IGNITION COIL FOR INTERNAL COMBUSTION ENGINE
To provide technique capable of electrically connecting a secondary coil and an interference suppression resistor without arranging a high-voltage terminal between them.SOLUTION: An ignition coil for an internal combustion engine includes a coil assembly 103 including a primary coil and a secondary...
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| creator | KAWAGUCHI EIJI ADACHI KOHEI YAMAMURA SHINTARO |
| description | To provide technique capable of electrically connecting a secondary coil and an interference suppression resistor without arranging a high-voltage terminal between them.SOLUTION: An ignition coil for an internal combustion engine includes a coil assembly 103 including a primary coil and a secondary coil, a lead terminal 106 electrically connected with the secondary coil, an interference suppression resistor 107 connected to an ignition plug, and a case 108. An internal space of the case 108 includes a first space 610 for storing the coin assembly 103 and the lead terminal 106, and a second space 620 for storing the interference suppression resistor 107. The case 108 has a pair of guides 65 protruding toward the first space 610. The lead terminal 106 passes through a gap between the pair of guides 65 and is brought into contact with an exposed surface 50 of the interference suppression resistor 107. Accordingly, deviation of the lead terminal can be suppressed. As a result, the secondary coil and the interference suppression resistor 107 can be electrically connected without having a high-voltage terminal interposed between them.SELECTED DRAWING: Figure 4
【課題】２次コイルと雑防抵抗との間に高圧端子を配置することなく、これらを電気的に接続することができる技術を提供する。【解決手段】内燃機関用点火コイルは、１次コイルと２次コイルとを含むコイルアセンブリ１０３と、２次コイルと電気的に接続されるリード端子１０６と、点火プラグに接続される雑防抵抗１０７と、ケース１０８とを有する。ケース１０８の内部空間は、コイルアセンブリ１０３およびリード端子１０６を収容する第１空間６１０と、雑防抵抗１０７を収容する第２空間６２０とを含む。ケース１０８は、第１空間６１０へ向けて突出する一対のガイド部６５を有する。リード端子１０６は、一対のガイド部６５の間隙を通り、雑防抵抗１０７の露出面５０に接触する。これにより、リード端子のずれを抑制できる。この結果、２次コイルと雑防抵抗１０７との間に高圧端子を介在させることなく、これらを電気的に接続することができる。【選択図】図４ |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2022147775A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2022147775A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2022147775A3</originalsourceid><addsrcrecordid>eNrjZNDxdPfzDPH091Nw9vf0UXDzD1Lw9AtxDfJz9AGK-DqFBoMlXf3cPf1ceRhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvFeAkYGRkaGJubm5qaMxUYoA5yMltg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>IGNITION COIL FOR INTERNAL COMBUSTION ENGINE</title><source>esp@cenet</source><creator>KAWAGUCHI EIJI ; ADACHI KOHEI ; YAMAMURA SHINTARO</creator><creatorcontrib>KAWAGUCHI EIJI ; ADACHI KOHEI ; YAMAMURA SHINTARO</creatorcontrib><description>To provide technique capable of electrically connecting a secondary coil and an interference suppression resistor without arranging a high-voltage terminal between them.SOLUTION: An ignition coil for an internal combustion engine includes a coil assembly 103 including a primary coil and a secondary coil, a lead terminal 106 electrically connected with the secondary coil, an interference suppression resistor 107 connected to an ignition plug, and a case 108. An internal space of the case 108 includes a first space 610 for storing the coin assembly 103 and the lead terminal 106, and a second space 620 for storing the interference suppression resistor 107. The case 108 has a pair of guides 65 protruding toward the first space 610. The lead terminal 106 passes through a gap between the pair of guides 65 and is brought into contact with an exposed surface 50 of the interference suppression resistor 107. Accordingly, deviation of the lead terminal can be suppressed. As a result, the secondary coil and the interference suppression resistor 107 can be electrically connected without having a high-voltage terminal interposed between them.SELECTED DRAWING: Figure 4
