Shifting arrangement for an automatic transmission of a motor vehicle

US4987792A · kind A · utility

Assignee

• Dr. Ing. h.c. F. Porsche AG · DE

Inventors

• Robert Mueller · Herndon, US
• Ulrich Maier · Freiberg, DE
• Friedrich Raff · Eberdingen, DE

Key dates

• Filing date: Jan 27, 1989
• Grant date: Jan 29, 1991
• Expiry date: Jan 27, 2009

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T74/20159
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A shifting arrangement for an automatic transmission of a motor vehicle controlled by an electronic control apparatus includes a shifting lever to be manually actuated. By pivoting the shifting lever in a first shifting lane, the different transmission speeds can be selected. After shifting the shifting lever by way of a cross lane into a second shifting lane, the desired forward speed can be manually engaged by means of the same.