DE502867C - Spray gun whose air nozzle is composed of two parts - Google Patents
Spray gun whose air nozzle is composed of two partsInfo
- Publication number
- DE502867C DE502867C DES74978D DES0074978D DE502867C DE 502867 C DE502867 C DE 502867C DE S74978 D DES74978 D DE S74978D DE S0074978 D DES0074978 D DE S0074978D DE 502867 C DE502867 C DE 502867C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- air nozzle
- spray gun
- whose air
- gun whose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
Landscapes
- Nozzles (AREA)
- Cleaning In General (AREA)
Description
Gegenstand der Erfindung bildet eine Spritzpistole, bei der die Luftdüse zum Zweck der leichteren Gestaltung und Reinigung in bekannter Weise aus zwei Teilen zusammengesetzt ist. Gemäß der Erfindung ist nun das Vorderende der Luftkanäle durch Aussparungen in den Berührungsflächen der beiden einander ringförmig umschließenden Teile der Luftdüse gebildet. The invention provides a spray gun in which the air nozzle for the purpose of Easier design and cleaning in a known manner composed of two parts is. According to the invention, the front end of the air ducts is now through recesses in the Formed contact surfaces of the two parts of the air nozzle surrounding each other in a ring.
Damit ist eine sehr genaue Herstellung der Luftkanäle ermöglicht. Außerdem können die Luftkanäle in dem einen Teil durch Abnehmen des anderen Teils freigelegt werden, so daß sie dann leicht zu reinigen sind.This enables the air ducts to be produced very precisely. In addition, the Air channels in one part are exposed by removing the other part so that they are then easy to clean.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigtAn exemplary embodiment of the invention is shown in the drawing. It shows
Abb. ι im Axialschnitt den Mündungsteil einer Spritzpistole;Fig. Ι in axial section the muzzle part of a spray gun;
Abb. 2 ist der zugehörige Querschnitt nach Linie 2-2 der Abb. 1.Fig. 2 is the associated cross-section along line 2-2 of Fig. 1.
Die beiden einander ringförmig umschließenden Teile der Luftdüse sind mit A (äußerer Teil) und B (innerer Teil) bezeichnet. Sie weisen nach rückwärts Bunde C bzw. C1 auf und werden von Überwurfmuttern F und P1 gefaßt. Dabei besitzt der innere Luftdüsenteil B ein kegelförmiges Ansatzstück D, dem eine entsprechende Gegenfläche des Pistolenkörpers E zugeordnet ist. Durch Lösen bzw. Anziehen der Muttern F bzw. P1 kann der Luftdüsenkörper gegenüber dem Pistolenkörper E verdreht werden bzw. werden die Muttern nur insoweit angezogen, daß die Luftdüse eben noch drehbar ist. Das Vorderende der Luftkanäle ist durch die beiden Aussparungen G1, G2 in den Berührungsflächen gebildet, und zwar bei dem dargestellten Ausführungsbeispiel durch Aussparungen in dem Innenkörperteil JS. An sie schließen sich Bohrungen H1, H2, durch die die Luft in Richtung der Pfeile / zugeführt wird.The two parts of the air nozzle that surround each other in a ring are labeled A (outer part) and B (inner part). They show collars C or C 1 to the rear and are held by union nuts F and P 1 . The inner air nozzle part B has a conical extension piece D, to which a corresponding counter surface of the gun body E is assigned. By loosening or tightening the nuts F or P 1 , the air nozzle body can be rotated with respect to the gun body E or the nuts are only tightened to the extent that the air nozzle can still be rotated. The front end of the air ducts is formed by the two recesses G 1 , G 2 in the contact surfaces, specifically in the illustrated embodiment by recesses in the inner body part JS. They are followed by holes H 1 , H 2 through which the air is supplied in the direction of the arrows /.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES74978D DE502867C (en) | Spray gun whose air nozzle is composed of two parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES74978D DE502867C (en) | Spray gun whose air nozzle is composed of two parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE502867C true DE502867C (en) | 1930-07-17 |
Family
ID=7505039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES74978D Expired DE502867C (en) | Spray gun whose air nozzle is composed of two parts |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE502867C (en) |
-
0
- DE DES74978D patent/DE502867C/en not_active Expired
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