BR0307082A - amortecedor de eixo - Google Patents

amortecedor de eixo

Info

Publication number
BR0307082A
BR0307082A BRPI0307082-4A BR0307082A BR0307082A BR 0307082 A BR0307082 A BR 0307082A BR 0307082 A BR0307082 A BR 0307082A BR 0307082 A BR0307082 A BR 0307082A
Authority
BR
Brazil
Prior art keywords
elastomeric element
inertial mass
shaft
axle damper
axis
Prior art date
Application number
BRPI0307082-4A
Other languages
English (en)
Inventor
Lin Zhu
Yahya Hodjat
Marc R Cadarette
Original Assignee
Gates 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 Gates Corp filed Critical Gates Corp
Publication of BR0307082A publication Critical patent/BR0307082A/pt

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
    • F16F15/1414—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
    • 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
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Vibration Dampers (AREA)
  • Vibration Prevention Devices (AREA)
  • Motor Power Transmission Devices (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

"AMORTECEDOR DE EIXO". A presente invenção compreende um amortecedor de eixo (100) tendo uma massa inercial (30) acoplada a um elemento elastomérico (20) dentro de um furo do eixo (40). O elemento elastomérico fica contido em um espaço anular entre uma superfície interna (11) e uma superfície externa (31) do eixo da massa inercial. Um perfil na superfície externa da massa inercial acentua uma ligação mecânica com o elemento elastomérico. O elemento elastomérico e a massa inercial são dispostos no eixo para amortecer uma vibração por flexão do eixo.
BRPI0307082-4A 2002-01-23 2003-01-16 amortecedor de eixo BR0307082A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/057,028 US20030139217A1 (en) 2002-01-23 2002-01-23 Shaft damper
PCT/US2003/001376 WO2003062664A1 (en) 2002-01-23 2003-01-16 Shaft damper

Publications (1)

Publication Number Publication Date
BR0307082A true BR0307082A (pt) 2006-04-11

Family

ID=22008051

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0307082-4A BR0307082A (pt) 2002-01-23 2003-01-16 amortecedor de eixo

Country Status (12)

Country Link
US (1) US20030139217A1 (pt)
EP (1) EP1468206A1 (pt)
JP (1) JP4136940B2 (pt)
KR (1) KR100594417B1 (pt)
CN (1) CN1620563A (pt)
AU (1) AU2003212807B2 (pt)
BR (1) BR0307082A (pt)
CA (1) CA2473913C (pt)
MX (1) MXPA04008085A (pt)
TR (1) TR200401805T2 (pt)
TW (1) TW571031B (pt)
WO (1) WO2003062664A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070072688A1 (en) * 2005-07-13 2007-03-29 Dickson John A Driveshaft system
JP4813935B2 (ja) * 2006-03-20 2011-11-09 上村工業株式会社 搬送用ハンガー
US20080153367A1 (en) * 2006-12-21 2008-06-26 Gm Global Technology Operations, Inc. Internal Elastomer Damper for Vehicular Propeller Shafts
FR2918108B1 (fr) * 2007-06-26 2009-10-02 Snecma Sa Dispositif amortisseur pour stator de turbomachine
FR2918107B1 (fr) * 2007-06-26 2013-04-12 Snecma Dispositif amortisseur adapte aux arbres de turbomachine.
DE102008050989A1 (de) 2008-10-13 2010-04-15 Isoloc Schwingungstechnik Gmbh Gedämpfte Tilger zur Reduzierung der Schwingungen der rotierenden Maschinenteile
KR101139955B1 (ko) * 2010-10-12 2012-04-30 경무수 한글 자음 배열 및 입력 방법
CN102748427B (zh) * 2012-06-29 2014-12-24 长城汽车股份有限公司 一种减振装置及变速器
US10401753B2 (en) * 2015-05-08 2019-09-03 Hewlett-Packard Development Company, L.P. Roller Dampers
WO2020050756A1 (en) * 2018-09-07 2020-03-12 Maq Ab Mass damper device and working tool
CN109826895B (zh) * 2019-02-26 2020-03-03 燕山大学 一种用于空心轴的颗粒阻尼器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB646073A (en) * 1947-12-11 1950-11-15 George Spencer Moulton & Co Improvements in and relating to rubber torsion springs
US3052107A (en) * 1959-05-29 1962-09-04 Gelenkwellenbau Gmbh Tubular shaft, especially universal joint shaft
US3077090A (en) * 1960-08-18 1963-02-12 Fred L Haushalter Composite assembly for use between concentric sections of a torsional shaft
GB970076A (en) * 1961-08-23 1964-09-16 Simpson Mfg Company Vibration damper
GB1061362A (en) * 1965-08-26 1967-03-08 Ford Motor Co Driveshaft vibration damper
US3769813A (en) * 1972-05-22 1973-11-06 Fuji Heavy Ind Ltd Resilient torque bar
US4014184A (en) * 1975-01-27 1977-03-29 Stark Martin H Propeller shaft liner and inserting apparatus
US4050665A (en) * 1976-02-11 1977-09-27 Newport Research Corporation Vibration damping apparatus
US4139994A (en) * 1977-03-23 1979-02-20 Smith International, Inc. Vibration isolator
US4406640A (en) * 1980-12-22 1983-09-27 General Motors Corporation Drive axle assembly having limited torsional damper
DE3632418A1 (de) * 1986-09-24 1988-03-31 Bayerische Motoren Werke Ag Anordnung zur schwingungsdaempfung eines hohlfoermigen bauteils
US4909361A (en) * 1988-10-13 1990-03-20 Arrow Paper Products Company Drive shaft damper
AT404580B (de) * 1992-04-16 1998-12-28 Geislinger Co Schwingungstechn Hohlwelle, insbesondere für einen schiffsantrieb
US5342464A (en) * 1992-04-24 1994-08-30 United Technologies Corporation Bonding of thermoplastic composite structures to metal structures
US5749269A (en) * 1996-04-26 1998-05-12 Vibratech, Inc. Dual-mode, viscous crankshaft vibration damper
JPH10299834A (ja) * 1997-04-23 1998-11-13 Tochigi Fuji Ind Co Ltd プロペラシャフト
US5976021A (en) * 1997-07-14 1999-11-02 Arrow Paper Products, Co. Drive shaft damper
DE19733478B4 (de) * 1997-08-02 2006-03-23 Daimlerchrysler Ag Schwingungsdämpfer für eine rohrförmige Gelenkwelle
US5904622A (en) * 1997-09-12 1999-05-18 Dana Corporation Driveshaft assembly with vented noise reduction structure
US6517062B2 (en) * 1999-03-08 2003-02-11 Tokai Rubber Industries, Ltd. Vibration isolator
US6560837B1 (en) * 2002-07-31 2003-05-13 The Gates Corporation Assembly device for shaft damper

Also Published As

Publication number Publication date
TR200401805T2 (tr) 2007-01-22
WO2003062664A1 (en) 2003-07-31
AU2003212807B2 (en) 2006-10-19
MXPA04008085A (es) 2004-11-26
KR20040074128A (ko) 2004-08-21
JP4136940B2 (ja) 2008-08-20
CA2473913A1 (en) 2003-07-31
TW200302322A (en) 2003-08-01
EP1468206A1 (en) 2004-10-20
CN1620563A (zh) 2005-05-25
TW571031B (en) 2004-01-11
KR100594417B1 (ko) 2006-06-30
JP2006504048A (ja) 2006-02-02
CA2473913C (en) 2009-03-31
US20030139217A1 (en) 2003-07-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 9A ANUIDADE.