DEVICE FOR COUPLING HIGH SPEED RAILWAY CARS, AND METHOD OF REMOVING THE SAME
PROBLEM TO BE SOLVED: To install a device for coupling tilting train cars onto high speed railway cars or bullet train cars.SOLUTION: A shock absorber (22) secured by a coupler (21) and a shock absorber frame (23) are connected with a coupling pin (25) through a coupling joint (24). In the shock abs...
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| creator | SAGAWA KAZUHIKO ISHIHARA YOSHINORI KITATANI KAZUYOSHI YAHABA TERUHIKO FUJII KAZUTAKE |
| description | PROBLEM TO BE SOLVED: To install a device for coupling tilting train cars onto high speed railway cars or bullet train cars.SOLUTION: A shock absorber (22) secured by a coupler (21) and a shock absorber frame (23) are connected with a coupling pin (25) through a coupling joint (24). In the shock absorber frame (23), a frontal internal surface with an opening (23aa) at a front-end wall (23a) is formed on a cylindrical surface (23bc) which extends out of a half concave spherical surface (23bb). Together with the coupling joint (24), a protruding surface (24a) which is fitted with the half concave spherical surface (23bb) constitutes a short cylindrical circumference surface into which the tail end of the coupler (21) is inserted, and an insertion hole (24b) is formed in a direction perpendicular to the axis of the short cylinder. In the shock absorber frame (23), a pin removal hole (23d) for removing the coupling pin (25) and an air removal hole (23e) are positioned facing one another, at specified rotational angles moving in the circumferential direction from an assembled state, with the axial center at the same position as the coupling pin (25) in the assembled state. A screw mounting hole (25a) for installing a hanging bolt (26) is provided on one end of the coupling pin (25). |
| format | Patent |
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In the shock absorber frame (23), a frontal internal surface with an opening (23aa) at a front-end wall (23a) is formed on a cylindrical surface (23bc) which extends out of a half concave spherical surface (23bb). Together with the coupling joint (24), a protruding surface (24a) which is fitted with the half concave spherical surface (23bb) constitutes a short cylindrical circumference surface into which the tail end of the coupler (21) is inserted, and an insertion hole (24b) is formed in a direction perpendicular to the axis of the short cylinder. In the shock absorber frame (23), a pin removal hole (23d) for removing the coupling pin (25) and an air removal hole (23e) are positioned facing one another, at specified rotational angles moving in the circumferential direction from an assembled state, with the axial center at the same position as the coupling pin (25) in the assembled state. A screw mounting hole (25a) for installing a hanging bolt (26) is provided on one end of the coupling pin (25).</description><language>eng</language><subject>BEARINGS ; BLASTING ; COUPLINGS ; DRAUGHT AND BUFFING APPLIANCES ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; RAILWAYS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS</subject><creationdate>2012</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=20120405&DB=EPODOC&CC=JP&NR=2012066721A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120405&DB=EPODOC&CC=JP&NR=2012066721A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAGAWA KAZUHIKO</creatorcontrib><creatorcontrib>ISHIHARA YOSHINORI</creatorcontrib><creatorcontrib>KITATANI KAZUYOSHI</creatorcontrib><creatorcontrib>YAHABA TERUHIKO</creatorcontrib><creatorcontrib>FUJII KAZUTAKE</creatorcontrib><title>DEVICE FOR COUPLING HIGH SPEED RAILWAY CARS, AND METHOD OF REMOVING THE SAME</title><description>PROBLEM TO BE SOLVED: To install a device for coupling tilting train cars onto high speed railway cars or bullet train cars.SOLUTION: A shock absorber (22) secured by a coupler (21) and a shock absorber frame (23) are connected with a coupling pin (25) through a coupling joint (24). In the shock absorber frame (23), a frontal internal surface with an opening (23aa) at a front-end wall (23a) is formed on a cylindrical surface (23bc) which extends out of a half concave spherical surface (23bb). Together with the coupling joint (24), a protruding surface (24a) which is fitted