EP 3774062 B1 20240228 - CENTRIFUGE HAVING A DRUM TOOL
Title (en)
CENTRIFUGE HAVING A DRUM TOOL
Title (de)
ZENTRIFUGE MIT TROMMELWERKZEUG
Title (fr)
CENTRIFUGEUSE ÉQUIPÉE D'UN OUTIL DE TAMBOUR
Publication
Application
Priority
- EP 2019059272 W 20190411
- DE 202018102027 U 20180413
Abstract (en)
[origin: WO2019197539A1] The invention relates to a centrifuge, more particularly a separator, for centrifugally processing a flowable product, and to a drum tool, having at least the following features: a. a rotatable drum (1), which delimits a centrifuge chamber, b. the drum (1) having at least two drum parts (2, 3, 4), which can be rotated relative to one another at a screw thread, and c. the drum tool (100), which is designed to open and close the drum by rotating the drum parts (2, 3, 4) screwed together by means of the screw thread, d. the drum tool having at least the following: i. a retaining element, which can be attached to the one drum part (2), ii. a driver element, which can be attached to the other, relatively rotatable drum part (3, 4), iii. at least one rotation device for the relative rotation between the retaining element and the driver element together with the drum parts (2, 3, 4), the retaining element and the driver element each having two or more points of engagement for the rotation device, said points of engagement being arranged symmetrically in such a way that the forces produced by the rotation device produce a torque for the relative rotation of the drum parts, but no resulting force acting on the screwed drum parts on one side is produced.
IPC 8 full level
B04B 7/08 (2006.01)
CPC (source: EP US)
B04B 7/08 (2013.01 - EP US); B04B 2007/005 (2013.01 - 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 202018102027 U1 20190718; BR 112020017427 A2 20201222; BR 112020017427 B1 20231010; CN 111902217 A 20201106; CN 111902217 B 20220527; EP 3774062 A1 20210217; EP 3774062 B1 20240228; US 11872570 B2 20240116; US 2021362165 A1 20211125; WO 2019197539 A1 20191017
DOCDB simple family (application)
DE 202018102027 U 20180413; BR 112020017427 A 20190411; CN 201980020142 A 20190411; EP 19717857 A 20190411; EP 2019059272 W 20190411; US 201917040806 A 20190411