DE7911158U1 - MULTI-WAY VALVE - Google Patents

Description

A 14 265 Herion-Werke KG

Description

I The innovation concerns a multi-way valve, in particular

I for gaseous pressure media, with an inlet connection,

I a consumer connection and, if necessary, an outlet

> connection.

I The innovation is based on the task of _t valves ier

π aforementioned type to design so that they are versatile

I can be used with the same or different valves

g can be combined and easily attached to the

Β can be adapted to the respective purpose.

; According to the innovation, this is achieved in that the valve

from a valve cartridge and a j | placed on it and formed with it tightly connected swivel connection

I is.

I The connection dimensions are chosen so that e.g. valves

I different nominal sizes with different connections,

especially swivel connections in L-versions, T-versions can be combined.

The swivel connections can expediently be provided with hose nozzles, which makes it possible, with the help of corresponding connection hoses to flexible valve banks of various designs and shapes create.

Exemplary embodiments of the innovation are given below explain with reference to the drawing, in the

Fig. 1 shows in section a valve cartridge. i - 2 -

FIGS. 2 and 3 show the valve cartridge according to FIG. 1 in connection with different swivel connections Design type.

The valve cartridge 10 according to FIG. 1 comprises a magnet armature 16 / a valve plug 14 and an electromagnet 12 The valve plug 14 and the magnet armature 16 are arranged in a magnetic locking sleeve 34, the valve plug 14 is firmly and tightly connected to this, while the armature 16 is movable in the longitudinal direction, i.e. can be switched over.

A cap 18 is on the upper end of the valve plug 14 placed on, e.g. screwed on, while the magnetic locking sleeve at its lower end with a threaded connector 38 is connected, in which an inlet connection 24 and a Consumer connection 26 are formed. The inlet connection 24 is connected to a valve seat 22, which is opened and closed by the magnet armature 16 can. A second valve seat 20 is formed at the lower end of the valve plug 14, which is also through the armature 16 can be opened and closed. The valve seat 20 leads to the drain connection 28.

The way in which such a valve works is known.

As in FIGS. 2 and 3 show swivel connections are placed, such as the T-swivel connection 36 according to FIG. 2 or the L-swivel connection 40 according to FIG. 3. In order to achieve a tight connection, suitable sealing rings 32 are provided. The external dimensions of the threaded nut 38 are chosen so that a combination of valve cartridges of different nominal sizes with the Schwsnkanschiüssan is possible, i.e. the connection dimensions are also the same for valve cartridges for different nominal sizes.

Dia valves according to FIGS. 2 and 3 can be used for various purposes as a pilot valve, control valve, shut-off valve or the like. can be used.

For example, the valve according to FIG. 3 is suitable as a directional solenoid Valve, in pneumatics as a control valve and in automatic systems for diverting or shutting off conveying flows. The valve according to FIG. 2 can be used, for example, as a control valve for single-acting cylinders, wherein it can be screwed directly into the cylinder with its threaded connector 38, whereby connecting elements and Assembly time can be saved.

In the embodiment of FIG. 2 there is a T-swivel connection 36 placed on the threaded connector 38 of the valve cartridge and tightly connected to it via the sealing rings 32. The swivel connection can, however, be rotated about the longitudinal axis of the valve cartridge and thus into the position for assembly suitable or desired or optimal position can be set. Its connections 46, which are connected here to the inlet can be in the form of hose nozzles, for example, so that a plurality of such valves can be formed into a flexible one by means of suitable connecting hoses Valve manifold can be assembled, which as a result of Flexibility of the connection hoses very versatile, even with limited or unfavorable space conditions can be used.

The same applies to the valve according to FIG. 3, in which additionally to an L-swivel connection 40, which is the inlet connection 24 contains, a threaded sleeve 42 is provided which is screwed onto the threaded connector 38 of the valve cartridge and contains the consumer axi connector 26. Your connection can also be designed in the form of a hose nozzle,

· I

so that a flexible connection is also possible between valve and consumer. The valve according to FIG. 3 can over the connection 46 of the swivel connection 40 also * other valves can be combined using flexible connecting hoses and a valve cluster can be built up.

By connecting the swivel connections by means of flexible hoses, a flexible valve battery can be included Build a position-independent arrangement of the individual valves, which in comparison to conventional valve designs a Saving on connecting elements and hose material is achieved. Since there are also a large number of device versions Can be manufactured with a minimum of components, storage can also be used for both the construction new valves as well as the need for replacement can be kept lower.

Of course, you can go to the. Connections 46 of the swivel connections not only hoses but also other connecting elements can be connected.

Claims (2)

A 14 265 Herion-Werke KG Schutζ am claims 1. Multi-way valve / especially for gaseous pressure medium, with an inlet connection, a consumer connection and, if applicable, an outlet connection, characterized in that it consists of a valve cartridge (10) and one on this swivel connection (36, 40} is formed on top and tightly connected to it. 2. Multi-way valve according to claim 1, characterized in that the pivot connections (36, 40) are provided with hose nozzles (46) to form flexible valve manifolds by means of connecting hoses are.