ES470799A1 - Perfeccionamientos en amortiguadores de vibraciones torsio- nales - Google Patents

Perfeccionamientos en amortiguadores de vibraciones torsio- nales

Info

Publication number
ES470799A1
ES470799A1 ES470799A ES470799A ES470799A1 ES 470799 A1 ES470799 A1 ES 470799A1 ES 470799 A ES470799 A ES 470799A ES 470799 A ES470799 A ES 470799A ES 470799 A1 ES470799 A1 ES 470799A1
Authority
ES
Spain
Prior art keywords
hub
meta
reinforced plastic
damper hub
plastic damper
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
ES470799A
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 ES470799A1 publication Critical patent/ES470799A1/es
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
    • F16F15/12—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
    • F16F15/133—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 using springs as elastic members, e.g. metallic springs
    • F16F15/136—Plastics springs, e.g. made of rubber
    • 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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49481—Wheel making
    • Y10T29/49492—Land wheel
    • Y10T29/49533—Hub making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49481—Wheel making
    • Y10T29/49492—Land wheel
    • Y10T29/49533—Hub making
    • Y10T29/49536—Hub shaping
    • 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
    • Y10T74/2131—Damping by absorbing vibration force [via rubber, elastomeric material, etc.]

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)
  • Vibration Dampers (AREA)

Abstract

Perfeccionamientos en amortiguadores de vibraciones torsionales, del tipo que tiene un anillo de inercia exterior, una corona circular de material elástomero radialmente intermedia y un cubo radialmente interior con abertura en el centro, cuyo cubo está destinado a sujetarse al extremo de un cigüeñal rotatorio sujeto a vibraciones torsionales, fabricándose el cubo de plástico para reducir de este modo su momento polar de inercia y reducir por lo tanto la masa parásita de todo el amortiguador, caracterizados porque cada amortiguador presente: una primera protuberancia rígida que se empotra en el cubo y se situa contigua a la superficie periférica exterior del cubo; una segunda protuberancia rígida, que se empotra en el cubo y se sitúa contigua a la superficie de la abertura central del cubo que está adaptado para recibir el extremo de un cigüeñal, siendo la segunda protuberancia rígida de una extensión axial prácticamente igual que la extensión axial de la abertura del cubo receptora del eje, por lo que la primera protuberancia aguanta la deformación del cubo debido a la fuerza dirigida radialmente hacia el interior de la corona circular intermedia de material elástomero, y por lo que la segunda protuberancia aguanta las fuerzas radial y de sujección ocasionadas por la conexión del cubo al eje.
ES470799A 1977-06-15 1978-06-15 Perfeccionamientos en amortiguadores de vibraciones torsio- nales Expired ES470799A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/806,709 US4178811A (en) 1977-06-15 1977-06-15 Meta reinforced plastic damper hub

Publications (1)

Publication Number Publication Date
ES470799A1 true ES470799A1 (es) 1979-01-16

Family

ID=25194658

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470799A Expired ES470799A1 (es) 1977-06-15 1978-06-15 Perfeccionamientos en amortiguadores de vibraciones torsio- nales

Country Status (12)

