RAILWAY WHEEL WITH BRAKE DISC

RAILWAY WHEEL WITH BRAKE DISC

A railway wheel includes: a wheel (10) including a plate portion (13); and a brake disc (1) including a circular plate portion (2) whose front face (2a) side is a sliding surface, and a plurality of fin portions (3) which are radially projected on a back face (2b) of the circular plate portion (2),...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Kazutaka ASABE, Yuiko SAKAYAMA, Hiroshi NOGAMI, Atsushi SAKAGUCHI, Takahiro FUJIMOTO
Format: Patent
Sprache:eng
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 Kazutaka ASABE
Yuiko SAKAYAMA
Hiroshi NOGAMI
Atsushi SAKAGUCHI
Takahiro FUJIMOTO
description A railway wheel includes: a wheel (10) including a plate portion (13); and a brake disc (1) including a circular plate portion (2) whose front face (2a) side is a sliding surface, and a plurality of fin portions (3) which are radially projected on a back face (2b) of the circular plate portion (2), wherein two of the brake discs (1) interpose the plate portion (13) of the wheel (10) with each of sliding surfaces thereof facing outwardly, and are fastened in a region within the sliding surface. Regarding an area of a section crossing a space formed between the brake disc (1) and the wheel (10) along a circumferential direction, a minimum section portion in which the sectional area is minimum is present closest to the back face (2b) within the outer peripheral surface (2c) of the circular plate portion (2) within a region formed by an outer peripheral surface (2c) of the circular plate portion (2) and an inner peripheral surface (12b) of the rim portion (12), and an area of the minimum section portion is not less than 2500 mm2 and not more than 7000 mm2. The brake disc (1) can suppress aerodynamic sound during high speed travelling, and has a simple shape and excellent productivity.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_MY180312A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>MY180312A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_MY180312A3</originalsourceid><addsrcrecordid>eNrjZJANcvT0CXeMVAj3cHX1UQj3DPFQcApy9HZVcPEMduZhYE1LzClO5YXS3Axybq4hzh66qQX58anFBYnJqXmpJfG-kYYWBsaGRo7GBBUAAMbWH7g</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>RAILWAY WHEEL WITH BRAKE DISC</title><source>esp@cenet</source><creator>Kazutaka ASABE ; Yuiko SAKAYAMA ; Hiroshi NOGAMI ; Atsushi SAKAGUCHI ; Takahiro FUJIMOTO</creator><creatorcontrib>Kazutaka ASABE ; Yuiko SAKAYAMA ; Hiroshi NOGAMI ; Atsushi SAKAGUCHI ; Takahiro FUJIMOTO</creatorcontrib><description>A railway wheel includes: a wheel (10) including a plate portion (13); and a brake disc (1) including a circular plate portion (2) whose front face (2a) side is a sliding surface, and a plurality of fin portions (3) which are radially projected on a back face (2b) of the circular plate portion (2), wherein two of the brake discs (1) interpose the plate portion (13) of the wheel (10) with each of sliding surfaces thereof facing outwardly, and are fastened in a region within the sliding surface. Regarding an area of a section crossing a space formed between the brake disc (1) and the wheel (10) along a circumferential direction, a minimum section portion in which the sectional area is minimum is present closest to the back face (2b) within the outer peripheral surface (2c) of the circular plate portion (2) within a region formed by an outer peripheral surface (2c) of the circular plate portion (2) and an inner peripheral surface (12b) of the rim portion (12), and an area of the minimum section portion is not less than 2500 mm2 and not more than 7000 mm2. The brake disc (1) can suppress aerodynamic sound during high speed travelling, and has a simple shape and excellent productivity.