Patent · US Active

Windshield wiper device

US9707931B2 · kind B2 · utility

0Cited by

3References

15Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Gerald Maier · Bühl, DE
Norbert Wegner · Laufenburg (Baden), DE
Juergen Rapp · Achern, DE
Michael W. May · Crystal Lake, US

Key dates

Filing date	Jul 8, 2010
Grant date	Jul 18, 2017
Priority date	—
Expiry date	Jul 14, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60S1/24
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

The invention relates to a windshield wiper device (100) comprising a driving means (110) and a control unit (130) for the driving means (110). An operating characteristic map (140) is provided, in which a maximum torque to be output by the driving means (110) and a minimum rotational speed of the driving means (110) are stored.

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