DE112017002304A5 - torsional vibration dampers - Google Patents

torsional vibration dampers Download PDF

Info

Publication number
DE112017002304A5
DE112017002304A5 DE112017002304.1T DE112017002304T DE112017002304A5 DE 112017002304 A5 DE112017002304 A5 DE 112017002304A5 DE 112017002304 T DE112017002304 T DE 112017002304T DE 112017002304 A5 DE112017002304 A5 DE 112017002304A5
Authority
DE
Germany
Prior art keywords
torsional vibration
vibration dampers
dampers
torsional
vibration
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
DE112017002304.1T
Other languages
German (de)
Inventor
Ralf Edl
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 DE112017002304A5 publication Critical patent/DE112017002304A5/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)
  • Mechanical Operated Clutches (AREA)
DE112017002304.1T 2016-05-04 2017-03-22 torsional vibration dampers Ceased DE112017002304A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016207689 2016-05-04
DE102016207689.2 2016-05-04
PCT/DE2017/100227 WO2017190725A1 (en) 2016-05-04 2017-03-22 Torsional vibration damper

Publications (1)

Publication Number Publication Date
DE112017002304A5 true DE112017002304A5 (en) 2019-01-10

Family

ID=58548938

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112017002304.1T Ceased DE112017002304A5 (en) 2016-05-04 2017-03-22 torsional vibration dampers
DE102017106112.6A Withdrawn DE102017106112A1 (en) 2016-05-04 2017-03-22 torsional vibration dampers

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102017106112.6A Withdrawn DE102017106112A1 (en) 2016-05-04 2017-03-22 torsional vibration dampers

Country Status (2)

Country Link
DE (2) DE112017002304A5 (en)
WO (1) WO2017190725A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018108404A1 (en) 2018-04-10 2019-10-10 Schaeffler Technologies AG & Co. KG torsional vibration dampers
DE102018116455A1 (en) 2018-07-06 2020-01-09 Schaeffler Technologies AG & Co. KG torsional vibration dampers
DE102018117478A1 (en) 2018-07-19 2020-01-23 Schaeffler Technologies AG & Co. KG torsional vibration dampers
DE102018117721A1 (en) 2018-07-23 2020-01-23 Schaeffler Technologies AG & Co. KG torsional vibration dampers
FR3086717B1 (en) * 2018-09-27 2022-09-23 Valeo Embrayages TORQUE TRANSMISSION DEVICE FOR A MOTOR VEHICLE
CN111946774A (en) * 2019-05-14 2020-11-17 舍弗勒技术股份两合公司 Vibration damping device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010028849A1 (en) * 2010-05-11 2011-11-17 Zf Friedrichshafen Ag vibration absorber
DE102011107149A1 (en) 2010-08-09 2012-05-10 Schaeffler Technologies Gmbh & Co. Kg Two-mass flywheel for use at crankshaft of internal combustion engine, has disk part radially outwardly including axial attachment that is sealingly connected with another disk part, which includes openings for reception at crankshaft
DE102012215086A1 (en) * 2011-09-30 2013-04-04 Schaeffler Technologies AG & Co. KG Spring element-pendulum mass arrangement for torsional vibration damper for power train of small vehicle, has spring elements and pendulum masses arranged along main common circumference in circumferential direction of arrangement
WO2015049477A1 (en) * 2013-10-03 2015-04-09 Valeo Embrayages Dual mass flywheel provided with a pendulum damper
DE102015208749A1 (en) 2014-05-12 2015-11-12 Schaeffler Technologies AG & Co. KG torsional vibration dampers
DE102014217474A1 (en) 2014-09-02 2016-03-03 Schaeffler Technologies AG & Co. KG Centrifugal pendulum device and torsional vibration damper

Also Published As

Publication number Publication date
DE102017106112A1 (en) 2017-11-09
WO2017190725A1 (en) 2017-11-09

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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