The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 02, 2007
Filed:
Sep. 22, 2005
Applicant:
Wolf-dieter Wichmann, Neetzow, DE;
Inventor:
Wolf-Dieter Wichmann, Neetzow, DE;
Assignee:
Lechler GmbH, Metzingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 7/26 (2006.01); B05B 9/06 (2006.01); B05B 12/14 (2006.01); A01M 7/00 (2006.01); A01M 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An active compound supply system for a spraying device for spraying liquids, in particular for agricultural purposes, includes a carrier liquid tank, a carrier liquid pump, a plurality of spray nozzles and a carrier liquid line for connecting the carrier liquid tank, the carrier liquid pump and the spray nozzles. The system provides at least one active compound preliminary container, at least one metering pump for feeding active compound into the carrier liquid and an active compound forward-flow line from the active compound preliminary container to the metering pump.