EP 4165320 A1 20230419 - ELECTROMECHANICAL SPRING SYSTEM
Title (en)
ELECTROMECHANICAL SPRING SYSTEM
Title (de)
ELEKTROMECHANISCHES FEDERSYSTEM
Title (fr)
SYSTÈME DE RESSORT ÉLECTROMÉCANIQUE
Publication
Application
Priority
US 2020036978 W 20200610
Abstract (en)
[origin: WO2021251961A1] A spring system that includes an adjustable spring system that is operated by a motor.
IPC 8 full level
F16F 1/04 (2006.01); F16F 1/12 (2006.01); F16F 9/56 (2006.01); F16F 15/03 (2006.01); F16F 15/067 (2006.01)
CPC (source: EP)
F16F 1/121 (2013.01); F16F 1/128 (2013.01); F16H 25/2472 (2013.01); F16F 9/56 (2013.01); F16F 2230/18 (2013.01); F16F 2230/24 (2013.01); F16F 2232/04 (2013.01); F16H 25/20 (2013.01); F16H 2025/2071 (2013.01); F16H 2025/2081 (2013.01)
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)
WO 2021251961 A1 20211216; EP 4165320 A1 20230419; EP 4165320 A4 20240501
DOCDB simple family (application)
US 2020036978 W 20200610; EP 20940003 A 20200610