Windshield wiper device
US6359407B1 · kind B1 · utility
3Cited by
5References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 2001 |
| Grant date | Mar 19, 2002 |
| Priority date | — |
| Expiry date | Mar 28, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S318/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A windshield wiper mechanism has an electric motor which, subject to a trigger signal of a control circuit, drives a wiping system having at least one wiping space. A consistent wiping sweep is obtained due to the control circuit having a control stage for changing the trigger signal as a function of a wind load.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.