초록 ▼

A spray gun having a gun body; a nozzle assembly arranged on the gun body; a compressed air supply channel located in the gun body, controlled by a valve assembly, a regulator for adjusting the supply of the spray material, an actuating element for actuating the valve assembly) and the regulator and

A spray gun having a gun body; a nozzle assembly arranged on the gun body; a compressed air supply channel located in the gun body, controlled by a valve assembly, a regulator for adjusting the supply of the spray material, an actuating element for actuating the valve assembly) and the regulator and a pressure measuring device. A pressure measuring device, resistant to dirt, that contains a pressure sensor integrated into the gun body and is connected to the compressed air supply channel via a capillary (43) located within the gun body.

대표청구항 ▼

The invention claimed is: 1. Spray gun with a gun body, a nozzle assembly arranged on the gun body, a compressed air supply channel arranged in the gun body with a valve assembly for controlling the compressed air supply to the nozzle assembly, a regulator for setting the spraying material supply,

The invention claimed is: 1. Spray gun with a gun body, a nozzle assembly arranged on the gun body, a compressed air supply channel arranged in the gun body with a valve assembly for controlling the compressed air supply to the nozzle assembly, a regulator for setting the spraying material supply, a control element for controlling the valve assembly and the regulator, and a pressure measurement device for detecting and displaying the pressure in the compressed air supply channel, characterized in that the pressure measurement device includes a pressure sensor integrated in the gun body, and in that said sensor is connected to the compressed air supply channel by means of a capillary tube arranged inside the gun body. 2. Spray gun according to claim 1, characterized in that the pressure measurement device includes a display device integrated with the gun body. 3. Spray gun according to claim 2, characterized in that the display device is installed in a handle of the gun body. 4. Spray gun according to claim 1, characterized in that the pressure measurement device includes a display device arranged on a rear end part of the gun body. 5. Spray gun according to claim 1, characterized in that the capillary tube is arranged between the compressed air supply channel and a pressure detection chamber for the pressure sensor. 6. Spray gun according to claim 5, characterized in that the capillary tube is arranged in a connection channel between the pressure detection chamber and a part of the compressed air supply channel upstream of the valve assembly. 7. Spray gun according to claim 5, characterized in that the capillary tube is arranged in a connection channel between the pressure detection chamber and a part of the compressed air supply channel downstream of the valve assembly. 8. Spray gun according to claim 1, characterized in that the pressure measurement device includes a circuit arrangement arranged in the gun body. 9. Spray gun according to claim 1, characterized in that a compartment for a battery is arranged in the gun body.