RAILWAY RAILS

申请公布号：WO1995035413(A1)

申请号：RO1995000006

申请日期：1995.06.19

申请公布日期：1995.12.28

摘要：<p>The disclosure relates to heavy-mass railway rails wherein an increased fatigue resistance is achieved by increasing the moment of inertia of cross section of rail and by increasing the ratio of fatigue loading, a sub-unity ratio given by the specific moments of fatigue of the two halves of cross section of rail defined by the horizontal neutral axis of cross section of rail, or by the squares of normal unity fatigue stresses, which are maximum at the two vertical extremities of cross section of rail.</p>

IMBARCAZIONE SOTTOMARINA A SCAFI MULTIPLI.

ÜBERWACHUNGSVERFAHREN UND TEST KITS

Wegwerfstaubsaugerbeutel und Staubsauger

Doppelverbindung zur Drehmomentübertragung

Glättvorrichtung für Bahnkanten

STRAHLENVERNETZUNG VON PERFLUORELASTOMEREN

Acoustic device

MOTORE ELETTRICO MODULARE.

Förfarande och anordning för uppsamling av ett remsformigt material

Formulated iron chelates and method for their production

Welding contact tip

New promoter

Anordning vid fordon

PRINTING HEAD AND METHOD OF SCANNING PATTERNS FORMATION ON STRATUM USING PRINTING HEAD

Elektrische Antriebsschaltung.

Verfahren zur Herstellung von 9-deoxo-9(z)-hydroxyiminoerythromycin A

METHOD FOR EFFICIENT ROAMING AMONG COMMUNICATION SYSTEMS

Menetelmä epäpuhtaan alumiinioksidin puhdistamiseksi lämpökäsittelemällä

Use of pumpkin

METHOD AND APPARATUS FOR USER AUTHENTICATION