Heating device intended for a windscreen wiper and windscreen wiper including such a heating device
US9963114B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 30, 2014 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Dec 30, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/381
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Heating device including at least one vertebra (3) adapted to be mounted longitudinally in at least one housing of a windscreen wiper, the so-called upper face (13) of the vertebra (3) facing the actuator arm in the assembled position of the wiper and the actuator arm and at least one heating element (2) a first portion (14) of which is on the upper face (13) of the vertebra (3). A second portion (14′) of the heating element (2) is on the lower face (13′) of the vertebra (3), opposite the upper face (13), the first and second portions (14, 14′) of the heating element (2) on the upper face (13) and the lower face (13′) of the vertebra (3) being in electrical contact with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.