EP 4150230 A1 20230322 - CENTRIFUGAL PENDULUM
Title (en)
CENTRIFUGAL PENDULUM
Title (de)
FLIEHKRAFTPENDEL
Title (fr)
PENDULE CENTRIFUGE
Publication
Application
Priority
- DE 102020112800 A 20200512
- DE 2021100344 W 20210415
Abstract (en)
[origin: WO2021228307A1] The invention relates to a centrifugal pendulum (1) with a pendulum mass carrier (2) which is arranged rotatably about an axis of rotation (d) and on which pendulum masses (3), which are arranged on both sides and distributed over the circumference, are mounted by means of pendulum bearings (7) so as to be able to oscillate between end positions, within the centrifugal force field of the pendulum mass carrier (2) rotating about the axis of rotation (d), wherein axially opposing pendulum masses (3) are connected by means of connecting means (5) passing through the pendulum mass carrier (2) to form one pendulum mass unit (6) each, and the pendulum mass units (6) are supported radially on the inside. To support the pendulum masses (3) radially on the inside, for example in the event of torque peaks, inadequate centrifugal force and the like, using few components, at least one plastic ring part (12), on which axial supports (10) for the pendulum masses (3) are provided, is fastened to the pendulum mass carrier (2).
IPC 8 full level
F16F 15/14 (2006.01)
CPC (source: EP)
F16F 15/145 (2013.01)
Citation (search report)
See references of WO 2021228307A1
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 102021109421 A1 20211118; CN 115552146 A 20221230; EP 4150230 A1 20230322; WO 2021228307 A1 20211118
DOCDB simple family (application)
DE 102021109421 A 20210415; CN 202180033569 A 20210415; DE 2021100344 W 20210415; EP 21723121 A 20210415