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公开(公告)号：US20220289039A1
公开(公告)日：2022-09-15
申请号：US17297366
申请日：2019-11-27
Applicant: FRAS-LE S.A.
Inventor： Joel Boaretto , Cesar Augusto Cardoso Teixeira de Albuquerque Ferreira , Maicon Molon , Diego Masotti
Abstract: The present invention relates to the fields of mechanical and electronic engineering, focusing on energy efficiency on freight transport systems. More specifically, the invention applies to Long Combination Vehicles (LCV), in which the semi-trailer is provided with an auxiliary traction system, such as electric traction with regenerative braking, for example. The invention provides means for controlling the actuation of the auxiliary traction, which provides safe use and enhances economic and environmental savings in freight transport. In one embodiment, the invention provides a system for managing the auxiliary traction on a road implement that provides improved, safer drivability of the set.
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公开(公告)号：US11951840B2
公开(公告)日：2024-04-09
申请号：US17297366
申请日：2019-11-27
Applicant: FRAS-LE S.A.
Inventor： Joel Boaretto , Cesar Augusto Cardoso Teixeira de Albuquerque Ferreira , Maicon Molon , Diego Masotti
CPC classification number: B60L15/20 , B60L7/10 , B60L50/60 , B62D59/04 , B60L2200/28 , B60L2240/461 , B60L2240/54 , B60L2240/62 , B60L2240/642 , B62D53/0842
Abstract: The present invention relates to the fields of mechanical and electronic engineering, focusing on energy efficiency on freight transport systems. More specifically, the invention applies to Long Combination Vehicles (LCV), in which the semi-trailer is provided with an auxiliary traction system, such as electric traction with regenerative braking, for example. The invention provides means for controlling the actuation of the auxiliary traction, which provides safe use and enhances economic and environmental savings in freight transport. In one embodiment, the invention provides a system for managing the auxiliary traction on a road implement that provides improved, safer drivability of the set.
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公开(公告)号：US11827278B2
公开(公告)日：2023-11-28
申请号：US17492858
申请日：2021-10-04
Applicant: Fras-le S.A.
Inventor： Joel Boaretto , Cesar Augusto Cardoso Teixeira de Albuquerque Ferreira , Eduardo Tende , Gabriel Dick , Robinson Carlos Dudley Cruz
CPC classification number: B62D25/166 , B29C48/06 , B29C70/003 , B29C70/446 , B29C70/521 , B29L2031/001 , B29L2031/3005
Abstract: A multifunctional supporting rod of vehicle components of commercial vehicles, such as road implements, including, e.g., rods useful in supporting of vehicle components like fender, wings, rearview mirrors, lighting devices for commercial vehicles and similar, among other parts. In one aspect, the rod includes an integrated shock absorber for vibrational efforts and load in rod itself, comprising structural composite material, which provides improved dampen of mechanic-dynamic efforts and improved mechanic responses, reducing structural fatigue. In other aspect, the rod provides higher resistance to efforts, less material amount, and provides a mode of incomplete failure in predetermined location, avoiding loss of components during a structural failure generated from use. In another aspect, the rod has low weight/mass, provides gain of payload of commercial vehicle, and economy of energy/fuel.
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公开(公告)号：US20220105990A1
公开(公告)日：2022-04-07
申请号：US17492858
申请日：2021-10-04
Applicant: Fras-le S.A.
Inventor： Joel Boarettto , Cesar Augusto Cardoso Teixeira de Albuquerque Ferreira , Eduardo Tende , Gabriel Dick , Robinson Carlos Dudley Cruz
Abstract: A multifunctional supporting rod of vehicle components of commercial vehicles, such as road implements, including, e.g., rods useful in supporting of vehicle components like fender, wings, rearview mirrors, lighting devices for commercial vehicles and similar, among other parts. In one aspect, the rod includes an integrated shock absorber for vibrational efforts and load in rod itself, comprising structural composite material, which provides improved dampen of mechanic-dynamic efforts and improved mechanic responses, reducing structural fatigue. In other aspect, the rod provides higher resistance to efforts, less material amount, and provides a mode of incomplete failure in predetermined location, avoiding loss of components during a structural failure generated from use. In another aspect, the rod has low weight/mass, provides gain of payload of commercial vehicle, and economy of energy/fuel.
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