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1. (WO1979000139) ATOMIZER,PARTICULARLY FOR SPRAYING A CASTING MOULD UNDER PRESSURE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/000139 International Application No.: PCT/CH1978/000014
Publication Date: 22.03.1979 International Filing Date: 23.08.1978
IPC:
B05B 3/04 (2006.01) ,B05B 7/04 (2006.01) ,B22C 23/02 (2006.01) ,F16N 7/34 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
3
Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
02
with rotating elements
04
driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
B
SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
7
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
02
Spray pistols; Apparatus for discharge
04
with arrangements for mixing liquids or other fluent materials before discharge
B PERFORMING OPERATIONS; TRANSPORTING
22
CASTING; POWDER METALLURGY
C
FOUNDRY MOULDING
23
Tools; Devices not mentioned before for moulding
02
Devices for coating moulds or cores
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
N
LUBRICATING
7
Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
30
the oil being fed or carried along by another fluid
32
Mist lubrication
34
Atomising devices for oil
Applicants:
Inventors:
Priority Data:
11133/7709.09.1977CH
Title (EN) ATOMIZER,PARTICULARLY FOR SPRAYING A CASTING MOULD UNDER PRESSURE
(FR) VAPORISATEUR, EN PARTICULIER POUR GICLER UN MOULE DE MOULAGE SOUS PRESSION
Abstract:
(EN) The body of the atomizer (1, 2, 3, 4) can be connected to an adjustable air supply pipe (9, 10) and to an adjustable lubricant and separating product supply pipe (13, 14), so as to obtain a very thin atomization and a mixture control of the lubricant with the separating product as well as to adjust the direction of the atomization. For this purpose, a needle (7), jointly rotating with a blade wheel (8), is fitted into the body (1, 2, 3, 4) with an axial play. Several air supply channels (9), distributed at the periphery, lead radially under the blade wheel (8). They allow the air flow to set the blade wheel (8) together with the needle (7) in rotation.
(FR) Le corps du vaporisateur (1, 2, 3, 4) est apte a etre relie a une amenee reglable d"air (9, 10) de meme qu"a une amenee reglable de lubrifiant et de produit separateur (13, 14), de maniere a obtenir une tres fine vaporisation et un dosage du lubrifiant et du produit separateur ainsi qu"un reglage de la direction de vaporisation. A cet effet, une aiguille (7) tournant solidairement avec une roue a aubes (8), est logee avec un jeu axial dans le corps (1, 2, 3, 4). Plusieurs canaux d"amenee d"air (9), repartis sur le pourtour, debouchent radialement sous la roue a aubes (8). Ils permettent a l"air qui s"ecoule de mettre en rotation la roue a aubes (8) avec l"aiguille (7).
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)