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IT8722075A0 - Ammortizzatore per vibrazioni torsionali con una unita' a pulegge per cinghie trapezoidali ad esso accoppiata. - Google Patents

Ammortizzatore per vibrazioni torsionali con una unita' a pulegge per cinghie trapezoidali ad esso accoppiata.

Info

Publication number
IT8722075A0
IT8722075A0 IT8722075A IT2207587A IT8722075A0 IT 8722075 A0 IT8722075 A0 IT 8722075A0 IT 8722075 A IT8722075 A IT 8722075A IT 2207587 A IT2207587 A IT 2207587A IT 8722075 A0 IT8722075 A0 IT 8722075A0
Authority
IT
Italy
Prior art keywords
damper
torsional vibrations
pulley unit
belt coupled
belt
Prior art date
Application number
IT8722075A
Other languages
English (en)
Other versions
IT1222774B (it
Inventor
Hans Gebhardt
Original Assignee
Man Nutzfahrzeuge Gmbh
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 Man Nutzfahrzeuge Gmbh filed Critical Man Nutzfahrzeuge Gmbh
Publication of IT8722075A0 publication Critical patent/IT8722075A0/it
Application granted granted Critical
Publication of IT1222774B publication Critical patent/IT1222774B/it

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
    • F16D3/74—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other rubber-like flexible material
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H2055/366—Pulleys with means providing resilience or vibration damping
    • 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
    • Y10S474/00—Endless belt power transmission systems or components
    • Y10S474/903—Particular connection between hub and shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pulleys (AREA)
IT22075/87A 1986-10-21 1987-09-29 Ammortizzatore per vibrazioni torsionali con una unita' a pulegge per cinghie trapezoidali ad esso accopiata IT1222774B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863635702 DE3635702A1 (de) 1986-10-21 1986-10-21 Drehschwingungsdaempfer mit angekoppelter keilriemenscheibeneinheit

Publications (2)

Publication Number Publication Date
IT8722075A0 true IT8722075A0 (it) 1987-09-29
IT1222774B IT1222774B (it) 1990-09-12

Family

ID=6312106

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22075/87A IT1222774B (it) 1986-10-21 1987-09-29 Ammortizzatore per vibrazioni torsionali con una unita' a pulegge per cinghie trapezoidali ad esso accopiata

Country Status (7)

Country Link
US (1) US4781659A (it)
JP (1) JPS63111341A (it)
DE (1) DE3635702A1 (it)
FR (1) FR2605373B1 (it)
GB (1) GB2196412B (it)
IT (1) IT1222774B (it)
SE (1) SE462235B (it)

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DE58904935D1 (de) * 1988-03-30 1993-08-26 Porsche Ag Drehschwingungsdaempfer.
DE4025848A1 (de) * 1990-08-16 1992-02-20 Pahl Gummi Asbest Drehschwingungstilger
JPH0544778A (ja) * 1991-08-09 1993-02-23 Toyoda Gosei Co Ltd ダンパプーリ
DE4221417C2 (de) * 1992-06-30 1995-03-02 Man Nutzfahrzeuge Ag Gelenkwellenkupplung
DE4313755C1 (de) * 1993-04-27 1994-06-23 Freudenberg Carl Fa Riemenscheibe
DE4319168C2 (de) * 1993-06-09 1995-08-17 Freudenberg Carl Fa Torsionsschwingungsdämpfer
DE4320938C2 (de) * 1993-06-24 1995-05-24 Freudenberg Carl Fa Elastische Kupplung
US5405296A (en) * 1993-12-28 1995-04-11 Tesma International Inc. Torsional vibration damper
DE4400564C1 (de) * 1994-01-11 1995-04-20 Freudenberg Carl Fa Drehelastische Kupplung
FR2730782B1 (fr) * 1995-02-17 1997-04-25 Dampers Dispositif d'entrainement comportant un amortisseur de vibrations de torsion
US5797816A (en) * 1995-10-31 1998-08-25 Bombardier Inc. Variable ratio drive pulley with damping structure
US5704839A (en) * 1996-01-30 1998-01-06 Lord Corporation Elastomeric torsional drive coupling with secondary damping element
US5951422A (en) * 1996-06-24 1999-09-14 The Gates Corporation Hub and pulley with radially inward annular collar
US5692983A (en) * 1996-10-31 1997-12-02 Bombardier, Inc. Variable ratio drive pulley
DE19708082C2 (de) * 1997-02-28 2001-08-30 Palsis Schwingungstechnik Gmbh Anordnung zur Dämpfung von Schwingungen an Kurbelwellen
DE19749761C2 (de) * 1997-11-11 2000-07-06 Freudenberg Carl Fa Entkoppelte Riemenscheibe
US6598443B2 (en) 2000-04-26 2003-07-29 A. J. Rose Manufacturing Co. Blind bore hub and method of forming
US6427329B2 (en) 2000-04-26 2002-08-06 A. J. Rose Manufacturing Co. Method of forming a hub with blind bore
DE10045453C2 (de) * 2000-09-14 2003-04-30 Freudenberg Carl Kg Drehelastische Kupplung
US20060103062A1 (en) * 2004-09-23 2006-05-18 Hwang Shu W Fluid damper & pulley kit
JP4435810B2 (ja) * 2007-06-26 2010-03-24 三ツ星ベルト株式会社 プーリ構造体、及び、これを用いた補機駆動システム
DE102007033336A1 (de) 2007-07-16 2009-01-29 Voith Turbo Hochelastische Kupplungen Gmbh & Co. Kg Drehelastische Kupplung
KR20120039378A (ko) * 2010-10-15 2012-04-25 현대자동차주식회사 차량용 댐퍼 풀리
CN102678770A (zh) * 2011-03-17 2012-09-19 苏州赫瑞特电子专用设备科技有限公司 一种用于多线切割机的卸荷皮带轮传动机构
DE102011114447A1 (de) * 2011-09-28 2013-03-28 Carl Freudenberg Kg Vorrichtung zur Verwendung als Torsionsschwingungsdämpfer oder als entkoppelte Riemenscheibe
US9382994B2 (en) * 2012-05-08 2016-07-05 Halla Climate Control Corp. Pulley assembly of compressor and method of manufacturing the same
FR3000151B1 (fr) * 2012-12-20 2016-05-06 Peugeot Citroen Automobiles Sa Element de transmission amortisseur de vibrations de torsion
KR101610110B1 (ko) * 2014-09-30 2016-04-08 현대자동차 주식회사 차량용 알터네이터 댐퍼 풀리
CN104832277B (zh) * 2015-05-12 2017-07-07 广西玉柴机器股份有限公司 曲轴前端的动力输出结构
CN104832551A (zh) * 2015-05-12 2015-08-12 广西玉柴机器股份有限公司 曲轴前端的油压联接件
US20150308334A1 (en) * 2015-07-07 2015-10-29 Caterpillar Inc. Driveline assembly for radiator fan drive
DE102016216274B4 (de) * 2016-08-30 2018-08-02 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler mit Doppelnabe
US10393220B2 (en) * 2017-12-05 2019-08-27 Aprotech Powertrain Llc Heat dissipation structures for crankshaft dampers
DE102019102759A1 (de) * 2019-02-05 2020-08-06 Schaeffler Technologies AG & Co. KG Riemenscheibe mit Torsionsschwingungsdämpfereinrichtung (TSD)
JP7293879B2 (ja) * 2019-06-03 2023-06-20 マツダ株式会社 エンジンのクランクプーリ構造
DE102020134089A1 (de) 2020-12-18 2022-02-24 Voith Patent Gmbh Drehelastische Kupplung
DE102020134091A1 (de) 2020-12-18 2022-05-19 Voith Patent Gmbh Drehelastische Kupplung
DE102021106826B3 (de) 2021-03-19 2022-08-04 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler mit Riementräger und gekoppelt mit dem Riementräger gedämpftem Zusatzriementräger
CN114183476B (zh) * 2021-12-15 2022-12-09 江苏徐工工程机械研究院有限公司 联轴器和机械系统

