FR60515E - Perfectionnements apportés aux amortisseurs dynamiques de vibrations de torsion à masses pendulaires sans ressort de rappel, pour arbres tournants - Google Patents

Perfectionnements apportés aux amortisseurs dynamiques de vibrations de torsion à masses pendulaires sans ressort de rappel, pour arbres tournants

Info

Publication number
FR60515E
FR60515E FR60515DA FR60515E FR 60515 E FR60515 E FR 60515E FR 60515D A FR60515D A FR 60515DA FR 60515 E FR60515 E FR 60515E
Authority
FR
France
Prior art keywords
return spring
rotating shafts
torsional vibration
vibration dampers
dynamic torsional
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.)
Expired
Application number
Other languages
English (en)
Inventor
Gilles-Francois Sarazin
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 filed Critical
Priority claimed from US100284A external-priority patent/US2590579A/en
Application granted granted Critical
Publication of FR60515E publication Critical patent/FR60515E/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/14Suppression 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/16Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/21Elements
    • Y10T74/2121Flywheel, motion smoothing-type
    • Y10T74/213Damping by increasing frictional force
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/21Elements
    • Y10T74/2173Cranks and wrist pins
    • Y10T74/2183Counterbalanced
    • Y10T74/2184Vibration dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Rolling Contact Bearings (AREA)
FR60515D 1948-09-17 1949-06-07 Perfectionnements apportés aux amortisseurs dynamiques de vibrations de torsion à masses pendulaires sans ressort de rappel, pour arbres tournants Expired FR60515E (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR806073X 1948-09-17
US100284A US2590579A (en) 1948-09-17 1949-06-20 Torsional vibration damper
US266618A US2694947A (en) 1948-09-17 1952-01-16 Torsional vibration dynamic damper

Publications (1)

Publication Number Publication Date
FR60515E true FR60515E (fr) 1954-11-09

Family

ID=32302962

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1010611D Expired FR1010611A (fr) 1948-09-17 1948-09-17 Perfectionnements apportés aux amortisseurs dynamiques de vibrations de torsion à masses pendulaires sans ressort de rappel, pour arbres tournants
FR60515D Expired FR60515E (fr) 1948-09-17 1949-06-07 Perfectionnements apportés aux amortisseurs dynamiques de vibrations de torsion à masses pendulaires sans ressort de rappel, pour arbres tournants

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1010611D Expired FR1010611A (fr) 1948-09-17 1948-09-17 Perfectionnements apportés aux amortisseurs dynamiques de vibrations de torsion à masses pendulaires sans ressort de rappel, pour arbres tournants

Country Status (6)

Country Link
US (1) US2694947A (fr)
BE (1) BE489627A (fr)
CH (2) CH283856A (fr)
DE (1) DE806073C (fr)
FR (2) FR1010611A (fr)
NL (1) NL77950C (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1292451B (de) * 1963-03-06 1969-04-10 Jarmuefejlesztesi Intezet Dynamischer Drehschwingungsdaempfer, insbesondere fuer Kraftmaschinen
US3578822A (en) * 1969-08-12 1971-05-18 Fmc Corp Dynamically balanced power transmission
AT343424B (de) * 1976-01-23 1978-05-26 Geislinger Dr Ing Leonard Drehschwingungsdampfer bzw. schwingungsdampfende und drehelastische kupplung
DE2705000C2 (de) * 1977-02-07 1983-11-24 Kraftwerk Union AG, 4330 Mülheim Anordnung zur Dämpfung von Torsionsschwingungen an Torsionswellen bei Strömungsmaschinen
FR2416839A1 (fr) * 1978-02-10 1979-09-07 Aerospatiale Dispositif resonateur pour attenuer les vibrations d'un rotor de giravion
FR2416838A1 (fr) * 1978-02-10 1979-09-07 Aerospatiale Dispositif pour attenuer les vibrations d'un rotor de giravion
US4596513A (en) * 1985-01-10 1986-06-24 United Technologies Corporation Helicopter air-spring vibration absorber
US5341780A (en) * 1993-07-30 1994-08-30 Rau Charles B Device to suppress firing impulse torque induced vibrations in internal combustion engines
DE19734322B4 (de) * 1997-08-08 2004-05-27 Zf Sachs Ag Torsionsschwingungsdämpfer mit Wälzkörpern als Koppelelemente
DE19914871C2 (de) * 1999-04-01 2003-06-12 Freudenberg Carl Kg Drehzahladaptiver Schwingungstilger
DE102004011830B4 (de) * 2003-03-14 2015-09-03 Schaeffler Technologies AG & Co. KG Drehschwingungsdämpfer
WO2014068750A1 (fr) * 2012-11-01 2014-05-08 トヨタ自動車株式会社 Dispositif d'atténuation de vibration torsionnelle
DE102014212809A1 (de) * 2013-07-16 2015-01-22 Schaeffler Technologies Gmbh & Co. Kg Torsionsschwingungstilger
FR3027086B1 (fr) 2014-10-14 2017-03-31 Valeo Embrayages Dispositif d'amortissement d'oscillations de torsion
DE102017110022A1 (de) * 2017-05-10 2018-11-15 Schaeffler Technologies AG & Co. KG Fliehkraftpendeleinrichtung mit einem Vorspannelement zur Führung der Zylinderrollen
FR3097927B1 (fr) * 2019-06-28 2021-07-23 Valeo Embrayages Dispositif d'amortissement pendulaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121950A (en) * 1937-01-23 1938-06-28 Reed Propeller Co Inc Ball suspended dynamic counterweight
GB512838A (en) * 1937-03-20 1939-09-27 Brandenburgische Motorenwerke Improvements in or relating to vibration dampers
FR849359A (fr) * 1938-01-25 1939-11-22 Perfectionnements apportés aux dispositifs pour réduire les vibrations
US2359180A (en) * 1942-08-11 1944-09-26 Gen Motors Corp Dynamic balancer
US2348941A (en) * 1942-12-05 1944-05-16 Packard Motor Car Co Vibration damping device

Also Published As

Publication number Publication date
BE489627A (fr)
FR1010611A (fr) 1952-06-13
US2694947A (en) 1954-11-23
NL77950C (fr)
DE806073C (de) 1951-06-11
CH284163A (fr) 1952-07-15
CH283856A (fr) 1952-06-30

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