ITMI981981A0 - Motore a pistoni con compensatore di variazioni torsionali nonche' compensatore di vibrazioni torsionali per un motore a pistoni - Google Patents

Motore a pistoni con compensatore di variazioni torsionali nonche' compensatore di vibrazioni torsionali per un motore a pistoni

Info

Publication number
ITMI981981A0
ITMI981981A0 IT98MI001981A ITMI981981A ITMI981981A0 IT MI981981 A0 ITMI981981 A0 IT MI981981A0 IT 98MI001981 A IT98MI001981 A IT 98MI001981A IT MI981981 A ITMI981981 A IT MI981981A IT MI981981 A0 ITMI981981 A0 IT MI981981A0
Authority
IT
Italy
Prior art keywords
compensator
torsional
pistons engine
pistons
engine
Prior art date
Application number
IT98MI001981A
Other languages
English (en)
Inventor
Wolfgang Reik
Wolfgang Hass
Ruben Schmitt
Friedrich Gerhardt
Steffen Lehmenn
Willi Ruder
Original Assignee
Luk Lamellen & Kupplungsbau
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 Luk Lamellen & Kupplungsbau filed Critical Luk Lamellen & Kupplungsbau
Publication of ITMI981981A0 publication Critical patent/ITMI981981A0/it
Publication of ITMI981981A1 publication Critical patent/ITMI981981A1/it
Application granted granted Critical
Publication of IT1302190B1 publication Critical patent/IT1302190B1/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
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of imbalance, there is movement of masses until balance is achieved
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/08—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of non-mechanically driven auxiliary apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/06—Engines with means for equalising torque
    • 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
    • F16F15/1421—Metallic springs, e.g. coil or spiral springs
    • 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
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear 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
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • 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
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • 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
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • F16F15/283—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts
    • 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
    • Y10T74/2128—Damping using swinging masses, e.g., pendulum type, etc.
    • 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
    • Y10T74/2173—Cranks and wrist pins
    • Y10T74/2183—Counterbalanced

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Vibration Prevention Devices (AREA)
  • Mechanical Operated Clutches (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
IT1998MI001981A 1997-09-09 1998-09-08 Motore a pistoni con compensatore di vibrazioni torsionali nonche'compensatore di vibrazioni torsionali per un motore a pistoni. IT1302190B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19739374 1997-09-09

Publications (3)

Publication Number Publication Date
ITMI981981A0 true ITMI981981A0 (it) 1998-09-08
ITMI981981A1 ITMI981981A1 (it) 2000-03-08
IT1302190B1 IT1302190B1 (it) 2000-07-31

Family

ID=7841653

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI001981A IT1302190B1 (it) 1997-09-09 1998-09-08 Motore a pistoni con compensatore di vibrazioni torsionali nonche'compensatore di vibrazioni torsionali per un motore a pistoni.

Country Status (11)

Country Link
US (3) US6142115A (it)
JP (1) JPH11141620A (it)
KR (1) KR100569923B1 (it)
CN (1) CN1175194C (it)
BR (1) BR9803935A (it)
DE (1) DE19840664A1 (it)
ES (1) ES2154559B1 (it)
FR (2) FR2768207B1 (it)
GB (1) GB2331571B (it)
IT (1) IT1302190B1 (it)
RU (1) RU2232909C2 (it)

