US 12,021,417 B2
Drive assembly for a vehicle, and vehicle
Gergo Jozsef Katlan, Budapest (HU); Denes Zsiga, Budapest (HU); and Kejing Yang, Ludwigsburg (DE)
Assigned to Robert Bosch GmbH, Stuttgart (DE)
Appl. No. 17/920,608
Filed by Robert Bosch GmbH, Stuttgart (DE)
PCT Filed Mar. 25, 2021, PCT No. PCT/EP2021/057714
§ 371(c)(1), (2) Date Oct. 21, 2022,
PCT Pub. No. WO2021/213774, PCT Pub. Date Oct. 28, 2021.
Claims priority of application No. 10 2020 205 151.8 (DE), filed on Apr. 23, 2020.
Prior Publication US 2023/0155455 A1, May 18, 2023
Int. Cl. H02K 11/00 (2016.01); H02K 5/22 (2006.01); H02K 11/01 (2016.01); H02K 11/33 (2016.01)
CPC H02K 11/0141 (2020.08) [H02K 5/225 (2013.01); H02K 11/33 (2016.01)] 18 Claims
OG exemplary drawing
 
1. A drive assembly (1) for a vehicle (100), the drive assembly including:
a converter (2) comprising a converter housing (20) and an electric converter circuit (21) disposed in said converter housing (20);
an electric machine (3) comprising a machine housing (30) disposed adjacent to the converter housing (20), and comprising a stator/rotor arrangement (31) disposed in the machine housing (30);
a plurality of conductor bars (41; 42; 43) which electrically connect to the converter circuit (21) and the stator/rotor arrangement (31) and extend through first passage openings (22; 23; 24) formed in the converter housing (20) and through second passage openings (32; 33; 34) formed in the machine housing (30); and
a shielding frame (5) which is made of an electrically conductive material, is disposed between the converter housing (20) and the machine housing (30), encloses the plurality of conductor bars (41; 42; 43) and abuts the converter housing (20) and the machine housing (30).