Obusier de 155 mm C modèle 1890
The Obusier de 155 mm C modèle 1890 - was a French howitzer designed by Captain Louis Henry Auguste Baquet and employed by the French army during the First World War. It was one of the first modern howitzers equipped with a recoil system.
Obusier de 155 mm C modèle 1890
Image: Souilly. Canon Fonds Berthelé 49Fi 714 (cropped)
Image: Obusier de 155 mm C modèle 1890 Drawing
Charles Ragon de Bange was a French artillery officer and Polytechnician. He invented the first effective obturator system for breech-loading artillery, which remains in use. He also designed a system of field guns of various calibers which served the French Army well into World War I: the Système de Bange.
Cannon breech with de Bange system.
DeBange breech, function of the obturating ring
Detail of the de Bange mechanism on a 155 mm de Bange siege cannon.
De Bange obturator mechanism on the de Bange 90 mm field cannon.