Unlock instant, AI-driven research and patent intelligence for your innovation.

centrifugal pendulum

A technology of centrifugal pendulum and coupling connection, which is applied in the field of centrifugal pendulum and can solve problems such as asymmetrical reset torque of coupling mass

Active Publication Date: 2022-04-05
SCHAEFFLER TECH AG & CO KG
View PDF15 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this design is that the resetting torque of the coupling mass is asymmetrical

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • centrifugal pendulum
  • centrifugal pendulum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 A plan view of the centrifugal pendulum 10 is shown. The centrifugal pendulum 10 is designed as an annular centrifugal pendulum. The centrifugal pendulum 10 is mounted rotatably about a first axis of rotation 15 . The centrifugal pendulum 10 has a first disk element 20 , a first coupling mass 25 and a second coupling mass 30 . Furthermore, the centrifugal pendulum 10 has a second disk element 35 .

[0020] The first disk element 20 has an annular section 40 which runs on a first circular path about the first axis of rotation 15 . The ring segment 40 is formed in the peripheral direction as a continuous ring with a constant radial width. Of course, the annular section 40 can also have interruptions or a varying width. On the radially outer side of the ring section 40 , the first disk element 20 has a first coupling connection 45 . The first coupling connection 45 adjoins the ring segment 40 radially on the outside. Preferably, the first coupling connectio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a centrifugal pendulum (10), in particular an annular centrifugal pendulum, mounted rotatably about an axis of rotation (15), said centrifugal pendulum having a first disk element (20), a first coupling mass (25) ) and a second coupling mass (30), wherein the first disc element (20) has an annular section (40) and a coupling connection (45) arranged radially outside the annular section (40), wherein, The coupling link (45) is connected to the annular segment (40), wherein the first coupling mass (25) is pivotably connected to the coupling link (45) by means of a first coupling device (80) and the second coupling mass ( 30) Pivotably connected to the coupling connection part (45) by means of the second coupling device (85), wherein the first coupling device (80) and the second coupling device (85) are arranged on the same coupling connection part (45) .

Description

technical field [0001] The invention relates to a centrifugal pendulum. Background technique [0002] A torsional vibration damper is known from WO 2015 / 063430 A1. [0003] Furthermore, a centrifugal pendulum is known having a pendulum flange, a coupling mass and a flywheel mass, wherein the coupling mass is coupled to the pendulum flange. The coupling mass is connected to the flywheel mass by means of a link guide. The link guide guides the coupling mass along the pendulum track. Here, the coupling mass pivots relative to the pendulum flange. The pendulum flange and the coupling mass are connected by means of joints. Usually, coupling connections are provided on the pendulum flange, wherein each coupling connection connects a respective coupling mass to the coupling connection. The disadvantage of this configuration is that the restoring torque of the coupling mass is asymmetrical. Furthermore, the coupling connection is subjected to bending loads. Contents of the i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16F15/14
CPCF16F15/145F16F15/1471
Inventor 克里斯蒂安·丁格尔迈克尔·库奈尔
Owner SCHAEFFLER TECH AG & CO KG