AXLE BOX SUSPENSION FOR RAILWAY VEHICLE
PROBLEM TO BE SOLVED: To provide a multipoint link type axle box suspension for a railway vehicle, capable of improving traveling performance and maintainability and reducing weight and cost.SOLUTION: The axle box suspension 1 for a railway vehicle includes: an axle box 10 for rotatably holding a wh...
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| creator | NIIMURA HIROSHI KONOKAWA TORU |
| description | PROBLEM TO BE SOLVED: To provide a multipoint link type axle box suspension for a railway vehicle, capable of improving traveling performance and maintainability and reducing weight and cost.SOLUTION: The axle box suspension 1 for a railway vehicle includes: an axle box 10 for rotatably holding a wheel shaft; a link 20 for coupling the axle box 10 to a truck frame 12; and an axle spring 14 provided between the axle box 10 and the truck frame 12 to support the truck frame 12. The link 20 is fastened to three or more places of the axle box 10 and the truck frame 12 so as to restrict the rotational-direction movement of the axle box 10 around the wheel shaft, and the link 20, the axle box 10, and the truck frame 12 are fastened via rubber bushes 21a, 21b, and 21c.SELECTED DRAWING: Figure 2
【課題】走行性及びメンテナンス性を向上させるとともに、軽量化及び低コスト化を図ることができる鉄道車両用多点リンク式軸箱支持装置を提供すること。【解決手段】輪軸を回転可能に保持する軸箱１０と、軸箱１０を台車枠１２に結合するリンク２０と、軸箱１０と台車枠１２との間に設けられて台車枠１２を支持する軸バネ１４とを備える鉄道車両用軸箱支持装置１において、リンク２０は、軸箱１０の輪軸周りの回転方向の動きを規制するように、軸箱１０及び台車枠１２に対して３箇所以上で締結されており、リンク２０と軸箱１０及び台車枠１２とは、ゴムブッシュ２１ａ，２１ｂ，２１ｃを介して締結されている。【選択図】図２ |
| format | Patent |
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【課題】走行性及びメンテナンス性を向上させるとともに、軽量化及び低コスト化を図ることができる鉄道車両用多点リンク式軸箱支持装置を提供すること。【解決手段】輪軸を回転可能に保持する軸箱１０と、軸箱１０を台車枠１２に結合するリンク２０と、軸箱１０と台車枠１２との間に設けられて台車枠１２を支持する軸バネ１４とを備える鉄道車両用軸箱支持装置１において、リンク２０は、軸箱１０の輪軸周りの回転方向の動きを規制するように、軸箱１０及び台車枠１２に対して３箇所以上で締結されており、リンク２０と軸箱１０及び台車枠１２とは、ゴムブッシュ２１ａ，２１ｂ，２１ｃを介して締結されている。【選択図】図２</description><language>eng ; jpn</language><subject>PERFORMING OPERATIONS ; PREVENTING DERAILING OF RAIL VEHICLES ; RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES ; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH ; RAILWAYS ; TRANSPORTING ; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES</subject><creationdate>2016</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=20160711&DB=EPODOC&CC=JP&NR=2016124362A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160711&DB=EPODOC&CC=JP&NR=2016124362A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NIIMURA HIROSHI</creatorcontrib><creatorcontrib>KONOKAWA TORU</creatorcontrib><title>AXLE BOX SUSPENSION FOR RAILWAY VEHICLE</title><description>PROBLEM TO BE SOLVED: To provide a multipoint link type axle box suspension for a railway vehicle, capable of improving traveling performance and maintainability and reducing weight and cost.SOLUTION: The axle box suspension 1 for a railway vehicle includes: an axle box 10 for rotatably holding a wheel shaft; a link 20 for coupling the axle box 10 to a truck frame 12; and an axle spring 14 provided between the axle box 10 and the truck frame 12 to support the truck frame 12. The link 20 is fastened to three or more places of the axle box 10 and the truck frame 12 so as to restrict the rotational-direction movement of the axle box 10 around the wheel shaft, and the link 20, the axle box 10, and the truck frame 12 are fastened via rubber bushes 21a, 21b, and 21c.SELECTED DRAWING: Figure 2
