Transmission for a motor vehicle

US11028904B2 · kind B2 · utility

Inventors

• Stefan Beck · Eriskirch, DE
• Johannes Kaltenbach · Friedrichshafen, DE
• Michael Wechs · Weißensberg, DE
• Michael Trübenbach · Friedrichshafen, DE
• Kai Bornträger · Tettnang, DE
• Johannes Glückler · Friedrichshafen, DE
• Jens Moraw · Friedrichshafen, DE
• Gerhard Niederbrucker · Friedrichshafen, DE
• Peter Ziemer · Tettnang, DE

Key dates

• Filing date: Mar 26, 2018
• Grant date: Jun 8, 2021
• Expiry date: Mar 26, 2038

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/62
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A transmission (G) for a motor vehicle. The transmission (G) comprises a transmission input (GW1-A), a transmission output (GW2-A), first, second, third and fourth planetary gearsets (P1, P2, P3, P4) and first, second, third, fourth, fifth and sixth shift elements (B1, B2, K1, K2, K3, K4). Ten forward gears and one reverse gear can be achieved between the transmission input (GW1-A) and the transmission output (GW2-A) by selectively operating the six shift elements (B1, B2, K1, K2, K3, K4). A drive train for a motor vehicle having such a transmission (G) is also disclosed.