Global Patent Index - EP 3500772 A1

EP 3500772 A1 20190626 - CENTRIFUGAL PENDULUM

Title (en)

CENTRIFUGAL PENDULUM

Title (de)

FLIEHKRAFTPENDEL

Title (fr)

PENDULE CENTRIFUGE

Publication

EP 3500772 A1 (DE)

Application

EP 17743250 A

Priority

  • DE 102016215295 A
  • DE 2017100546 W

Abstract (en)

[origin: WO2018033171A1] The invention relates to a centrifugal pendulum (100) having a pendulum mass carrier (101) which is arranged such that it can be rotated about a rotational axis, and pendulum masses (102) which are received, distributed over the circumference on said pendulum mass carrier (101), such that they can swing along pendulum tracks in the centrifugal force field of the rotating pendulum mass carrier (101), wherein the pendulum masses (102) are received on the pendulum mass carrier (101) by means of pendulum bearings which are formed from raceways of the pendulum masses (102) and of the pendulum mass carrier (101), which raceways lie radially above one another and are arranged axially on the same plane, and from in each case one pendulum roller which rolls on said raceways, wherein the pendulum masses (102) are formed from a centre part (103) which is arranged in the plane of the pendulum mass carrier (101) in recesses (107) of the latter, and two side parts (104, 105) which overlap the pendulum mass carrier (101) radially and are arranged on the sides of the pendulum mass carrier (101). In order to propose a centrifugal pendulum (100) with a particularly narrow axial construction, the centre part (103) and the side parts (104, 105) are connected to one another within an axial installation space of the side parts (104, 105).

IPC 8 full level

F16F 15/14 (2006.01)

CPC (source: EP)

F16F 15/145 (2013.01)

Citation (search report)

See references of WO 2018033171A1

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)

DE 102016215295 A1 20180222; CN 109563903 A 20190402; DE 112017004100 A5 20190509; EP 3500772 A1 20190626; WO 2018033171 A1 20180222

DOCDB simple family (application)

DE 102016215295 A 20160817; CN 201780047692 A 20170629; DE 112017004100 T 20170629; DE 2017100546 W 20170629; EP 17743250 A 20170629