BR0300859A - Conjunto de mancal central - Google Patents

Conjunto de mancal central

Info

Publication number
BR0300859A
BR0300859A BR0300859-2A BR0300859A BR0300859A BR 0300859 A BR0300859 A BR 0300859A BR 0300859 A BR0300859 A BR 0300859A BR 0300859 A BR0300859 A BR 0300859A
Authority
BR
Brazil
Prior art keywords
bearing assembly
support element
sponge
support
central bearing
Prior art date
Application number
BR0300859-2A
Other languages
English (en)
Inventor
Scott Bradley Robb
James A Duggan
Original Assignee
Dana 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 Dana Corp filed Critical Dana Corp
Publication of BR0300859A publication Critical patent/BR0300859A/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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
    • B60K17/24—Arrangements of mountings for shafting
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F16C27/066—Ball or roller bearings
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/03—Shafts; Axles telescopic
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/664—Retaining the liquid in or near the bearing
    • F16C33/6648—Retaining the liquid in or near the bearing in a porous or resinous body, e.g. a cage impregnated with the liquid
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/06—Drive shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ocean & Marine Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • Support Of The Bearing (AREA)

Abstract

"CONJUNTO DE MANCAL CENTRAL". Um conjunto de mancal central apóia de modo rotativo uma porção intermediária de um conjunto de eixo de transmissão veicular durante o uso. O conjunto de mancal central inclui uma braçadeira rígida, que é fixada a uma superfície de apoio do veículo, um elemento de suporte que é apoiado dentro da braçadeira rígida e um mancal anular que é apoiado dentro do elemento de suporte para apoiar de modo rotativo a porção intermediária do conjunto de eixo de transmissão do veículo. O elemento de suporte é formado de um material resiliente e tem uma cavidade formada no mesmo. Uma esponja é disposta dentro da cavidade formada no elemento de suporte. A esponja pode ser formada de qualquer material que seja capaz de absorver ou de outra forma reter uma quantidade de um fluido reológico na mesma. Um circuito de controle é previsto para gerar de modo seletivo e aplicar um campo de energia ao fluido reológico contido dentro da esponja e, dessa forma, variar a resistência ao escoamento ou cisalhamento do mesmo. Como resultado, as características de amortecimento de vibração do elemento de suporte podem ser variadas.
BR0300859-2A 2002-04-04 2003-04-01 Conjunto de mancal central BR0300859A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37059402P 2002-04-04 2002-04-04

Publications (1)

Publication Number Publication Date
BR0300859A true BR0300859A (pt) 2005-03-01

Family

ID=28675592

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0300859-2A BR0300859A (pt) 2002-04-04 2003-04-01 Conjunto de mancal central

Country Status (4)

Country Link
US (1) US6960024B2 (pt)
EP (1) EP1355070A3 (pt)
AU (1) AU2003203417A1 (pt)
BR (1) BR0300859A (pt)

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US7618850B2 (en) * 2002-12-19 2009-11-17 Sandisk 3D Llc Method of making a diode read/write memory cell in a programmed state
US7823708B2 (en) * 2005-11-02 2010-11-02 Ford Global Technologies, Llc Magnetorheological damping device for reduction or elimination of vibration in steering systems
US7896606B2 (en) * 2006-04-05 2011-03-01 Oshkosh Corporation Shear plate mounting system
EP1862697A1 (en) * 2006-05-30 2007-12-05 The Technical University of Denmark (DTU) Torsional vibration damper
JP2008273268A (ja) * 2007-04-25 2008-11-13 Showa Corp 自動車用プロペラシャフト
DE102008014666B4 (de) * 2008-03-18 2020-07-30 Süddeutsche Gelenkscheibenfabrik Gesellschaft mit beschränkter Haftung & Co. KG Stützanordnung zur axial und radial nachgiebigen Abstützung eines Wellenlagers
US7886863B2 (en) * 2009-02-12 2011-02-15 American Axle & Manufacturing, Inc. Driveshaft assembly with torque sensor
US8465208B2 (en) * 2010-03-25 2013-06-18 Arvinmeritor Technology, Llc Re-lubeable center support assembly for bearing
DE102011005494B4 (de) * 2011-03-14 2012-12-06 Aktiebolaget Skf Lageranordnung
CN102606671A (zh) * 2012-03-28 2012-07-25 谢宁 磁流变弹性体轴承减振装置
US9841077B2 (en) * 2014-06-18 2017-12-12 Bell Helicopter Textron Inc. Rotating shaft damping with electro-rheological fluid
US10465557B2 (en) 2015-09-01 2019-11-05 Rolls-Royce North American Technologies, Inc. Magnetic squeeze film damper system for a gas turbine engine
US9982707B2 (en) * 2016-07-18 2018-05-29 Ford Global Technologies, Llc Integrated center bearing assembly
US10059200B1 (en) * 2017-03-03 2018-08-28 GM Global Technology Operations LLC Magnetically stabilized propshaft bearing system
DE102019200627A1 (de) * 2019-01-18 2020-07-23 Minebea Mitsumi Inc. Wälzlager und Pumpe, insbesondere Turbomolekularpumpe, mit einem solchen Wälzlager
DE102020130067A1 (de) 2020-11-13 2022-05-19 Vibracoustic Se Vorrichtung zum Lagern einer Zwischenwelle eines Getriebes

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US2162159A (en) * 1937-06-14 1939-06-13 Gen Motors Corp Propeller shaft support vibration damper
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US2809733A (en) * 1952-10-29 1957-10-15 Texas Instruments Inc Magnetic fluid seals in magnetic clutches
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Also Published As

Publication number Publication date
EP1355070A3 (en) 2005-03-02
EP1355070A2 (en) 2003-10-22
US20040022467A1 (en) 2004-02-05
AU2003203417A1 (en) 2003-10-23
US6960024B2 (en) 2005-11-01

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: BASEADO NO ART. 216 1 DA LPI, APRESENTE COPIA AUTENTICADA DA PROCURACAO PARA QUE ESTA SEJA ACEITA.

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

Free format text: REFERENTE A 6A E 7A ANUIDADES

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2038 DE 26/01/2010.