Fin ray wiper having a clamping device

US10688967B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Michael Weiler · Laufenburg (Baden), DE
• Peter Deak · Budapest, HU
• Stephan Mayer · Finnentrop, DE
• Ulrich Metz · Achern, DE
• Viktor Hackl · Sopron, HU

Key dates

• Filing date: Jul 29, 2015
• Grant date: Jun 23, 2020
• Expiry date: Jan 10, 2036

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60S2001/3812
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

The invention relates to a windshield wiper device for a vehicle, in particular a motor vehicle, having a fastening element fastened to a drive shaft. The windshield wiper device comprises a wiper blade having an elongate upper part, which is at least partially flexible, an elongated lower part, which is at least partially flexible, and a plurality of connecting elements for connecting the upper part and the lower part. Along a longitudinal extension of the wiper blade, the connecting elements are spaced apart from one another, wherein the connecting elements are designed to allow a movement of the upper part and the lower part relative to one another, by means of a movement component, along a longitudinal extension of the wiper blade. The windshield wiper device further comprises a fastening part on the wiper blade side, wherein the fastening part on the wiper blade side comprises a clamping device such that the fastening part on the wiper blade side can be adjusted to the dimension of at least part of the drive shaft.