EP 1953088 A1 20080806 - Powder-metering apparatus with an impact device
Title (en)
Powder-metering apparatus with an impact device
Title (de)
Pulverdosiervorrichtung mit Schlagvorrichtung
Title (fr)
Appareil de mesure de poudre avec dispositif d'impact
Publication
Application
Priority
EP 07290139 A 20070202
Abstract (en)
A powder-metering apparatus (1) for dispensing measured doses of a powder into a receiving container has a handling and positioning device (2) with a handling arm (3) designed to handle a metering device (4, 4a, 4b, 4c). The latter consists of a reservoir container (31, 31a, 31b, 31c) with a metering head (32, 32a, 32b, 32c) which has a discharge orifice (5, 6) and a flow-control element (34, 35, 36) to control the rate at which powder leaves the discharge orifice (5, 6). In particular, the powder-metering apparatus (1) is equipped with an impact device (11) designed to shock the metering device (4, 4a, 4b, 4c) with upward-directed force pulses of high intensity and short duration.
IPC 8 full level
CPC (source: EP)
Citation (search report)
- [Y] DE 10245341 A1 20040408 - BOSCH GMBH ROBERT [DE]
- [Y] US 3838716 A 19741001 - RIPPLE C, et al
- [A] JP 2003146310 A 20030521 - RICOH KK
- [A] US 2006011653 A1 20060119 - FONTAINE IVAN-WILLIAM [FR], et al
- [A] DE 4036247 A1 19920521 - ALBRECHT KLAUS [DE], et al
- [A] EP 0282958 A1 19880921 - BOEHRINGER SOHN INGELHEIM [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07290139 A 20070202