Dual coil solenoid for a gas direct injection fuel injector
An actuator (10) for a fuel injector having a dual coil solenoid. The solenoid coils (14, 16) are connected in parallel and have windings that are wound in opposite directions. The actuator (10) of the present invention defines three air gap surfaces (22, 24, 26), one of which (24) is located in the...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | SPAKOWSKI JOSEPH GEORGE DELANEY JOHN HENRY GEIGER GAIL E |
| description | An actuator (10) for a fuel injector having a dual coil solenoid. The solenoid coils (14, 16) are connected in parallel and have windings that are wound in opposite directions. The actuator (10) of the present invention defines three air gap surfaces (22, 24, 26), one of which (24) is located in the space shared between the two coils (14, 16). The shared air gap surface (24) has a high flux density due to the additive nature of the magnetic forces between the oppositely wound coils (4, 16). The dual-coil solenoid of the actuator (10) of the present invention creates a very high force and a low inductive load which results in fast injector response times. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US6373363B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US6373363B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US6373363B13</originalsourceid><addsrcrecordid>eNrjZLB2KU3MUUjOz8xRKM7PSc3Lz0xRSMsvUkhUSE8sVkjJLEpNLlHIzMsCUpn5eQpppak5UG5-EQ8Da1piTnEqL5TmZlBwcw1x9tBNLciPTy0uSExOzUstiQ8NNjM2NzY2M3YyNCZCCQAaWi7F</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Dual coil solenoid for a gas direct injection fuel injector</title><source>esp@cenet</source><creator>SPAKOWSKI JOSEPH GEORGE ; DELANEY JOHN HENRY ; GEIGER GAIL E</creator><creatorcontrib>SPAKOWSKI JOSEPH GEORGE ; DELANEY JOHN HENRY ; GEIGER GAIL E</creatorcontrib><description>An actuator (10) for a fuel injector having a dual coil solenoid. The solenoid coils (14, 16) are connected in parallel and have windings that are wound in opposite directions. The actuator (10) of the present invention defines three air gap surfaces (22, 24, 26), one of which (24) is located in the space shared between the two coils (14, 16). The shared air gap surface (24) has a high flux density due to the additive nature of the magnetic forces between the oppositely wound coils (4, 16). The dual-coil solenoid of the actuator (10) of the present invention creates a very high force and a low inductive load which results in fast injector response times.</description><edition>7</edition><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; BLASTING ; COMBUSTION ENGINES ; ELECTRICITY ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; INDUCTANCES ; LIGHTING ; MAGNETS ; MECHANICAL ENGINEERING ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF ; TRANSFORMERS ; WEAPONS</subject><creationdate>2002</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=20020416&DB=EPODOC&CC=US&NR=6373363B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020416&DB=EPODOC&CC=US&NR=6373363B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SPAKOWSKI JOSEPH GEORGE</creatorcontrib><creatorcontrib>DELANEY JOHN HENRY</creatorcontrib><creatorcontrib>GEIGER GAIL E</creatorcontrib><title>Dual coil solenoid for a gas direct injection fuel injector</title><description>An actuator (10) for a fuel injector having a dual coil solenoid. The solenoid coils (14, 16) are connected in parallel and have windings that are wound in opposite directions. The actuator (10) of the present invention defines three air gap surfaces (22, 24, 26), one of which (24) is located in the space shared between the two coils (14, 16). The shared air gap surface (24) has a high flux density due to the additive nature of the magnetic forces between the oppositely wound coils (4, 16). The dual-coil solenoid of the actuator (10) of the present invention creates a very high force and a low inductive load which results in fast injector response times.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>ELECTRICITY</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>INDUCTANCES</subject><subject>LIGHTING</subject><subject>MAGNETS</subject><subject>MECHANICAL ENGINEERING</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</subject><subject>TRANSFORMERS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2002</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB2KU3MUUjOz8xRKM7PSc3Lz0xRSMsvUkhUSE8sVkjJLEpNLlHIzMsCUpn5eQpppak5UG5-EQ8Da1piTnEqL5TmZlBwcw1x9tBNLciPTy0uSExOzUstiQ8NNjM2NzY2M3YyNCZCCQAaWi7F</recordid><startdate>20020416</startdate><enddate>20020416</enddate><creator>SPAKOWSKI JOSEPH GEORGE</creator><creator>DELANEY JOHN HENRY</creator><creator>GEIGER GAIL E</creator><scope>EVB</scope></search><sort><creationdate>20020416</creationdate><title>Dual coil solenoid for a gas direct injection fuel injector</title><author>SPAKOWSKI JOSEPH GEORGE ; DELANEY JOHN HENRY ; GEIGER GAIL E</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US6373363B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2002</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>ELECTRICITY</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>INDUCTANCES</topic><topic>LIGHTING</topic><topic>MAGNETS</topic><topic>MECHANICAL ENGINEERING</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF</topic><topic>TRANSFORMERS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SPAKOWSKI JOSEPH GEORGE</creatorcontrib><creatorcontrib>DELANEY JOHN HENRY</creatorcontrib><creatorcontrib>GEIGER GAIL E</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SPAKOWSKI JOSEPH GEORGE</au><au>DELANEY JOHN HENRY</au><au>GEIGER GAIL E</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dual coil solenoid for a gas direct injection fuel injector</title><date>2002-04-16</date><risdate>2002</risdate><abstract>An actuator (10) for a fuel injector having a dual coil solenoid. The solenoid coils (14, 16) are connected in parallel and have windings that are wound in opposite directions. The actuator (10) of the present invention defines three air gap surfaces (22, 24, 26), one of which (24) is located in the space shared between the two coils (14, 16). The shared air gap surface (24) has a high flux density due to the additive nature of the magnetic forces between the oppositely wound coils (4, 16). The dual-coil solenoid of the actuator (10) of the present invention creates a very high force and a low inductive load which results in fast injector response times.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_US6373363B1 |
| source | esp@cenet |
| subjects | BASIC ELECTRIC ELEMENTS BLASTING COMBUSTION ENGINES ELECTRICITY HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INDUCTANCES LIGHTING MAGNETS MECHANICAL ENGINEERING SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF TRANSFORMERS WEAPONS |
| title | Dual coil solenoid for a gas direct injection fuel injector |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T20%3A36%3A20IST&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=SPAKOWSKI%20JOSEPH%20GEORGE&rft.date=2002-04-16&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS6373363B1%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 |