Invention Grant
- Patent Title: Cathode block having a slot geometry
-
Application No.: US16307586Application Date: 2017-06-14
-
Publication No.: US11339489B2Publication Date: 2022-05-24
- Inventor: Markus Pfeffer , Florian Pfefferer
- Applicant: Tokai COBEX GmbH
- Applicant Address: DE Wiesbaden
- Assignee: Tokai COBEX GmbH
- Current Assignee: Tokai COBEX GmbH
- Current Assignee Address: DE Wiesbaden
- Agency: Maier & Maier, PLLC
- Priority: DE102016210693.7 20160615
- International Application: PCT/EP2017/064581 WO 20170614
- International Announcement: WO2017/216243 WO 20171221
- Main IPC: C25C3/08
- IPC: C25C3/08 ; C01B32/20 ; C25C3/16

Abstract:
Disclosed is a cathode block having a slot geometry, said carbon-based cathode block for an electrolysis cell for the production of aluminium being provided with at least one slot for accommodating at least one cathode bar, said at least one slot having at least one cavity, at least some sections of which extend in the longitudinal direction of the slot and which includes at least one undercut.
Public/Granted literature
- US20190301033A1 CATHODE BLOCK HAVING A SLOT GEOMETRY Public/Granted day:2019-10-03
Information query