EP 4189256 A1 20230607 - CLOSURE ELEMENT FOR A BALL JOINT, BALL JOINT FOR A CHASSIS OF A VEHICLE AND METHOD FOR PRODUCING SUCH A CLOSURE ELEMENT AND/OR SUCH A BALL JOINT
Title (en)
CLOSURE ELEMENT FOR A BALL JOINT, BALL JOINT FOR A CHASSIS OF A VEHICLE AND METHOD FOR PRODUCING SUCH A CLOSURE ELEMENT AND/OR SUCH A BALL JOINT
Title (de)
VERSCHLUSSELEMENT FÜR EIN KUGELGELENK, KUGELGELENK FÜR EIN FAHRWERK EINES FAHRZEUGS SOWIE VERFAHREN ZUM HERSTELLEN EINES SOLCHEN VERSCHLUSSELEMENTS UND/ODER EINES SOLCHEN KUGELGELENKS
Title (fr)
ÉLÉMENT DE FERMETURE POUR UN JOINT À ROTULE, JOINT À ROTULE POUR UN CHÂSSIS D'UN VÉHICULE ET PROCÉDÉ DE PRODUCTION D'UN TEL ÉLÉMENT DE FERMETURE ET/OU D'UN TEL JOINT À ROTULE
Publication
Application
Priority
- DE 102020209477 A 20200728
- EP 2021067093 W 20210623
Abstract (en)
[origin: WO2022022895A1] The invention relates to a closure element (2, 27, 30, 35) for a ball joint (1, 26, 29, 34), comprising a first component (12) made of metal and a second component (13) made of plastics. The second component (13) is in the form of a first bearing part (10, 38, 46) of a two-part plain bearing (9) for the ball joint (1, 26, 29, 34). In order to achieve high functionality with the lowest possible production costs, the closure element (2, 27, 30, 35) is characterized in that the first component (12) has a cylindrical inner circumferential surface (18), and a cylindrical outer circumferential surface (19) of the second component (13) is arranged on the inner circumferential surface (18) in a form-fitting, force-fitting and/or bonded manner.
IPC 8 full level
F16C 11/06 (2006.01)
CPC (source: EP US)
B62D 27/00 (2013.01 - US); F16C 11/0623 (2013.01 - EP); F16C 11/0633 (2013.01 - EP US); F16C 11/0685 (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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020209477 B3 20211209; CN 116134230 A 20230516; EP 4189256 A1 20230607; KR 20230042462 A 20230328; US 2023250847 A1 20230810; WO 2022022895 A1 20220203
DOCDB simple family (application)
DE 102020209477 A 20200728; CN 202180059889 A 20210623; EP 2021067093 W 20210623; EP 21736995 A 20210623; KR 20237002542 A 20210623; US 202118006713 A 20210623