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Class Information
Number: 123/617
Name: Internal-combustion engines > High tension ignition system > Having engine component position sensor > Inductive or magnetic sensor
Description: Subject matter in which the position sensor includes magnetic or inductive means that produces a control signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7475672 |
Inductive ignition control system |
Jan. 13, 2009 |
| 7359789 |
Control system for an internal combustion engine and a vehicle having the same |
Apr. 15, 2008 |
| 7216625 |
Throttle control devices |
May. 15, 2007 |
| 7184876 |
Device and process for determining the position of an engine |
Feb. 27, 2007 |
| 7066162 |
Method and apparatus for quick starting a rope-start two-stroke engine |
Jun. 27, 2006 |
| 7055762 |
Injection valve with a capacitive valve lift sensor |
Jun. 6, 2006 |
| 7011074 |
Throttle control devices |
Mar. 14, 2006 |
| 6946831 |
Noncontact rotary position sensor and electric control throttle valve apparatus having noncontact rotary position |
Sep. 20, 2005 |
| 6946830 |
Apparatus for detecting rotation angular positions of a rotor |
Sep. 20, 2005 |
| 6845763 |
Vehicle ignition system using ignition module with reduced heat generation |
Jan. 25, 2005 |
| 6840236 |
Engine control device |
Jan. 11, 2005 |
| 6830015 |
Method and electronic apparatus for reversing the rotation of an engine |
Dec. 14, 2004 |
| 6809513 |
Rotary position sensor having waterproof, explosion-protective structure |
Oct. 26, 2004 |
| 6784658 |
Signal generator for multi-cylinder internal combustion engine and rotation information detector using signal generator |
Aug. 31, 2004 |
| 6752134 |
Ignition arrangement |
Jun. 22, 2004 |
| 6707292 |
Magnetic circuit for a rotary position sensor |
Mar. 16, 2004 |
| 6694949 |
Ignition control device for internal combustion engine |
Feb. 24, 2004 |
| 6626145 |
Engine control method and apparatus |
Sep. 30, 2003 |
| 6575136 |
Apparatus for detecting crank angle position in an internal combustion engine |
Jun. 10, 2003 |
| 6541959 |
Angular position sensing system with magnet and rotor arrangement |
Apr. 1, 2003 |
| 6518748 |
Method for determining the position of an armature |
Feb. 11, 2003 |
| 6498480 |
Magnetic non-contacting rotary transducer |
Dec. 24, 2002 |
| 6489761 |
Magnetic arrangement for an analog angle encoder |
Dec. 3, 2002 |
| 6448762 |
Rotation-angle-detection device having magnetic sensor fixed to cover with detection direction transverse to cover longitudinal direction |
Sep. 10, 2002 |
| 6407543 |
Rotation angle detector having first molded member integrating magnetic sensing element and output terminal and second molded member integrating stator core and first molded member |
Jun. 18, 2002 |
| 6288534 |
Non-contacting throttle valve position sensor |
Sep. 11, 2001 |
| 6208131 |
Electronic position and speed sensing device |
Mar. 27, 2001 |
| 6192861 |
Engine ignition device |
Feb. 27, 2001 |
| 6122958 |
Electromagnetically controlled measuring apparatus for the volumetric measurement of the amount of fuel injected by a fuel-injection pump |
Sep. 26, 2000 |
| 6119666 |
Device for controlling a multi-cylinder internal combustion engine |
Sep. 19, 2000 |
| 6058908 |
Hall effect ignition |
May. 9, 2000 |
| 6050242 |
Lobe sensor arrangement for an ignition system |
Apr. 18, 2000 |
| 6035826 |
Crank angle detecting apparatus of internal combustion engine |
Mar. 14, 2000 |
| 6032649 |
Engine control system |
Mar. 7, 2000 |
| 6019086 |
Redundant sensor apparatus for determining engine speed and timing values |
Feb. 1, 2000 |
| 5987973 |
Rotation detecting device of an engine |
Nov. 23, 1999 |
| 5889400 |
Sensor arranged for detecting angular displacement and direction of valve axle |
Mar. 30, 1999 |
| 5881696 |
Engine control apparatus |
Mar. 16, 1999 |
| 5811968 |
Rotation angle sensor |
Sep. 22, 1998 |
| 5798639 |
Rotary position sensor with improved bearing tolerance |
Aug. 25, 1998 |
| 5775271 |
Engine with electric ignition for model cars having forced air cooling system |
Jul. 7, 1998 |
| 5757179 |
Position sensor with improved magnetic circuit |
May. 26, 1998 |
| 5747987 |
Sensor with an arcuate abradable rib used for positioning |
May. 5, 1998 |
| 5731702 |
High accuracy angle based rotation sensor with time based back up |
Mar. 24, 1998 |
| 5724943 |
Electronic fuel injection system and ignition system |
Mar. 10, 1998 |
| 5632246 |
Control apparatus for internal combustion engine |
May. 27, 1997 |
| 5627464 |
Rotation angle detecting device for a camshaft provided in an internal combustion engine |
May. 6, 1997 |
| 5625289 |
Magnetic device for detecting angle of rotation |
Apr. 29, 1997 |
| 5577485 |
Ignition system |
Nov. 26, 1996 |
| 5513617 |
Breakerless ignition system for internal combustion aircraft engines |
May. 7, 1996 |
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