EP 4028344 A1 20220720 - SUCTION UNIT AND SUCTION DEVICE
Title (en)
SUCTION UNIT AND SUCTION DEVICE
Title (de)
SAUGEINHEIT UND SAUGVORRICHTUNG
Title (fr)
UNITÉ D'ASPIRATION ET DISPOSITIF D'ASPIRATION
Publication
Application
Priority
- EP 19196589 A 20190910
- EP 19208051 A 20191108
- EP 20152029 A 20200115
- EP 2020074978 W 20200907
Abstract (en)
[origin: WO2021048069A1] The invention relates to a suction unit (10) which is suitable for suctioning an object according to the Bernoulli principle, comprising a suction body (16) with a suction plate (11), which adjoins the suction body and has a front face facing away from the suction body (16), and at least one inlet channel (13), through which a gaseous medium can be introduced through the suction body (16) to the front face of the suction plate (11) and into a deflecting channel (110), said deflecting channel being delimited by the front face of the suction plate (11) and by a deflecting head (121) of a deflecting unit (12) or by the front face of the suction plate (11) and by the object when suctioning the object, wherein the gaseous medium can be conducted to the outside through the deflecting channel. The center of the suction plate (11) has a deflecting chamber (115) that is adjoined by at least one inlet channel (13) on one side and multiple suction channels (111), which are recessed into the suction plate (11) and which run towards the edge of the suction plate (11), on the other side.
IPC 8 full level
B65G 47/91 (2006.01); B25J 15/06 (2006.01)
CPC (source: CN EP US)
B25J 15/06 (2013.01 - CN); B25J 15/0616 (2013.01 - CN); B25J 15/0683 (2013.01 - EP US); B65G 47/911 (2013.01 - CN EP US); H01L 21/6838 (2013.01 - EP); B65G 2201/0202 (2013.01 - CN EP US); B65G 2201/022 (2013.01 - CN 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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2021048069 A1 20210318; AU 2020344792 A1 20220331; AU 2020344932 A1 20220331; BR 112022003377 A2 20220517; BR 112022003637 A2 20220524; CA 3148531 A1 20210318; CA 3148552 A1 20210318; CN 114401830 A 20220426; CN 114401914 A 20220426; EP 4028343 A1 20220720; EP 4028344 A1 20220720; JP 2022546744 A 20221107; JP 2022547920 A 20221116; US 2022289500 A1 20220915; US 2022297954 A1 20220922; WO 2021048070 A1 20210318
DOCDB simple family (application)
EP 2020074977 W 20200907; AU 2020344792 A 20200907; AU 2020344932 A 20200907; BR 112022003377 A 20200907; BR 112022003637 A 20200907; CA 3148531 A 20200907; CA 3148552 A 20200907; CN 202080063190 A 20200907; CN 202080063201 A 20200907; EP 2020074978 W 20200907; EP 20765296 A 20200907; EP 20765297 A 20200907; JP 2022515003 A 20200907; JP 2022515048 A 20200907; US 202017636741 A 20200907; US 202017638382 A 20200907