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US2041507A (en) * 1934-01-10 1936-05-19 Chrysler Corp Combination fan and vibration damper
US2083561A (en) * 1935-01-15 1937-06-15 Packard Motor Car Co Internal combustion engine
US2779210A (en) * 1955-05-20 1957-01-29 Murphy Diesel Company Vibration dampener
US3314304A (en) * 1965-02-12 1967-04-18 Wallace Murray Corp Series compound torsional vibration damper
DE7321086U (de) * 1973-06-06 1974-12-19 Freudenberg C Torsionsschwingungsdämpfer
DE2421690A1 (de) * 1974-05-04 1975-11-20 Herwarth Reich Nachf Dipl Ing Doppelkupplung
FR2319804A1 (fr) * 1975-08-01 1977-02-25 Perfectionnements apportes aux transmissions entre deux arbres
DE2744406A1 (de) * 1977-10-03 1979-04-12 Daimler Benz Ag Schallisolierende keilriemenscheibe
FR2443621A1 (fr) * 1978-12-06 1980-07-04 Citroen Sa Dispositif d'entrainement par poulie
DE3012411A1 (de) * 1980-03-29 1981-10-08 Hackforth GmbH & Co KG, 4690 Herne Elastische wellenkupplung, insbesondere gelenkwellenvorschaltkupplung
US4412088A (en) * 1981-09-10 1983-10-25 Ashland Oil, Inc. Cyclopentadiene derivatives, method for preparing, and use thereof
JPS5862590A (ja) * 1981-10-09 1983-04-14 株式会社日立製作所 原子炉格納容器
DE3206837A1 (de) * 1982-02-26 1983-09-15 Getrag Getriebe- Und Zahnradfabrik Gmbh, 7140 Ludwigsburg Verbrennungsmotor und getriebe umfassende anordnung
DE3326301A1 (de) * 1983-07-21 1985-01-31 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Schwinungsdaempfer zur daempfung rotierender massen
DE3402001A1 (de) * 1984-01-21 1985-05-30 Daimler-Benz Ag, 7000 Stuttgart Riemenscheibe zum antrieb eines riementriebes
DE3430298A1 (de) * 1984-08-17 1986-02-27 Goetze Ag, 5093 Burscheid Schwingungsdaempfende riemenscheibe
JPS61211552A (ja) * 1985-03-13 1986-09-19 Toyota Motor Corp 車輌のクランクダンパプ−リ構造
DE3535859A1 (de) * 1985-10-08 1987-04-09 Schaeffler Waelzlager Kg Riemenscheibe mit daempfungselement

Also Published As

Publication number Publication date
SE462235B (sv) 1990-05-21
DE3635702C2 (it) 1990-02-01
JPS63111341A (ja) 1988-05-16
IT1222774B (it) 1990-09-12
FR2605373A1 (fr) 1988-04-22
SE8703998L (sv) 1988-04-22
SE8703998D0 (sv) 1987-10-14
US4781659A (en) 1988-11-01
GB2196412B (en) 1990-12-12
FR2605373B1 (fr) 1990-12-14
GB2196412A (en) 1988-04-27
DE3635702A1 (de) 1988-05-05
GB8724614D0 (en) 1987-11-25

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970730