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:
Oct. 27, 1987
Filed:
Jan. 06, 1986
Friedrich Icking, Oelde, DE;
Heinrich Bucker, Langenberg, DE;
Westfalia Separator AG, Oelde, DE;
Abstract
A device for cleaning a milking system, with an air separator, a rinse reservoir, a suction line that leads from the rinse reservoir to the air separator through a milking station, and a pressure line that leads from the air separator to the rinse reservoir. The top of the air separator communicates with a vacuum line and the bottom communicates with the pressure line through a conveyor pump and with a shut-off valve in the section of the suction line between the rinse reservoir and the milking station. To improve the cleaning effectiveness of the known device and prevent the air separator from getting overloaded, the shut-off valve is remote-controlled and is connected through a control line to controls that are also connected to the conveyor pump and to a level sensor in the air separator through other control lines. The controls close the valve when the pump is on and open it when the pump is off.