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CA2287140C (en) * 1999-10-13 2001-02-13 Sudip Bhattacharjee Process to fracture connecting rods and the like with resonance-fatigue
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ATE426758T1 (de) * 2004-09-27 2009-04-15 Luk Lamellen & Kupplungsbau Ausgleichswelle fur eine brennkraftmaschine
DE112006001731B4 (de) * 2005-06-27 2014-09-04 Metaldyne Bsm, Llc Zahnradgetriebene Ausgleichswellenvorrichtung mit einer Steuerung bzw. Regelung des Kämmungsspiels
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DE102008053377B4 (de) * 2007-11-22 2018-09-20 Schaeffler Technologies AG & Co. KG Rupftilger
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DE102011084744A1 (de) * 2011-10-19 2013-04-25 Zf Friedrichshafen Ag Antriebssystem für ein Fahrzeug
DE102012220270A1 (de) * 2011-11-28 2013-05-29 Schaeffler Technologies AG & Co. KG Torsionsschwingungsdämpfer und Herstellungsverfahren
DE102012219095A1 (de) 2012-10-19 2014-04-24 Schaeffler Technologies Gmbh & Co. Kg Schwingungstilger
CN104131853A (zh) * 2013-05-02 2014-11-05 谢夫勒科技股份两合公司 凸轮轴调节器
US10267405B2 (en) * 2013-07-24 2019-04-23 Litens Automotive Partnership Isolator with improved damping structure
KR101500138B1 (ko) * 2013-09-10 2015-03-06 현대자동차주식회사 크랭크 풀리 디커플링 장치
CN105765253B (zh) * 2013-11-10 2019-06-14 利滕斯汽车合伙公司 具有双弹簧的隔振器
US9976625B2 (en) * 2014-02-03 2018-05-22 Ford Global Technologies, Llc Pendulum crank cycloid insert for pendulum crankshaft having integral carrier
CN106233034B (zh) * 2014-04-23 2020-02-18 舍弗勒技术股份两合公司 具有张紧装置的离心力摆
DE102014211723A1 (de) * 2014-06-18 2015-12-24 Schaeffler Technologies AG & Co. KG Kupplungsscheibe mit Fliehkraftpendel
DE102014221591A1 (de) * 2014-10-23 2016-04-28 Schaeffler Technologies AG & Co. KG Schwungrad
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DE102016216809A1 (de) 2015-10-09 2017-04-13 Schaeffler Technologies AG & Co. KG Schwingungsisolationseinrichtung
DE102016218387A1 (de) 2015-10-09 2017-04-13 Schaeffler Technologies AG & Co. KG Drehschwingungstilger
DE102016218386A1 (de) 2015-10-09 2017-04-13 Schaeffler Technologies AG & Co. KG Schwingungsisolationseinrichtung
US10228038B2 (en) * 2017-05-16 2019-03-12 Caterpillar Inc. Damper guard
DE102017114514A1 (de) 2017-06-29 2019-01-03 Schaeffler Technologies AG & Co. KG Drehschwingungstilger
DE102017114446A1 (de) * 2017-06-29 2019-01-03 Schaeffler Technologies AG & Co. KG Drehschwingungstilger
DE102017114469A1 (de) 2017-06-29 2019-01-03 Schaeffler Technologies AG & Co. KG Drehschwingungstilger
DE102017114453A1 (de) 2017-06-29 2019-01-03 Schaeffler Technologies AG & Co. KG Drehschwingungsisolationseinrichtung mit Fliehkraftpendel
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CN107606054B (zh) * 2017-10-23 2023-06-09 苏州大学 一种自适应式扭振减振器及柴油机
DE102018104135B4 (de) * 2018-02-23 2020-02-20 Schaeffler Technologies AG & Co. KG Riemenscheibenentkoppler aufweisend eine Fliehkraftpendeleinrichtung mit einer ersten Reibeinrichtung
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CN110027814B (zh) * 2019-04-03 2024-01-26 西安卓士博液压工程有限责任公司 一种减振法兰
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CN114483832A (zh) * 2021-12-29 2022-05-13 福建金泰机械制造有限公司 一种制动鼓及其生产工艺

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Also Published As

Publication number Publication date
ITMI981981A1 (it) 2000-03-08
FR2847632B1 (fr) 2007-10-12
GB2331571B (en) 2002-06-26
DE19840664A1 (de) 1999-03-18
BR9803935A (pt) 1999-12-14
CN1175194C (zh) 2004-11-10
JPH11141620A (ja) 1999-05-25
US6308678B1 (en) 2001-10-30
ES2154559A1 (es) 2001-04-01
US6382164B2 (en) 2002-05-07
GB2331571A (en) 1999-05-26
FR2847632A1 (fr) 2004-05-28
US20020002960A1 (en) 2002-01-10
FR2768207B1 (fr) 2004-09-03
ES2154559B1 (es) 2001-12-01
US6142115A (en) 2000-11-07
KR100569923B1 (ko) 2006-10-04
KR19990029578A (ko) 1999-04-26
GB9819290D0 (en) 1998-10-28
RU2232909C2 (ru) 2004-07-20
FR2768207A1 (fr) 1999-03-12
CN1213750A (zh) 1999-04-14
IT1302190B1 (it) 2000-07-31

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