DE112018001474A5 - Centrifugal pendulum device - Google Patents

Centrifugal pendulum device Download PDF

Info

Publication number
DE112018001474A5
DE112018001474A5 DE112018001474.6T DE112018001474T DE112018001474A5 DE 112018001474 A5 DE112018001474 A5 DE 112018001474A5 DE 112018001474 T DE112018001474 T DE 112018001474T DE 112018001474 A5 DE112018001474 A5 DE 112018001474A5
Authority
DE
Germany
Prior art keywords
centrifugal pendulum
pendulum device
centrifugal
pendulum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
DE112018001474.6T
Other languages
German (de)
Inventor
Frank Neumaier
Michael Schwarzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112018001474A5 publication Critical patent/DE112018001474A5/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Vibration Prevention Devices (AREA)
  • Transmission Devices (AREA)
DE112018001474.6T 2017-03-22 2018-02-19 Centrifugal pendulum device Ceased DE112018001474A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017106108.8 2017-03-22
DE102017106108 2017-03-22
PCT/DE2018/100145 WO2018171829A1 (en) 2017-03-22 2018-02-19 Centrifugal pendulum device

Publications (1)

Publication Number Publication Date
DE112018001474A5 true DE112018001474A5 (en) 2019-12-05

Family

ID=61386663

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018103612.4A Withdrawn DE102018103612A1 (en) 2017-03-22 2018-02-19 Centrifugal pendulum device
DE112018001474.6T Ceased DE112018001474A5 (en) 2017-03-22 2018-02-19 Centrifugal pendulum device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018103612.4A Withdrawn DE102018103612A1 (en) 2017-03-22 2018-02-19 Centrifugal pendulum device

Country Status (3)

Country Link
CN (1) CN110462253B (en)
DE (2) DE102018103612A1 (en)
WO (1) WO2018171829A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3090779B1 (en) * 2018-12-19 2021-04-23 Valeo Embrayages PENDULUM CUSHIONING DEVICE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1000629A (en) * 1946-03-14 1952-02-14 Improvements to devices intended to produce mechanical oscillations and, in particular, to dynamic oscillation dampers
FR1021386A (en) * 1950-06-06 1953-02-18 Improvements to devices intended to determine pulses in machines or apparatus, in particular in motors, and this in particular with a view to improving cyclic regularity and damping vibrations
WO2011113410A1 (en) * 2010-03-15 2011-09-22 Schaeffler Technologies Gmbh & Co. Kg Torsional vibration damper
WO2013118293A1 (en) * 2012-02-10 2013-08-15 トヨタ自動車株式会社 Torsional oscillation damping device
EP3033543A1 (en) * 2013-08-13 2016-06-22 Schaeffler Technologies AG & Co. KG Centrifugal force pendulum
CN105992890B (en) * 2014-02-12 2019-04-30 舍弗勒技术股份两合公司 Centrifugal force pendulum and torque transmitter with this centrifugal force pendulum
DE102014220730A1 (en) * 2014-10-14 2016-04-14 Schaeffler Technologies AG & Co. KG torsional vibration dampers
DE102016200129A1 (en) * 2015-02-06 2016-08-11 Schaeffler Technologies AG & Co. KG centrifugal pendulum

Also Published As

Publication number Publication date
WO2018171829A1 (en) 2018-09-27
DE102018103612A1 (en) 2018-09-27
CN110462253B (en) 2021-10-12
CN110462253A (en) 2019-11-15

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final