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FR783734A - Device to reduce vibrations - Google Patents

Device to reduce vibrations

Info

Publication number
FR783734A
FR783734A FR783734DA FR783734A FR 783734 A FR783734 A FR 783734A FR 783734D A FR783734D A FR 783734DA FR 783734 A FR783734 A FR 783734A
Authority
FR
France
Prior art keywords
reduce vibrations
vibrations
reduce
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
French (fr)
Inventor
Raoul Roland Raymond 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
Application granted granted Critical
Publication of FR783734A publication Critical patent/FR783734A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • 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
    • 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
    • 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
    • F16F15/22—Compensation of inertia forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
FR783734D 1935-01-07 1935-01-07 Device to reduce vibrations Expired FR783734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR783734T 1935-01-07

Publications (1)

Publication Number Publication Date
FR783734A true FR783734A (en) 1935-07-18

Family

ID=9733738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783734D Expired FR783734A (en) 1935-01-07 1935-01-07 Device to reduce vibrations

Country Status (6)

Country Link
BE (1) BE411230A (en)
CH (1) CH175420A (en)
DE (1) DE709268C (en)
FR (1) FR783734A (en)
GB (1) GB444222A (en)
NL (1) NL42006C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008303A1 (en) * 1978-08-04 1980-02-20 United Technologies Corporation Constant frequency bifilar vibration absorber
FR3045120A1 (en) * 2015-12-11 2017-06-16 Peugeot Citroen Automobiles Sa MASSELOTTE WITH EFFORT LIMITER AND ACYCLISME FILTRATION SYSTEM
FR3048271A1 (en) * 2016-02-26 2017-09-01 Valeo Embrayages PENDULAR DAMPING DEVICE

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185800A (en) * 1986-01-23 1987-07-29 Ford Motor Co Bifilar pendulum vibration damper for automotive installation
US4739679A (en) * 1986-01-23 1988-04-26 Ford Motor Company Bifilar pendulum vibration damper for automotive installation
GB2186051A (en) * 1986-02-05 1987-08-05 Ford Motor Co Engine crankshaft bifilar pendulum damper with detuning springs
DE19604160C1 (en) * 1996-02-06 1997-05-28 Freudenberg Carl Fa Damper which adapts to speed of rotation
DE19631989C1 (en) * 1996-08-08 1997-09-04 Freudenberg Carl Fa Rotational speed adapting vibration absorber with hub and symmetrical vibration absorber masses
DE19914871C2 (en) * 1999-04-01 2003-06-12 Freudenberg Carl Kg Speed-adaptive vibration damper
DE10037680A1 (en) 2000-08-02 2002-02-14 Freudenberg Carl Kg Flywheel with speed-adaptive vibration damper
GB2397360A (en) * 2003-01-14 2004-07-21 Safe Developments Ltd A flywheel for use in an internal combustion engine including a plurality of centrifugal pendulum masses
DE102009051724B4 (en) 2008-11-19 2019-12-12 Schaeffler Technologies AG & Co. KG Centrifugal pendulum device with supported pendulum mass
DE102013224468A1 (en) * 2012-12-20 2014-06-26 Schaeffler Technologies Gmbh & Co. Kg centrifugal pendulum
EP3111106B1 (en) * 2014-02-24 2018-12-12 Schaeffler Technologies AG & Co. KG Centrifugal pendulum
WO2015149771A1 (en) * 2014-04-01 2015-10-08 Schaeffler Technologies AG & Co. KG Centrifugal pendulum comprising radially pre-stressed pendulum masses
DE102016217217A1 (en) * 2015-09-18 2017-03-23 Schaeffler Technologies AG & Co. KG Torque transfer device
DE112017003364A5 (en) * 2016-07-04 2019-03-14 Schaeffler Technologies AG & Co. KG Centrifugal pendulum with adjusting device for locking the pendulum masses
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
DE102022102106A1 (en) 2022-01-31 2023-08-03 Schaeffler Technologies AG & Co. KG torsional vibration damper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008303A1 (en) * 1978-08-04 1980-02-20 United Technologies Corporation Constant frequency bifilar vibration absorber
FR3045120A1 (en) * 2015-12-11 2017-06-16 Peugeot Citroen Automobiles Sa MASSELOTTE WITH EFFORT LIMITER AND ACYCLISME FILTRATION SYSTEM
FR3048271A1 (en) * 2016-02-26 2017-09-01 Valeo Embrayages PENDULAR DAMPING DEVICE

Also Published As

Publication number Publication date
DE709268C (en) 1941-08-12
NL42006C (en) 1937-11-15
CH175420A (en) 1935-02-28
GB444222A (en) 1936-03-17
BE411230A (en) 1935-10-31

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