BR9811471A - Eixo de acionamento oco com eliminador de vibrações integrado - Google Patents
Eixo de acionamento oco com eliminador de vibrações integradoInfo
- Publication number
- BR9811471A BR9811471A BR9811471-9A BR9811471A BR9811471A BR 9811471 A BR9811471 A BR 9811471A BR 9811471 A BR9811471 A BR 9811471A BR 9811471 A BR9811471 A BR 9811471A
- Authority
- BR
- Brazil
- Prior art keywords
- drive shaft
- eliminator
- hollow
- oscillation
- shaft
- Prior art date
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
-
- 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
- F16C3/023—Shafts; Axles made of several parts, e.g. by welding
-
- 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
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S180/00—Motor vehicles
- Y10S180/902—Shock or vibration absorbing or transmitting means between wheel suspension and motor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Vibration Prevention Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
Patente de Invenção:<B>"EIXO DE ACIONAMENTO OCO COM ELIMINADOR DE VIBRAçõES INTEGRADO"<D>. Em um eixo de acionamento desenvolvido em forma de eixo oco (8) deve ser obtido, com auxílio de meios simples e em cada ponto de oscilação máxima (barriga de oscilação) uma redução eficiente e dirigida das sobreamplitudes de oscilações. Um eliminador de oscilações (2) montando no interior do eixo oco (8) é constituído por uma massa amortecedora (massa eliminador) (4) e por um elemento de embreagem elástica (6). A massa eliminador (4), ligada através do embreagem elástica (6), em ligação efetiva, com a parede interna do eixo de acionamento oco (8), é desenvolvida de forma simétrica rotacional e simétrica axial e apresenta no meio um estrangulamento (12) para a recepção do elemento de embreagem elástico (6). Para ser utilizado em forma de eixo de acionamento (eixo oco) (8) montado no sentido transversal do veículo e como eixo de acionamento (8) montado no sentido longitudinal do veículo (eixo Kardan desenvolvido em forma de eixo oco).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19726293A DE19726293A1 (de) | 1997-06-20 | 1997-06-20 | Hohle Antriebswelle mit integriertem Schwingungstilger |
PCT/EP1998/003635 WO1998059185A1 (de) | 1997-06-20 | 1998-06-17 | Hohle antriebswelle mit integriertem schwingungstilger |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9811471A true BR9811471A (pt) | 2000-08-15 |
Family
ID=7833183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9811471-9A BR9811471A (pt) | 1997-06-20 | 1998-06-17 | Eixo de acionamento oco com eliminador de vibrações integrado |
Country Status (7)
Country | Link |
---|---|
US (1) | US6312340B1 (pt) |
EP (1) | EP0988470B1 (pt) |
BR (1) | BR9811471A (pt) |
CZ (1) | CZ291967B6 (pt) |
DE (2) | DE19726293A1 (pt) |
ES (1) | ES2174468T3 (pt) |
WO (1) | WO1998059185A1 (pt) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19809527B4 (de) * | 1997-03-15 | 2008-09-11 | Volkswagen Ag | Zwischen einer Welle und einem Wellenrohr angeordneter Schwingungstilger |
DE19733478B4 (de) | 1997-08-02 | 2006-03-23 | Daimlerchrysler Ag | Schwingungsdämpfer für eine rohrförmige Gelenkwelle |
DE19821165A1 (de) | 1998-05-12 | 1999-11-18 | Volkswagen Ag | Übertragungselement zur Kraft- und/oder Momentenübertragung, Schwingungstilger und Verfahren zur Dämpfung von Schwingungen |
DE19960963C2 (de) * | 1999-12-17 | 2002-03-28 | Daimler Chrysler Ag | Rohrförmige Welle zur Übertragung eines Drehmoments |
US20020020243A1 (en) * | 2000-05-22 | 2002-02-21 | Ziegert John C. | Rotary shaft vibration damping |
DE10142822A1 (de) * | 2001-08-22 | 2003-03-27 | Woco Avs Gmbh | Innentilger |
DE10142210C1 (de) * | 2001-08-29 | 2003-05-08 | Freudenberg Carl Kg | Schwingungstilger und dessen Verwendung |
JP3897609B2 (ja) * | 2002-02-22 | 2007-03-28 | 株式会社ショーワ | ダイナミックダンパ及びプロペラシャフト |
US7022023B2 (en) | 2002-04-30 | 2006-04-04 | Don Guo | Integrated driveline flange torsional damper |
DE10248519B4 (de) * | 2002-10-17 | 2006-11-02 | Voith Patent Gmbh | Mittelwalze eines Kalanders und Kalander |
EP1555569A4 (en) * | 2002-10-22 | 2008-02-20 | Oji Paper Co | DISPLAY ELEMENT AND MANUFACTURING METHOD THEREFOR |
US7416491B2 (en) * | 2004-12-21 | 2008-08-26 | Gkn Driveline North America, Inc. | Internal absorber for a shaft assembly |
US20080000363A1 (en) * | 2006-06-29 | 2008-01-03 | Metso Paper, Inc. | Adjustable Anti-Barring Device for Calender Rolls |
US8342058B2 (en) * | 2007-06-28 | 2013-01-01 | Hillsdale Automotive, Llc | Recessed belt damper |
DE112007003692B4 (de) * | 2007-11-12 | 2021-06-17 | Gkn Driveline North America, Inc. | Antriebswelle mit einem anordnungsabgestimmten Absorber |
DE102008035488A1 (de) | 2008-07-30 | 2010-02-04 | Daimler Ag | Antriebswelle |
US7942229B2 (en) * | 2008-10-28 | 2011-05-17 | American Axle & Manufacturing, Inc. | Dual-tuned vibration damper and method for damping vibrations in a power transmission system using a dual-tuned vibration damper |
DE102009018417B4 (de) | 2009-04-22 | 2012-05-24 | Ifa-Technologies Gmbh | Schwingungstilger-Anordnung |
US8167730B2 (en) * | 2009-09-21 | 2012-05-01 | Gkn Driveline North America, Inc. | Tuned absorber |
JP2011220445A (ja) * | 2010-04-09 | 2011-11-04 | Nok Corp | 中空回転軸用ダイナミックダンパ |
JP5944282B2 (ja) * | 2012-09-11 | 2016-07-05 | Nok株式会社 | 中空軸用ダイナミックダンパ |
DE102013106291B4 (de) | 2013-06-17 | 2015-03-26 | Trelleborgvibracoustic Gmbh | Schwingungstilger |
US9033807B1 (en) | 2013-10-30 | 2015-05-19 | American Axle & Manufacturing, Inc. | Propshaft assembly with damper |
US8832941B1 (en) | 2013-11-14 | 2014-09-16 | Cardinal Machine Company | Method for assembling a propshaft assembly |
US8863390B1 (en) | 2014-04-16 | 2014-10-21 | American Axle & Manufacturing, Inc. | Method for fabricating damped propshaft assembly |
US10208831B2 (en) * | 2014-07-25 | 2019-02-19 | Dayco Ip Holdings, Llc | Low frequency torsional vibration damper |
US9950786B2 (en) | 2015-12-21 | 2018-04-24 | Goodrich Corporation | Aircraft axle insert to mitigate vibration |
US9975376B2 (en) | 2015-12-21 | 2018-05-22 | Goodrich Corporation | Axle damper insert |
US9970476B2 (en) | 2016-02-19 | 2018-05-15 | GM Global Technology Operations LLC | Crankshaft assembly with core plug and method of manufacturing a crankshaft assembly |
DE102017217987A1 (de) | 2017-10-10 | 2019-04-11 | Martin Schmid | Schwingungstilger |
US10393265B2 (en) | 2017-10-18 | 2019-08-27 | GM Global Technology Operations LLC | Damper for piston and piston pin, for ice engines |
DE102017220422A1 (de) * | 2017-11-16 | 2019-05-16 | Continental Automotive Gmbh | Rotor für eine elektrische Maschine |
US10677312B2 (en) * | 2018-02-15 | 2020-06-09 | General Electric Company | Friction shaft damper for axial vibration mode |
DE102018205106B4 (de) * | 2018-04-05 | 2023-02-02 | Vitesco Technologies Germany Gmbh | Rotor für eine elektrische Maschine mit integriertem Radial- und Axialschwingungstilger |
DE102018114237A1 (de) * | 2018-06-14 | 2019-12-19 | Henniges Automotive Gmbh & Co. Kg | Schwingungstilger für Hohlwellen |
CN110406244B (zh) * | 2019-07-18 | 2023-11-03 | 固高科技股份有限公司 | 电雕针、电雕头及电雕制版设备 |
JP7327352B2 (ja) * | 2020-10-28 | 2023-08-16 | トヨタ自動車株式会社 | ダイナミックダンパ |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2028930A (en) * | 1934-05-02 | 1936-01-28 | Ohio Brass Co | Vibration damper and process of assembly |
FR76354E (fr) | 1957-08-05 | 1961-10-06 | Gen Motors Corp | Arbre de transmission rotatif |
DE1113367B (de) | 1957-08-05 | 1961-08-31 | Gen Motors Corp | Antriebswelle fuer Kraftfahrzeuge |
