Milking unit for milking an animal

Patent metadata

Field	Value
Publication number	US-9253960-B2
Application number	US-201414162846-A
Country	US
Kind code	B2
Filing date	Jan 24, 2014
Priority date	May 11, 2007
Publication date	Feb 9, 2016
Grant date	Feb 9, 2016

Abstract

A milking unit is proposed, comprising at least one milk hose, having a first end section and a second end section, and a milk collecting component, which is connected to the first end section of the milk hose. The milk collecting component has at least one coupling element, which cooperates with the first end section of the milk hose. A clamping element is provided, which cooperates with the coupling element so that an essentially fluid-tight connection is generated between the milk hose and the milk collecting component.

First claim

The invention claimed is:

1. A milking unit comprising:
at least one milk hose having a first end section and a second end section;
a milk collecting component connected to the first end section of the milk hose;
a coupling element releasably connected to the first end section of the milk hose, wherein at least a portion of the first coupling element is substantially frustoconical in shape and projects at least partially into the first end section of the milk hose; and
a clamping element releasably securing the first end section of the milk hose and the coupling element to create an essentially fluid-tight connection between the milk hose and the milk collecting component.

2. The milking unit according to claim 1 , wherein the coupling element includes a wall spaced apart from the substantially frustoconical coupling element and the wall is releasably connected to the first end section of the milk hose.

3. The milking unit according to claim 2 , wherein the clamping element is in resilient locking engagement with the wall.

4. The milking unit according to claim 1 , wherein the first end section of the milk hose has an inner surface shaped to substantially correspond to a shape of the coupling element.

5. The milking unit according to claim 1 , wherein the first end section of the milk hose defines a groove, and the clamping element includes a collar disposed at least partially in the groove to releasably connect the milk hose to the milk collecting component.

6. The milking unit according to claim 1 , wherein the first end section of the milk hose further includes a plurality of spaced apart and radially outwardly extending segments, and the clamping element compresses at least one of the segments.

7. The milking unit according to claim 1 , wherein the clamping element has at least one elastic segment extending in a radial direction.

8. The milking unit of claim 1 , wherein the clamping element defines a slot; and
the milk hose first end section comprises:
a positioning lug disposed in the clamping element slot.

9. The milking unit of claim 1 , wherein the clamping element defines a slot; and
the milk hose first end section comprises:
a radially extending positioning lug disposed in the clamping element slot.

10. The milking unit of claim 1 , wherein the coupling element includes a wall spaced apart from the substantially frustoconical coupling element and the wall is releasably threaded to the first end section of the milk hose.

Assignees

• Gea Farm Technologies Gmbh

Inventors

• Auburger Markus
• Orban Thomas

Classifications

• A01J5/044 Primary

  Milk lines or coupling devices for milk conduits · CPC title