DE1193300B - Milking suction system - Google Patents

Description

FEDERAL REPUBLIC OF GERMANY

GERMAN

PATENT OFFICE

EDITORIAL

Int. CL:

AOIj

German class: 45 g-5/04

Number: 1193 300

File number: K 48780 HI / 45 g

Filing date: January 7, 1960

Open date: May 20, 1965

The invention relates to a milk suction system with only one hose for vacuum and milk transport. The disadvantages of the earlier systems in which fixed pipelines were laid and under activation of switching cocks from the individual milking stations in the stall to the milk collecting chamber or the Filling vessels are known. These systems are now almost entirely modern systems been replaced, bsi those used for milk and vacuum pumping a flexible hose will. Especially in large stables, these modern systems with hoses still have the disadvantage that the hose near the milk chamber wall is too long when milking cows and therefore must be wrapped in loops and hung in a suitable place. Here it is hardly to avoid that when laying the loops of the hose at least partially with the dirt of the Stall comes into contact and that there is also the risk that milking clusters fall on the ground and pollute. Apart from the risk of contamination, there is also a disadvantage in the arduous and time-consuming work of the milker resulting from this.

In the case of bucket milking systems, it is already known that the bucket collected in a tank cart To drive milk to a large container and to connect the tanker with the large container To guide the hose over a self-winding hose reel. Identical arrangements are also known for tank hoses, garden hoses, etc.

The object of the invention is to overcome the disadvantages described at the outset in modern vacuum milking systems to avoid and to arrange the milk vacuum hose within the stall so that it can be extended lengthways. This object is achieved in that the milk vacuum hose can be extended lengthways within the stall is guided over a hose reel arranged in the milk chamber, which by means of spring action automatically pulls the milk vacuum hose back to its resting position up to the barn wall after releasing it, and that the end of the milk vacuum hose leading to one or more milking units is provided with a bracket for attachment to the respective milking stall.

An exemplary embodiment of the invention is shown in the drawing.

The milk vacuum hose 1 runs through the entire length of the stall. At its end, the lines Ia, Ib, etc. are connected to the required number of milking units. With the dargestell-Melkabsaugeanlage

Applicant:

Dipl. Rer. pole. Klaus-Jürgen Karnath,

Wiesbaden, Sonnenberger Str. 22

Named as inventor:
Dipl. Rer. pole. Klaus-Jürgen Karnath,
Dipl.-Ing. Dr. Kurt Karnath, Wiesbaden;
Günther Karnath, Unna (Westphalia)

th embodiment, a plurality of wall hooks 6, 6 a, 6 χ for the relevant milking stalls are arranged on the stall wall 4 as a guide for the hose, over which the hose can be pulled back and forth freely, as shown in FIG. 2 is shown. The hose runs through the wall 4 α through a lined opening 5 into the milk chamber onto a hose drum 2 which is mounted on a holder 3 and which is rotatably attached to the wall by means of a bracket. The structural design of such hose reels is known, so that it does not need to be described in more detail here. At the free end of the tube 1 immediately before the branches of the lines la, lb ... to the milking a hose clamp is placed on the tube, which simultaneously serves as a support. 7 For this purpose it has a perforated approach so that the hose end with the milking equipment can be firmly attached to the individual wall hooks 6, 6 ... 6 χ.

The function of the device is as follows: In the rest position, the milk vacuum hose 1 is pulled so far through the hose drum 2 against the milk chamber wall 4 a that the holder 7 strikes the wall. The hose 1 can now be pulled out 6x to the milking parlor under the wall hook and attached to it, and the cows standing here can now be milked. Then the hose is pulled against the pull of the hose reel 2 to the next hook, hung there, etc. up to the last hook 6, from which the last cows can be milked. Then the bracket 7 is removed from the hook 6 and, without being able to fall down, is pulled out of the stable through the hose reel 2 via the hooks 6 to 6 χ , which are now used as guides, until the bracket 7 strikes the wall 4 α again.

509 570/6

Claims (1)

Patent claim: Milking suction system with only one milk vacuum hose for vacuum and milk transport, which leads from the milking clusters to the filling vessels in the milk chamber, thereby characterized in that the milk vacuum hose (1) can be extended lengthways within the stall is guided over a hose drum (2) arranged in the milk chamber, which by means of Spring action automatically returns the milk vacuum hose (1) to the rest position after releasing it the stall wall withdraws, and that the leading to one or more milking clusters end of the Milk vacuum hose (1) with a retaining ring (7) for attachment to the respective milking stall is provided. Considered publications:
U.S. Patent No. 3,053,225. 1 sheet of drawings 509 570/6 5.65 © Bundesdruckerei Berlin