US 11,951,880 B2
Vehicle seat having an adjusting device and vehicle having such a vehicle seat
Dinesh Lohar, Pune (IN); Varad Limaye, Pune (IN); Almar Teubert, Bondorf (DE); Ulrich Lasi, Weil im Schönbuch (DE); and Bapusaheb Patil, Pune (IN)
Assigned to MERCEDES-BENZ GROUP AG, Stuttgart (DE)
Appl. No. 17/312,068
Filed by DAIMLER AG, Stuttgart (DE)
PCT Filed Dec. 2, 2019, PCT No. PCT/EP2019/083285
§ 371(c)(1), (2) Date Jun. 9, 2021,
PCT Pub. No. WO2020/120194, PCT Pub. Date Jun. 18, 2020.
Claims priority of application No. 10 2018 009 665.4 (DE), filed on Dec. 10, 2018.
Prior Publication US 2022/0024357 A1, Jan. 27, 2022
Int. Cl. B60N 2/12 (2006.01); B60N 2/02 (2006.01); B60N 2/16 (2006.01); B60N 2/18 (2006.01)
CPC B60N 2/12 (2013.01) [B60N 2/02246 (2023.08); B60N 2/164 (2013.01); B60N 2/1853 (2013.01); B60N 2002/022 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A vehicle seat, comprising:
a seat base;
a carriage configured to be arranged on at least one rail on a vehicle floor;
an adjusting device,
wherein the seat base is arranged on an upper side of the adjusting device and the carriage is arranged on an underside of the adjusting device,
wherein the adjusting device is formed in such a way that the vehicle seat is adjustable vertically or an inclination of the vehicle seat is adjustable by the adjusting device,
wherein the adjusting device comprises a rotation device having at least one drive element and a rotation base rotatably fixed to the carriage,
wherein the rotation device is arranged on the carriage such that the seat base is rotatable relative to the carriage about a vertical axis by the rotation device,
wherein the adjusting device has at least one strut, wherein a first end of the least one strut is pivotably attached to the rotation base and a second end of the at least one strut is pivotably attached to the seat base,
wherein the adjusting device has at least one first linear actuator and at least one second linear actuator,
wherein the seat base is supported on the at least one first linear actuator or the at least one second linear actuator or the seat base rests on the at least one strut,
wherein one side of the at least one first linear actuator is arranged on the seat base and another side of the at least one first linear actuator is arranged on the carriage or on the rotation base fixed to the carriage,
wherein one side of the at least one second linear actuator is arranged on the seat base and another side of the at least one second linear actuator is arranged on a side of the at least one strut, and
wherein the at least one first and second linear actuators cooperate to adjust the vehicle seat.