DE112015002370A5 - torsional vibration dampers - Google Patents

torsional vibration dampers Download PDF

Info

Publication number
DE112015002370A5
DE112015002370A5 DE112015002370.4T DE112015002370T DE112015002370A5 DE 112015002370 A5 DE112015002370 A5 DE 112015002370A5 DE 112015002370 T DE112015002370 T DE 112015002370T DE 112015002370 A5 DE112015002370 A5 DE 112015002370A5
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.)
Withdrawn
Application number
DE112015002370.4T
Other languages
German (de)
Inventor
Hartmut Mende
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 DE112015002370A5 publication Critical patent/DE112015002370A5/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Withdrawn legal-status Critical Current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
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
    • F16F15/13164—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by the supporting arrangement of the damper unit
    • F16F15/13171—Bearing arrangements
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • F16C19/166—Four-point-contact ball bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
DE112015002370.4T 2014-05-20 2015-04-28 torsional vibration dampers Withdrawn DE112015002370A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014209486.0 2014-05-20
DE102014209486 2014-05-20
PCT/DE2015/200282 WO2015176722A1 (en) 2014-05-20 2015-04-28 Torsional vibration damper

Publications (1)

Publication Number Publication Date
DE112015002370A5 true DE112015002370A5 (en) 2017-02-16

Family

ID=53274328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112015002370.4T Withdrawn DE112015002370A5 (en) 2014-05-20 2015-04-28 torsional vibration dampers

Country Status (4)

Country Link
EP (1) EP3146233A1 (en)
CN (1) CN106461006A (en)
DE (1) DE112015002370A5 (en)
WO (1) WO2015176722A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016203956A1 (en) 2016-03-10 2017-09-14 Schaeffler Technologies AG & Co. KG torsional vibration dampers
EP3891416A1 (en) * 2018-10-23 2021-10-13 Schaeffler Technologies AG & Co. KG Torsional vibration damper
DE102019118971A1 (en) * 2019-07-12 2021-01-14 Schaeffler Technologies AG & Co. KG Torsional vibration damper
DE102019120004A1 (en) * 2019-07-24 2021-01-28 Schaeffler Technologies AG & Co. KG Torsional vibration damper

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980359A (en) * 1975-05-08 1976-09-14 United Technologies Corporation Ball bearing
DE8420404U1 (en) * 1984-07-07 1992-12-10 Luk Lamellen Und Kupplungsbau Gmbh, 7580 Buehl, De
DE8535705U1 (en) * 1985-12-19 1993-05-13 Luk Lamellen Und Kupplungsbau Gmbh, 7580 Buehl, De
FR2595779A1 (en) * 1986-03-14 1987-09-18 Valeo DAMPER FLYWHEEL FOR TRANSMISSION, IN PARTICULAR FOR A MOTOR VEHICLE
FR2617934B1 (en) * 1987-04-08 1992-01-17 Valeo SHOCK ABSORBER FOR A TORQUE TRANSMISSION DEVICE INCORPORATING A BEARING WITH TWO ROWS OF BEARING ELEMENTS
DE4239770C2 (en) 1991-12-05 2003-06-18 Luk Lamellen & Kupplungsbau Dual Mass Flywheel
FR2694966B1 (en) * 1992-08-20 1995-05-05 Fichtel & Sachs Ag Bearing arrangement for a device comprising two rotating construction elements.
ES2130884B1 (en) * 1994-07-15 2000-02-16 Fichtel & Sachs Ag STEERING WHEEL DEVICE
DE4425570B4 (en) * 1994-07-20 2007-08-02 Zf Sachs Ag Dual Mass Flywheel
DE19524100C1 (en) * 1995-07-01 1996-07-11 Fichtel & Sachs Ag Flywheel arrangement, esp. for vehicle clutch
DE19809176A1 (en) * 1998-03-04 1999-09-09 Schaeffler Waelzlager Ohg flywheel
JP2002510780A (en) * 1998-04-06 2002-04-09 ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト Split flywheel

Also Published As

Publication number Publication date
CN106461006A (en) 2017-02-22
WO2015176722A1 (en) 2015-11-26
EP3146233A1 (en) 2017-03-29

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Legal Events

Date Code Title Description
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16C0019020000

Ipc: F16F0015131000

R005 Application deemed withdrawn due to failure to request examination