EP 1332798 A3 20030820 - Dispenser for fluid or pasty products
Title (en)
Dispenser for fluid or pasty products
Title (de)
Spender für flüssige oder pastöse Produkte
Title (fr)
Distributeur pour des produits fluides ou pâteux
Publication
Application
Priority
DE 20201742 U 20020205
Abstract (en)
[origin: EP1332798A2] The dispenser for the dosed delivery of fluid or paste-like substances comprises a storage container (3) with its open bottom end closed off by an axially movable piston (32). A dispensing head (2) includes a bell-shaped dispensing pump (10). An outlet valve (8) as part of the pump neck (12) is made in one piece with it so that by a simple operating stage the complete upper through-passage of the pump neck can be closed off by a valve plate (20). The valve plate, which is preferably made of rubber, has a central hole which is fitted over a pin (11) in the pump neck.
IPC 1-7
IPC 8 full level
B05B 11/00 (2006.01); B65D 47/34 (2006.01)
CPC (source: EP US)
B05B 11/007 (2013.01 - EP US); B05B 11/1028 (2023.01 - EP US); B05B 11/1069 (2023.01 - EP US)
Citation (search report)
- [XD] EP 0048420 B1 19840215
- [X] US 4771925 A 19880920 - STOEFFLER ALBERT [DE], et al
- [A] DE 4430583 A1 19960222 - LOESCHE HARALD DIPL ING [DE]
- [A] US 5704522 A 19980106 - ORGEOLET ALAIN [FR], et al
- [A] US 4535820 A 19850820 - RAINES KENNETH C [US]
- [X] US 4394939 A 19830726 - THOR GUENTER [DE], et al
- [A] DE 3725650 A1 19890223 - FEHRER GUMMIHAAR [DE]
- [A] EP 0720951 A1 19960710 - CALMAR INC [US]
- [X] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29)
- [A] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 06 30 June 1997 (1997-06-30)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
US 2003168475 A1 20030911; US 7028865 B2 20060418; AT E373521 T1 20071015; DE 20201742 U1 20030320; DE 50308202 D1 20071031; EP 1332798 A2 20030806; EP 1332798 A3 20030820; EP 1332798 B1 20070919
DOCDB simple family (application)
US 35382203 A 20030129; AT 03002285 T 20030203; DE 20201742 U 20020205; DE 50308202 T 20030203; EP 03002285 A 20030203