EP 3795254 B1 20210721 - REPLACEABLE PISTON-CYLINDER UNIT FOR A DISPENSER
Title (en)
REPLACEABLE PISTON-CYLINDER UNIT FOR A DISPENSER
Title (de)
AUSTAUSCHBARE KOLBEN-ZYLINDER-EINHEIT FÜR EINEN DISPENSER
Title (fr)
ENSEMBLE PISTON-CYLINDRE INTERCHANGEABLE POUR UN DISTRIBUTEUR
Publication
Application
Priority
- DE 202017101007 U 20170223
- EP 18706741 A 20180222
- EP 2018054386 W 20180222
Abstract (en)
[origin: WO2018153986A2] The present invention relates to a method for detecting the type of an exchangeable piston-cylinder unit (1) for a dispenser (2). The piston-cylinder unit (1) has at least one radially oriented information carrier section (7), which at least partially specifies the type of the piston-cylinder unit (1), and at least one axially oriented information carrier section (8) which at least partially specifies the type of the piston-cylinder unit (1). The dispenser (2) comprises an acquisition device for automatically identifying the type of a piston-cylinder unit (1) arranged on the dispenser (2). The method according to the invention comprises the following steps: a) detachable mounting of the piston-cylinder unit (1) on the dispenser (2) by means of at least a movement that extends at least substantially in the axial direction (Ad) of the dispenser (2); b) detecting the completion of a successful mounting of the piston-cylinder unit (1) on the dispenser (2) by means of a sensor device; c) detecting an information of the axially oriented information carrier section (8), and d) detecting an information of the radially oriented information carrier section (7) before, after or temporally at least partially overlapping with step c).
IPC 8 full level
B01L 3/02 (2006.01)
CPC (source: EP US)
B01L 3/0234 (2013.01 - EP US); B01L 3/0279 (2013.01 - EP US); B01L 2200/143 (2013.01 - EP US); B01L 2300/021 (2013.01 - EP US); B01L 2400/0478 (2013.01 - 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)
DE 202017101007 U1 20180524; CN 110300627 A 20191001; CN 110300627 B 20220510; EP 3554708 A2 20191023; EP 3554708 B1 20201118; EP 3795254 A1 20210324; EP 3795254 B1 20210721; US 10870107 B2 20201222; US 2019160458 A1 20190530; WO 2018153986 A2 20180830; WO 2018153986 A3 20181018
DOCDB simple family (application)
DE 202017101007 U 20170223; CN 201880013471 A 20180222; EP 18706741 A 20180222; EP 2018054386 W 20180222; EP 20207075 A 20180222; US 201816312407 A 20180222