DE701490C - Spray device for paints - Google Patents

Spray device for paints

Info

Publication number
DE701490C
DE701490C DE1939B0186516 DEB0186516D DE701490C DE 701490 C DE701490 C DE 701490C DE 1939B0186516 DE1939B0186516 DE 1939B0186516 DE B0186516 D DEB0186516 D DE B0186516D DE 701490 C DE701490 C DE 701490C
Authority
DE
Germany
Prior art keywords
cap
attachment plate
nozzle
paints
spray device
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
Application number
DE1939B0186516
Other languages
German (de)
Inventor
Alfred Haensch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE1939B0186516 priority Critical patent/DE701490C/en
Priority to GB324140A priority patent/GB534806A/en
Priority to FR51294D priority patent/FR51294E/en
Application granted granted Critical
Publication of DE701490C publication Critical patent/DE701490C/en
Expired legal-status Critical Current

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
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/085—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump
    • B05B9/0855—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven
    • B05B9/0861—Apparatus to be carried on or by a person, e.g. of knapsack type with a liquid pump the pump being motor-driven the motor being electric

Landscapes

  • Nozzles (AREA)
  • Catching Or Destruction (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)

Description

Spritzgerät für Anstrichmassen Zusatz zum Patent 688 712 Die Erfindung betrifft eine weitere Ausbildung des Spritzgeräts für Anstrichmassen nach Patent 688712.Spraying device for paints Addition to patent 688 712 The invention relates to a further design of the spraying device for paints according to the patent 688712.

Gemäß der Erfindung ist an diesem Spritzgerät vorgesehen, daß um den Düsenkörper herum eine überwurfkappe angeordnet ist, die mit einem Widerlager für die Düsenverschlußfeder und mit einem Halteflansch für die Vorsatzplatte ausgerüstet ist.According to the invention it is provided on this sprayer that around the The nozzle body is arranged around a cap, which is provided with an abutment for the nozzle closure spring and equipped with a retaining flange for the attachment plate is.

Bei dem Gerät nach dem Hauptpatent mit seinem auf der festen Düsennadel verschiebbaren Düsenkörper wird die Düsenvorsatzplatte mit einer besonderen Schraubkappe gegen die Stirnseite des Düsenkörpers gepreßt. Diese Befestigung der Düsenvorsatzplattewfrd durch die Erfindung wesentlich vereinfacht, durch welche die für die Düsenvorspannung vorgesehene Schraubkappe gleichzeitig zum Festhalten der Dilsenvorsatzplatte herangezogen ist.With the device according to the main patent with its on the fixed nozzle needle displaceable nozzle body is the nozzle attachment plate with a special screw cap pressed against the face of the nozzle body. This attachment of the nozzle attachment plate wfrd significantly simplified by the invention, by which the for the nozzle bias provided screw cap is used at the same time to hold the Dilsen attachment plate in place is.

Wenn wie in dem unten beschriebenen Ausführungsbeispiel zwischen der Spannkappe für die Düsenvorsatzplatte und der LUberwurfkappe ein Kugeldrucklager eingelegt wird, kann sogar die Spannkappe und mit ihr die damit fixierte Düsenvorsatzplatte unter der Federvorspannung, ja sogar während des Spritzvorgangs gedreht werden, so daß man, ohne das Spritzen zu unterbrechen, z. B. von senkrecht stehenden Flachstrahl auf quer stehenden Flachstrahl umschalten kann.If, as in the embodiment described below, between the Clamping cap for the nozzle attachment plate and the L cap a ball thrust bearing is inserted, even the clamping cap and with it the fixed nozzle attachment plate be rotated under the spring preload, even during the spraying process, so that without interrupting the spraying, z. B. from vertical flat jet can switch to transverse flat jet.

In der Zeichnung ist ein Ausführungsbeispiel des Gegenstandes der Erfindung schematisch dargestellt.In the drawing is an embodiment of the subject matter of Invention shown schematically.

Die Abbildung entspricht der Abb. 2 des Hauptpatents, deren Bezugsziffern auch für die entsprechenden Teile der vorliegenden Erfindung gewählt worden sind.The figure corresponds to Fig. 2 of the main patent, their reference numbers have also been chosen for the corresponding parts of the present invention.

Gegen die vordere Stirnfläche des Düsenkörperteils 104 ist eine Vorsatzplatte 13 gespannt, deren Austrittsöffnung die Strahlform bestimmt. Sie wird mit Hilfe einer Spannkappe i q. gehalten, welche ihrerseits über ein an ihrem Endflansch anliegendes Kugeldrucklager i 5 von einer zweiten überwurfkappe 16 gehalten ist. Diese überwurfkappe 16 ist passend über den Düsenkörper io gestülpt und weist ein Widerlager i 6 i auf. Gegen diesen Endflansch stützt sich die Düsenverschlußfeder i i ab. Ihr anderes Widerlager bildet eine Schraubkappe 12, welche auf einen an der überwurfmutter 8 vorgesehenen Schraubstutzen 82 aufgeschraubt ist.Against the front face of the nozzle body part 104 is an attachment plate 13 stretched, the outlet opening of which determines the beam shape. You will be using a clamping cap i q. held, which in turn via a resting on its end flange Ball thrust bearing i 5 is held by a second cap 16. This cap 16 is fitted over the nozzle body io and has an abutment i 6 i. The nozzle closure spring i i is supported against this end flange. Your other The abutment is formed by a screw cap 12 which is attached to a union nut 8 provided screw socket 82 is screwed on.

