Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077051 | Self-boosting pneumatic booster using a pivoting key | Olivier Castello, Philippe Richard | 2006-07-18 |
| 6192685 | Master cylinder for motor vehicle electro-hydraulic braking installation | Philippe Bourlon, Werner Quirant | 2001-02-27 |
| 6186042 | Pneumatic booster with floating reaction disc and dynamically cancellable reaction | Herve Pujol, Jean-Pierre Boisseau | 2001-02-13 |
| 6116141 | Pneumatic brake booster with control chamber | — | 2000-09-12 |
| 6109163 | Pneumatic servomotor with dynamically variable mechanical reaction | — | 2000-08-29 |
| 5878577 | Pneumatic brake servo with an improved valve | Christian Tanguy | 1999-03-09 |
| 5848827 | Braking assistance pneumatic servomotor with improved valve | — | 1998-12-15 |
| 5493949 | Pneumatic uphill anti-runback device | Philippe Castel, Pierre Pressaco | 1996-02-27 |
| 5475977 | Brake-booster device with slowed hydraulic reaction | Jean-Pierre Gautier, Ulysse Verbo, Miguel Perez Revilla | 1995-12-19 |
| 5475978 | Booster brake device with concealed travel | Jean-Pierre Gautier, Ulysse Verbo, Miguel Perez Revilla | 1995-12-19 |
| 5425302 | Pneumatic booster | Philippe Castel, Pascal Le Normand | 1995-06-20 |
| 5226693 | Hydraulic assembly for conversion of a pressure of a brake fluid | — | 1993-07-13 |
| 5205621 | Brake-pressure reduction means for a motor vehicle | Patrice Moinard, Philippe Castel | 1993-04-27 |
| 5186523 | Brake compensator for a motor vehicle | Alain Thioux | 1993-02-16 |
| 5176434 | Brake pressure proportioning valve with an additional valve | Jacques Dufosse | 1993-01-05 |
| 5176063 | Brake-booster with adjustable jump and process for adjusting the jump | Philippe Castel | 1993-01-05 |
| 5172964 | Vacuum booster with electromagnetic valve control | Philippe Castel | 1992-12-22 |
| 5154492 | Load sensing proportioning valve | Philippe Castel, Patrice Moinard | 1992-10-13 |
| 5094510 | Load sensing supporting member for a suspension spring | — | 1992-03-10 |
| 5046314 | Control device of a brake booster, applying additional force when a pressure difference between a front and rear booster chamber exceeds a pre-determined threshold | — | 1991-09-10 |
| 5028094 | Brake regulator | — | 1991-07-02 |
| 5005914 | Dual brake compensator | Pascal Le Normand | 1991-04-09 |
| 4996843 | Tandem hydraulic pressure transmitter device | — | 1991-03-05 |
| 4984853 | Braking corrector governed by the height of a vehicle | Alain Thioux | 1991-01-15 |
| 4978820 | Device for detecting the position of a member movable inside a stationary member | Le Normand Pascal | 1990-12-18 |