Industrial truck with a radiator and a filter
US7503380B2 · kind B2 · utility
8Cited by
15References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 13, 2003 |
| Grant date | Mar 17, 2009 |
| Priority date | — |
| Expiry date | Mar 30, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01P2011/063
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An industrial truck includes a radiator (3), a cooling air line (4), and a filter (6) that is located in the vicinity of the cooling air line (4). A cleaning device that can be effectively connected with the filter (6) can be integrated into the cooling air line (4). The cleaning device has a wiper (9) that can be moved along the outside surface of the screen (6) and is equipped so that it can be engaged with a drive device and can be fastened to a lever arm in the form of a parallel arm (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.