Many things used to be easier - four-speed gearbox on the Delage
05/31/2016
A glance at the Delage CO 4 1/2 Litre Salamanca Gallé from 1920 on the occasion of the Concorso d'Eleganza Villa d'Estewas surprising . A four-speed gearbox with an open shift gate with exactly two levels could be recognized.
Two levels for five gears (four forward, one reverse)? How could that work? Was there a hidden level for the reverse gear or even a separate switch for reversing the direction of rotation of the engine, so that you could then drive backwards with all four forward gears as in the Messerschmitt? Not at all.
A closer look or a conversation with the owner revealed the secret. The shift guide for first gear was significantly longer and accommodated two gears, namely first gear and, actuated by a release device on top of the gearshift, reverse gear at the front end of the shift plane (marked by an additional "R" in front of the "1").
With this solution, which was certainly mechanically more complex, the Delage engineers killed two birds with one stone: accidental engagement of reverse gear was practically impossible. And, with only two levels, the use of a lateral spring was unnecessary and shifting precision was increased.