VEHICLE FOR CLEANING ROAD SURFACES
Patent Information
- Application Number
- DE602022012416
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2022-02-04
- Publication Date
- 2025-04-02
- Estimated Expiration
- 2042-02-04
AI Technical Summary
Current road cleaning vehicles face inefficiencies due to clogged filtration grids, leading to increased energy consumption, manual cleaning challenges, and environmental impact, with no reliable detection or automatic cleaning solutions available.
The vehicle is equipped with detection means to measure the rotation speed of the suction turbine, providing visual and auditory indications of filtration grid clogging, and automatic means to redirect air flow for self-cleaning, activated by a cylinder or electronically.
This solution allows for reliable detection and automatic cleaning of the filtration grid, reducing energy consumption, minimizing manual intervention, and enhancing environmental sustainability by maintaining optimal suction power and extending battery life.