MUFFLER FOR ENGINE, AIR-COOLED ENGINE AND WORK MACHINE
To effectively reduce a low-frequency side component of an engine exhaust sound without increasing a size of a muffler for an engine.SOLUTION: A muffler 41 for an engine includes: a muffler body 94 including muffler chambers 111-113; and an exhaust pipe 99 for discharging an exhaust gas that has pas...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; jpn |
| 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 | TSURUOKA SHINGO SUGIHARA ATSUKI SAITO MINE |
| description | To effectively reduce a low-frequency side component of an engine exhaust sound without increasing a size of a muffler for an engine.SOLUTION: A muffler 41 for an engine includes: a muffler body 94 including muffler chambers 111-113; and an exhaust pipe 99 for discharging an exhaust gas that has passed through the muffler chambers 111-113 to the outside space S. An edge part 99b located downstream in an exhaust direction of the exhaust pipe 99 is formed into a corrugated shape that continues in a circumferential direction.SELECTED DRAWING: Figure 7
【課題】エンジン用マフラーを大型化することなく、エンジンの排気音の低周波側成分を効果的に減衰させる。【解決手段】エンジン用マフラー４１であって、消音室１１１～１１３を有するマフラー本体９４と、消音室１１１～１１３を通過した排気ガスを外部空間Ｓに排出する排出管９９と、を備え、排出管９９の排気方向下流側の縁部９９ｂは、周方向に連続する波形状を成している。【選択図】図７ |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2022130011A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2022130011A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2022130011A3</originalsourceid><addsrcrecordid>eNrjZDDzDXVz83ENUnDzD1Jw9XP39HPVUXD0DNJ19vf3cXWBCik4-rkohPsHeSv4Ojp7AAV4GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8V4CRgZGRobGBgaGhozFRigAd9Sej</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>MUFFLER FOR ENGINE, AIR-COOLED ENGINE AND WORK MACHINE</title><source>esp@cenet</source><creator>TSURUOKA SHINGO ; SUGIHARA ATSUKI ; SAITO MINE</creator><creatorcontrib>TSURUOKA SHINGO ; SUGIHARA ATSUKI ; SAITO MINE</creatorcontrib><description>To effectively reduce a low-frequency side component of an engine exhaust sound without increasing a size of a muffler for an engine.SOLUTION: A muffler 41 for an engine includes: a muffler body 94 including muffler chambers 111-113; and an exhaust pipe 99 for discharging an exhaust gas that has passed through the muffler chambers 111-113 to the outside space S. An edge part 99b located downstream in an exhaust direction of the exhaust pipe 99 is formed into a corrugated shape that continues in a circumferential direction.SELECTED DRAWING: Figure 7
【課題】エンジン用マフラーを大型化することなく、エンジンの排気音の低周波側成分を効果的に減衰させる。【解決手段】エンジン用マフラー４１であって、消音室１１１～１１３を有するマフラー本体９４と、消音室１１１～１１３を通過した排気ガスを外部空間Ｓに排出する排出管９９と、を備え、排出管９９の排気方向下流側の縁部９９ｂは、周方向に連続する波形状を成している。【選択図】図７</description><language>eng ; jpn</language><subject>BLASTING ; COMBUSTION ENGINES ; COMBUSTION ENGINES IN GENERAL ; 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 ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; INTERNAL-COMBUSTION PISTON ENGINES ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; 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=20220906&DB=EPODOC&CC=JP&NR=2022130011A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220906&DB=EPODOC&CC=JP&NR=2022130011A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TSURUOKA SHINGO</creatorcontrib><creatorcontrib>SUGIHARA ATSUKI</creatorcontrib><creatorcontrib>SAITO MINE</creatorcontrib><title>MUFFLER FOR ENGINE, AIR-COOLED ENGINE AND WORK MACHINE</title><description>To effectively reduce a low-frequency side component of an engine exhaust sound without increasing a size of a muffler for an engine.SOLUTION: A muffler 41 for an engine includes: a muffler body 94 including muffler chambers 111-113; and an exhaust pipe 99 for discharging an exhaust gas that has passed through the muffler chambers 111-113 to the outside space S. An edge part 99b located downstream in an exhaust direction of the exhaust pipe 99 is formed into a corrugated shape that continues in a circumferential direction.SELECTED DRAWING: Figure 7
【課題】エンジン用マフラーを大型化することなく、エンジンの排気音の低周波側成分を効果的に減衰させる。【解決手段】エンジン用マフラー４１であって、消音室１１１～１１３を有するマフラー本体９４と、消音室１１１～１１３を通過した排気ガスを外部空間Ｓに排出する排出管９９と、を備え、排出管９９の排気方向下流側の縁部９９ｂは、周方向に連続する波形状を成している。【選択図】図７</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>COMBUSTION ENGINES IN GENERAL</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>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</subject><subject>INTERNAL-COMBUSTION PISTON ENGINES</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDzDXVz83ENUnDzD1Jw9XP39HPVUXD0DNJ19vf3cXWBCik4-rkohPsHeSv4Ojp7AAV4GFjTEnOKU3mhNDeDkptriLOHbmpBfnxqcUFicmpeakm8V4CRgZGRobGBgaGhozFRigAd9Sej</recordid><startdate>20220906</startdate><enddate>20220906</enddate><creator>TSURUOKA SHINGO</creator><creator>SUGIHARA ATSUKI</creator><creator>SAITO MINE</creator><scope>EVB</scope></search><sort><creationdate>20220906</creationdate><title>MUFFLER FOR ENGINE, AIR-COOLED ENGINE AND WORK MACHINE</title><author>TSURUOKA SHINGO ; SUGIHARA ATSUKI ; SAITO MINE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022130011A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>COMBUSTION ENGINES IN GENERAL</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>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</topic><topic>INTERNAL-COMBUSTION PISTON ENGINES</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>TSURUOKA SHINGO</creatorcontrib><creatorcontrib>SUGIHARA ATSUKI</creatorcontrib><creatorcontrib>SAITO MINE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TSURUOKA SHINGO</au><au>SUGIHARA ATSUKI</au><au>SAITO MINE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MUFFLER FOR ENGINE, AIR-COOLED ENGINE AND WORK MACHINE</title><date>2022-09-06</date><risdate>2022</risdate><abstract>To effectively reduce a low-frequency side component of an engine exhaust sound without increasing a size of a muffler for an engine.SOLUTION: A muffler 41 for an engine includes: a muffler body 94 including muffler chambers 111-113; and an exhaust pipe 99 for discharging an exhaust gas that has passed through the muffler chambers 111-113 to the outside space S. An edge part 99b located downstream in an exhaust direction of the exhaust pipe 99 is formed into a corrugated shape that continues in a circumferential direction.SELECTED DRAWING: Figure 7
【課題】エンジン用マフラーを大型化することなく、エンジンの排気音の低周波側成分を効果的に減衰させる。【解決手段】エンジン用マフラー４１であって、消音室１１１～１１３を有するマフラー本体９４と、消音室１１１～１１３を通過した排気ガスを外部空間Ｓに排出する排出管９９と、を備え、排出管９９の排気方向下流側の縁部９９ｂは、周方向に連続する波形状を成している。【選択図】図７</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; jpn |
| recordid | cdi_epo_espacenet_JP2022130011A |
| source | esp@cenet |
| subjects | BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL 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 HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS |
| title | MUFFLER FOR ENGINE, AIR-COOLED ENGINE AND WORK MACHINE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-11T00%3A16%3A24IST&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=TSURUOKA%20SHINGO&rft.date=2022-09-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2022130011A%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 |