Patent · US Active

Soil working tool

US10412872B2 · kind B2 · utility

0Cited by

9References

11Claims

0Family size

Assignees

AMAZONEN-WERKE H. DREYER GMBH & CO. KG · DE
Betek GmbH & Co. KG · DE

Inventors

Silvio Scherf · Egeln, DE
Joachim Polster · Leipzig, DE
Ulrich Kramer · Bensberg, DE
Fabian Seifried · Herrenzimmern, DE

Key dates

Filing date	Oct 20, 2015
Grant date	Sep 17, 2019
Priority date	—
Expiry date	Oct 20, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01B35/225
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Soil working tool for an agricultural machine, in particular a cultivator, which is fixed on a tool holder and has a tine-like region to which a preferably guide plate-like element is attached. In order to achieve an improved soil flow across the soil working tool with good wear protection and thus a sufficient service life of the soil working tool, the tine-like region has two side strips which run in the longitudinal direction of the soil working tool and have notch-like recesses extending in the transverse direction, and that an at least approximately smooth center strip region is located between the two side strips in the center in the longitudinal direction of the tine-like region of the soil working tool.

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