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 5 - Advancing or retarding electric ignition spark; Control therefor
Patents for F02P 5 - Advancing or retarding electric ignition spark; Control therefor (9,022)
05/1986
05/20/1986US4590565 Ignition timing control for compensating knock in both steady-state and transient state
05/20/1986US4590563 Method and apparatus for controlling internal combustion engine
05/20/1986CA1204639A1 Improved method for automatically timing the sparking moment in an internal combustion engine
05/13/1986US4587938 Control device for controlling air-fuel ratio and spark timing of an integral combustion engine
05/06/1986USRE32140 Electronic engine control apparatus
05/06/1986US4586475 Ignition timing control apparatus for internal combustion engine
05/06/1986US4586473 Method for the self-adaptive control of the angle of ignition advance of a thermal engine having positive ignition
04/1986
04/30/1986EP0179312A2 Arrangement for the generation of trigger pulses
04/29/1986US4585552 System for the measurement of the difference between two fluid flows in separate ducts
04/29/1986US4584978 Method and apparatus for controlling spark timing in internal combustion engines
04/29/1986US4584869 Method and apparatus for detecting knock in a spark ignition engine
04/22/1986US4583613 Three wheel motorcycle with reverse mechanism
04/22/1986US4583507 Engine system
04/15/1986US4583175 Method and apparatus of ignition timing control
04/15/1986US4583174 Electronically controlled fuel injection apparatus for internal combustion engine
04/15/1986US4582034 Ignition timing control device for internal combustion engines
04/15/1986US4582032 Ignition timing control system for internal combustion engine
04/09/1986EP0177145A2 Apparatus and method for generating electrical synchronization signals for fuel injection control
04/02/1986EP0175915A2 Method of controlling knock in an internal-combustion engine
03/1986
03/25/1986US4577609 For use with an internal combustion engine
03/18/1986US4576138 Capacitor discharge ignition system with improved control circuit
03/12/1986EP0173766A2 Start safety apparatus for internal combustion engine
03/11/1986US4575865 System for determining time duration of angular rotation
03/11/1986US4575809 Digital timing method for spark advance
03/11/1986US4575800 System for optimizing the timing of diesel or spark ignition engines
03/11/1986US4574758 Individual cylinder spark deration
03/11/1986US4574588 Catalytic converter, temperature detector
03/05/1986EP0173589A1 Centrifugal advance device for an internal-combustion engine ignition distributor
03/04/1986US4573440 Method for limiting the speed of an internal combustion engine in a vehicle and device for same
02/1986
02/25/1986US4572150 Engine including means for retarding sparking operation to control engine overspeed
02/25/1986US4572127 Interactive spark and throttle idle speed control
02/25/1986US4572122 Method of controlling internal combustion engine
02/18/1986US4570596 Ignition timing control apparatus for internal combustion engine
02/18/1986US4570595 Ignition device of an i.c. engine
02/18/1986US4570594 Method for controlling internal combustion engine
02/18/1986CA1200725A1 Vacuum operated apparatus for controlling the ignition timing of an engine
02/05/1986EP0170070A1 Method and apparatus for generating an ignition pulse for an internal-combustion engine
02/04/1986US4567751 Knocking detection device in diesel engine
01/1986
01/28/1986US4566425 Ignition system of the condensor-discharge type for internal combustion engine
01/28/1986CA1199963A1 Engine control apparatus and control method
01/21/1986US4566069 Electronic control apparatus for an internal combustion engine
01/21/1986US4565180 Contactless ignition device for internal combustion engines
01/21/1986US4565171 Knock controller for an internal combustion engine
01/21/1986CA1199531A1 Marine propulsion device including ignition interruption means to assist transmission shifting
01/15/1986EP0167733A1 Method of operating a spark-ignited internal-combustion engine
01/15/1986EP0167652A1 Control apparatus for a vehicle
01/10/1986CN85102020A Automobile automatically-controlled ignition/ idle speed fuel saved device
01/07/1986US4562813 Knock control system
01/07/1986US4562812 Electronic ignition control for internal combustion engine
01/07/1986US4562811 Ignition circuit
