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Dive into the research topics where Roland Levrai is active.

Publication


Featured researches published by Roland Levrai.


Archive | 1993

Delayed hydraulic reaction type power braking system

Jean-Pierre Gautier; Ulysse Verbo; Revilla Miguel Perez; Roland Levrai


Archive | 1992

Servo brake booster with an adjustable threshold value and procedure for regulating same

Roland Levrai; Philippe Castel


Archive | 1995

Brake-booster device with slowed hydraulic reaction

Jean Pierre Gautier; Ulysse Verbo; Miguel Perez Revilla; Roland Levrai


Archive | 1989

Device to detect the position of a moving member inside a fixed member

Roland Levrai; Normand Pascal Le


Archive | 1993

Booster brake device with concealed travel

Jean Pierre Gautier; Ulysse Verbo; Miguel Perez Revilla; Roland Levrai


Archive | 1993

POWER BRAKING SYSTEM WITH A SHORTENED STROKE

Jean-Pierre Gautier; Ulysse Verbo; Revilla Miguel Perez; Roland Levrai


Archive | 1993

PNEUMATIC DEVICE FOR HOLDING A VEHICLE ON A SLOPE

Philippe Castel; Pierre Pressaco; Roland Levrai


Archive | 1991

Brake pressure corrector with additional valve

Roland Levrai; Jacques Dufosse


Archive | 1993

CORRECTOR DE FRENADO SUBORDINADO A LA ALTURA DE UN VEHICULO.

Roland Levrai; Alain Thioux


Archive | 1993

Bremskraftverstärker mit verzögerter hydraulischer reaktion Brake booster sustained hydraulic reaction

Jean-Pierre Gautier; Ulysse Verbo; Revilla Miguel Perez; Roland Levrai

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