HYDRAULIC TENSIONER
The present invention allows an oil to be readily fed to a hydraulic chamber even when a hydraulic pressure is low.A hydraulic tensioner 71 includes a low-pressure chamber 97 (corresponding to a second hydraulic chamber) downstream of a high-pressure chamber 93 (corresponding to a hydraulic chamber)...
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| creator | MURAKI, Yuhei TERADA, Yasuo TAKIGUCHI, Chikashi |
| description | The present invention allows an oil to be readily fed to a hydraulic chamber even when a hydraulic pressure is low.A hydraulic tensioner 71 includes a low-pressure chamber 97 (corresponding to a second hydraulic chamber) downstream of a high-pressure chamber 93 (corresponding to a hydraulic chamber) into which an oil is fed from an oil feeder 94. The low-pressure chamber 97 has a pressure lower than a pressure of the high-pressure chamber 93. The low-pressure chamber 97 communicates with an outside of the hydraulic tensioner 71 through a gap (corresponding to a draining oil passage 98) formed in a boundary portion K2 between an outer circumferential surface of a plunger 75 and an inner circumferential surface of a tensioner body 72. |
| format | Patent |
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The low-pressure chamber 97 has a pressure lower than a pressure of the high-pressure chamber 93. The low-pressure chamber 97 communicates with an outside of the hydraulic tensioner 71 through a gap (corresponding to a draining oil passage 98) formed in a boundary portion K2 between an outer circumferential surface of a plunger 75 and an inner circumferential surface of a tensioner body 72.</description><language>eng ; fre ; ger</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2021</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=20211222&DB=EPODOC&CC=EP&NR=3690283B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211222&DB=EPODOC&CC=EP&NR=3690283B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MURAKI, Yuhei</creatorcontrib><creatorcontrib>TERADA, Yasuo</creatorcontrib><creatorcontrib>TAKIGUCHI, Chikashi</creatorcontrib><title>HYDRAULIC TENSIONER</title><description>The present invention allows an oil to be readily fed to a hydraulic chamber even when a hydraulic pressure is low.A hydraulic tensioner 71 includes a low-pressure chamber 97 (corresponding to a second hydraulic chamber) downstream of a high-pressure chamber 93 (corresponding to a hydraulic chamber) into which an oil is fed from an oil feeder 94. The low-pressure chamber 97 has a pressure lower than a pressure of the high-pressure chamber 93. 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The low-pressure chamber 97 has a pressure lower than a pressure of the high-pressure chamber 93. The low-pressure chamber 97 communicates with an outside of the hydraulic tensioner 71 through a gap (corresponding to a draining oil passage 98) formed in a boundary portion K2 between an outer circumferential surface of a plunger 75 and an inner circumferential surface of a tensioner body 72.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
| title | HYDRAULIC TENSIONER |
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