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:
Mar. 15, 2005
Filed:
Jan. 20, 2004
Applicant:
Bernhard Schulze-wartenhorst, Warendorf, DE;
Inventor:
Bernhard Schulze-Wartenhorst, Warendorf, DE;
Assignee:
WestfaliaSurge GmbH, Oelde, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01J005/04 ;
U.S. Cl.
CPC ...
Abstract
This invention relates to a method and device for checking the teat rubber of a teat cup. The object of this invention is providing a simple and reliable method for checking the teat rubber and a device suitable for implementing the method. In this respect, this invention suggests that the behavior of the teat rubber is acquired with a pressure difference profile acting between the pulse cavity and the pressure cavity and this currently determined behavior is compared with a reference behavior. The device according to the invention comprises a device for the direct checking of the teat rubber behavior.