SEALING STRUCTURE
PROBLEM TO BE SOLVED: To prevent a seal-ring 3 from being damaged or causing dust by a plasma within a sealed space S or corrosive fluid, or from being broken by excessive compression. SOLUTION: A sealing structure comprises a dovetail seal attaching groove 12, the seal-ring 3 in which side surface...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| 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 | ISHIGAKI YOSHIYUKI |
| description | PROBLEM TO BE SOLVED: To prevent a seal-ring 3 from being damaged or causing dust by a plasma within a sealed space S or corrosive fluid, or from being broken by excessive compression. SOLUTION: A sealing structure comprises a dovetail seal attaching groove 12, the seal-ring 3 in which side surface expansion sections 3a, 3b are held within this seal attaching groove 12, and a head section 3d consists of rubber-like elastic material projected from the seal attaching groove 12, and a spacer 4 which is held in the seal attaching groove 12 and located at sealed space S side, and consists of a material greater in durability than the seal-ring 3. Furthermore, the spacer 4 comprises a collar section 41 supported on a groove shoulder 124 of the sealed space S side of the seal attaching groove 12, and a groove inner-side inserting section 42 fitted in an inner-side surface 122 of the seal attaching groove 12 and pushing the side surface expansion section 3b of the seal-ring 3 to an inner-side surface 123 of the groove shoulder 125 on the side opposite to the sealed space and a shoulder section 43 between the collar section 41 and the groove inner-side inserting section 42. Additionally, the thickness t of the collar section 41 is smaller than a projection height h1from the seal attaching groove 12 of the seal-ring 3 when non-compressing. COPYRIGHT: (C)2009,JPO&INPIT |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2009144735A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2009144735A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2009144735A3</originalsourceid><addsrcrecordid>eNrjZBAMdnX08fRzVwgOCQp1DgkNcuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBpaGJibmxqaOxkQpAgBpxx5m</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>SEALING STRUCTURE</title><source>esp@cenet</source><creator>ISHIGAKI YOSHIYUKI</creator><creatorcontrib>ISHIGAKI YOSHIYUKI</creatorcontrib><description>PROBLEM TO BE SOLVED: To prevent a seal-ring 3 from being damaged or causing dust by a plasma within a sealed space S or corrosive fluid, or from being broken by excessive compression. SOLUTION: A sealing structure comprises a dovetail seal attaching groove 12, the seal-ring 3 in which side surface expansion sections 3a, 3b are held within this seal attaching groove 12, and a head section 3d consists of rubber-like elastic material projected from the seal attaching groove 12, and a spacer 4 which is held in the seal attaching groove 12 and located at sealed space S side, and consists of a material greater in durability than the seal-ring 3. Furthermore, the spacer 4 comprises a collar section 41 supported on a groove shoulder 124 of the sealed space S side of the seal attaching groove 12, and a groove inner-side inserting section 42 fitted in an inner-side surface 122 of the seal attaching groove 12 and pushing the side surface expansion section 3b of the seal-ring 3 to an inner-side surface 123 of the groove shoulder 125 on the side opposite to the sealed space and a shoulder section 43 between the collar section 41 and the groove inner-side inserting section 42. Additionally, the thickness t of the collar section 41 is smaller than a projection height h1from the seal attaching groove 12 of the seal-ring 3 when non-compressing. COPYRIGHT: (C)2009,JPO&INPIT</description><language>eng</language><subject>BLASTING ; 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>2009</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=20090702&DB=EPODOC&CC=JP&NR=2009144735A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090702&DB=EPODOC&CC=JP&NR=2009144735A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISHIGAKI YOSHIYUKI</creatorcontrib><title>SEALING STRUCTURE</title><description>PROBLEM TO BE SOLVED: To prevent a seal-ring 3 from being damaged or causing dust by a plasma within a sealed space S or corrosive fluid, or from being broken by excessive compression. SOLUTION: A sealing structure comprises a dovetail seal attaching groove 12, the seal-ring 3 in which side surface expansion sections 3a, 3b are held within this seal attaching groove 12, and a head section 3d consists of rubber-like elastic material projected from the seal attaching groove 12, and a spacer 4 which is held in the seal attaching groove 12 and located at sealed space S side, and consists of a material greater in durability than the seal-ring 3. Furthermore, the spacer 4 comprises a collar section 41 supported on a groove shoulder 124 of the sealed space S side of the seal attaching groove 12, and a groove inner-side inserting section 42 fitted in an inner-side surface 122 of the seal attaching groove 12 and pushing the side surface expansion section 3b of the seal-ring 3 to an inner-side surface 123 of the groove shoulder 125 on the side opposite to the sealed space and a shoulder section 43 between the collar section 41 and the groove inner-side inserting section 42. Additionally, the thickness t of the collar section 41 is smaller than a projection height h1from the seal attaching groove 12 of the seal-ring 3 when non-compressing. COPYRIGHT: (C)2009,JPO&INPIT</description><subject>BLASTING</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>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAMdnX08fRzVwgOCQp1DgkNcuVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBpaGJibmxqaOxkQpAgBpxx5m</recordid><startdate>20090702</startdate><enddate>20090702</enddate><creator>ISHIGAKI YOSHIYUKI</creator><scope>EVB</scope></search><sort><creationdate>20090702</creationdate><title>SEALING STRUCTURE</title><author>ISHIGAKI YOSHIYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2009144735A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2009</creationdate><topic>BLASTING</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>ISHIGAKI YOSHIYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISHIGAKI YOSHIYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SEALING STRUCTURE</title><date>2009-07-02</date><risdate>2009</risdate><abstract>PROBLEM TO BE SOLVED: To prevent a seal-ring 3 from being damaged or causing dust by a plasma within a sealed space S or corrosive fluid, or from being broken by excessive compression. SOLUTION: A sealing structure comprises a dovetail seal attaching groove 12, the seal-ring 3 in which side surface expansion sections 3a, 3b are held within this seal attaching groove 12, and a head section 3d consists of rubber-like elastic material projected from the seal attaching groove 12, and a spacer 4 which is held in the seal attaching groove 12 and located at sealed space S side, and consists of a material greater in durability than the seal-ring 3. Furthermore, the spacer 4 comprises a collar section 41 supported on a groove shoulder 124 of the sealed space S side of the seal attaching groove 12, and a groove inner-side inserting section 42 fitted in an inner-side surface 122 of the seal attaching groove 12 and pushing the side surface expansion section 3b of the seal-ring 3 to an inner-side surface 123 of the groove shoulder 125 on the side opposite to the sealed space and a shoulder section 43 between the collar section 41 and the groove inner-side inserting section 42. Additionally, the thickness t of the collar section 41 is smaller than a projection height h1from the seal attaching groove 12 of the seal-ring 3 when non-compressing. COPYRIGHT: (C)2009,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JP2009144735A |
| source | esp@cenet |
| subjects | BLASTING 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 STRUCTURE |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T14%3A15%3A06IST&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=ISHIGAKI%20YOSHIYUKI&rft.date=2009-07-02&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2009144735A%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 |