DE112016003780A5 - Centrifugal pendulum and hydrodynamic torque converter with centrifugal pendulum - Google Patents

Centrifugal pendulum and hydrodynamic torque converter with centrifugal pendulum Download PDF

Info

Publication number
DE112016003780A5
DE112016003780A5 DE112016003780.5T DE112016003780T DE112016003780A5 DE 112016003780 A5 DE112016003780 A5 DE 112016003780A5 DE 112016003780 T DE112016003780 T DE 112016003780T DE 112016003780 A5 DE112016003780 A5 DE 112016003780A5
Authority
DE
Germany
Prior art keywords
centrifugal pendulum
torque converter
hydrodynamic torque
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.)
Ceased
Application number
DE112016003780.5T
Other languages
German (de)
Inventor
Stephan Maienschein
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 DE112016003780A5 publication Critical patent/DE112016003780A5/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
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • F16H2045/0247—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means having a turbine with hydrodynamic damping means
    • 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
    • F16H—GEARING
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
    • F16H2045/0263—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means the damper comprising a pendulum
DE112016003780.5T 2015-08-20 2016-08-15 Centrifugal pendulum and hydrodynamic torque converter with centrifugal pendulum Ceased DE112016003780A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015215891.8A DE102015215891A1 (en) 2015-08-20 2015-08-20 Centrifugal pendulum and hydrodynamic torque converter with centrifugal pendulum
DE102015215891.8 2015-08-20
PCT/DE2016/200378 WO2017028859A1 (en) 2015-08-20 2016-08-15 Centrifugal pendulum absorber, and hydrodynamic torque converter with centrifugal pendulum absorber

Publications (1)

Publication Number Publication Date
DE112016003780A5 true DE112016003780A5 (en) 2018-05-03

Family

ID=56925940

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102015215891.8A Withdrawn DE102015215891A1 (en) 2015-08-20 2015-08-20 Centrifugal pendulum and hydrodynamic torque converter with centrifugal pendulum
DE112016003780.5T Ceased DE112016003780A5 (en) 2015-08-20 2016-08-15 Centrifugal pendulum and hydrodynamic torque converter with centrifugal pendulum

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102015215891.8A Withdrawn DE102015215891A1 (en) 2015-08-20 2015-08-20 Centrifugal pendulum and hydrodynamic torque converter with centrifugal pendulum

Country Status (3)

Country Link
CN (1) CN107923480B (en)
DE (2) DE102015215891A1 (en)
WO (1) WO2017028859A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018108673A1 (en) 2018-04-12 2019-10-17 Schaeffler Technologies AG & Co. KG transducer means
CN113883250A (en) * 2021-09-14 2022-01-04 曹步尧 Hydraulic coupling capable of automatically multiplexing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804227B4 (en) 1998-02-04 2006-03-09 Zf Sachs Ag Lock-up clutch with a balancing mass on the torsional vibration damper
DE19911560A1 (en) * 1999-03-16 2000-09-21 Mannesmann Sachs Ag Automotive transmission shaft mass balance vibration dampener
DE19954279A1 (en) * 1999-11-11 2001-05-17 Mannesmann Sachs Ag Vibration damping system esp. for vehicle drive system including basic body rotatable about axis of rotation and at least one deflection mass which can move and deflection track
WO2010043194A1 (en) 2008-10-16 2010-04-22 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydrodynamic torque converter
DE112011102989B4 (en) * 2010-09-08 2016-01-21 Aisin Aw Industries Co., Ltd. vibration absorber
EP2600030A3 (en) 2011-12-01 2018-01-03 Schaeffler Technologies AG & Co. KG Torque converter
US9958027B2 (en) * 2012-04-27 2018-05-01 Toyota Jidosha Kabushiki Kaisha Vibration damping device
WO2014023303A1 (en) 2012-08-06 2014-02-13 Schaeffler Technologies AG & Co. KG Centrifugal-force pendulum and friction clutch with centrifugal-force pendulum
DE102012221956A1 (en) 2012-11-30 2014-06-05 Schaeffler Technologies Gmbh & Co. Kg Torque transmission device and drive train with torque transmission device
DE102012221949A1 (en) 2012-11-30 2014-06-05 Schaeffler Technologies Gmbh & Co. Kg Rotational torque transmission device for drive train of crankshaft of internal combustion engine in e.g. motor car, has holding and fastening unit formed such that centrifugal force pendulum part lies in recess formed in rotatable part
DE112013006148A5 (en) 2012-12-20 2015-09-03 Schaeffler Technologies AG & Co. KG centrifugal pendulum
DE102013201981A1 (en) 2013-02-07 2014-08-07 Audi Ag Torsional vibration damper for use in powertrain of motor car, has rotatable centrifugal force pendulums axially arranged next to each other and radially outside of annular duct within axial installation space of masses
DE112014003332B4 (en) * 2013-07-19 2022-12-22 Schaeffler Technologies AG & Co. KG Two-way multifunction torque converter

Also Published As

Publication number Publication date
WO2017028859A1 (en) 2017-02-23
CN107923480A (en) 2018-04-17
CN107923480B (en) 2020-09-01
DE102015215891A1 (en) 2017-02-23

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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