EP 0067190 A1 19821222 - DEVICE FOR MAINTAINING A VEHICLE STATIONARY.
Title (en)
DEVICE FOR MAINTAINING A VEHICLE STATIONARY.
Title (de)
EINRICHTUNG UM EIN FAHRZEUG UNBEWEGLICH ZU HALTEN.
Title (fr)
DISPOSITIF POUR MAINTENIR UN VEHICULE IMMOBILE.
Publication
Application
Priority
GB 8040688 A 19801219
Abstract (en)
[origin: WO8202176A1] In order to prevent a vehicle having an automatic gearbox from creeping forward a device is provided which detects when both the vehicle is substantially stationary and the driver has his foot off the accelerator (11) and increases the braking pressure or locks the transmission. Optionally the device only operates when the driver has his foot off of the brake pedal (10) and a time delay may be built in so that the required conditions have to persist for a present time before the device operates. The device also has application to manual cars e.g. to assist in hill-starts.
Abstract (fr)
De maniere a empecher un vehicule ayant une boite de vitesse automatique d'avancer, un dispositif detecte a la fois que le vehicule est sensiblement immobile et que le conducteur a enleve son pied de l'accelerateur (11), et augmente la pression de freinage ou verrouille la transmission. Eventuellement, le dispositif peut fonctionner uniquement lorsque le conducteur a enleve son pied de la pedale de frein (10) et un temps de temporisation peut etre prevu de telle maniere que les conditions requises persistent pendant un certain temps avant que le dispositif ne se declenche . Le dispositif peut egalement s'appliquer a des voitures a boite manuelle, p.ex. pour faciliter les demarrages en cote.
IPC 1-7
IPC 8 full level
B60T 7/12 (2006.01); F16H 61/20 (2006.01)
CPC (source: EP)
B60T 7/12 (2013.01); B60W 10/04 (2013.01); B60W 10/18 (2013.01); B60W 30/1819 (2013.01)
Designated contracting state (EPC)
DE FR GB SE
DOCDB simple family (publication)
DOCDB simple family (application)
GB 8100273 W 19811218; EP 82900115 A 19811218