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DE112015001598A5 - centrifugal pendulum - Google Patents

centrifugal pendulum Download PDF

Info

Publication number
DE112015001598A5
DE112015001598A5 DE112015001598.1T DE112015001598T DE112015001598A5 DE 112015001598 A5 DE112015001598 A5 DE 112015001598A5 DE 112015001598 T DE112015001598 T DE 112015001598T DE 112015001598 A5 DE112015001598 A5 DE 112015001598A5
Authority
DE
Germany
Prior art keywords
centrifugal pendulum
pendulum
centrifugal
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.)
Withdrawn
Application number
DE112015001598.1T
Other languages
German (de)
Inventor
Alain Rusch
Steffen Lehmann
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 DE112015001598A5 publication Critical patent/DE112015001598A5/en
Withdrawn legal-status Critical Current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)
DE112015001598.1T 2014-04-01 2015-03-11 centrifugal pendulum Withdrawn DE112015001598A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014206154 2014-04-01
DE102014206154.7 2014-04-01
PCT/DE2015/200140 WO2015149771A1 (en) 2014-04-01 2015-03-11 Centrifugal pendulum comprising radially pre-stressed pendulum masses

Publications (1)

Publication Number Publication Date
DE112015001598A5 true DE112015001598A5 (en) 2017-03-23

Family

ID=52875361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015001598.1T Withdrawn DE112015001598A5 (en) 2014-04-01 2015-03-11 centrifugal pendulum

Country Status (2)

Country Link
DE (1) DE112015001598A5 (en)
WO (1) WO2015149771A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016200129A1 (en) 2015-02-06 2016-08-11 Schaeffler Technologies AG & Co. KG centrifugal pendulum
DE102015216356A1 (en) 2015-08-27 2017-03-02 Schaeffler Technologies AG & Co. KG Clutch disc with centrifugal pendulum
DE102016205755A1 (en) 2016-04-07 2017-10-12 Schaeffler Technologies AG & Co. KG centrifugal pendulum
FR3050500B1 (en) * 2016-04-22 2018-09-21 Valeo Embrayages PENDULAR DAMPING DEVICE
DE112017002615A5 (en) * 2016-05-23 2019-02-21 Schaeffler Technologies AG & Co. KG Centrifugal pendulum device
DE102016212974A1 (en) * 2016-07-15 2018-01-18 Schaeffler Technologies AG & Co. KG A torsional vibration damper
DE102017117951A1 (en) 2016-08-12 2018-02-15 Schaeffler Technologies AG & Co. KG Centrifugal pendulum and hydrodynamic torque converter with this
DE102017201106A1 (en) 2017-01-24 2018-07-26 Zf Friedrichshafen Ag absorber system
DE102017109769B3 (en) * 2017-05-08 2018-10-31 Schaeffler Technologies AG & Co. KG Clutch disc for a friction clutch
DE102017218970B4 (en) * 2017-10-24 2020-02-20 Ford Global Technologies, Llc Self-locking centrifugal pendulum device and use of such a centrifugal pendulum device
DE102018115590A1 (en) 2018-06-28 2020-01-02 Schaeffler Technologies AG & Co. KG Centrifugal pendulum with a spring coupling of the pendulum masses

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH175420A (en) * 1935-01-07 1935-02-28 Raymond Sarazin Raoul Roland Device for damping vibrations.
US2348941A (en) * 1942-12-05 1944-05-16 Packard Motor Car Co Vibration damping device
DE102009051724B4 (en) * 2008-11-19 2019-12-12 Schaeffler Technologies AG & Co. KG Centrifugal pendulum device with supported pendulum mass
DE102009042836A1 (en) 2008-11-24 2010-05-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Centrifugal force pendulum for torque transmission device, has rolling body assigned to career shifts, and connecting element arranged between careers of pendulum masses along circumferential direction
US8424659B2 (en) * 2010-01-27 2013-04-23 GM Global Technology Operations LLC Vibration absorber
DE102012220560A1 (en) * 2011-12-05 2013-06-06 Schaeffler Technologies AG & Co. KG Centrifugal force pendulum device for powertrain of internal combustion engine used in motor car, has pendulum mass carrier portion that is rotated around rotational axis under centrifugal force action of pendulum mass portion
DE102013200143B4 (en) * 2012-01-26 2019-10-17 Schaeffler Technologies AG & Co. KG Centrifugal pendulum device
DE102013212314A1 (en) * 2012-07-06 2014-05-08 Schaeffler Technologies Gmbh & Co. Kg centrifugal pendulum
DE102014219328A1 (en) * 2013-09-26 2015-03-26 Schaeffler Technologies Gmbh & Co. Kg centrifugal pendulum

Also Published As

Publication number Publication date
WO2015149771A1 (en) 2015-10-08

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee