EP 3496954 A1 20190619 - CHASSIS COMPONENT HAVING HIGH DURABILITY
Title (en)
CHASSIS COMPONENT HAVING HIGH DURABILITY
Title (de)
FAHRWERKSKOMPONENTE MIT HOHER BETRIEBSFESTIGKEIT
Title (fr)
ÉLÉMENT DE CHÂSSIS PRÉSENTANT UNE RÉSISTANCE ÉLEVÉE EN SERVICE
Publication
Application
Priority
- DE 102016115036 A 20160812
- EP 2017070060 W 20170808
Abstract (en)
[origin: WO2018029191A1] The invention relates to a chassis component for a motor vehicle, wherein the chassis component (1) is produced at least partly from a multi-layer steel sheet (10, 20, 30), wherein the multi-layer steel sheet (10, 20, 30) has at least three steel layers, comprising two outer steel layers (11, 12; 21, 22; 31, 32) and one inner steel layer (13, 23, 33), and wherein at least one outer steel layer (11, 12; 21, 22; 31, 32) of the multi-layer steel sheet (10, 20, 30) has a tensile strength of at least 1200 MPa. The invention further relates to a method for producing a chassis component for a motor vehicle, in particular a wheel (1) or a part thereof.
IPC 8 full level
CPC (source: EP US)
B21D 22/20 (2013.01 - US); B21D 22/208 (2013.01 - US); B32B 15/00 (2013.01 - US); B32B 15/01 (2013.01 - US); B32B 15/011 (2013.01 - EP US); B32B 15/04 (2013.01 - US); B32B 15/043 (2013.01 - US); B32B 15/18 (2013.01 - US); B60B 3/00 (2013.01 - US); B60B 3/04 (2013.01 - EP US); B60B 3/12 (2013.01 - EP US); B60B 21/00 (2013.01 - US); C21D 7/00 (2013.01 - US); C21D 7/02 (2013.01 - US); C21D 7/13 (2013.01 - US); C21D 8/00 (2013.01 - US); C21D 8/005 (2013.01 - US); C21D 8/0205 (2013.01 - US); C21D 8/0221 (2013.01 - US); C21D 8/0226 (2013.01 - US); C21D 8/0231 (2013.01 - US); C21D 8/0236 (2013.01 - US); C21D 8/0242 (2013.01 - US); C21D 8/04 (2013.01 - US); C21D 8/0405 (2013.01 - US); C21D 8/0421 (2013.01 - US); C21D 8/0442 (2013.01 - US); C21D 8/0447 (2013.01 - US); C21D 8/0452 (2013.01 - US); C22C 38/18 (2013.01 - US); C22C 38/32 (2013.01 - US); C22C 38/38 (2013.01 - US); C22C 38/54 (2013.01 - US); B60B 2310/54 (2013.01 - US); B60B 2310/542 (2013.01 - EP US); B60B 2360/102 (2013.01 - EP US); B60B 2360/141 (2013.01 - EP US); B60B 2900/111 (2013.01 - EP US); C21D 9/34 (2013.01 - EP US); C22C 38/002 (2013.01 - EP US); C22C 38/04 (2013.01 - EP US); Y02T 10/86 (2013.01 - EP US); Y10T 428/12229 (2015.01 - US); Y10T 428/12951 (2015.01 - US); Y10T 428/12958 (2015.01 - US); Y10T 428/12965 (2015.01 - US); Y10T 428/12972 (2015.01 - US); Y10T 428/12979 (2015.01 - US); Y10T 428/24942 (2015.01 - US); Y10T 428/2495 (2015.01 - US)
Citation (search report)
See references of WO 2018029191A1
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 2018029191 A1 20180215; CN 109562637 A 20190402; DE 102016115036 A1 20180215; EP 3496954 A1 20190619; US 10661532 B2 20200526; US 2019176436 A1 20190613
DOCDB simple family (application)
EP 2017070060 W 20170808; CN 201780049526 A 20170808; DE 102016115036 A 20160812; EP 17758444 A 20170808; US 201716324602 A 20170808