公开(公告)号：US20150351360A1

公开(公告)日：2015-12-10

申请号：US14761012

申请日：2014-01-28

Applicant: DELAVAL HOLDING AB

Inventor： Lance HAMERTON ,  Mike LINGARD

IPC: A01J5/16 ,  A01J5/04 ,  A01J7/00 ,  A01J3/00

CPC classification number: A01J5/16 ,  A01J3/00 ,  A01J5/017 ,  A01J5/047 ,  A01J7/00

Abstract: A milking device includes a support device (1) supporting a milking member (2) having a claw (3) and a number of teatcups (4) to be attached to a respective teat of an animal. The support device (1) includes a rear portion (6), an attachment part (9) attaching the support device to a structure, and an arm section (7) having a proximal end portion attached to the rear portion (6) and a distal end portion movable between an active position in the proximity of the animal to be milked and a rest position. A first cavity extends along the arm section and houses a retracting member for retracting the milking member from the teats of the animal. A second cavity for conveying a fluid flow extends along the arm section. The arm section includes an extruded part enclosing the first cavity and the second cavity.

Abstract translation: 挤奶装置包括支撑装置（1），该支撑装置支撑具有爪（3）的挤奶构件（2）和与动物的相应乳头连接的多个奶杯（4）。 支撑装置（1）包括后部（6），将支撑装置附接到结构的附接部（9）和具有附接到后部（6）的近端部的臂部（7） 远端部分可在要被挤压的动物附近的活动位置和静止位置之间移动。 第一腔沿着手臂部分延伸并且容纳用于从挤压动物的乳头缩回挤奶构件的缩回构件。 用于输送流体流的第二腔沿臂部分延伸。 臂部包括包围第一腔和第二腔的挤压部。