Durch das Festziehen der Schraubkappe 12 wird also einerseits die Spannkappe i ¢ mit der Düsenvorsatzplatte 13 festgezogen und andererseits das Kegelventil 75 gegen den Sitz 102 gepreßt.By tightening the screw cap 12, on the one hand, the Tightening cap i ¢ with nozzle attachment plate 13 and on the other hand the cone valve 75 pressed against the seat 102.

Claims (3)

PATENTANSPRÜCHE: i. Weitere Ausbildung des Spritzgeräts für Anstrichmassen nach Patent 688 712, dadurch gekennzeichnet, daß um den Düsenkörper (i o) eine überwurfkappe (16) angeordnet ist, die mit einem Widerlager (161) für die Düsenverschlußfeder (i i ) und mit einem Halteflansch für die Vorsatzplatte (13) ausgerüstet ist. PATENT CLAIMS: i. Further design of the spraying device for paints according to patent 688 712, characterized in that a cap (16 ) is arranged around the nozzle body (io), which has an abutment (161) for the nozzle closure spring (ii) and a retaining flange for the attachment plate (13) is equipped. 2. Vorrichtung nach Anspruch i, dadurch gekennzeichnet, daß zwischen Halteflansch der überwurfkappe (16) und der Vorsatzplatte (13) ein Kugellager angeordnet ist. 2. Apparatus according to claim i, characterized in that a ball bearing between the retaining flange of the cap (16) and the attachment plate (13) is arranged. 3. Vorrichtung nach Anspruch i und 2, dadurch gekennzeichnet, daß als Halteorgan für die Vorsatzplatte (13) eine mit Flansch versehene Kappe (14) vorgesehen ist, auf welcher mittels Kugellager (15) die L berwurfkappe (16) gelagert ist.3. Apparatus according to claim i and 2, characterized in that as a holding element for the attachment plate (13) a cap (14) provided with a flange is provided on which the L cap (16) is mounted by means of ball bearings (15) is.
DE1939B0186516 1937-01-14 1939-03-03 Spray device for paints Expired DE701490C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1939B0186516 DE701490C (en) 1937-01-14 1939-03-03 Spray device for paints
GB324140A GB534806A (en) 1937-01-14 1940-02-21 Improvements in or relating to spraying implements
FR51294D FR51294E (en) 1937-01-14 1940-12-30 Sprayer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1937B0176971 DE688712C (en) 1937-01-14 1937-01-14 Spray device for paints
DE1939B0186516 DE701490C (en) 1937-01-14 1939-03-03 Spray device for paints

Publications (1)

Publication Number Publication Date
DE701490C true DE701490C (en) 1941-01-17

Family

ID=33436849

Family Applications (3)

Application Number Title Priority Date Filing Date
DE1937B0176971 Expired DE688712C (en) 1937-01-14 1937-01-14 Spray device for paints
DEB186429D Expired DE748442C (en) 1937-01-14 1939-02-24 Spray device for paints
DE1939B0186516 Expired DE701490C (en) 1937-01-14 1939-03-03 Spray device for paints

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE1937B0176971 Expired DE688712C (en) 1937-01-14 1937-01-14 Spray device for paints
DEB186429D Expired DE748442C (en) 1937-01-14 1939-02-24 Spray device for paints

Country Status (4)

Country Link
BE (1) BE425563A (en)
DE (3) DE688712C (en)
FR (3) FR831989A (en)
GB (2) GB498772A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1178380B (en) * 1957-09-19 1964-09-17 Mobil Oil Deutschland Spray gun for pressure atomizing liquids
DE1101859B (en) * 1958-09-24 1961-03-09 Bosch Gmbh Robert Electromagnetically operated injection valve for internal combustion engines
DE1139698B (en) * 1959-02-04 1962-11-15 Borg Warner Fuel injector
DE2818937A1 (en) * 1978-04-28 1979-11-29 Wagner J Ag Valve unit for paint spray gun - has hollow needle valve rod, with open end connected to paint feed
US5069389A (en) * 1988-10-31 1991-12-03 Constantine Bitsakos Adapter for an air spray paint gun
DE9208796U1 (en) * 1992-07-01 1992-10-08 Suttner GmbH & Co KG, 4800 Bielefeld Jet nozzle for high-pressure cleaning equipment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE165258C (en) * 1904-12-30 1905-11-14

Also Published As

Publication number Publication date
BE425563A (en) 1938-02-28
FR831989A (en) 1938-09-16
FR51294E (en) 1942-02-18
GB498772A (en) 1939-01-13
DE688712C (en) 1940-02-29
DE748442C (en) 1944-11-02
FR51293E (en) 1942-02-18
GB534806A (en) 1941-03-18

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