ENGINE WITH COMBUSTION CHAMBER
An engine is provided, which includes a combustion chamber defined by a cylinder head and a piston inside a cylinder of a cylinder block, a fuel injection nozzle provided to the cylinder head and formed in a tip-end part with an injection hole from which fuel is injected into the combustion chamber,...
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| creator | Harada, Yuji Seto, Masatoshi Koga, Yoshiyuki Yamashita, Hiroyuki Hori, Junki Kuramochi, Akira Koshiro, Yudai Nagasawa, Takeshi |
| description | An engine is provided, which includes a combustion chamber defined by a cylinder head and a piston inside a cylinder of a cylinder block, a fuel injection nozzle provided to the cylinder head and formed in a tip-end part with an injection hole from which fuel is injected into the combustion chamber, the tip-end part being exposed to the combustion chamber, and a passage-forming member formed with a passage through which the fuel injected from the injection hole passes. An outer circumferential surface of the passage-forming member contacts a combustion-chamber ceiling surface of the cylinder head, and the passage of the passage-forming member includes an enlarged part gradually increasing in a cross-sectional area thereof from an upstream side to a downstream side of the passage. |
| format | Patent |
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An outer circumferential surface of the passage-forming member contacts a combustion-chamber ceiling surface of the cylinder head, and the passage of the passage-forming member includes an enlarged part gradually increasing in a cross-sectional area thereof from an upstream side to a downstream side of the passage.</description><language>eng</language><subject>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES ; BLASTING ; COMBUSTION ENGINES ; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MECHANICAL ENGINEERING ; 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=20220303&DB=EPODOC&CC=US&NR=2022065190A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220303&DB=EPODOC&CC=US&NR=2022065190A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Harada, Yuji</creatorcontrib><creatorcontrib>Seto, Masatoshi</creatorcontrib><creatorcontrib>Koga, Yoshiyuki</creatorcontrib><creatorcontrib>Yamashita, Hiroyuki</creatorcontrib><creatorcontrib>Hori, Junki</creatorcontrib><creatorcontrib>Kuramochi, Akira</creatorcontrib><creatorcontrib>Koshiro, Yudai</creatorcontrib><creatorcontrib>Nagasawa, Takeshi</creatorcontrib><title>ENGINE WITH COMBUSTION CHAMBER</title><description>An engine is provided, which includes a combustion chamber defined by a cylinder head and a piston inside a cylinder of a cylinder block, a fuel injection nozzle provided to the cylinder head and formed in a tip-end part with an injection hole from which fuel is injected into the combustion chamber, the tip-end part being exposed to the combustion chamber, and a passage-forming member formed with a passage through which the fuel injected from the injection hole passes. An outer circumferential surface of the passage-forming member contacts a combustion-chamber ceiling surface of the cylinder head, and the passage of the passage-forming member includes an enlarged part gradually increasing in a cross-sectional area thereof from an upstream side to a downstream side of the passage.</description><subject>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES</subject><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CYLINDERS, PISTONS OR CASINGS, FOR 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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBz9XP39HNVCPcM8VBw9vd1Cg0O8fT3U3D2cPR1cg3iYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBkZGBmamhpYGjobGxKkCADP8IjY</recordid><startdate>20220303</startdate><enddate>20220303</enddate><creator>Harada, Yuji</creator><creator>Seto, Masatoshi</creator><creator>Koga, Yoshiyuki</creator><creator>Yamashita, Hiroyuki</creator><creator>Hori, Junki</creator><creator>Kuramochi, Akira</creator><creator>Koshiro, Yudai</creator><creator>Nagasawa, Takeshi</creator><scope>EVB</scope></search><sort><creationdate>20220303</creationdate><title>ENGINE WITH COMBUSTION CHAMBER</title><author>Harada, Yuji ; Seto, Masatoshi ; Koga, Yoshiyuki ; Yamashita, Hiroyuki ; Hori, Junki ; Kuramochi, Akira ; Koshiro, Yudai ; Nagasawa, Takeshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2022065190A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES</topic><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CYLINDERS, PISTONS OR CASINGS, FOR 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>Harada, Yuji</creatorcontrib><creatorcontrib>Seto, Masatoshi</creatorcontrib><creatorcontrib>Koga, Yoshiyuki</creatorcontrib><creatorcontrib>Yamashita, Hiroyuki</creatorcontrib><creatorcontrib>Hori, Junki</creatorcontrib><creatorcontrib>Kuramochi, Akira</creatorcontrib><creatorcontrib>Koshiro, Yudai</creatorcontrib><creatorcontrib>Nagasawa, Takeshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Harada, Yuji</au><au>Seto, Masatoshi</au><au>Koga, Yoshiyuki</au><au>Yamashita, Hiroyuki</au><au>Hori, Junki</au><au>Kuramochi, Akira</au><au>Koshiro, Yudai</au><au>Nagasawa, Takeshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ENGINE WITH COMBUSTION CHAMBER</title><date>2022-03-03</date><risdate>2022</risdate><abstract>An engine is provided, which includes a combustion chamber defined by a cylinder head and a piston inside a cylinder of a cylinder block, a fuel injection nozzle provided to the cylinder head and formed in a tip-end part with an injection hole from which fuel is injected into the combustion chamber, the tip-end part being exposed to the combustion chamber, and a passage-forming member formed with a passage through which the fuel injected from the injection hole passes. An outer circumferential surface of the passage-forming member contacts a combustion-chamber ceiling surface of the cylinder head, and the passage of the passage-forming member includes an enlarged part gradually increasing in a cross-sectional area thereof from an upstream side to a downstream side of the passage.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES BLASTING COMBUSTION ENGINES CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | ENGINE WITH COMBUSTION CHAMBER |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-30T09%3A38%3A57IST&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=Harada,%20Yuji&rft.date=2022-03-03&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2022065190A1%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 |