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:
Jul. 01, 2003
Filed:
Jul. 10, 2001
Alexander van der Lely, Rotterdam, NL;
Karel van den Berg, Bleskensgraaf, NL;
Renatus Ignatius Josephus Fransen, Vlaardingen, NL;
Lely Research Holding AG, , CH;
Abstract
An apparatus for the automated milking of animals, such as cows, which comprises a milking compartment and a milking robot associated with the milking compartment. The milking robot is provided with a controllable robot arm that connects and disconnects teat cups to and from the teats of an animal being milked. In one embodiment, the robot arm is suspended from a ball joint so that control of the robot arm is relatively simple, reliable and accurate. In another embodiment the robot arm is suspended from a rail disposed near the top of the milking compartment wherein the rail is pivotably connected to a further rail on top of the milking compartment so that it can be pivoted upwardly and downwardly by a piston and cylinder arrangement. In a third embodiment, the robot arm is suspended from a bearing having a vertical axis in the upper aspect of the milking compartment whereby the robot arm includes two tubes which may be telescoping to provide both horizontal and vertical movements which are used for positioning teat cups under the teats of the animal being milked so that they can be connected or disconnected therefrom and in the latter event moved outside of the milking compartment.