Patent · US Active

Wiper device

US7748076B2 · kind B2 · utility

34Cited by

9References

25Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Michael Weiler · Laufenburg (Baden), DE
Joachim Zimmer · Shanghai, CN

Key dates

Filing date	Jan 27, 2004
Grant date	Jul 6, 2010
Priority date	—
Expiry date	Aug 4, 2027

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60S1/344
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention starts with a wiper device, in particular for a motor vehicle, which includes a wiper arm (10a-10j), which features a wiper rod (12a-12j) and a fastening part (14a-14j) connected in a non-articulated manner with the wiper rod (12a-12j).It is proposed that the wiper device have at least one spoiler element (16a-16j) to generate a flow-induced bearing force.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.