Patent · US Expired

Bearing for wiper drives

US7640619B2 · kind B2 · utility

2Cited by

5References

3Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Johannes Moosmann · Bühl, DE
Claus Fleischer · Laufenburg (Baden), DE
Norbert Wegner · Laufenburg (Baden), DE
Thomas D. Weigold · Baden-Baden, DE
Joachim Zimmer · Shanghai, CN

Key dates

Filing date	Mar 13, 2003
Grant date	Jan 5, 2010
Priority date	—
Expiry date	Oct 1, 2024

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S411/908
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention relates to a wiper system with a wiper drive (1), which is comprised of a wiper motor (2) and a gear (3). A wiper arm shaft (14) for a wiper arm (19) can be driven via the output shaft (5) of the gear (3). Linking points (31, 32, 33) for accommodating the wiper drive (1) on a surface (24, 40) are arranged in the housing area (7) of the wiper drive (1). The linking points (31, 32, 33) of the wiper drive (1) each feature a decoupling element (41, 42, 43), in which fastening elements (55) to mount the wiper drive (1) either on a vehicle body (24) or on a screw-down surface (40) are accommodated.

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