Electronic ignition device for an engine
The electronic ignition device includes an ignition coil with a primary winding terminal and a secondary winding terminal generating a spark, a power element arranged between the primary winding terminal and ground, a protection circuit issuing a disable signal to the control terminal of the power e...
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| creator | TORRES ANTONINO |
| description | The electronic ignition device includes an ignition coil with a primary winding terminal and a secondary winding terminal generating a spark, a power element arranged between the primary winding terminal and ground, a protection circuit issuing a disable signal to the control terminal of the power element in preset conditions, and a voltage limiting circuit having inputs connected to the primary winding terminal and to the battery voltage, and an output connected to the control terminal of the power element. The voltage limiting circuit detects a potential difference between its own inputs and supplies to the control terminal an activation signal for the power element, in presence of the deactivation signal and when the potential difference exceeds the supply voltage by a preset value. Thereby, the voltage limiting circuit limits the voltage on the primary winding terminal to a preset value which depends upon the value of the battery voltage. |
| format | Patent |
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The voltage limiting circuit detects a potential difference between its own inputs and supplies to the control terminal an activation signal for the power element, in presence of the deactivation signal and when the potential difference exceeds the supply voltage by a preset value. Thereby, the voltage limiting circuit limits the voltage on the primary winding terminal to a preset value which depends upon the value of the battery voltage.</description><edition>7</edition><language>eng</language><subject>BLASTING ; COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES ; LIGHTING ; MECHANICAL ENGINEERING ; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES ; WEAPONS</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030408&DB=EPODOC&CC=US&NR=6545478B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030408&DB=EPODOC&CC=US&NR=6545478B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TORRES ANTONINO</creatorcontrib><title>Electronic ignition device for an engine</title><description>The electronic ignition device includes an ignition coil with a primary winding terminal and a secondary winding terminal generating a spark, a power element arranged between the primary winding terminal and ground, a protection circuit issuing a disable signal to the control terminal of the power element in preset conditions, and a voltage limiting circuit having inputs connected to the primary winding terminal and to the battery voltage, and an output connected to the control terminal of the power element. The voltage limiting circuit detects a potential difference between its own inputs and supplies to the control terminal an activation signal for the power element, in presence of the deactivation signal and when the potential difference exceeds the supply voltage by a preset value. Thereby, the voltage limiting circuit limits the voltage on the primary winding terminal to a preset value which depends upon the value of the battery voltage.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwzUlNLinKz8tMVshMz8ssyczPU0hJLctMTlVIyy9SSMxTSM1Lz8xL5WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8aHBZqYmpibmFk5GxkQoAQB5cCf0</recordid><startdate>20030408</startdate><enddate>20030408</enddate><creator>TORRES ANTONINO</creator><scope>EVB</scope></search><sort><creationdate>20030408</creationdate><title>Electronic ignition device for an engine</title><author>TORRES ANTONINO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US6545478B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TORRES ANTONINO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TORRES ANTONINO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Electronic ignition device for an engine</title><date>2003-04-08</date><risdate>2003</risdate><abstract>The electronic ignition device includes an ignition coil with a primary winding terminal and a secondary winding terminal generating a spark, a power element arranged between the primary winding terminal and ground, a protection circuit issuing a disable signal to the control terminal of the power element in preset conditions, and a voltage limiting circuit having inputs connected to the primary winding terminal and to the battery voltage, and an output connected to the control terminal of the power element. The voltage limiting circuit detects a potential difference between its own inputs and supplies to the control terminal an activation signal for the power element, in presence of the deactivation signal and when the potential difference exceeds the supply voltage by a preset value. Thereby, the voltage limiting circuit limits the voltage on the primary winding terminal to a preset value which depends upon the value of the battery voltage.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES LIGHTING MECHANICAL ENGINEERING TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES WEAPONS |
| title | Electronic ignition device for an engine |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T18%3A57%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TORRES%20ANTONINO&rft.date=2003-04-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS6545478B2%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |