EP 2312982 A1 20110427 - SUCTION PUMP FOR A DISPENSER UNIT AND DISPENSER UNIT
Title (en)
SUCTION PUMP FOR A DISPENSER UNIT AND DISPENSER UNIT
Title (de)
SAUGPUMPE FÜR EINE SPENDEREINHEIT UND SPENDEREINHEIT
Title (fr)
POMPE D ASPIRATION POUR UNE UNITÉ DISTRIBUTRICE, ET UNITÉ DISTRIBUTRICE
Publication
Application
Priority
- EP 2009050616 W 20090121
- DE 102008002773 A 20080218
Abstract (en)
[origin: CA2712442A1] The invention relates to a suction pump, which is implemented as a bellows pump having a fixed base area (4) and a head area (3) movable relative thereto, and is disposed on a supply container (2). The filling insert thus formed can be inserted in a dispenser housing (1). The essential feature of the bellows pump is the fact that guide means (8) are provided, which prevent the movable head area (3) from traveling in a direction which is not the valve preferential direction V. In contrast to the prior art, this allows the secure insertion and the error-free use of the bellows pump in a dispenser housing (1). Furthermore, the invention relates to a dispenser unit, in which a bellows pump according to the invention is used.
IPC 8 full level
A47K 5/12 (2006.01)
CPC (source: EP US)
A47K 5/1202 (2013.01 - EP US); A47K 5/1208 (2013.01 - EP US)
Citation (search report)
See references of WO 2009103583A1
Citation (examination)
US 5373970 A 19941220 - OPHARDT HEINER [CA]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008002773 A1 20090820; AU 2009216864 A1 20090827; AU 2009216864 A8 20100826; BR PI0905689 A2 20150707; CA 2712442 A1 20090824; CN 101917889 A 20101215; EP 2312982 A1 20110427; KR 20110008012 A 20110125; MX 2010007931 A 20100804; RU 2010139155 A 20120327; TW 201008541 A 20100301; US 2010301070 A1 20101202; WO 2009103583 A1 20090827
DOCDB simple family (application)
DE 102008002773 A 20080218; AU 2009216864 A 20090121; BR PI0905689 A 20090121; CA 2712442 A 20090121; CN 200980101413 A 20090121; EP 09712427 A 20090121; EP 2009050616 W 20090121; KR 20107019653 A 20090121; MX 2010007931 A 20090121; RU 2010139155 A 20090121; TW 98105048 A 20090218; US 86403509 A 20090121