Headlight adjustment device with dual input gear mechanism
US7611268B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2007 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Apr 21, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q1/0683
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A headlight adjustment device with at least two drive units for adjustment of a light module in at least two directions, each drive unit having at least one drive motor and a gear mechanism with two input elements movable relative to each other, which are connected by means of a coupling element. At least one input element of each drive element is coupled to the drive motor of the drive unit. Each coupling element is connected to an output element of the corresponding gear mechanism. In addition, each output element has an adapter for connection to the light modules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.