【課題】走行性及びメンテナンス性を向上させるとともに、軽量化及び低コスト化を図ることができる鉄道車両用多点リンク式軸箱支持装置を提供すること。【解決手段】輪軸を回転可能に保持する軸箱１０と、軸箱１０を台車枠１２に結合するリンク２０と、軸箱１０と台車枠１２との間に設けられて台車枠１２を支持する軸バネ１４とを備える鉄道車両用軸箱支持装置１において、リンク２０は、軸箱１０の輪軸周りの回転方向の動きを規制するように、軸箱１０及び台車枠１２に対して３箇所以上で締結されており、リンク２０と軸箱１０及び台車枠１２とは、ゴムブッシュ２１ａ，２１ｂ，２１ｃを介して締結されている。【選択図】図２</description><subject>PERFORMING OPERATIONS</subject><subject>PREVENTING DERAILING OF RAIL VEHICLES</subject><subject>RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES</subject><subject>RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH</subject><subject>RAILWAYS</subject><subject>TRANSPORTING</subject><subject>WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB3jPBxVXDyj1AIDg0OcPUL9vT3U3DzD1IIcvT0CXeMVAhz9fB09nHlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoZmhkYmxmZGjsZEKQIALykkQg</recordid><startdate>20160711</startdate><enddate>20160711</enddate><creator>NIIMURA HIROSHI</creator><creator>KONOKAWA TORU</creator><scope>EVB</scope></search><sort><creationdate>20160711</creationdate><title>AXLE BOX SUSPENSION FOR RAILWAY VEHICLE</title><author>NIIMURA HIROSHI ; KONOKAWA TORU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016124362A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>PERFORMING OPERATIONS</topic><topic>PREVENTING DERAILING OF RAIL VEHICLES</topic><topic>RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES</topic><topic>RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH</topic><topic>RAILWAYS</topic><topic>TRANSPORTING</topic><topic>WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES</topic><toplevel>online_resources</toplevel><creatorcontrib>NIIMURA HIROSHI</creatorcontrib><creatorcontrib>KONOKAWA TORU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NIIMURA HIROSHI</au><au>KONOKAWA TORU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AXLE BOX SUSPENSION FOR RAILWAY VEHICLE</title><date>2016-07-11</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To provide a multipoint link type axle box suspension for a railway vehicle, capable of improving traveling performance and maintainability and reducing weight and cost.SOLUTION: The axle box suspension 1 for a railway vehicle includes: an axle box 10 for rotatably holding a wheel shaft; a link 20 for coupling the axle box 10 to a truck frame 12; and an axle spring 14 provided between the axle box 10 and the truck frame 12 to support the truck frame 12. The link 20 is fastened to three or more places of the axle box 10 and the truck frame 12 so as to restrict the rotational-direction movement of the axle box 10 around the wheel shaft, and the link 20, the axle box 10, and the truck frame 12 are fastened via rubber bushes 21a, 21b, and 21c.SELECTED DRAWING: Figure 2
【課題】走行性及びメンテナンス性を向上させるとともに、軽量化及び低コスト化を図ることができる鉄道車両用多点リンク式軸箱支持装置を提供すること。【解決手段】輪軸を回転可能に保持する軸箱１０と、軸箱１０を台車枠１２に結合するリンク２０と、軸箱１０と台車枠１２との間に設けられて台車枠１２を支持する軸バネ１４とを備える鉄道車両用軸箱支持装置１において、リンク２０は、軸箱１０の輪軸周りの回転方向の動きを規制するように、軸箱１０及び台車枠１２に対して３箇所以上で締結されており、リンク２０と軸箱１０及び台車枠１２とは、ゴムブッシュ２１ａ，２１ｂ，２１ｃを介して締結されている。【選択図】図２</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | PERFORMING OPERATIONS PREVENTING DERAILING OF RAIL VEHICLES RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH RAILWAYS TRANSPORTING WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES |
| title | AXLE BOX SUSPENSION FOR RAILWAY VEHICLE |
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