Method and apparatus for improving adhesion of a railway vehicle
A method and apparatus for improving adhesion between a railcar wheel (1) and the rail (2), that is, a sander. Sand or quartz (10) is mixed with air and jetted at high velocity to the wheel-rail contact area. An air curtain surrounds the jetted particles. In the apparatus, a compressed air tube (18)...
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| Main Authors | , , |
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| Format | Patent |
| Language | English French German |
| Published |
08.04.1987
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A method and apparatus for improving adhesion between a railcar wheel (1) and the rail (2), that is, a sander. Sand or quartz (10) is mixed with air and jetted at high velocity to the wheel-rail contact area. An air curtain surrounds the jetted particles. In the apparatus, a compressed air tube (18) surrounds and projects beyond the end of the sand supply tube (17). |
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| AbstractList | A method and apparatus for improving adhesion between a railcar wheel (1) and the rail (2), that is, a sander. Sand or quartz (10) is mixed with air and jetted at high velocity to the wheel-rail contact area. An air curtain surrounds the jetted particles. In the apparatus, a compressed air tube (18) surrounds and projects beyond the end of the sand supply tube (17). |
| Author | SHIGEURA, JUNICHI MITSUBISHI DENKI K.K TAKAHASHI, NOBUYOSHI MITSUBISHI DENKI K.K ISODA, NORIYUKI MITSUBISHI DENKI K.K |
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| DocumentTitleAlternate | Verfahren und Vorrichtung zur Verbesserung der Haftung von Schienenfahrzeugen. Procédé et dispositif pour améliorer l'adhésion des véhicules ferroviaires. |
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| Notes | Application Number: EP19860307366 |
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| RelatedCompanies | MITSUBISHI DENKI KABUSHIKI KAISHA |
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| Snippet | A method and apparatus for improving adhesion between a railcar wheel (1) and the rail (2), that is, a sander. Sand or quartz (10) is mixed with air and jetted... |
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| SubjectTerms | LOCOMOTIVES MOTOR RAILCARS PERFORMING OPERATIONS RAILWAYS TRANSPORTING |
| Title | Method and apparatus for improving adhesion of a railway vehicle |
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