【課題】２次コイルと雑防抵抗との間に高圧端子を配置することなく、これらを電気的に接続することができる技術を提供する。【解決手段】内燃機関用点火コイルは、１次コイルと２次コイルとを含むコイルアセンブリ１０３と、２次コイルと電気的に接続されるリード端子１０６と、点火プラグに接続される雑防抵抗１０７と、ケース１０８とを有する。ケース１０８の内部空間は、コイルアセンブリ１０３およびリード端子１０６を収容する第１空間６１０と、雑防抵抗１０７を収容する第２空間６２０とを含む。ケース１０８は、第１空間６１０へ向けて突出する一対のガイド部６５を有する。リード端子１０６は、一対のガイド部６５の間隙を通り、雑防抵抗１０７の露出面５０に接触する。これにより、リード端子のずれを抑制できる。この結果、２次コイルと雑防抵抗１０７との間に高圧端子を介在させることなく、これらを電気的に接続することができる。【選択図】図４</description><language>eng ; jpn</language><subject>BASIC ELECTRIC ELEMENTS ; BLASTING ; COMBUSTION ENGINES ; ELECTRICITY ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES ; INDUCTANCES ; LIGHTING ; MAGNETS ; MECHANICAL ENGINEERING ; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES ; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES ; TRANSFORMERS ; WEAPONS</subject><creationdate>2022</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=20221006&DB=EPODOC&CC=JP&NR=2022147775A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221006&DB=EPODOC&CC=JP&NR=2022147775A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAWAGUCHI EIJI</creatorcontrib><creatorcontrib>ADACHI KOHEI</creatorcontrib><creatorcontrib>YAMAMURA SHINTARO</creatorcontrib><title>IGNITION COIL FOR INTERNAL COMBUSTION ENGINE</title><description>To provide technique capable of electrically connecting a secondary coil and an interference suppression resistor without arranging a high-voltage terminal between them.SOLUTION: An ignition coil for an internal combustion engine includes a coil assembly 103 including a primary coil and a secondary coil, a lead terminal 106 electrically connected with the secondary coil, an interference suppression resistor 107 connected to an ignition plug, and a case 108. An internal space of the case 108 includes a first space 610 for storing the coin assembly 103 and the lead terminal 106, and a second space 620 for storing the interference suppression resistor 107. The case 108 has a pair of guides 65 protruding toward the first space 610. The lead terminal 106 passes through a gap between the pair of guides 65 and is brought into contact with an exposed surface 50 of the interference suppression resistor 107. Accordingly, deviation of the lead terminal can be suppressed. As a result, the secondary coil and the interference suppression resistor 107 can be electrically connected without having a high-voltage terminal interposed between them.SELECTED DRAWING: Figure 4
【課題】２次コイルと雑防抵抗との間に高圧端子を配置することなく、これらを電気的に接続することができる技術を提供する。【解決手段】内燃機関用点火コイルは、１次コイルと２次コイルとを含むコイルアセンブリ１０３と、２次コイルと電気的に接続されるリード端子１０６と、点火プラグに接続される雑防抵抗１０７と、ケース１０８とを有する。ケース１０８の内部空間は、コイルアセンブリ１０３およびリード端子１０６を収容する第１空間６１０と、雑防抵抗１０７を収容する第２空間６２０とを含む。ケース１０８は、第１空間６１０へ向けて突出する一対のガイド部６５を有する。リード端子１０６は、一対のガイド部６５の間隙を通り、雑防抵抗１０７の露出面５０に接触する。これにより、リード端子のずれを抑制できる。この結果、２次コイルと雑防抵抗１０７との間に高圧端子を介在させることなく、これらを電気的に接続することができる。