Country Link
US (1) US4178811A (es)
JP (1) JPS547074A (es)
AR (1) AR222307A1 (es)
AU (1) AU520568B2 (es)
BR (1) BR7803706A (es)
CA (1) CA1086533A (es)
DE (1) DE2825075A1 (es)
ES (1) ES470799A1 (es)
FR (1) FR2394719A1 (es)
GB (1) GB2000252B (es)
MX (1) MX145453A (es)
SE (1) SE435752B (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693156A (en) * 1979-12-26 1981-07-28 Hitachi Ltd Floppy disk magazine driving device
US4293136A (en) * 1980-03-14 1981-10-06 Wallace Murray Corporation Anodized seal nose for damper
DE3018818A1 (de) * 1980-05-16 1981-11-26 Hochtemperatur-Reaktorbau GmbH, 5000 Köln Stuetzkonstruktion fuer einen vorgespannten zylindrischen druckbehaelter
US4496332A (en) * 1982-02-25 1985-01-29 Cascade Engineering, Inc. Rotary vibration isolator bushing
JPS6058943U (ja) * 1983-09-28 1985-04-24 東海ゴム工業株式会社 ト−シヨナルダンパ
JPS6058944U (ja) * 1983-09-28 1985-04-24 東海ゴム工業株式会社 ト−シヨナルダンパ
GB2147388B (en) * 1983-09-29 1986-10-08 Dana Corp Balance weights
DE3403858A1 (de) * 1984-02-03 1985-08-14 Metzeler Kautschuk GmbH, 8000 München An einer welle befestigbarer tragring aus kunststoff fuer einen drehschwingungsdaempfer
US4674351A (en) * 1985-12-23 1987-06-23 Sundstrand Corporation Compliant gear
JPS62128249U (es) * 1986-02-05 1987-08-14
JPS62180131A (ja) * 1986-02-05 1987-08-07 Tokai Rubber Ind Ltd トーショナルダンパーの製造方法
GB2233424B (en) * 1989-06-29 1993-04-14 Freudenberg Carl Torsional vibration damper
DE3940602A1 (de) * 1989-12-08 1991-06-13 Freudenberg Carl Fa Torsionsschwingungstilger
DE4017913A1 (de) * 1990-06-02 1991-12-05 Freudenberg Carl Fa Rotationskoerper
JPH06185596A (ja) * 1992-12-15 1994-07-05 Toyoda Gosei Co Ltd 樹脂プーリ
US5653144A (en) * 1993-02-09 1997-08-05 Fenelon; Paul J. Stress dissipation apparatus
US5452622A (en) * 1993-02-09 1995-09-26 Magi, L.P. Stress dissipation gear
US5307705A (en) * 1993-02-09 1994-05-03 Fenelon Paul J Stress dissipation gear and method of making same
DE4312577C1 (de) * 1993-04-17 1994-08-18 Freudenberg Carl Fa Drehelastische Kupplung
JPH08135723A (ja) * 1994-11-10 1996-05-31 Tokai Rubber Ind Ltd 流体封入式筒型マウント
DE19509384C2 (de) * 1995-03-15 1997-04-03 Freudenberg Carl Fa Drehschwingungstilger
JPH09210130A (ja) * 1996-02-07 1997-08-12 Honda Motor Co Ltd 軸状部材に対する筒状部材の固定構造
US5956998A (en) * 1996-06-06 1999-09-28 Fenelon; Paul J. Stress reduction gear and apparatus using same
US6578682B2 (en) * 2001-04-26 2003-06-17 Honeywell International Inc. Compact vibration isolation system for an inertial sensor assembly
US6875113B2 (en) 2001-09-26 2005-04-05 Eagle-Picher Industries, Inc. Torsional vibration damper
US7197959B2 (en) * 2003-09-09 2007-04-03 Eaglepicher Incorporated Coupling structure mountable to a rotatable shaft
DE102004044070B3 (de) * 2004-09-11 2006-01-19 Pierburg Gmbh Unwuchtausgleichselement, Pumpe und Verfahren zum Auswuchten einer Pumpe
US20060160647A1 (en) * 2005-01-20 2006-07-20 Dayco Products, Llc Molded composite pulley
US7404324B2 (en) * 2005-08-19 2008-07-29 Honeywell International Inc. Gunhard shock isolation system
US20070113702A1 (en) * 2005-11-18 2007-05-24 Honeywell International Inc. Isolation system for an inertial measurement unit
DE102005055800B4 (de) * 2005-11-21 2008-01-03 Carl Freudenberg Kg Vorrichtung zur Dämpfung von Torsionsschwingungen und Anordnung
JP4751761B2 (ja) * 2006-04-28 2011-08-17 日本電産サンキョー株式会社 モータおよびその製造方法
US20080047392A1 (en) * 2006-08-24 2008-02-28 General Electric Company Torsional vibration damper hub assembly for an engine
US8978501B2 (en) * 2008-12-10 2015-03-17 Vestas Wind Systems A/S Composite gear part for a gear arrangement and a method of forming a composite gear part
WO2014093745A1 (en) * 2012-12-13 2014-06-19 Vibracoustic North America, L.P. Propshaft damper and method of assembly
AT514590B1 (de) * 2014-02-13 2015-02-15 Metaldyne Internat Deutschland Gmbh Zahnrad
JP6588529B2 (ja) 2014-08-01 2019-10-09 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc 捩り振動ダンパのための２部品型ハブ及びこの２部品型ハブを製造する方法
US9982747B2 (en) * 2015-04-22 2018-05-29 Ford Global Technologies, Llc Damper hub assembly and method of forming the same
US9670964B1 (en) 2016-08-31 2017-06-06 Dana Automotive Systems Group, Llc Damper on constant velocity joint tube seat
DE102017106289B4 (de) * 2017-03-23 2019-09-12 Vibracoustic Gmbh Lagerbuchse
US10837485B2 (en) 2018-05-07 2020-11-17 Ford Global Technologies, Llc Methods and systems for a crankshaft stabilizing device

