REED VALVE FOR EXHAUST CONTROL OF ENGINE
PROBLEM TO BE SOLVED: To provide a compact reed valve for exhaust control of an engine capable of smoothly making a large quantity of exhaust gas flow, by reducing exhaust resistance thereby, when opening a reed valve plate. SOLUTION: This reed valve for exhaust control of the engine is composed of...
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| creator | YOSHITOSHI NOBUTAKA |
| description | PROBLEM TO BE SOLVED: To provide a compact reed valve for exhaust control of an engine capable of smoothly making a large quantity of exhaust gas flow, by reducing exhaust resistance thereby, when opening a reed valve plate. SOLUTION: This reed valve for exhaust control of the engine is composed of a valve seat member 21 having a valve hole 25 capable of passing the exhaust gas of the engine E, the reed valve plate 22 capable of opening-closing the valve hole 25 by deflective deformation and installed in the valve seat member 21 so as to receive pressure of the exhaust gas in the opening direction, and a valve spring 23 energizing this reed valve plate 22 in the closing direction by a predetermined set load and regulating valve opening pressure of the reed valve plate 22. While dividing the valve hole 25 into a plurality of small valve holes 25a juxtaposed by sandwiching a partition wall 31, the read valve plate 22 is composed of a base part 22a fixed to the valve seat member 21 and a plurality of small valve plates 22b extending from this base part 22a and capable of individually opening-closing the plurality of small valve holes 25a, and a void 27 facing to the partition wall 31 is arranged between the plurality of small valve plates 22b. COPYRIGHT: (C)2010,JPO&INPIT |
| format | Patent |
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SOLUTION: This reed valve for exhaust control of the engine is composed of a valve seat member 21 having a valve hole 25 capable of passing the exhaust gas of the engine E, the reed valve plate 22 capable of opening-closing the valve hole 25 by deflective deformation and installed in the valve seat member 21 so as to receive pressure of the exhaust gas in the opening direction, and a valve spring 23 energizing this reed valve plate 22 in the closing direction by a predetermined set load and regulating valve opening pressure of the reed valve plate 22. While dividing the valve hole 25 into a plurality of small valve holes 25a juxtaposed by sandwiching a partition wall 31, the read valve plate 22 is composed of a base part 22a fixed to the valve seat member 21 and a plurality of small valve plates 22b extending from this base part 22a and capable of individually opening-closing the plurality of small valve holes 25a, and a void 27 facing to the partition wall 31 is arranged between the plurality of small valve plates 22b. COPYRIGHT: (C)2010,JPO&INPIT</description><language>eng</language><subject>BLASTING ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; WEAPONS</subject><creationdate>2010</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=20100121&DB=EPODOC&CC=JP&NR=2010014091A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100121&DB=EPODOC&CC=JP&NR=2010014091A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YOSHITOSHI NOBUTAKA</creatorcontrib><title>REED VALVE FOR EXHAUST CONTROL OF ENGINE</title><description>PROBLEM TO BE SOLVED: To provide a compact reed valve for exhaust control of an engine capable of smoothly making a large quantity of exhaust gas flow, by reducing exhaust resistance thereby, when opening a reed valve plate. SOLUTION: This reed valve for exhaust control of the engine is composed of a valve seat member 21 having a valve hole 25 capable of passing the exhaust gas of the engine E, the reed valve plate 22 capable of opening-closing the valve hole 25 by deflective deformation and installed in the valve seat member 21 so as to receive pressure of the exhaust gas in the opening direction, and a valve spring 23 energizing this reed valve plate 22 in the closing direction by a predetermined set load and regulating valve opening pressure of the reed valve plate 22. While dividing the valve hole 25 into a plurality of small valve holes 25a juxtaposed by sandwiching a partition wall 31, the read valve plate 22 is composed of a base part 22a fixed to the valve seat member 21 and a plurality of small valve plates 22b extending from this base part 22a and capable of individually opening-closing the plurality of small valve holes 25a, and a void 27 facing to the partition wall 31 is arranged between the plurality of small valve plates 22b. COPYRIGHT: (C)2010,JPO&INPIT</description><subject>BLASTING</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>STEAM ENGINES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAIcnV1UQhz9AlzVXDzD1JwjfBwDA0OUXD29wsJ8vdR8HdTcPVz9_Rz5WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgaGBgaGJgaWho7GRCkCADaFJDo</recordid><startdate>20100121</startdate><enddate>20100121</enddate><creator>YOSHITOSHI NOBUTAKA</creator><scope>EVB</scope></search><sort><creationdate>20100121</creationdate><title>REED VALVE FOR EXHAUST CONTROL OF ENGINE</title><author>YOSHITOSHI NOBUTAKA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2010014091A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2010</creationdate><topic>BLASTING</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>STEAM ENGINES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YOSHITOSHI NOBUTAKA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YOSHITOSHI NOBUTAKA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>REED VALVE FOR EXHAUST CONTROL OF ENGINE</title><date>2010-01-21</date><risdate>2010</risdate><abstract>PROBLEM TO BE SOLVED: To provide a compact reed valve for exhaust control of an engine capable of smoothly making a large quantity of exhaust gas flow, by reducing exhaust resistance thereby, when opening a reed valve plate. SOLUTION: This reed valve for exhaust control of the engine is composed of a valve seat member 21 having a valve hole 25 capable of passing the exhaust gas of the engine E, the reed valve plate 22 capable of opening-closing the valve hole 25 by deflective deformation and installed in the valve seat member 21 so as to receive pressure of the exhaust gas in the opening direction, and a valve spring 23 energizing this reed valve plate 22 in the closing direction by a predetermined set load and regulating valve opening pressure of the reed valve plate 22. While dividing the valve hole 25 into a plurality of small valve holes 25a juxtaposed by sandwiching a partition wall 31, the read valve plate 22 is composed of a base part 22a fixed to the valve seat member 21 and a plurality of small valve plates 22b extending from this base part 22a and capable of individually opening-closing the plurality of small valve holes 25a, and a void 27 facing to the partition wall 31 is arranged between the plurality of small valve plates 22b. COPYRIGHT: (C)2010,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS |
| title | REED VALVE FOR EXHAUST CONTROL OF ENGINE |
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