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1. (WO1992010313) DEVICE FOR REMOVING PAINT FROM PAINTED SURFACES
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/010313 International Application No.: PCT/EP1991/002126
Publication Date: 25.06.1992 International Filing Date: 09.11.1991
IPC:
B05B 3/06 (2006.01) ,B08B 3/02 (2006.01) ,B44D 3/16 (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
06
by jet reaction
B PERFORMING OPERATIONS; TRANSPORTING
08
CLEANING
B
CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
3
Cleaning by methods involving the use or presence of liquid or steam
02
Cleaning by the force of jets or sprays
B PERFORMING OPERATIONS; TRANSPORTING
44
DECORATIVE ARTS
D
PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
3
Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
16
Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
Applicants:
DEUTSCHE LUFTHANSA AG [DE/DE]; Von-Gablenz-Straße 2-6 D-5000 Köln 21, DE (AllExceptUS)
KAEMPF, Reinhold [DE/DE]; DE (UsOnly)
Inventors:
KAEMPF, Reinhold; DE
Agent:
SELTING, Günther ; Deichmannhaus am Hauptbahnhof D-5000 Köln 1, DE
Priority Data:
P 40 39 092.607.12.1990DE
Title (DE) VORRICHTUNG ZUM ENTLACKEN VON LACKIERTEN OBERFLÄCHEN
(EN) DEVICE FOR REMOVING PAINT FROM PAINTED SURFACES
(FR) DISPOSITIF POUR LE DECAPAGE DE SURFACES VERNIES
Abstract:
(DE) Zum Entlacken einer lackierten Oberfläche (12) wird ein in einem Gehäuse (10) angeordneter Rotorkopf (18) benutzt, der Düsen (19, 20) aufweist, aus denen Strahlen (39) mit hoher Energie gegen die Oberfläche (12) geleitet werden. Der Rotorkopf (18) wird durch den Rückstoß der austretenden Strahlen in Drehung versetzt. An dem Rotorkopf (18) ist ein Flügelrad (30) befestigt, das eine Fliehkraftpumpe zum Abfördern der Flüssigkeit aus dem Gehäuse (10) bildet.
(EN) In order to remove the paint from a painted surface (12), a rotating head (18) mounted in a housing (10) is used, the rotating head having nozzles (19, 20) from which high-energy jets (39) are directed against the painted surface (12). The rotating head (18) is caused to rotate by the recoil generated by the emerging jets. Mounted on the rotating head (18) is an impeller (30) which acts as a centrifugal pump to convey the liquid out of the housing (10).
(FR) Pour le décapage d'une surface vernie (12) est utilisée une tête de rotor (18) disposée dans un carter (10), laquelle présente des buses (19, 20) à partir desquelles des jets à haute énergie (39) sont dirigés contre la surface (12). La tête de rotor (18) est mise en rotation par le contrecoup provoqué par les jets sortants. Sur la tête de rotor (18) est fixée une roue-hélice (30) constituant une pompe centrifuge pour l'évacuation du liquide hors du carter (10).
Designated States: CA, JP, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP0506929US5321869JPH05503049CA2074491