Sealing Device
A sealing device ( 1 ) in which, even when a seal member ( 6 ) having a core metal ( 4 ) and a sealing section ( 5 ) is fitted on a piston member ( 3 ) that axially reciprocates in a bottomed circular cylinder ( 2 ), force required for the fitting can be suppressed to a low level and as a result the...
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| creator | KANZAKI YOSHIYUKI |
| description | A sealing device ( 1 ) in which, even when a seal member ( 6 ) having a core metal ( 4 ) and a sealing section ( 5 ) is fitted on a piston member ( 3 ) that axially reciprocates in a bottomed circular cylinder ( 2 ), force required for the fitting can be suppressed to a low level and as a result the core metal ( 4 ) of the seal member ( 6 ) is not deformed. The wall thickness of a circular cylindrical portion ( 42 ) fitted on the piston member ( 3 ), of the core metal ( 4 ) is reduced to provide the circular cylindrical portion with spring properties. Alternately, slits ( 44 ) are equally arranged on the circumference of the circular cylindrical portion ( 42 ) of the core metal ( 4 ) or, alternatively, the circular cylinder portion ( 42 ) is constructed from claws ( 45 ). |
| format | Patent |
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The wall thickness of a circular cylindrical portion ( 42 ) fitted on the piston member ( 3 ), of the core metal ( 4 ) is reduced to provide the circular cylindrical portion with spring properties. Alternately, slits ( 44 ) are equally arranged on the circumference of the circular cylindrical portion ( 42 ) of the core metal ( 4 ) or, alternatively, the circular cylinder portion ( 42 ) is constructed from claws ( 45 ).</description><language>eng</language><subject>BLASTING ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PISTONS ; SEALINGS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2008</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=20080619&DB=EPODOC&CC=US&NR=2008143053A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080619&DB=EPODOC&CC=US&NR=2008143053A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KANZAKI YOSHIYUKI</creatorcontrib><title>Sealing Device</title><description>A sealing device ( 1 ) in which, even when a seal member ( 6 ) having a core metal ( 4 ) and a sealing section ( 5 ) is fitted on a piston member ( 3 ) that axially reciprocates in a bottomed circular cylinder ( 2 ), force required for the fitting can be suppressed to a low level and as a result the core metal ( 4 ) of the seal member ( 6 ) is not deformed. The wall thickness of a circular cylindrical portion ( 42 ) fitted on the piston member ( 3 ), of the core metal ( 4 ) is reduced to provide the circular cylindrical portion with spring properties. Alternately, slits ( 44 ) are equally arranged on the circumference of the circular cylindrical portion ( 42 ) of the core metal ( 4 ) or, alternatively, the circular cylinder portion ( 42 ) is constructed from claws ( 45 ).</description><subject>BLASTING</subject><subject>BRAKES</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</subject><subject>CYLINDERS</subject><subject>ENGINEERING ELEMENTS AND UNITS</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>SEALINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOALTk3MycxLV3BJLctMTuVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfGhwUYGBhaGJsYGpsaOhsbEqQIAtgofEA</recordid><startdate>20080619</startdate><enddate>20080619</enddate><creator>KANZAKI YOSHIYUKI</creator><scope>EVB</scope></search><sort><creationdate>20080619</creationdate><title>Sealing Device</title><author>KANZAKI YOSHIYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2008143053A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2008</creationdate><topic>BLASTING</topic><topic>BRAKES</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</topic><topic>CYLINDERS</topic><topic>ENGINEERING ELEMENTS AND UNITS</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>SEALINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KANZAKI YOSHIYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KANZAKI YOSHIYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sealing Device</title><date>2008-06-19</date><risdate>2008</risdate><abstract>A sealing device ( 1 ) in which, even when a seal member ( 6 ) having a core metal ( 4 ) and a sealing section ( 5 ) is fitted on a piston member ( 3 ) that axially reciprocates in a bottomed circular cylinder ( 2 ), force required for the fitting can be suppressed to a low level and as a result the core metal ( 4 ) of the seal member ( 6 ) is not deformed. The wall thickness of a circular cylindrical portion ( 42 ) fitted on the piston member ( 3 ), of the core metal ( 4 ) is reduced to provide the circular cylindrical portion with spring properties. Alternately, slits ( 44 ) are equally arranged on the circumference of the circular cylindrical portion ( 42 ) of the core metal ( 4 ) or, alternatively, the circular cylinder portion ( 42 ) is constructed from claws ( 45 ).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_US2008143053A1 |
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| subjects | BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION CYLINDERS ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PISTONS SEALINGS THERMAL INSULATION IN GENERAL WEAPONS |
| title | Sealing Device |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T12%3A20%3A50IST&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=KANZAKI%20YOSHIYUKI&rft.date=2008-06-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EUS2008143053A1%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 |