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB127395A (en) * 1918-12-24 1919-06-05 Samuel Hall New or Improved Method of Strengthening or Re-inforcing Metal Articles or Constructions subject to Centrifugal or Radial Stresses, such as Wheels, Flywheels, Nuts and the like.
GB492433A (en) * 1936-05-15 1938-09-20 Maurice Francois Alexandre Jul Improvements in and relating to resilient supports
US2216455A (en) * 1938-01-27 1940-10-01 Transit Res Corp Torsion suspension
DE705717C (de) * 1939-03-07 1941-05-08 Continental Gummi Werke Akt Ge Drehschwingungsdaempfer fuer die Kurbelwelle von Brennkraftmaschinen
GB573423A (en) * 1943-11-27 1945-11-20 Birmingham Small Arms Co Ltd Improvements in or relating to the manufacture of wheel hubs for cycles
GB644527A (en) * 1948-05-25 1950-10-11 Dunlop Rubber Co Resilient couplings
GB716100A (en) * 1951-12-21 1954-09-29 Motobecane Ateliers Improvements in hubs of wire-spoke wheels
GB835314A (en) * 1957-07-15 1960-05-18 Metalastik Ltd Rubber-metal assemblies
US3020036A (en) * 1958-02-21 1962-02-06 Gelenkwellenbau Gmbh Rubber spring
US3049941A (en) * 1961-04-28 1962-08-21 Houdaille Industries Inc Vibration damper structure
US3361484A (en) * 1965-09-24 1968-01-02 Shore Calnevar Inc Cast non-ferrous wheel with welded ferrous tire rim
US3545301A (en) * 1969-06-02 1970-12-08 Cincinnati Milacron Inc Stepping motor damper
US3602066A (en) * 1969-09-18 1971-08-31 United Aircraft Corp High-energy flywheel
DD90254A1 (de) * 1971-03-22 1972-05-20 Viskositäts-Drehschwingungsdämpfer
GB1401186A (en) * 1971-11-19 1975-07-16 Gkn Transmissions Ltd Clutches
US3901101A (en) * 1974-05-15 1975-08-26 Wallace Murray Corp Torsional vibration dampers
FR2282737A1 (fr) * 1974-08-22 1976-03-19 Inst Rech Transports Structure de roue adaptee aux grandes vitesses angulaires et mode de fabrication de celle-ci
DE2507253C3 (de) * 1975-02-20 1979-04-26 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zur Unterdrückung störender Biegeschwingungen bei einer Anordnung mit einer gelagerten gestreckten Welle
AU504982B2 (en) * 1975-06-18 1979-11-01 Vdo Adolf Schindling Aktiengesellschaft Damping device for a stepping motor
FR2408772A1 (fr) * 1977-11-17 1979-06-08 Wallace Murray Corp Amortisseur de vibrations notamment pour vilebrequin de moteurs a combustion interne

Also Published As

Publication number Publication date
MX145453A (es) 1982-02-17
FR2394719A1 (fr) 1979-01-12
DE2825075A1 (de) 1979-01-18
AR222307A1 (es) 1981-05-15
CA1086533A (en) 1980-09-30
JPS618301B2 (es) 1986-03-13
JPS547074A (en) 1979-01-19
BR7803706A (pt) 1979-01-16
AU3617478A (en) 1979-11-22
SE435752B (sv) 1984-10-15
SE7805386L (sv) 1978-12-16
US4178811A (en) 1979-12-18
GB2000252B (en) 1982-05-06
AU520568B2 (en) 1982-02-11
FR2394719B1 (es) 1984-04-13
GB2000252A (en) 1979-01-04

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