FR2439908A1 - Amortisseur a fluide visqueux a organe de verrouillage en t - Google Patents

Amortisseur a fluide visqueux a organe de verrouillage en t

Info

Publication number
FR2439908A1
FR2439908A1 FR7926390A FR7926390A FR2439908A1 FR 2439908 A1 FR2439908 A1 FR 2439908A1 FR 7926390 A FR7926390 A FR 7926390A FR 7926390 A FR7926390 A FR 7926390A FR 2439908 A1 FR2439908 A1 FR 2439908A1
Authority
FR
France
Prior art keywords
shock absorber
hub
locking member
viscous fluid
inertial ring
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Withdrawn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
FR7926390A
Other languages
English (en)
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.)
Wallace Murray Corp
Original Assignee
Wallace Murray Corp
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 Wallace Murray Corp filed Critical Wallace Murray Corp
Publication of FR2439908A1 publication Critical patent/FR2439908A1/fr
Withdrawn legal-status Critical Current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
    • F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
    • F16F15/167—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring
    • 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
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type
    • Y10T74/2122—Flywheel, motion smoothing-type with fluid balancing means
    • Y10T74/2125—Flywheel, motion smoothing-type with fluid balancing means and elastic device
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced
    • Y10T74/2184—Vibration dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

AMORTISSEUR DE VIBRATIONS DE TORSION. L'AMORTISSEUR 10 COMPORTE UNE BAGUE INERTIELLE 12 RACCORDEE A UN MOYEU EN DEUX PIECES 16, 30. DES ELEMENTS 52, 60 EN MATIERE ELASTOMERE SONT EMPRISONNES ENTRE LE MOYEU ET LA BAGUE INERTIELLE. LA BAGUE INERTIELLE 12 COMPORTE UNE LANGUETTE 14 S'ETENDANT RADIALEMENT VERS L'INTERIEUR ET DONT UNE PARTIE EST SERREE ENTRE LES ELEMENTS EN MATIERE ELASTOMERE. UN LIQUIDE DE CISAILLEMENT VISQUEUX EST CONTENU DANS UNE CAVITE ANNULAIRE INTERNE 36 FORMEE DANS LE MOYEU, LA PARTIE RADIALEMENT LA PLUS INTERIEURE DE LA LANGUETTE ETANT LOGEE DANS LA CAVITE ET IMMERGEE DANS LE LIQUIDE DE CISAILLEMENT VISQUEUX. APPLICATION AUX AMORTISSEURS MONTES SUR LES VILEBREQUINS DE MOTEURS A COMBUSTION INTERNE.
FR7926390A 1978-10-27 1979-10-24 Amortisseur a fluide visqueux a organe de verrouillage en t Withdrawn FR2439908A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/955,209 US4339963A (en) 1978-10-27 1978-10-27 Viscous damper

Publications (1)

Publication Number Publication Date
FR2439908A1 true FR2439908A1 (fr) 1980-05-23

Family

ID=25496532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926390A Withdrawn FR2439908A1 (fr) 1978-10-27 1979-10-24 Amortisseur a fluide visqueux a organe de verrouillage en t

Country Status (9)

Country Link
US (1) US4339963A (fr)
JP (1) JPS5560740A (fr)
BR (1) BR7906788A (fr)
CA (1) CA1122040A (fr)
DE (1) DE2939332A1 (fr)
FR (1) FR2439908A1 (fr)
GB (1) GB2036245B (fr)
MX (1) MX151117A (fr)
SE (1) SE434557B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461166A1 (fr) * 1979-07-10 1981-01-30 Wallace Murray Corp Dispositif modificateur d'indice de friction pour un amortisseur

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0137236Y2 (fr) * 1985-02-08 1989-11-10
DE3645264C2 (de) * 1985-06-14 1995-09-28 Gkn Automotive Ag Drehelastische, schwingungsdämpfende Schwungscheibe
DE3610127C2 (de) * 1985-06-14 1994-04-28 Gkn Automotive Ag Drehelastische, schwingungsdämpfende Schwungscheibe
DE3639190A1 (de) * 1986-11-15 1988-05-26 Freudenberg Carl Fa Drehschwingungsdaempfer
JPH0314340U (fr) * 1989-06-27 1991-02-13
JPH0357541U (fr) * 1989-07-31 1991-06-03
US5503464A (en) * 1994-10-12 1996-04-02 Collura; John A. Self-balancing wheel for motorized vehicles
JPH08135723A (ja) * 1994-11-10 1996-05-31 Tokai Rubber Ind Ltd 流体封入式筒型マウント
US5749269A (en) * 1996-04-26 1998-05-12 Vibratech, Inc. Dual-mode, viscous crankshaft vibration damper
KR100535023B1 (ko) * 2002-10-31 2005-12-07 현대자동차주식회사 댐퍼내장 크랭크샤프트
DE102009054152B4 (de) 2009-11-23 2019-12-05 Vibracoustic Gmbh Radial wirkender Schwingungstilger

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636399A (en) * 1950-06-17 1953-04-28 Houdailie Hershey Corp Tuned inertia mass viscous damper
FR1089018A (fr) * 1952-10-08 1955-03-14 Holset Engineering Co Amortisseur à friction à liquide visqueux
US3117467A (en) * 1959-07-22 1964-01-14 Luxembourg Brev Participations Dynamic dampers
US3373633A (en) * 1965-10-23 1968-03-19 Houdaille Industries Inc Viscous torsional vibration dampers
DE1813563A1 (de) * 1967-12-12 1969-08-28 Holset Engineering Co Daempfer
FR2089765A5 (fr) * 1970-04-16 1972-01-07 Holset Engineering Co
FR96217E (fr) * 1967-12-29 1972-05-19 Holset Engineering Co Amortisseur.
DE2553544A1 (de) * 1975-01-21 1976-07-22 Wallace Murray Corp Torsionsschwingungsdaempfer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US379022A (en) * 1888-03-06 Charles h
CH140805A (de) * 1928-03-17 1930-06-30 Tacke Maschinenfabrik Komm Ges Federndes Zahnrad.
US1925072A (en) * 1928-11-16 1933-08-29 Packard Motor Car Co Internal combustion engine
US2073661A (en) * 1933-06-05 1937-03-16 Packard Motor Car Co Motor vehicle
FR876921A (fr) * 1940-09-24 1942-11-23 Kloeckner Humboldt Deutz Ag Amortisseur d'oscillations
US2667767A (en) * 1950-01-14 1954-02-02 Clarence R Burrell Resilient wheel
US2671488A (en) * 1950-03-13 1954-03-09 Roll Rite Corp Wheel
US3986411A (en) * 1975-05-12 1976-10-19 Wallace-Murray Corporation Torsional vibration damper

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636399A (en) * 1950-06-17 1953-04-28 Houdailie Hershey Corp Tuned inertia mass viscous damper
FR1089018A (fr) * 1952-10-08 1955-03-14 Holset Engineering Co Amortisseur à friction à liquide visqueux
US3117467A (en) * 1959-07-22 1964-01-14 Luxembourg Brev Participations Dynamic dampers
US3373633A (en) * 1965-10-23 1968-03-19 Houdaille Industries Inc Viscous torsional vibration dampers
DE1813563A1 (de) * 1967-12-12 1969-08-28 Holset Engineering Co Daempfer
FR96217E (fr) * 1967-12-29 1972-05-19 Holset Engineering Co Amortisseur.
FR2089765A5 (fr) * 1970-04-16 1972-01-07 Holset Engineering Co
DE2553544A1 (de) * 1975-01-21 1976-07-22 Wallace Murray Corp Torsionsschwingungsdaempfer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461166A1 (fr) * 1979-07-10 1981-01-30 Wallace Murray Corp Dispositif modificateur d'indice de friction pour un amortisseur

Also Published As

Publication number Publication date
DE2939332A1 (de) 1980-05-08
CA1122040A (fr) 1982-04-20
GB2036245A (en) 1980-06-25
GB2036245B (en) 1982-11-24
US4339963A (en) 1982-07-20
SE7907440L (sv) 1980-04-28
BR7906788A (pt) 1980-06-17
JPS5560740A (en) 1980-05-08
MX151117A (es) 1984-10-03
SE434557B (sv) 1984-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse