Patent · US Active

Fan housing for a vehicle system

US11434807B2 · kind B2 · utility

0Cited by

7References

2Claims

0Family size

Assignee

Deere & Company · US

Inventors

Paul Illg · Neckarsulm, DE
Alexander Berg · Mannheim, DE
Phouphadeth Sananikone · Ludwigshafen, DE
Bhuvaneshwar Singh · Gorakhpur, IN
Amruta S. Joshi · Los Angeles, US
Martin Kieser · Plankstadt, DE

Key dates

Filing date	Aug 17, 2020
Grant date	Sep 6, 2022
Priority date	—
Expiry date	Dec 16, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF04D19/002
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A fan housing for a vehicle system includes a housing frame extending in a peripheral direction and penetrated by a connection opening for suctioning external air or external particles. A suctioned airflow or particle flow flows through the housing frame as a suction flow and in a direction of flow. Starting from the connection opening, a connection pipe extends in a direction outside the housing frame and a partition extends in a direction inside the housing frame.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.