Pierre BOUCHENY

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AMIENS CEDEX 2, FR

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Patents Grantslast 30 patents

Information Patent Grant
Torque transmission device with springs in series and torque transm...
- Patent number 12,078,213
- Issue date Sep 3, 2024
- Valeo Embrayages
- Didier Bagard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torsion damping device with main damper and additional damper
- Patent number 11,674,553
- Issue date Jun 13, 2023
- Valeo Embrayages
- Didier Bagard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torsion damping device with activatable friction device
- Patent number 11,555,526
- Issue date Jan 17, 2023
- Valeo Embrayages
- Didier Bagard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
TORQUE TRANSMISSION DEVICE WITH SPRINGS IN SERIES AND TORQUE TRANSM...
- Publication number 20220065305
- Publication date Mar 3, 2022
- VALEO EMBRAYAGES
- Didier BAGARD
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TORSION DAMPING DEVICE WITH MAIN DAMPER AND ADDITIONAL DAMPER
- Publication number 20200256396
- Publication date Aug 13, 2020
- VALEO EMBRAYAGES
- Didier BAGARD
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TORSION DAMPING DEVICE WITH ACTIVATABLE FRICTION DEVICE
- Publication number 20200248752
- Publication date Aug 6, 2020
- VALEO EMBRAYAGES
- Didier BAGARD
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...