</description><language>eng</language><creationdate>2020</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&amp;date=20201128&amp;DB=EPODOC&amp;CC=MY&amp;NR=180312A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20201128&amp;DB=EPODOC&amp;CC=MY&amp;NR=180312A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Kazutaka ASABE</creatorcontrib><creatorcontrib>Yuiko SAKAYAMA</creatorcontrib><creatorcontrib>Hiroshi NOGAMI</creatorcontrib><creatorcontrib>Atsushi SAKAGUCHI</creatorcontrib><creatorcontrib>Takahiro FUJIMOTO</creatorcontrib><title>RAILWAY WHEEL WITH BRAKE DISC</title><description>A railway wheel includes: a wheel (10) including a plate portion (13); and a brake disc (1) including a circular plate portion (2) whose front face (2a) side is a sliding surface, and a plurality of fin portions (3) which are radially projected on a back face (2b) of the circular plate portion (2), wherein two of the brake discs (1) interpose the plate portion (13) of the wheel (10) with each of sliding surfaces thereof facing outwardly, and are fastened in a region within the sliding surface. Regarding an area of a section crossing a space formed between the brake disc (1) and the wheel (10) along a circumferential direction, a minimum section portion in which the sectional area is minimum is present closest to the back face (2b) within the outer peripheral surface (2c) of the circular plate portion (2) within a region formed by an outer peripheral surface (2c) of the circular plate portion (2) and an inner peripheral surface (12b) of the rim portion (12), and an area of the minimum section portion is not less than 2500 mm2 and not more than 7000 mm2. The brake disc (1) can suppress aerodynamic sound during high speed travelling, and has a simple shape and excellent productivity.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJANcvT0CXeMVAj3cHX1UQj3DPFQcApy9HZVcPEMduZhYE1LzClO5YXS3Axybq4hzh66qQX58anFBYnJqXmpJfG-kYYWBsaGRo7GBBUAAMbWH7g</recordid><startdate>20201128</startdate><enddate>20201128</enddate><creator>Kazutaka ASABE</creator><creator>Yuiko SAKAYAMA</creator><creator>Hiroshi NOGAMI</creator><creator>Atsushi SAKAGUCHI</creator><creator>Takahiro FUJIMOTO</creator><scope>EVB</scope></search><sort><creationdate>20201128</creationdate><title>RAILWAY WHEEL WITH BRAKE DISC</title><author>Kazutaka ASABE ; Yuiko SAKAYAMA ; Hiroshi NOGAMI ; Atsushi SAKAGUCHI ; Takahiro FUJIMOTO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MY180312A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Kazutaka ASABE</creatorcontrib><creatorcontrib>Yuiko SAKAYAMA</creatorcontrib><creatorcontrib>Hiroshi NOGAMI</creatorcontrib><creatorcontrib>Atsushi SAKAGUCHI</creatorcontrib><creatorcontrib>Takahiro FUJIMOTO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Kazutaka ASABE</au><au>Yuiko SAKAYAMA</au><au>Hiroshi NOGAMI</au><au>Atsushi SAKAGUCHI</au><au>Takahiro FUJIMOTO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RAILWAY WHEEL WITH BRAKE DISC</title><date>2020-11-28</date><risdate>2020</risdate><abstract>A railway wheel includes: a wheel (10) including a plate portion (13); and a brake disc (1) including a circular plate portion (2) whose front face (2a) side is a sliding surface, and a plurality of fin portions (3) which are radially projected on a back face (2b) of the circular plate portion (2), wherein two of the brake discs (1) interpose the plate portion (13) of the wheel (10) with each of sliding surfaces thereof facing outwardly, and are fastened in a region within the sliding surface. Regarding an area of a section crossing a space formed between the brake disc (1) and the wheel (10) along a circumferential direction, a minimum section portion in which the sectional area is minimum is present closest to the back face (2b) within the outer peripheral surface (2c) of the circular plate portion (2) within a region formed by an outer peripheral surface (2c) of the circular plate portion (2) and an inner peripheral surface (12b) of the rim portion (12), and an area of the minimum section portion is not less than 2500 mm2 and not more than 7000 mm2. The brake disc (1) can suppress aerodynamic sound during high speed travelling, and has a simple shape and excellent productivity.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_MY180312A
source esp@cenet
title RAILWAY WHEEL WITH BRAKE DISC
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T18%3A54%3A31IST&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=Kazutaka%20ASABE&rft.date=2020-11-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EMY180312A%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