Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DISPOSITIF DE MANOEUVRE FERROVIAIRE SANS GRAISSAGE
The present invention relates to a part including one surface (4) rubbing against a second surface, said part including at least one steel structure (1, 2) comprising an amorphous phase totalling more than 70%, characterised in that the outer surface (4) of said structure is covered with at least one layer (3) of lubricating thermoplastic polymers.
DISPOSITIF DE MANOEUVRE FERROVIAIRE SANS GRAISSAGE
The present invention relates to a part including one surface (4) rubbing against a second surface, said part including at least one steel structure (1, 2) comprising an amorphous phase totalling more than 70%, characterised in that the outer surface (4) of said structure is covered with at least one layer (3) of lubricating thermoplastic polymers.
DISPOSITIF DE MANOEUVRE FERROVIAIRE SANS GRAISSAGE
LUBRICATION-FREE RAILWAY SHUNTING DEVICE
SCHMIERUNGSFREIE SCHIENENRANGIERVORRICHTUNG
BARRESI FRANCESCO (Autor:in)
12.08.2020
Patent
Elektronische Ressource
Französisch
Dispositif de manœuvre sans contact manuel destiné à l’actionnement d’une béquille de porte
| Europäisches Patentamt | 2022