SEAL STRUCTURE
To provide a seal structure which can reduce a mechanical loss caused by a slide of an oil seal.SOLUTION: In a first sprocket 112 of a transfer 6, a front-side extension part 122 and a rear-side extension part 123 extending from an annular sprocket part 121 which surrounds a periphery of an output s...
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| creator | YONEMOTO SHINYA |
| description | To provide a seal structure which can reduce a mechanical loss caused by a slide of an oil seal.SOLUTION: In a first sprocket 112 of a transfer 6, a front-side extension part 122 and a rear-side extension part 123 extending from an annular sprocket part 121 which surrounds a periphery of an output shaft 43 of a CVT 5 are formed at a front side and a rear side respectively with respect to the sprocket part 121. Then, front-side oil seals 126 and 127 are arranged between a first transfer case 14 for accommodating the transfer 6 and the front-side extention part 122 in a state of abutting on the front-side extension part 122, and rear-side oil seals 128 and 129 are arranged between a second transfer case 15 and the rear-side extension part 123 in a state of abutting on the rear-side extension part 123.SELECTED DRAWING: Figure 2
【課題】オイルシールの摺動によるメカニカルロスを低減できる、シール構造を提供する。【解決手段】トランスファ６の第１スプロケット１１２には、ＣＶＴ５のアウトプット軸４３の周囲を取り囲む円環状のスプロケット部１２１に対して前側および後側に、それぞれスプロケット部１２１から延出する前側延出部１２２および後側延出部１２３が形成されている。そして、トランスファ６を収容する第１トランスファケース１４と前側延出部１２２との間に、前側オイルシール１２６，１２７が前側延出部１２２に当接した状態に設けられ、第２トランスファケース１５と後側延出部１２３との間に、後側オイルシール１２８，１２９が後側延出部１２３に当接した状態に設けられている。【選択図】図２ |
| format | Patent |
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【課題】オイルシールの摺動によるメカニカルロスを低減できる、シール構造を提供する。【解決手段】トランスファ６の第１スプロケット１１２には、ＣＶＴ５のアウトプット軸４３の周囲を取り囲む円環状のスプロケット部１２１に対して前側および後側に、それぞれスプロケット部１２１から延出する前側延出部１２２および後側延出部１２３が形成されている。そして、トランスファ６を収容する第１トランスファケース１４と前側延出部１２２との間に、前側オイルシール１２６，１２７が前側延出部１２２に当接した状態に設けられ、第２トランスファケース１５と後側延出部１２３との間に、後側オイルシール１２８，１２９が後側延出部１２３に当接した状態に設けられている。【選択図】図２</description><language>eng ; jpn</language><subject>BEARINGS ; BLASTING ; CYLINDERS ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PISTONS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SEALINGS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; 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=20220311&DB=EPODOC&CC=JP&NR=2022040613A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220311&DB=EPODOC&CC=JP&NR=2022040613A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YONEMOTO SHINYA</creatorcontrib><title>SEAL STRUCTURE</title><description>To provide a seal structure which can reduce a mechanical loss caused by a slide of an oil seal.SOLUTION: In a first sprocket 112 of a transfer 6, a front-side extension part 122 and a rear-side extension part 123 extending from an annular sprocket part 121 which surrounds a periphery of an output shaft 43 of a CVT 5 are formed at a front side and a rear side respectively with respect to the sprocket part 121. Then, front-side oil seals 126 and 127 are arranged between a first transfer case 14 for accommodating the transfer 6 and the front-side extention part 122 in a state of abutting on the front-side extension part 122, and rear-side oil seals 128 and 129 are arranged between a second transfer case 15 and the rear-side extension part 123 in a state of abutting on the rear-side extension part 123.SELECTED DRAWING: Figure 2
【課題】オイルシールの摺動によるメカニカルロスを低減できる、シール構造を提供する。【解決手段】トランスファ６の第１スプロケット１１２には、ＣＶＴ５のアウトプット軸４３の周囲を取り囲む円環状のスプロケット部１２１に対して前側および後側に、それぞれスプロケット部１２１から延出する前側延出部１２２および後側延出部１２３が形成されている。そして、トランスファ６を収容する第１トランスファケース１４と前側延出部１２２との間に、前側オイルシール１２６，１２７が前側延出部１２２に当接した状態に設けられ、第２トランスファケース１５と後側延出部１２３との間に、後側オイルシール１２８，１２９が後側延出部１２３に当接した状態に設けられている。【選択図】図２</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>CYLINDERS</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>PISTONS</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SEALINGS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOALdnX0UQgOCQp1DgkNcuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRkYGJgZmhsaOxkQpAgAJbx1n</recordid><startdate>20220311</startdate><enddate>20220311</enddate><creator>YONEMOTO SHINYA</creator><scope>EVB</scope></search><sort><creationdate>20220311</creationdate><title>SEAL STRUCTURE</title><author>YONEMOTO SHINYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2022040613A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2022</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>CYLINDERS</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>PISTONS</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SEALINGS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>YONEMOTO SHINYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YONEMOTO SHINYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SEAL STRUCTURE</title><date>2022-03-11</date><risdate>2022</risdate><abstract>To provide a seal structure which can reduce a mechanical loss caused by a slide of an oil seal.SOLUTION: In a first sprocket 112 of a transfer 6, a front-side extension part 122 and a rear-side extension part 123 extending from an annular sprocket part 121 which surrounds a periphery of an output shaft 43 of a CVT 5 are formed at a front side and a rear side respectively with respect to the sprocket part 121. Then, front-side oil seals 126 and 127 are arranged between a first transfer case 14 for accommodating the transfer 6 and the front-side extention part 122 in a state of abutting on the front-side extension part 122, and rear-side oil seals 128 and 129 are arranged between a second transfer case 15 and the rear-side extension part 123 in a state of abutting on the rear-side extension part 123.SELECTED DRAWING: Figure 2
【課題】オイルシールの摺動によるメカニカルロスを低減できる、シール構造を提供する。【解決手段】トランスファ６の第１スプロケット１１２には、ＣＶＴ５のアウトプット軸４３の周囲を取り囲む円環状のスプロケット部１２１に対して前側および後側に、それぞれスプロケット部１２１から延出する前側延出部１２２および後側延出部１２３が形成されている。そして、トランスファ６を収容する第１トランスファケース１４と前側延出部１２２との間に、前側オイルシール１２６，１２７が前側延出部１２２に当接した状態に設けられ、第２トランスファケース１５と後側延出部１２３との間に、後側オイルシール１２８，１２９が後側延出部１２３に当接した状態に設けられている。【選択図】図２</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BEARINGS BLASTING CYLINDERS ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PISTONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SEALINGS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
| title | SEAL STRUCTURE |
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