Solenoid valve for air nozzle weaving machines
AssigneeLindauer Dornier Gesellschaft mbH
InventorsPeter Schiller, Dieter Teufel
Life of this patent
Estimating the term…
Abstract
A solenoid valve, particularly for use in air nozzle weaving machines, has a valve housing with at least one valve inlet and at least one valve outlet. An electromagnetically actuated valve body is arranged in a passage area between the valve inlet and the valve outlet. In order to permit a fast and operationally reliable exchange of the parts of the solenoid valve subjected to wear, it is provided that a fastening flange, the valve body, as well as the electromagnetic drive together form a first valve subassembly which is subjected to a rapid exchange. The valve housing with its connections forms a second valve subassembly which is fixedly arranged on the machine.
Claims12
Solenoid valve for use in air nozzle weaving machines, comprising:
- a valve housing with a fluid input, a fluid output and having electric contact bushes,
- a first valve body which is arranged in the valve housing and which connects an inflow-side hollow space of the valve housing by an inlet integrated in the valve body with an outflow-side valve chamber,
- a second valve body for controlling a fluid flow between the valve chamber and a coaxial outlet in the first valve body, and
- a fastening flange which can be rapidly connected with the valve housing and which, facing the valve housing, carries the first valve body and which, facing away from the valve housing, carries an electromagnetic drive, the drive having electric contact elements for the rapid connection with the electric contact bushes,
- wherein the fastening flange, the first valve body and the second valve body as well as the electromagnetic drive together form a first valve subassembly which can be subjected to a rapid exchange, and
- wherein the valve housing with its connections forms a second valve subassembly which in use is adapted to be fixedly arranged on the weaving machine.
Solenoid valve for controlling air flow in an air nozzle weaving machine, comprising:
- a valve housing with a fluid input and fluid output,
- a movable valve body for controlling fluid flow between the fluid input and the fluid output,
- an electromagnetic drive operable to control movement of the movable valve body, and
- a fastening flange adapted to be rapidly connected and disconnected to the valve housing, said movable valve body being carried by the fastening flange at a side thereof facing the valve housing, said electromagnetic drive being carried by the fastening flange at a side thereof facing away from the valve housing,
- wherein the fastening flange, the moveable valve body and the electromagnetic drive form a first valve subassembly for a rapidly exchangeable connection with the valve housing, and
- wherein the valve housing forms a second valve subassembly which in use is adapted to be fixedly arranged on a weaving machine.
Dependencies are inferred from the claim text.