DISC BRAKE APPARATUS FOR RAILWAY VEHICLE

A disc brake apparatus (100) comprises a rotating member (10), a brake disc (20), a control member (30), and a fastening member (40). The brake disc (20) includes an annular disc body (21) and a plurality of fins (22). The control member (30) includes a base plate (31) and a projecting part (32), an...

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Hauptverfasser: ICHIKAWA, Yuki, MIYABE, Naruo, SHIOTANI, Yuiko, KATO, Takanori, FUJIMOTO, Takahiro, NOGAMI, Hiroshi
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Sprache:eng ; fre ; jpn
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creator ICHIKAWA, Yuki
MIYABE, Naruo
SHIOTANI, Yuiko
KATO, Takanori
FUJIMOTO, Takahiro
NOGAMI, Hiroshi
description A disc brake apparatus (100) comprises a rotating member (10), a brake disc (20), a control member (30), and a fastening member (40). The brake disc (20) includes an annular disc body (21) and a plurality of fins (22). The control member (30) includes a base plate (31) and a projecting part (32), and controls the airflow between adjacent fins (22). At least one of the fins (22) includes a fastening hole (222) having a small-diameter part (222b). The base plate (31) includes a through-hole (311). A shaft (42) of the fastening member (40) is inserted through the small-diameter part (222b) and the through-hole (311). A peripheral edge of the through-hole (311) is disposed on the outer periphery side of a peripheral edge of the small-diameter part (222b). Un appareil de frein à disque (100) comprend un élément rotatif (10), un disque de frein (20), un élément de commande (30) et un élément de fixation (40). Le disque de frein (20) inclut un corps de disque annulaire (21) et une pluralité d'ailettes (22). L'élément de commande (30) inclut une plaque de base (31) et une partie saillante (32) et commande l'écoulement d'air entre des ailettes adjacentes (22). Au moins une des ailettes (22) inclut un trou de fixation (222) présentant une partie de petit diamètre (222b). La plaque de base (31) inclut un trou traversant (311). Un arbre (42) de l'élément de fixation (40) est inséré à travers la partie de petit diamètre (222b) et le trou traversant (311). Un bord périphérique du trou traversant (311) est disposé sur le côté de périphérie externe d'un bord périphérique de la partie de petit diamètre (222b). ディスクブレーキ装置(100)は、回転部材(10)と、ブレーキディスク(20)と、制御部材(30)と、締結部材(40)とを備える。ブレーキディスク(20)は、環状のディスク本体(21)と、複数のフィン(22)とを含む。制御部材(30)は、ベースプレート(31)と、突出部(32)とを含み、隣り合うフィン(22)の間の通気量を制御する。フィン(22)の少なくとも1つは、小径部(222b)を含む締結孔(222)を有する。ベースプレート(31)は、貫通孔(311)を有する。小径部(222b)及び貫通孔(311)には、締結部材(40)の軸部(42)が挿通される。貫通孔(311)の周縁は、小径部(222b)の周縁の外周側に配置される。
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The brake disc (20) includes an annular disc body (21) and a plurality of fins (22). The control member (30) includes a base plate (31) and a projecting part (32), and controls the airflow between adjacent fins (22). At least one of the fins (22) includes a fastening hole (222) having a small-diameter part (222b). The base plate (31) includes a through-hole (311). A shaft (42) of the fastening member (40) is inserted through the small-diameter part (222b) and the through-hole (311). A peripheral edge of the through-hole (311) is disposed on the outer periphery side of a peripheral edge of the small-diameter part (222b). Un appareil de frein à disque (100) comprend un élément rotatif (10), un disque de frein (20), un élément de commande (30) et un élément de fixation (40). Le disque de frein (20) inclut un corps de disque annulaire (21) et une pluralité d'ailettes (22). L'élément de commande (30) inclut une plaque de base (31) et une partie saillante (32) et commande l'écoulement d'air entre des ailettes adjacentes (22). Au moins une des ailettes (22) inclut un trou de fixation (222) présentant une partie de petit diamètre (222b). La plaque de base (31) inclut un trou traversant (311). Un arbre (42) de l'élément de fixation (40) est inséré à travers la partie de petit diamètre (222b) et le trou traversant (311). Un bord périphérique du trou traversant (311) est disposé sur le côté de périphérie externe d'un bord périphérique de la partie de petit diamètre (222b). ディスクブレーキ装置(100)は、回転部材(10)と、ブレーキディスク(20)と、制御部材(30)と、締結部材(40)とを備える。