DE3242306C2 - Pressure cup gun with pneumatic atomization - Google Patents
Pressure cup gun with pneumatic atomizationInfo
- Publication number
- DE3242306C2 DE3242306C2 DE19823242306 DE3242306A DE3242306C2 DE 3242306 C2 DE3242306 C2 DE 3242306C2 DE 19823242306 DE19823242306 DE 19823242306 DE 3242306 A DE3242306 A DE 3242306A DE 3242306 C2 DE3242306 C2 DE 3242306C2
- Authority
- DE
- Germany
- Prior art keywords
- spray
- spray material
- housing
- gun
- container
- 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
- B05B7/24—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 with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
- B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
- B05B7/2424—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge
- B05B7/2427—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together downstream of the container before discharge and a secondary stream of atomising fluid being brought together in the container or putting the carried liquid under pressure in the container
Landscapes
- Nozzles (AREA)
Abstract
Eine pneumatisch arbeitende Spritzpistole mit einem zentralen Spritzgutkanal und einem hierzu parallelen Luftkanal ist konstruktiv derart gestaltet, daß mit ihr Spritzgut aus einem Spritzgutbehälter sehr geringer Wandstärke verspritzt werden kann. Hierzu ist unten am Pistolenkörper ein druckfestes Gehäuse angeschraubt, das den Spritzgutbehälter umschließt. Über ein Rückschlagventil ist die Außenseite und das Innere des Spritzgutbehälters mit dem Luftkanal verbunden; durch ein bis zum Boden des Spritzgutbehälters reichendes Steigrohr hindurch wird das Spritzgut in den Spritzgutkanal gefördert, das am Düsenkopf der Spritzpistole in bekannter Weise zerstäubt wird.A pneumatically operated spray gun with a central spray material channel and an air channel parallel to it is designed in such a way that it can be used to spray spray material from a spray material container with a very small wall thickness. For this purpose, a pressure-resistant housing is screwed to the bottom of the gun body, which encloses the spray material container. The outside and inside of the spray material container are connected to the air duct via a check valve; The spray material is conveyed through a riser pipe reaching to the bottom of the spray material container and into the spray material channel, which is atomized in a known manner at the nozzle head of the spray gun.
Description
druck auf das Spritzgut bei Arbeitsunterbrechungen aufrechtzuerhalten und so die Spritzpistole betriebsbereit zu halten, da sich sonst der Druckraum entlüften würde.to maintain pressure on the spray material during work interruptions and thus to keep the spray gun ready for operation, otherwise the pressure chamber will vent would.
Um das Gehäuse 7 leichter vom Deckel 6 lösen zu können, ist im Deckel 6 ein Belüftungsventil 14 eingebaut, das zugleich als Überdruckventil gestaltet ist Sein durch eine Feder vorgespannter Ventilkörper läßt sich an einem Ring 15 hochheben und durch Verdrehen in Offenstellung arretieren.In order to be able to detach the housing 7 more easily from the cover 6, a ventilation valve 14 is built into the cover 6, which is also designed as a pressure relief valve by a spring pretensioned valve body can be lifted on a ring 15 and turned in Lock the open position.
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823242306 DE3242306C2 (en) | 1982-11-16 | 1982-11-16 | Pressure cup gun with pneumatic atomization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823242306 DE3242306C2 (en) | 1982-11-16 | 1982-11-16 | Pressure cup gun with pneumatic atomization |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3242306A1 DE3242306A1 (en) | 1984-05-17 |
DE3242306C2 true DE3242306C2 (en) | 1985-09-19 |
Family
ID=6178238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823242306 Expired DE3242306C2 (en) | 1982-11-16 | 1982-11-16 | Pressure cup gun with pneumatic atomization |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3242306C2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6149509A (en) * | 1995-11-27 | 2000-11-21 | Danville Engineering | Removable nozzle for a sandblaster handpiece |
US6457974B1 (en) | 1999-11-18 | 2002-10-01 | Parkell, Inc. | Intraoral dental abrading instrument |
US6485303B1 (en) | 1999-11-18 | 2002-11-26 | Parkell, Inc. | Intraoral dental abrading instrument |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19632325A1 (en) * | 1996-08-10 | 1998-02-12 | Herberts Gmbh | Paint supply unit for paint-spray in car production line |
DE202015003663U1 (en) * | 2015-05-22 | 2016-09-29 | Sata Gmbh & Co. Kg | Device for coating surfaces, in particular paint or lacquer surfaces |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2571424A (en) * | 1946-08-06 | 1951-10-16 | Cascade Sprayer Company | Dilution of liquid concentrates |
US3255972A (en) * | 1964-03-12 | 1966-06-14 | Hultgren | Disposable container |
US3469744A (en) * | 1967-11-22 | 1969-09-30 | Diamond Int Corp | Aspirating type fluid dispenser |
-
1982
- 1982-11-16 DE DE19823242306 patent/DE3242306C2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6149509A (en) * | 1995-11-27 | 2000-11-21 | Danville Engineering | Removable nozzle for a sandblaster handpiece |
US6457974B1 (en) | 1999-11-18 | 2002-10-01 | Parkell, Inc. | Intraoral dental abrading instrument |
US6485303B1 (en) | 1999-11-18 | 2002-11-26 | Parkell, Inc. | Intraoral dental abrading instrument |
Also Published As
Publication number | Publication date |
---|---|
DE3242306A1 (en) | 1984-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8330 | Complete disclaimer |