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#Commence primary ignition decipher text pdf

It is known to place such diodes on either the high voltage end (such as disclosed in Taruya et al.) or the low voltage end of the ignition coil secondary. The conventional approach of using a high voltage diode is effective with the use of a single, conventional 3 kV diode. However, in terms of a conventional 14 volt automotive system, a typical “make” voltage ranges between about 1500 to 2000 volts. disclose an ignition coil composed of a primary coil and a secondary coil wherein a high-tension diode for preventing faulty operation is inserted to the output terminal of the secondary coil. This configuration allows the coil to be discharged after sufficient and at the proper time, while preventing application of the transient voltage created during initiation of the charging process. One approach taken in the art to suppress and/or avoid a spark-on-make condition involves providing a high voltage (HV) diode that is used to permit the flow of current in one direction to the spark plug (i.e., to allow flow of the spark current) but not in the reverse direction. F02P3/0435- Opening or closing the primary coil circuit with electronic switching means with semiconductor devices.F02P3/0407- Opening or closing the primary coil circuit with electronic switching means.

F02P3/02- Other installations having inductive energy storage, e.g.

F02P11/00- Safety means for electric spark ignition, not otherwise provided for.

F02P- IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES.

F02- COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS.

F- MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING.

238000005516 engineering process Methods 0.000 description 1.

238000005859 coupling reaction Methods 0.000 description 1.

238000004519 manufacturing process Methods 0.000 description 2.

238000004806 packaging method and process Methods 0.000 description 4.

238000002485 combustion reaction Methods 0.000 description 8.

230000001629 suppression Effects 0.000 claims description 3.

230000015556 catabolic process Effects 0.000 claims description 5.

238000004804 winding Methods 0.000 claims abstract description 51.

Assignors: SKINNER, ALBERT ANTHONY, SPRUNGER, DOUGLAS LYNN Publication of US20030127081A1 publication Critical patent/US20030127081A1/en Application granted granted Critical Publication of US6666196B2 publication Critical patent/US6666196B2/en Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Delphi Technologies Inc filed Critical Delphi Technologies Inc Priority to US10/043,467 priority Critical patent/US6666196B2/en Assigned to DELPHI TECHNOLOGIES, INC. Original Assignee Delphi Technologies Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor Albert Anthony Skinner Douglas Lynn Sprunger Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related, expires Application number US10/043,467 Other versions US20030127081A1

#Commence primary ignition decipher text pdf

Google Patents Ignition system having improved spark-on-make blocking diode implementationĭownload PDF Info Publication number US6666196B2 US6666196B2 US10/043,467 US4346702A US6666196B2 US 6666196 B2 US6666196 B2 US 6666196B2 US 4346702 A US4346702 A US 4346702A US 6666196 B2 US6666196 B2 US 6666196B2 Authority US United States Prior art keywords voltage diode winding coupled low voltage Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US6666196B2 - Ignition system having improved spark-on-make blocking diode implementation US6666196B2 - Ignition system having improved spark-on-make blocking diode implementation