BRPI0414419A - componente rotativo, aparelho de acionamento sìncrono, e, método para construir um componente rotativo - Google Patents

componente rotativo, aparelho de acionamento sìncrono, e, método para construir um componente rotativo

Info

Publication number
BRPI0414419A
BRPI0414419A BRPI0414419-8A BRPI0414419A BRPI0414419A BR PI0414419 A BRPI0414419 A BR PI0414419A BR PI0414419 A BRPI0414419 A BR PI0414419A BR PI0414419 A BRPI0414419 A BR PI0414419A
Authority
BR
Brazil
Prior art keywords
rotary component
perimeter
synchronous drive
rotor
teeth
Prior art date
Application number
BRPI0414419-8A
Other languages
English (en)
Inventor
Witold Gajewski
Original Assignee
Litens Automotive Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34312465&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0414419(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Litens Automotive Inc filed Critical Litens Automotive Inc
Publication of BRPI0414419A publication Critical patent/BRPI0414419A/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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • 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
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/02—Gearings or mechanisms with other special functional features for conveying rotary motion with cyclically varying velocity ratio
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/08—Endless member is a chain
    • 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
    • F02B67/04—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 mechanically-driven auxiliary apparatus
    • F02B67/06—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 mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
    • 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H2035/003—Gearings comprising pulleys or toothed members of non-circular shape, e.g. elliptical gears
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49453—Pulley making
    • 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
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • 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
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies
    • Y10T74/19884—Irregular teeth and bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Gears, Cams (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

"COMPONENTE ROTATIVO, APARELHO DE ACIONAMENTO SìNCRONO, E, MéTODO PARA CONSTRUIR UM COMPONENTE ROTATIVO". Um componente não circular roda dentada compreende um rotor (11) que tem uma pluralidade de dentes (16) arranjados ao redor do perímetro do rotor, cada dente tendo uma coroa (9), e cada par de dentes adjacentes tendo um vale (8) entre eles. As coroas dos dentes se situam em uma envoltória encurvada que forma o perímetro do rotor. O perímetro tem um perfil não circular que tem no mínimo duas porções salientes (22, 23) que alternam com porções recuadas (24, 25). A distância entre os pontos médios (V) das coroas (9) de cada par de dentes adjacentes é substancialmente a mesma. O perfil do vale (8) entre cada par de dentes adjacentes é substancialmente o mesmo. A distância entre o ponto médio (V) de cada coroa (9) e o eixo (A) do motor varia ao redor do perímetro para produzir o dito perfil não circular.
BRPI0414419-8A 2003-09-18 2004-09-20 componente rotativo, aparelho de acionamento sìncrono, e, método para construir um componente rotativo BRPI0414419A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50457003P 2003-09-18 2003-09-18
PCT/CA2004/001642 WO2005026583A1 (en) 2003-09-18 2004-09-20 Non-circular rotary component

Publications (1)

Publication Number Publication Date
BRPI0414419A true BRPI0414419A (pt) 2006-11-14

Family

ID=34312465

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414419-8A BRPI0414419A (pt) 2003-09-18 2004-09-20 componente rotativo, aparelho de acionamento sìncrono, e, método para construir um componente rotativo

Country Status (10)

