VALVE OPENING AND CLOSING TIMING CONTROL DEVICE
A valve opening and closing timing control device (A) includes: a driving-side rotating body (20) synchronously rotated with a crankshaft (1) of an engine (E) and having a lid member (22) fixed in a direction of the rotational axis; a driven-side rotating body (30) integrally rotated with a camshaft...
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| creator | KAJITA, Tomohiro SAKAKIBARA, Toru SUGANUMA, Hideyuki NOGUCHI, Yuji ASAHI, Takeo HAMASAKI, Hiroyuki |
| description | A valve opening and closing timing control device (A) includes: a driving-side rotating body (20) synchronously rotated with a crankshaft (1) of an engine (E) and having a lid member (22) fixed in a direction of the rotational axis; a driven-side rotating body (30) integrally rotated with a camshaft (5) for opening and closing a valve (5V) on the same rotational axis; a lock mechanism (L) having a lock member (25) moving in the direction and a lock recessed portion (28) formed inside the lid member and into which the lock member is able to be fitted; and a torsion spring (46) disposed outside the lid member and exerting a biasing force to the driving-side and driven-side rotating bodies, wherein a restricting projection portion (22A) for restricting a movement of the torsion spring in the direction is formed in the lid member. |
| format | Patent |
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a driven-side rotating body (30) integrally rotated with a camshaft (5) for opening and closing a valve (5V) on the same rotational axis; a lock mechanism (L) having a lock member (25) moving in the direction and a lock recessed portion (28) formed inside the lid member and into which the lock member is able to be fitted; and a torsion spring (46) disposed outside the lid member and exerting a biasing force to the driving-side and driven-side rotating bodies, wherein a restricting projection portion (22A) for restricting a movement of the torsion spring in the direction is formed in the lid member.</description><language>eng ; fre ; ger</language><subject>BLASTING ; COMBUSTION ENGINES ; CONTROLLING COMBUSTION ENGINES ; CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ; ENGINE PLANTS IN GENERAL ; HEATING ; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; STEAM ENGINES ; WEAPONS</subject><creationdate>2018</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=20181114&DB=EPODOC&CC=EP&NR=3176411B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181114&DB=EPODOC&CC=EP&NR=3176411B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAJITA, Tomohiro</creatorcontrib><creatorcontrib>SAKAKIBARA, Toru</creatorcontrib><creatorcontrib>SUGANUMA, Hideyuki</creatorcontrib><creatorcontrib>NOGUCHI, Yuji</creatorcontrib><creatorcontrib>ASAHI, Takeo</creatorcontrib><creatorcontrib>HAMASAKI, Hiroyuki</creatorcontrib><title>VALVE OPENING AND CLOSING TIMING CONTROL DEVICE</title><description>A valve opening and closing timing control device (A) includes: a driving-side rotating body (20) synchronously rotated with a crankshaft (1) of an engine (E) and having a lid member (22) fixed in a direction of the rotational axis; a driven-side rotating body (30) integrally rotated with a camshaft (5) for opening and closing a valve (5V) on the same rotational axis; a lock mechanism (L) having a lock member (25) moving in the direction and a lock recessed portion (28) formed inside the lid member and into which the lock member is able to be fitted; and a torsion spring (46) disposed outside the lid member and exerting a biasing force to the driving-side and driven-side rotating bodies, wherein a restricting projection portion (22A) for restricting a movement of the torsion spring in the direction is formed in the lid member.</description><subject>BLASTING</subject><subject>COMBUSTION ENGINES</subject><subject>CONTROLLING COMBUSTION ENGINES</subject><subject>CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>HEATING</subject><subject>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAPc_QJc1XwD3D18_RzV3D0c1Fw9vEPBrFDPH1BlLO_X0iQv4-Ci2uYp7MrDwNrWmJOcSovlOZmUHBzDXH20E0tyI9PLS5ITE7NSy2Jdw0wNjQ3MzE0dDI0JkIJALE5JXc</recordid><startdate>20181114</startdate><enddate>20181114</enddate><creator>KAJITA, Tomohiro</creator><creator>SAKAKIBARA, Toru</creator><creator>SUGANUMA, Hideyuki</creator><creator>NOGUCHI, Yuji</creator><creator>ASAHI, Takeo</creator><creator>HAMASAKI, Hiroyuki</creator><scope>EVB</scope></search><sort><creationdate>20181114</creationdate><title>VALVE OPENING AND CLOSING TIMING CONTROL DEVICE</title><author>KAJITA, Tomohiro ; SAKAKIBARA, Toru ; SUGANUMA, Hideyuki ; NOGUCHI, Yuji ; ASAHI, Takeo ; HAMASAKI, Hiroyuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3176411B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>BLASTING</topic><topic>COMBUSTION ENGINES</topic><topic>CONTROLLING COMBUSTION ENGINES</topic><topic>CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>HEATING</topic><topic>HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS</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>KAJITA, Tomohiro</creatorcontrib><creatorcontrib>SAKAKIBARA, Toru</creatorcontrib><creatorcontrib>SUGANUMA, Hideyuki</creatorcontrib><creatorcontrib>NOGUCHI, Yuji</creatorcontrib><creatorcontrib>ASAHI, Takeo</creatorcontrib><creatorcontrib>HAMASAKI, Hiroyuki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAJITA, Tomohiro</au><au>SAKAKIBARA, Toru</au><au>SUGANUMA, Hideyuki</au><au>NOGUCHI, Yuji</au><au>ASAHI, Takeo</au><au>HAMASAKI, Hiroyuki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VALVE OPENING AND CLOSING TIMING CONTROL DEVICE</title><date>2018-11-14</date><risdate>2018</risdate><abstract>A valve opening and closing timing control device (A) includes: a driving-side rotating body (20) synchronously rotated with a crankshaft (1) of an engine (E) and having a lid member (22) fixed in a direction of the rotational axis; a driven-side rotating body (30) integrally rotated with a camshaft (5) for opening and closing a valve (5V) on the same rotational axis; a lock mechanism (L) having a lock member (25) moving in the direction and a lock recessed portion (28) formed inside the lid member and into which the lock member is able to be fitted; and a torsion spring (46) disposed outside the lid member and exerting a biasing force to the driving-side and driven-side rotating bodies, wherein a restricting projection portion (22A) for restricting a movement of the torsion spring in the direction is formed in the lid member.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES ENGINE PLANTS IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING STEAM ENGINES WEAPONS |
| title | VALVE OPENING AND CLOSING TIMING CONTROL DEVICE |
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