Patents by Inventor Jean Remy Bost

Jean Remy Bost has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Transmission assembly comprising a main gearbox in series with countershafting providing at least two gear ratios
    Patent number: 4060005
    Abstract: The transmission assembly comprises a gearbox in series with countershafting providing two gear ratios.In order to allow an easy adaptation of the countershafting to a conventional gearbox and allow a change in the gear ratio of the countershafting while the vehicle is in motion, there is provided in the control mechanism of the countershafting a delay device. This device stores energy corresponding to changes in the position of a gear pre-selecting lever associated with the countershafting so long as the change gear lever of the gearbox is in a position in which a gear ratio of the gearbox is engaged. This device restores the energy as soon as the change gear lever is brought to its neutral position and allows the pre-selected gear of the countershafting to be engaged.
    Type: Grant
    Filed: August 30, 1976
    Date of Patent: November 29, 1977
    Assignee: Automobiles Peugeot
    Inventor: Jean Remy Bost