【選択図】図４</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>IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES</subject><subject>INDUCTANCES</subject><subject>LIGHTING</subject><subject>MAGNETS</subject><subject>MECHANICAL ENGINEERING</subject><subject>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</subject><subject>TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES</subject><subject>TRANSFORMERS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDxdPfzDPH091Nw9vf0UXDzD1Lw9AtxDfJz9AGK-DqFBoMlXf3cPf1ceRhY0xJzilN5oTQ3g5Kba4izh25qQX58anFBYnJqXmpJvFeAkYGRkaGJubm5qaMxUYoA5yMltg</recordid><startdate>20221006</startdate><enddate>20221006</enddate><creator>KAWAGUCHI EIJI</creator><creator>ADACHI KOHEI</creator><creator>YAMAMURA SHINTARO</creator><scope>EVB</scope></search><sort><creationdate>20221006</creationdate><title>IGNITION COIL FOR INTERNAL COMBUSTION ENGINE</title><author>KAWAGUCHI EIJI ; ADACHI KOHEI ; YAMAMURA SHINTARO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022147775A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</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>IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES</topic><topic>INDUCTANCES</topic><topic>LIGHTING</topic><topic>MAGNETS</topic><topic>MECHANICAL ENGINEERING</topic><topic>SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES</topic><topic>TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES</topic><topic>TRANSFORMERS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KAWAGUCHI EIJI</creatorcontrib><creatorcontrib>ADACHI KOHEI</creatorcontrib><creatorcontrib>YAMAMURA SHINTARO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAWAGUCHI EIJI</au><au>ADACHI KOHEI</au><au>YAMAMURA SHINTARO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IGNITION COIL FOR INTERNAL COMBUSTION ENGINE</title><date>2022-10-06</date><risdate>2022</risdate><abstract>To provide technique capable of electrically connecting a secondary coil and an interference suppression resistor without arranging a high-voltage terminal between them.SOLUTION: An ignition coil for an internal combustion engine includes a coil assembly 103 including a primary coil and a secondary coil, a lead terminal 106 electrically connected with the secondary coil, an interference suppression resistor 107 connected to an ignition plug, and a case 108. An internal space of the case 108 includes a first space 610 for storing the coin assembly 103 and the lead terminal 106, and a second space 620 for storing the interference suppression resistor 107. The case 108 has a pair of guides 65 protruding toward the first space 610. The lead terminal 106 passes through a gap between the pair of guides 65 and is brought into contact with an exposed surface 50 of the interference suppression resistor 107. Accordingly, deviation of the lead terminal can be suppressed. As a result, the secondary coil and the interference suppression resistor 107 can be electrically connected without having a high-voltage terminal interposed between them.SELECTED DRAWING: Figure 4
【課題】２次コイルと雑防抵抗との間に高圧端子を配置することなく、これらを電気的に接続することができる技術を提供する。【解決手段】内燃機関用点火コイルは、１次コイルと２次コイルとを含むコイルアセンブリ１０３と、２次コイルと電気的に接続されるリード端子１０６と、点火プラグに接続される雑防抵抗１０７と、ケース１０８とを有する。ケース１０８の内部空間は、コイルアセンブリ１０３およびリード端子１０６を収容する第１空間６１０と、雑防抵抗１０７を収容する第２空間６２０とを含む。ケース１０８は、第１空間６１０へ向けて突出する一対のガイド部６５を有する。リード端子１０６は、一対のガイド部６５の間隙を通り、雑防抵抗１０７の露出面５０に接触する。これにより、リード端子のずれを抑制できる。この結果、２次コイルと雑防抵抗１０７との間に高圧端子を介在させることなく、これらを電気的に接続することができる。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS BLASTING COMBUSTION ENGINES ELECTRICITY HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES INDUCTANCES LIGHTING MAGNETS MECHANICAL ENGINEERING SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES TRANSFORMERS WEAPONS |
| title | IGNITION COIL FOR INTERNAL COMBUSTION ENGINE |
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