HIGH-PRESSURE CLEANER
Patent Information
- Application Number
- DE502021011009
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-07-05
- Publication Date
- 2026-09-24
- Estimated Expiration
- 2041-07-05
AI Technical Summary
Existing high-pressure cleaning devices face issues with high design complexity, wear, and the need for significant force to operate valves due to high pressure in the delivery line, leading to uncomfortable and inefficient use.
The high-pressure cleaning device design ensures the motor's operating state can only be changed when the valve is open, preventing high pressure from building up in the delivery line, allowing for low-pressure valve operation and reduced wear by using electrical signals to control the motor and valve states independently of line pressure.
This design facilitates easy and comfortable operation with minimal force required, reduces component wear, and simplifies manufacturing by eliminating hydraulic mechanisms, resulting in a low-wear, low-effort, and low-design-effort cleaning device.