ブレーキディスク(20)は、環状のディスク本体(21)と、複数のフィン(22)とを含む。制御部材(30)は、ベースプレート(31)と、突出部(32)とを含み、隣り合うフィン(22)の間の通気量を制御する。フィン(22)の少なくとも1つは、小径部(222b)を含む締結孔(222)を有する。ベースプレート(31)は、貫通孔(311)を有する。小径部(222b)及び貫通孔(311)には、締結部材(40)の軸部(42)が挿通される。貫通孔(311)の周縁は、小径部(222b)の周縁の外周側に配置される。</description><language>eng ; fre ; jpn</language><subject>BLASTING ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; 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&amp;date=20221117&amp;DB=EPODOC&amp;CC=WO&amp;NR=2022239247A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20221117&amp;DB=EPODOC&amp;CC=WO&amp;NR=2022239247A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ICHIKAWA, Yuki</creatorcontrib><creatorcontrib>MIYABE, Naruo</creatorcontrib><creatorcontrib>SHIOTANI, Yuiko</creatorcontrib><creatorcontrib>KATO, Takanori</creatorcontrib><creatorcontrib>FUJIMOTO, Takahiro</creatorcontrib><creatorcontrib>NOGAMI, Hiroshi</creatorcontrib><title>DISC BRAKE APPARATUS FOR RAILWAY VEHICLE</title><description>A disc brake apparatus (100) comprises a rotating member (10), a brake disc (20), a control member (30), and a fastening member (40). The brake disc (20) includes an annular disc body (21) and a plurality of fins (22). The control member (30) includes a base plate (31) and a projecting part (32), and controls the airflow between adjacent fins (22). At least one of the fins (22) includes a fastening hole (222) having a small-diameter part (222b). The base plate (31) includes a through-hole (311). A shaft (42) of the fastening member (40) is inserted through the small-diameter part (222b) and the through-hole (311). A peripheral edge of the through-hole (311) is disposed on the outer periphery side of a peripheral edge of the small-diameter part (222b). Un appareil de frein à disque (100) comprend un élément rotatif (10), un disque de frein (20), un élément de commande (30) et un élément de fixation (40). Le disque de frein (20) inclut un corps de disque annulaire (21) et une pluralité d'ailettes (22). L'élément de commande (30) inclut une plaque de base (31) et une partie saillante (32) et commande l'écoulement d'air entre des ailettes adjacentes (22). Au moins une des ailettes (22) inclut un trou de fixation (222) présentant une partie de petit diamètre (222b). La plaque de base (31) inclut un trou traversant (311). Un arbre (42) de l'élément de fixation (40) est inséré à travers la partie de petit diamètre (222b) et le trou traversant (311). Un bord périphérique du trou traversant (311) est disposé sur le côté de périphérie externe d'un bord périphérique de la partie de petit diamètre (222b). ディスクブレーキ装置(100)は、回転部材(10)と、ブレーキディスク(20)と、制御部材(30)と、締結部材(40)とを備える。ブレーキディスク(20)は、環状のディスク本体(21)と、複数のフィン(22)とを含む。制御部材(30)は、ベースプレート(31)と、突出部(32)とを含み、隣り合うフィン(22)の間の通気量を制御する。フィン(22)の少なくとも1つは、小径部(222b)を含む締結孔(222)を有する。ベースプレート(31)は、貫通孔(311)を有する。小径部(222b)及び貫通孔(311)には、締結部材(40)の軸部(42)が挿通される。貫通孔(311)の周縁は、小径部(222b)の周縁の外周側に配置される。