Air guide device

US8226153B2 · kind B2 · utility

Assignee

• Dr. Ing. h.c. F. Porsche AG · DE

Inventors

• Bela Molnar · Ehningen, DE
• Tom Gürtler · Ditzingen, DE
• Helmut Eck · Rutesheim, DE

Key dates

• Filing date: May 15, 2009
• Grant date: Jul 24, 2012
• Expiry date: Jan 23, 2031

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/82
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An air guide device, especially an extendable and retractable rear spoiler on a motor vehicle, with an adjustable air guide element and at least one, also adjustable, flow element designed as an underflow guard. The flow element is designed as a component separate from the air guide element and is connected to it by an adjusting mechanism.