01/02/1986EP0166033A2 Apparatus for controlling the knocking of an internal-combustion engine
12/1985
12/31/1985US4562545 Method of taking-in input data for motorcar control
12/31/1985US4561796 Tamperproof clamping construction with block wedged in slot
12/31/1985US4561412 Ignition apparatus for internal combustion engines
12/24/1985US4561056 Electronic control apparatus for internal combustion engine
12/24/1985US4559916 Ignition apparatus for internal combustion engine
12/24/1985US4559915 Method of controlling air-fuel ratio and ignition timing in internal combustion engine and apparatus therefor
12/18/1985EP0165216A2 Capacitor ignition system
12/18/1985EP0164558A2 Control device for controlling air-fuel ration and spark timing of an integral combustion engine
12/17/1985US4558675 Electronic ignition system for gasoline internal combustion engines
12/17/1985US4558674 Knock control apparatus equipped with altitude compensation function
12/17/1985US4558673 Electronic ignition system for internal combustion engines
12/11/1985EP0163955A2 An apparatus for controlling an ignition timing in a spark ignition internal combustion engine
12/11/1985EP0163953A2 Apparatus for controlling ignition timing in an internal combustion engine
12/11/1985EP0163952A2 A control device of an internal combustion engine
12/10/1985US4558417 Computer based engine control with lower priority interrupt requests generated in selected higher priority interrupt routines
12/03/1985US4556943 Multiprocessing microprocessor based engine control system for an internal combustion engine
12/03/1985US4556030 Control arrangement for internal combustion engine
11/1985
11/26/1985US4554900 Method for controlling ignition timing of an internal combustion engine
11/21/1985EP0161611A2 Method and apparatus for controlling air-fuel ratio in internal combustion engine
11/21/1985EP0161439A1 Knocking control method and apparatus for internal combustion engine
11/19/1985US4553517 Ignition system with additional functions
11/19/1985US4553427 Rotational reference position detection apparatus
11/13/1985EP0160960A2 A control device of an internal combustion engine
11/12/1985US4553208 Engine control event timing employing both crank angle rotation and time measurements
11/12/1985US4552111 Engine knocking detecting means
11/12/1985US4552110 Electronic ignition control system
11/12/1985US4552109 Process for stabilizing the idle speed of an internal combustion engine with controlled ignition
11/12/1985US4552103 Manual starter with ignition spark retard
11/05/1985US4550704 Multi-cylinder internal combustion engine having disconnectable groups of cylinders
10/1985
10/29/1985US4549514 Method and apparatus for controlling knocking of an internal combustion engine
10/29/1985US4549513 Method for the automatic adjustment of the ignition initiation control time in an internal combustion engine
10/16/1985EP0158458A2 Electronic ignition system for an internal combustion engine
10/15/1985US4547852 Engine control apparatus and control method
10/08/1985US4545349 Method for regulating intake air flow for internal combustion engines
10/01/1985USRE31997 Input-output unit for a microprocessor engine control system
10/01/1985US4543936 Sequential fuel injection sync pulse generator
09/1985
09/25/1985EP0155680A2 Ignition timing controlling apparatus for internal combustion engine
09/25/1985EP0155425A1 Fuel cut-off and resetting device in the deceleration phases of an internal-combustion engine
09/24/1985US4543634 Electronic engine control system
09/24/1985US4542727 Internal combustion engine operating control system and method
09/24/1985CA1194236A1 Multiple microcomputer system with comonitoring/back- up for an automotive vehicle
09/18/1985EP0154710A1 Control apparatus for controlling the operating parameters of an internal-combustion engine
09/17/1985US4541382 Method and apparatus for ignition timing control of internal combustion engine
09/17/1985US4541381 System for controlling the ignition timing of an engine
09/10/1985US4540153 Temperature sensitive negative-pressure control valve
09/10/1985US4539957 Ignition timing control system for internal combustion engines
09/10/1985CA1193314A1 Ignition system for an internal combustion engine
09/03/1985US4538573 Electronic engine control
09/03/1985US4538572 Electronically controlled ignition system for an internal combustion engine
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