Safety device for protection of pedestrians and bicycle riders in event of impact on front bonnet of vehicle has lifting devices formed by pneumatically pressurized bellows cylinders

Safety device for protection of pedestrians and bicycle riders in event of impact on front bonnet of vehicle has lifting devices formed by pneumatically pressurized bellows cylinders

The safety device for the protection of pedestrians and bicycle riders in the event of impact on the front bonnet (1) of a vehicle has lifting devices (3) formed by pneumatically pressurized multi-fold or double-fold bellows cylinders (4). The bellows displace the bonnet from a neutral position to a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAERTEL, WULF, KORINTH, HENDRIK
Format: Patent
Sprache:eng ; ger
Schlagworte:
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:The safety device for the protection of pedestrians and bicycle riders in the event of impact on the front bonnet (1) of a vehicle has lifting devices (3) formed by pneumatically pressurized multi-fold or double-fold bellows cylinders (4). The bellows displace the bonnet from a neutral position to an impact position. Die erfindungsgemäße Sicherheitseinrichtung zum Schutz von Fußgängern und Zweiradfahrern beim Aufprall auf eine Fronthaube (1) eines Personenkraftwagens (Pkw) ist von unterhalb der Fronthaube (1) angeordneten Hubvorrichtungen (3) von einer Ruheposition in eine Aufprallposition verlagerbar. DOLLAR A Die Hubvorrichtungen (3) sind dabei als pneumatisch beaufschlagbare Balgzylinder (4) ausgeführt.