DE1755860C3 (de) | 1968-07-02 | 1975-04-10 | Volkswagenwerk Ag, 3180 Wolfsburg | Anordnung mit einer als dünner, durchgehender Metallstab ausgebildeten Hinterachsenantriebswelle für Kraftfahrzeuge mit Frontmotor |
US3667640A (en) * | 1970-07-13 | 1972-06-06 | Joseph G Morrow | Conduit plug |
DE2747225C2 (de) | 1977-10-21 | 1982-04-22 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | In einem Kraftfahrzeug elastisch gelagerte Antriebseinheit |
SU752072A1 (ru) * | 1978-08-28 | 1980-07-30 | Предприятие П/Я А-7162 | Амортизатор |
DE3632418A1 (de) | 1986-09-24 | 1988-03-31 | Bayerische Motoren Werke Ag | Anordnung zur schwingungsdaempfung eines hohlfoermigen bauteils |
DE3706135A1 (de) * | 1987-02-26 | 1988-09-08 | Kloeckner Humboldt Deutz Ag | Drehstarre ausgleichskupplung mit axialdaempfer, insbesondere fuer einspritzpumpenantrieb |
JP2599059B2 (ja) * | 1991-11-25 | 1997-04-09 | 東海ゴム工業株式会社 | 中空ドライブシャフト用ダイナミックダンパ |
JP3530248B2 (ja) | 1995-02-24 | 2004-05-24 | 株式会社日立ユニシアオートモティブ | プロペラシャフトの制振装置 |
-
1997
- 1997-06-20 DE DE19726293A patent/DE19726293A1/de not_active Withdrawn
-
1998
- 1998-06-17 US US09/446,184 patent/US6312340B1/en not_active Expired - Lifetime
- 1998-06-17 ES ES98940075T patent/ES2174468T3/es not_active Expired - Lifetime
- 1998-06-17 BR BR9811471-9A patent/BR9811471A/pt not_active IP Right Cessation
- 1998-06-17 CZ CZ19994532A patent/CZ291967B6/cs not_active IP Right Cessation
- 1998-06-17 EP EP98940075A patent/EP0988470B1/de not_active Expired - Lifetime
- 1998-06-17 DE DE59803285T patent/DE59803285D1/de not_active Expired - Lifetime
- 1998-06-17 WO PCT/EP1998/003635 patent/WO1998059185A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CZ291967B6 (cs) | 2003-06-18 |
EP0988470B1 (de) | 2002-03-06 |
US6312340B1 (en) | 2001-11-06 |
DE19726293A1 (de) | 1998-12-24 |
WO1998059185A1 (de) | 1998-12-30 |
EP0988470A1 (de) | 2000-03-29 |
ES2174468T3 (es) | 2002-11-01 |
DE59803285D1 (de) | 2002-04-11 |
CZ9904532A3 (cs) | 2001-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9811471A (pt) | Eixo de acionamento oco com eliminador de vibrações integrado | |
BR9802838A (pt) | Equipamento para o amortecimento de vibrações de torção | |
DE602006004530D1 (de) | Schwingungsdämpfender Griff für angetriebenes Arbeitsgerät | |
BR0016987A (pt) | Aparelho manual ultra-sÈnico torsional | |
BR9812163A (pt) | Alto-falantes | |
CH639529GA3 (pt) | ||
FR2856656B1 (fr) | Suspension arriere de moteur d'avion avec bielles de reprise de poussee et palonnier en forme de boomerang | |
ATE333605T1 (de) | Antriebstrang mit einem drehschwingungsdämpfer und einer drehelastischen kupplung | |
GB899309A (en) | Vibration-damped drive shaft | |
ES2235565A1 (es) | Amortiguador dinamico. | |
ITMI990282V0 (it) | Un condizionatore d'aria con minore rumorosita' verso l'interno | |
ATE89652T1 (de) | Elastische kupplung. | |
DE59910558D1 (de) | Drehschwingungsdämpfer bzw. drehelastische und schwingungsdämpfende Kupplung | |
BR9815318A (pt) | Envio de potência para ressoador acústico | |
ES2176413T3 (es) | Soporte elastico para motor de vehiculo. | |
WO2001028485A3 (en) | Bath equipped with water vibrator and therapeutic method using the same | |
DE69815351D1 (de) | Befestigungsvorrichtung | |
DE50002248D1 (de) | Antriebsvorrichtung | |
IT241046Y1 (it) | Eccentrico silenziato per impianti idraulici | |
FR2798533B1 (fr) | Systeme d'entrainement dont le rotor coopere avec un amortisseur d'oscillation de torsion, et procede pour son assemblage | |
EP1334709A3 (en) | Water driven vibrating massager | |
RU94028318A (ru) | Оконечное устройство снижения гидродинамического шума | |
ES2074517T3 (es) | Recipiente comprimible para helado. | |
JPS57146936A (en) | Structural unit removing vibration | |
IT1282489B1 (it) | Ago elettrico vibrante monoblocco |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 17.06.2018 |