Patent · US Active

Flat wiper blade

US9580049B2 · kind B2 · utility

1Cited by

16References

10Claims

0Family size

Assignee

Valeo Systemes d'Essuyage · FR

Inventors

Bruno Egner-Walter · Heilbronn, DE
Michael Schäuble · Lambach, DE

Key dates

Filing date	Jul 8, 2010
Grant date	Feb 28, 2017
Priority date	—
Expiry date	Jul 8, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60S1/3881
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

Flat wiper blade for windscreen wiper modules, having a wiper blade body, which presents at least one wiping rubber (12) forming at least one wiping lip (12.1), presents at least one spring rail (11) in addition to at least one retaining strip (10) on which the wiping rubber (12) is held and which (retaining strip (10)) possesses at least one profile section designed as a hollow profile, in which at least a partial length of the spring rail (11) is accommodated, wherein at least one heating foil (19) is arranged over at least a partial length together with the at least one spring rail (11) in the profile section (10.1) of the retaining strip (10).

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