Country Link
US (2) US7493880B2 (pt)
EP (1) EP1664596B1 (pt)
JP (1) JP4994035B2 (pt)
KR (1) KR101202586B1 (pt)
CN (1) CN100564950C (pt)
BR (1) BRPI0414419A (pt)
CA (1) CA2538823C (pt)
DE (1) DE20319172U1 (pt)
PL (1) PL1664596T3 (pt)
WO (1) WO2005026583A1 (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003046413A1 (en) 2001-11-27 2003-06-05 Litens Automotive Synchronous drive apparatus with non-circular drive elements
DE20319172U1 (de) * 2003-09-18 2004-04-22 Litens Automotive Partnership, Woodbridge Nicht kreisförmige Rotationskomponente
DE102004027055A1 (de) * 2004-06-03 2006-01-05 Ina-Schaeffler Kg Kostenoptimierter Zugmitteltrieb
EP1756448A1 (en) * 2004-06-03 2007-02-28 Schaeffler KG Cost-optimized traction mechanism
DE102004030287A1 (de) * 2004-06-23 2006-01-12 Ina-Schaeffler Kg Umschlingungstrieb für Brennkraftmaschine mit Triebberuhigung
DE102004045751A1 (de) * 2004-09-21 2006-04-27 Ina-Schaeffler Kg Verfahren zur Auslegung eines mindestens eine unrunde Scheibe aufweisenden Steuertriebes
EP1797351B1 (de) * 2004-10-06 2008-09-17 Schaeffler KG Unrunde rotationsscheibe für einen steuertrieb
DE102004048629A1 (de) * 2004-10-06 2006-04-13 Ina-Schaeffler Kg Unrunde Rotationsscheibe für einen Steuertrieb
CA2583564A1 (en) * 2004-10-22 2006-04-27 Litens Automotive Partnership Sprocket with 1.5 order, and multiples thereof, vibration canceling profile and synchronous drive employing such a sprocket
DE102005008676A1 (de) * 2005-02-25 2006-06-22 Audi Ag Zahnrad für einen Zahnkettentrieb
DE102005008677B4 (de) * 2005-02-25 2010-07-08 Audi Ag Zahnrad für einen Hülsen- oder Rollenkettentrieb
KR20080028908A (ko) * 2005-07-05 2008-04-02 쉐플러 카게 연속 벨트 구동부
DE102005031596A1 (de) * 2005-07-06 2007-01-25 Schaeffler Kg Umschlingungstrieb
DE102005040257B4 (de) * 2005-08-24 2014-06-26 Winkelmann Powertrain Components Gmbh & Co. Kg Vorrichtung zur Dämpfung von Schwingungen an einer Welle, insbesondere einer Kurbelwelle
DE102005055927A1 (de) * 2005-11-22 2007-10-25 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Zugmitteltrieb
DE102005055716A1 (de) * 2005-11-23 2007-06-21 Schaeffler Kg Umschlingungstrieb
DE102005056198A1 (de) * 2005-11-25 2007-06-06 Audi Ag Umschlingungstrieb
DE102005057357A1 (de) * 2005-12-01 2007-06-06 Contitech Antriebssysteme Gmbh Zahnriementrieb
DE102006017247A1 (de) 2006-04-12 2007-10-18 JOH. WINKLHOFER & SÖHNE GMBH & Co. KG Kettenrad und Steuerkettentrieb zur Kompensation dynamischer Belastungen
DE102006034364B4 (de) 2006-07-25 2021-07-29 JOH. WINKLHOFER & SÖHNE GMBH & Co. KG Kettenrad mit alternierenden Teilungsabständen
DE202006012973U1 (de) * 2006-08-23 2006-10-19 Schaeffler Kg Rotationsscheibe
DE102007003399A1 (de) * 2007-01-23 2008-07-24 Schaeffler Kg Rotationsscheibe mit einer sich periodisch ändernden Zahnlückengeometrie
DE102007020215A1 (de) 2007-04-26 2008-10-30 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Vorrichtung zur Unterdrückung von Schwingungen in Zugmittelgetrieben
JP4235242B1 (ja) 2007-12-26 2009-03-11 株式会社椿本チエイン タイミングチェーンドライブ装置
JP5299895B2 (ja) * 2008-11-20 2013-09-25 独立行政法人国立高等専門学校機構 一対の非円形歯車の輪郭形状を生成する方法、プログラム及び装置
JP5009273B2 (ja) * 2008-12-02 2012-08-22 株式会社椿本チエイン タイミングチェーンドライブ装置
JP2010144865A (ja) * 2008-12-19 2010-07-01 Tsubakimoto Chain Co チェーンドライブ装置
EP2841816A4 (en) * 2012-04-25 2015-12-30 Litens Automotive Inc NON-CIRCULAR ROTARY COMPONENT
US20130345006A1 (en) * 2012-06-21 2013-12-26 Tai-Her Yang Chainwheel Enabling Positive Rotational Transmission and Reverse Rotational Sliding Features
CN103939576B (zh) * 2014-05-20 2016-03-23 合肥工业大学 高阶多段变性椭圆齿轮
DE102015201589A1 (de) 2015-01-29 2016-08-04 Volkswagen Aktiengesellschaft Mehrstufiger Steuertrieb zwischen einer Kurbelwelle und mindestens einer Nockenwelle eines Verbrennungsmotors
DE102015108988B4 (de) 2015-06-08 2021-07-01 Volkswagen Aktiengesellschaft Verfahren zur Dämpfung einer Schwingung eines Zugmittelgetriebes, Zugmittelgetriebe und Verbrennungsmotor
DE102015117716B4 (de) 2015-10-19 2021-08-12 Volkswagen Aktiengesellschaft Verfahren zur Einstellung einer Vorspannung für ein Zugmittel eines Zugmittelgetriebes, Zugmittelgetriebe und Brennkraftmaschine
WO2017100069A1 (en) * 2015-12-09 2017-06-15 Borgwarner Inc. Non-prevalent order random sprocket
US10767516B2 (en) * 2016-12-19 2020-09-08 Litens Automotive Partnership Synchronous drive apparatus with adjustable non-circular drive elements
US11421561B2 (en) * 2017-07-05 2022-08-23 Gates Corporation Synchronous belt drive system
US11193563B2 (en) * 2017-07-05 2021-12-07 Gates Corporation Synchronous belt drive system
DE102017118317B4 (de) 2017-08-11 2022-05-12 Schaeffler Technologies AG & Co. KG Synchronriementrieb
JP6955157B2 (ja) * 2017-11-06 2021-10-27 株式会社椿本チエイン スプロケット及び伝動機構
JP7011166B2 (ja) * 2018-03-30 2022-01-26 株式会社椿本チエイン スプロケット及び伝動機構
CN113404567B (zh) * 2021-08-04 2022-05-03 浙江锋锐发动机有限公司 链轮安装位置确定方法、装置及存储介质
ZA202307747B (en) * 2022-09-12 2025-08-27 Tsubakimoto Chain Co Sprocket and chain drive system

