INTERNAL COMBUSTION ENGINE
To suppress occurrence of intake air from an intake passage to a combustion chamber after ignition of an air-fuel mixture is stopped.SOLUTION: An internal combustion engine 1 includes an internal combustion engine body 3 having a combustion chamber, an ignition device for igniting an air-fuel mixtur...
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| creator | NUNOKAWA TAKASHI HASHIMOTO MANABU TAJIMA KATSUYA |
| description | To suppress occurrence of intake air from an intake passage to a combustion chamber after ignition of an air-fuel mixture is stopped.SOLUTION: An internal combustion engine 1 includes an internal combustion engine body 3 having a combustion chamber, an ignition device for igniting an air-fuel mixture in the combustion chamber, an operation device 11 for accepting stop operation of the internal combustion engine 1, a control device 5 for stopping ignition of the air-fuel mixture by the ignition device in accordance with the acceptance of the stop operation at the operation device 11, a carburetor 35 for supplying fuel to an intake passage communicated with the combustion chamber, an on-off valve provided in the intake passage, and an adjustment device 12 for adjusting an opening of the on-off valve. The adjustment device 12 closes the on-off valve in conjunction with the acceptance of the stop operation at the operation device 11.SELECTED DRAWING: Figure 4
【課題】混合気の点火が停止した後に吸気通路から燃焼室への吸気が発生するのを抑制する。【解決手段】内燃機関１は、燃焼室を有する内燃機関本体３と、燃焼室内の混合気に点火する点火装置と、内燃機関１の停止操作を受け付ける操作装置１１と、操作装置１１が停止操作を受け付けるのに応じて点火装置による混合気の点火を停止させる制御装置５と、燃焼室と連通する吸気通路に燃料を供給する気化器３５と、吸気通路に設けられる開閉弁と、開閉弁の開度を調整する調整装置１２と、を備え、調整装置１２は、操作装置１１が停止操作を受け付けるのに連動して開閉弁を閉止するように構成されている。【選択図】図４ |
| format | Patent |
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【課題】混合気の点火が停止した後に吸気通路から燃焼室への吸気が発生するのを抑制する。【解決手段】内燃機関１は、燃焼室を有する内燃機関本体３と、燃焼室内の混合気に点火する点火装置と、内燃機関１の停止操作を受け付ける操作装置１１と、操作装置１１が停止操作を受け付けるのに応じて点火装置による混合気の点火を停止させる制御装置５と、燃焼室と連通する吸気通路に燃料を供給する気化器３５と、吸気通路に設けられる開閉弁と、開閉弁の開度を調整する調整装置１２と、を備え、調整装置１２は、操作装置１１が停止操作を受け付けるのに連動して開閉弁を閉止するように構成されている。【選択図】図４</description><language>eng ; jpn</language><subject>BLASTING ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>2023</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=20230411&DB=EPODOC&CC=JP&NR=2023050876A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230411&DB=EPODOC&CC=JP&NR=2023050876A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NUNOKAWA TAKASHI</creatorcontrib><creatorcontrib>HASHIMOTO MANABU</creatorcontrib><creatorcontrib>TAJIMA KATSUYA</creatorcontrib><title>INTERNAL COMBUSTION ENGINE</title><description>To suppress occurrence of intake air from an intake passage to a combustion chamber after ignition of an air-fuel mixture is stopped.SOLUTION: An internal combustion engine 1 includes an internal combustion engine body 3 having a combustion chamber, an ignition device for igniting an air-fuel mixture in the combustion chamber, an operation device 11 for accepting stop operation of the internal combustion engine 1, a control device 5 for stopping ignition of the air-fuel mixture by the ignition device in accordance with the acceptance of the stop operation at the operation device 11, a carburetor 35 for supplying fuel to an intake passage communicated with the combustion chamber, an on-off valve provided in the intake passage, and an adjustment device 12 for adjusting an opening of the on-off valve. The adjustment device 12 closes the on-off valve in conjunction with the acceptance of the stop operation at the operation device 11.SELECTED DRAWING: Figure 4
【課題】混合気の点火が停止した後に吸気通路から燃焼室への吸気が発生するのを抑制する。【解決手段】内燃機関１は、燃焼室を有する内燃機関本体３と、燃焼室内の混合気に点火する点火装置と、内燃機関１の停止操作を受け付ける操作装置１１と、操作装置１１が停止操作を受け付けるのに応じて点火装置による混合気の点火を停止させる制御装置５と、燃焼室と連通する吸気通路に燃料を供給する気化器３５と、吸気通路に設けられる開閉弁と、開閉弁の開度を調整する調整装置１２と、を備え、調整装置１２は、操作装置１１が停止操作を受け付けるのに連動して開閉弁を閉止するように構成されている。【選択図】図４</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDy9AtxDfJz9FFw9vd1Cg0O8fT3U3D1c_f0c-VhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRsYGpgYW5maOxkQpAgB8zSDN</recordid><startdate>20230411</startdate><enddate>20230411</enddate><creator>NUNOKAWA TAKASHI</creator><creator>HASHIMOTO MANABU</creator><creator>TAJIMA KATSUYA</creator><scope>EVB</scope></search><sort><creationdate>20230411</creationdate><title>INTERNAL COMBUSTION ENGINE</title><author>NUNOKAWA TAKASHI ; HASHIMOTO MANABU ; TAJIMA KATSUYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023050876A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>NUNOKAWA TAKASHI</creatorcontrib><creatorcontrib>HASHIMOTO MANABU</creatorcontrib><creatorcontrib>TAJIMA KATSUYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NUNOKAWA TAKASHI</au><au>HASHIMOTO MANABU</au><au>TAJIMA KATSUYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>INTERNAL COMBUSTION ENGINE</title><date>2023-04-11</date><risdate>2023</risdate><abstract>To suppress occurrence of intake air from an intake passage to a combustion chamber after ignition of an air-fuel mixture is stopped.SOLUTION: An internal combustion engine 1 includes an internal combustion engine body 3 having a combustion chamber, an ignition device for igniting an air-fuel mixture in the combustion chamber, an operation device 11 for accepting stop operation of the internal combustion engine 1, a control device 5 for stopping ignition of the air-fuel mixture by the ignition device in accordance with the acceptance of the stop operation at the operation device 11, a carburetor 35 for supplying fuel to an intake passage communicated with the combustion chamber, an on-off valve provided in the intake passage, and an adjustment device 12 for adjusting an opening of the on-off valve. The adjustment device 12 closes the on-off valve in conjunction with the acceptance of the stop operation at the operation device 11.SELECTED DRAWING: Figure 4
【課題】混合気の点火が停止した後に吸気通路から燃焼室への吸気が発生するのを抑制する。【解決手段】内燃機関１は、燃焼室を有する内燃機関本体３と、燃焼室内の混合気に点火する点火装置と、内燃機関１の停止操作を受け付ける操作装置１１と、操作装置１１が停止操作を受け付けるのに応じて点火装置による混合気の点火を停止させる制御装置５と、燃焼室と連通する吸気通路に燃料を供給する気化器３５と、吸気通路に設けられる開閉弁と、開閉弁の開度を調整する調整装置１２と、を備え、調整装置１２は、操作装置１１が停止操作を受け付けるのに連動して開閉弁を閉止するように構成されている。【選択図】図４</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | INTERNAL COMBUSTION ENGINE |
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