EP 2675570 B1 20141210 - HEAD FOR DISPENSING A FLUID PRODUCT
Title (en)
HEAD FOR DISPENSING A FLUID PRODUCT
Title (de)
KOPFTEIL FÜR DIE AUSGABE EINES FLÜSSIGPRODUKTS
Title (fr)
TETE DE DISTRIBUTION DE PRODUIT FLUIDE
Publication
Application
Priority
- FR 1151347 A 20110218
- FR 2012050326 W 20120215
Abstract (en)
[origin: WO2012110744A1] The invention relates to a device for dispensing a fluid product, including a precompression pump (6) and a dispensing head (T), the pump including an actuator rod (65) which can move in two directions and a precompression spring (69) for increasing the pressure inside a pump chamber (60), the head (T) including an entry pit (14) to be connected to the actuator rod (65) and a nozzle (4) for forming a spray through a dispensing opening (43), the nozzle being mounted in a mounting recess (2), characterised in that: the precompression spring (69) has a stiffness of less than around 3 N/mm, for example of around 1 to 3 N/mm; and at least two supply pipes (15) each connect the entry pit (14) to the mounting recess (2).
IPC 8 full level
B05B 1/34 (2006.01); B05B 11/00 (2006.01)
CPC (source: EP US)
B05B 1/3421 (2013.01 - US); B05B 1/3436 (2013.01 - EP US); B05B 11/1025 (2023.01 - EP US); B05B 11/104 (2023.01 - EP US)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2012110744 A1 20120823; BR 112013021152 A2 20201027; BR 112013021152 B1 20210831; CN 103384567 A 20131106; CN 103384567 B 20160928; EP 2675570 A1 20131225; EP 2675570 B1 20141210; ES 2529652 T3 20150224; FR 2971768 A1 20120824; FR 2971768 B1 20130322; US 2013306757 A1 20131121; US 9364838 B2 20160614
DOCDB simple family (application)
FR 2012050326 W 20120215; BR 112013021152 A 20120215; CN 201280009162 A 20120215; EP 12711922 A 20120215; ES 12711922 T 20120215; FR 1151347 A 20110218; US 201213982905 A 20120215