
08/2012
08/29/2012CN202402198U Ignition energy detection device for magneto
08/29/2012CN202402197U Automatic tester for igniter
08/24/2012CA2767325A1 Charge bypass system for engine start
08/22/2012CN102644535A Spark plug degradation detection
08/16/2012DE102012200603A1 Erfassung einer zündkerzenbeschädigung Detecting a spark damage
08/08/2012EP2485033A1 Plug for observation and ignition observing system
07/2012
07/25/2012EP2479421A1 Method for determining combustion state of spark-ignition internal combustion engine
07/25/2012CN202348517U Engine ignition signal detector
07/25/2012CN102606363A Method for testing secondary voltage of ignition coil on entire vehicle
07/19/2012DE102011008736A1 Verfahren zur Schadensdiagnose bei einem handgeführten Arbeitsgerät Techniques for damage diagnosis in a hand-held device
07/18/2012CN202338432U 多功能发动机点火故障检测器 Multifunction engine ignition fault detection
07/11/2012CN102575634A Method for determining combustion state of spark-ignition internal combustion engine
07/11/2012CN102562411A Device for detecting and regulating ignition advance angle of gasoline engine
07/11/2012CN102562410A Method and system for pre-ignition control
07/04/2012EP2470778A1 Ignition control of spark ignited reciprocating combustion engine
06/2012
06/28/2012WO2012085094A1 Monitoring the operation of a motor vehicle internal combustion engine using an ionization signal
06/27/2012CN101421891B Metallic insulator coating for high capacity spark plug
06/21/2012DE10350856B4 Ionisierungs-Erfassungs-Schaltung und integriertes Zündsystem eines Verbrennungsmotors Ionization detection circuit and integrated ignition system of a combustion engine
06/21/2012DE10350850B4 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
06/21/2012DE102010055581A1 Method for visualizing ignition pulse of ignition module for internal combustion engine of vehicle e.g. motor car, involves controlling light unit to radiate light, based on detected electrical values so as to visualize ignition pulse
06/21/2012DE102004043455B4 Methode zur Diagnose einer offenen Sekundärwicklung einer Zündspule mit Hilfe des Signals für den Ionisations-Strom Method for diagnosing an open secondary winding of an ignition coil by means of the signal for the ionization current
06/13/2012CN102493908A System for detecting ignition energy of magnetor
1 2 3 4 5 6 7 8 9 10 11 12 ... 29