EP 3728002 A1 20201028 - DAMPER CUP WITH PARTIALLY DECOUPLED RECESSED AREA
Title (en)
DAMPER CUP WITH PARTIALLY DECOUPLED RECESSED AREA
Title (de)
DÄMPFERBECHER MIT TEILWEISE ENTKOPPELTEM AUSGESPARTEM BEREICH
Title (fr)
COUPELLE D'AMORTISSEUR À ZONE D'ENCASTREMENT PARTIELLEMENT DÉCOUPLÉE
Publication
Application
Priority
- FR 1762583 A 20171220
- EP 2018081021 W 20181113
Abstract (en)
[origin: WO2019120756A1] A cup (1) made of stamped sheet metal forming a hollow support for a damper strut (100) comprises: - a nipple (4), - a fold line (6) of the cup, forming a border between a support base (2) of the cup and edges (3) of the cup, - an upper face (7), - at least one edge (3), the edge(s) (3) of the cup forming a substantially cylindrical or conical portion around a vertical axis (Z), - and at least one recessed portion (8, 9). The upper face (7) of the cup comprises in particular: * a skirt portion (11), and * a substantially horizontal connecting portion (16), connecting the skirt portion (11) and the recessed portion (8, 9). The upper face (7) of the cup is crossed by a line of inflection (20), so as to decouple, at least partially, deformation experienced by the skirt portion and the nipple, from the at least one recessed portion (8, 9).
IPC 8 full level
B62D 25/08 (2006.01)
CPC (source: EP)
B62D 25/088 (2013.01); B60G 2204/128 (2013.01); B60G 2206/60 (2013.01)
Citation (search report)
See references of WO 2019120756A1
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)
FR 3075105 A1 20190621; FR 3075105 B1 20210108; BR 112020010278 A2 20201013; CN 111448126 A 20200724; EP 3728002 A1 20201028; RU 2020123543 A 20220120; RU 2020123543 A3 20220304; WO 2019120756 A1 20190627
DOCDB simple family (application)
FR 1762583 A 20171220; BR 112020010278 A 20181113; CN 201880078437 A 20181113; EP 18807570 A 20181113; EP 2018081021 W 20181113; RU 2020123543 A 20181113