</description><subject>BLASTING</subject><subject>BRAKES</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</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>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBw8Qx2VnAKcvR2VXAMCHAMcgwJDVZw8w9SCHL09Al3jFQIc_XwdPZx5WFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgZGRkbGlkYm5o6GxsSpAgCDriTa</recordid><startdate>20221117</startdate><enddate>20221117</enddate><creator>ICHIKAWA, Yuki</creator><creator>MIYABE, Naruo</creator><creator>SHIOTANI, Yuiko</creator><creator>KATO, Takanori</creator><creator>FUJIMOTO, Takahiro</creator><creator>NOGAMI, Hiroshi</creator><scope>EVB</scope></search><sort><creationdate>20221117</creationdate><title>DISC BRAKE APPARATUS FOR RAILWAY VEHICLE</title><author>ICHIKAWA, Yuki ; MIYABE, Naruo ; SHIOTANI, Yuiko ; KATO, Takanori ; FUJIMOTO, Takahiro ; NOGAMI, Hiroshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2022239247A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2022</creationdate><topic>BLASTING</topic><topic>BRAKES</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</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>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ICHIKAWA, Yuki</creatorcontrib><creatorcontrib>MIYABE, Naruo</creatorcontrib><creatorcontrib>SHIOTANI, Yuiko</creatorcontrib><creatorcontrib>KATO, Takanori</creatorcontrib><creatorcontrib>FUJIMOTO, Takahiro</creatorcontrib><creatorcontrib>NOGAMI, Hiroshi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ICHIKAWA, Yuki</au><au>MIYABE, Naruo</au><au>SHIOTANI, Yuiko</au><au>KATO, Takanori</au><au>FUJIMOTO, Takahiro</au><au>NOGAMI, Hiroshi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DISC BRAKE APPARATUS FOR RAILWAY VEHICLE</title><date>2022-11-17</date><risdate>2022</risdate><abstract>A disc brake apparatus (100) comprises a rotating member (10), a brake disc (20), a control member (30), and a fastening member (40). The brake disc (20) includes an annular disc body (21) and a plurality of fins (22). The control member (30) includes a base plate (31) and a projecting part (32), and controls the airflow between adjacent fins (22). At least one of the fins (22) includes a fastening hole (222) having a small-diameter part (222b). The base plate (31) includes a through-hole (311). A shaft (42) of the fastening member (40) is inserted through the small-diameter part (222b) and the through-hole (311). A peripheral edge of the through-hole (311) is disposed on the outer periphery side of a peripheral edge of the small-diameter part (222b). Un appareil de frein à disque (100) comprend un élément rotatif (10), un disque de frein (20), un élément de commande (30) et un élément de fixation (40). Le disque de frein (20) inclut un corps de disque annulaire (21) et une pluralité d'ailettes (22). L'élément de commande (30) inclut une plaque de base (31) et une partie saillante (32) et commande l'écoulement d'air entre des ailettes adjacentes (22). Au moins une des ailettes (22) inclut un trou de fixation (222) présentant une partie de petit diamètre (222b). La plaque de base (31) inclut un trou traversant (311). Un arbre (42) de l'élément de fixation (40) est inséré à travers la partie de petit diamètre (222b) et le trou traversant (311). Un bord périphérique du trou traversant (311) est disposé sur le côté de périphérie externe d'un bord périphérique de la partie de petit diamètre (222b). ディスクブレーキ装置(100)は、回転部材(10)と、ブレーキディスク(20)と、制御部材(30)と、締結部材(40)とを備える。ブレーキディスク(20)は、環状のディスク本体(21)と、複数のフィン(22)とを含む。制御部材(30)は、ベースプレート(31)と、突出部(32)とを含み、隣り合うフィン(22)の間の通気量を制御する。フィン(22)の少なくとも1つは、小径部(222b)を含む締結孔(222)を有する。ベースプレート(31)は、貫通孔(311)を有する。小径部(222b)及び貫通孔(311)には、締結部材(40)の軸部(42)が挿通される。貫通孔(311)の周縁は、小径部(222b)の周縁の外周側に配置される。</abstract><oa>free_for_read</oa></addata></record>
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language eng ; fre ; jpn
recordid cdi_epo_espacenet_WO2022239247A1
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subjects BLASTING
BRAKES
CLUTCHES
COUPLINGS FOR TRANSMITTING ROTATION
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
THERMAL INSULATION IN GENERAL
WEAPONS
title DISC BRAKE APPARATUS FOR RAILWAY VEHICLE
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