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. 26, 2010
Filed:
May. 19, 2005
Torbjorn Petterson, Gnesta, SE;
Jan Kassibrahim, Norsborg, SE;
Torbjorn Petterson, Gnesta, SE;
Jan Kassibrahim, Norsborg, SE;
DeLaval Holding AB, Tumba, SE;
Abstract
This invention refers to a teatcup liner and a teatcup. The liner () is mounted in a shell () of the teatcup and defines an inner space () for receiving a teat. The liner includes a primary component () forming a barrel. The primary component includes a peripheral portion (), a primary connecting ring () and a lip () defining an opening (). The secondary component includes a secondary peripheral portion () and a secondary connecting ring (). The primary component is connectable to the secondary component for releasing the liner by a mutual engagement of the connecting rings. At least one of the connecting rings abuts the peripheral portion of the other component to form a sealing abutment between the two components.