with the half concave spherical surface (23bb) constitutes a short cylindrical circumference surface into which the tail end of the coupler (21) is inserted, and an insertion hole (24b) is formed in a direction perpendicular to the axis of the short cylinder. In the shock absorber frame (23), a pin removal hole (23d) for removing the coupling pin (25) and an air removal hole (23e) are positioned facing one another, at specified rotational angles moving in the circumferential direction from an assembled state, with the axial center at the same position as the coupling pin (25) in the assembled state. A screw mounting hole (25a) for installing a hanging bolt (26) is provided on one end of the coupling pin (25).</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>COUPLINGS</subject><subject>DRAUGHT AND BUFFING APPLIANCES</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</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>PERFORMING OPERATIONS</subject><subject>RAILWAYS</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwjAUANAsDqLe4eOs0Eao8yf5aSJJE5JYcSpF4iRaqPdHBA_g9Ja3ZFZSbwSB8hGEPwdruha0aTWkQCQhorEXvILAmHaAnQRHWXsJXkEk5_vvz5ogoaM1W9zHx1w2P1dsqygLvS_TayjzNN7Ks7yHU-BVzaumOfIaD3-lD79LLas</recordid><startdate>20120405</startdate><enddate>20120405</enddate><creator>SAGAWA KAZUHIKO</creator><creator>ISHIHARA YOSHINORI</creator><creator>KITATANI KAZUYOSHI</creator><creator>YAHABA TERUHIKO</creator><creator>FUJII KAZUTAKE</creator><scope>EVB</scope></search><sort><creationdate>20120405</creationdate><title>DEVICE FOR COUPLING HIGH SPEED RAILWAY CARS, AND METHOD OF REMOVING THE SAME</title><author>SAGAWA KAZUHIKO ; ISHIHARA YOSHINORI ; KITATANI KAZUYOSHI ; YAHABA TERUHIKO ; FUJII KAZUTAKE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2012066721A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>COUPLINGS</topic><topic>DRAUGHT AND BUFFING APPLIANCES</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</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>PERFORMING OPERATIONS</topic><topic>RAILWAYS</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SAGAWA KAZUHIKO</creatorcontrib><creatorcontrib>ISHIHARA YOSHINORI</creatorcontrib><creatorcontrib>KITATANI KAZUYOSHI</creatorcontrib><creatorcontrib>YAHABA TERUHIKO</creatorcontrib><creatorcontrib>FUJII KAZUTAKE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAGAWA KAZUHIKO</au><au>ISHIHARA YOSHINORI</au><au>KITATANI KAZUYOSHI</au><au>YAHABA TERUHIKO</au><au>FUJII KAZUTAKE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DEVICE FOR COUPLING HIGH SPEED RAILWAY CARS, AND METHOD OF REMOVING THE SAME</title><date>2012-04-05</date><risdate>2012</risdate><abstract>PROBLEM TO BE SOLVED: To install a device for coupling tilting train cars onto high speed railway cars or bullet train cars.SOLUTION: A shock absorber (22) secured by a coupler (21) and a shock absorber frame (23) are connected with a coupling pin (25) through a coupling joint (24). In the shock absorber frame (23), a frontal internal surface with an opening (23aa) at a front-end wall (23a) is formed on a cylindrical surface (23bc) which extends out of a half concave spherical surface (23bb). Together with the coupling joint (24), a protruding surface (24a) which is fitted with the half concave spherical surface (23bb) constitutes a short cylindrical circumference surface into which the tail end of the coupler (21) is inserted, and an insertion hole (24b) is formed in a direction perpendicular to the axis of the short cylinder. In the shock absorber frame (23), a pin removal hole (23d) for removing the coupling pin (25) and an air removal hole (23e) are positioned facing one another, at specified rotational angles moving in the circumferential direction from an assembled state, with the axial center at the same position as the coupling pin (25) in the assembled state. A screw mounting hole (25a) for installing a hanging bolt (26) is provided on one end of the coupling pin (25).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BEARINGS BLASTING COUPLINGS DRAUGHT AND BUFFING APPLIANCES ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS RAILWAYS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS |
| title | DEVICE FOR COUPLING HIGH SPEED RAILWAY CARS, AND METHOD OF REMOVING THE SAME |
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