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WO2003046413A1 (en) * 2001-11-27 2003-06-05 Litens Automotive Synchronous drive apparatus with non-circular drive elements
CN1224787C (zh) * 2002-04-25 2005-10-26 周祖焕 鱼形齿轮与自行车无级变速箱
DE20319172U1 (de) * 2003-09-18 2004-04-22 Litens Automotive Partnership, Woodbridge Nicht kreisförmige Rotationskomponente

Also Published As

Publication number Publication date
EP1664596B1 (en) 2011-11-09
KR101202586B1 (ko) 2012-11-19
KR20060087567A (ko) 2006-08-02
CA2538823C (en) 2013-09-10
JP4994035B2 (ja) 2012-08-08
US7493880B2 (en) 2009-02-24
US20070066430A1 (en) 2007-03-22
PL1664596T3 (pl) 2012-03-30
EP1664596A1 (en) 2006-06-07
CA2538823A1 (en) 2005-03-24
US20090149287A1 (en) 2009-06-11
DE20319172U1 (de) 2004-04-22
JP2007506043A (ja) 2007-03-15
EP1664596A4 (en) 2009-07-15
WO2005026583A1 (en) 2005-03-24
CN1853058A (zh) 2006-10-25
CN100564950C (zh) 2009-12-02
US8042507B2 (en) 2011-10-25

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements