BR112012029347A2 - variador de velocidade mecânico com massas dinâmicas excêntricas que têm uma estrutura equilibrada - Google Patents

variador de velocidade mecânico com massas dinâmicas excêntricas que têm uma estrutura equilibrada

Info

Publication number
BR112012029347A2
BR112012029347A2 BR112012029347A BR112012029347A BR112012029347A2 BR 112012029347 A2 BR112012029347 A2 BR 112012029347A2 BR 112012029347 A BR112012029347 A BR 112012029347A BR 112012029347 A BR112012029347 A BR 112012029347A BR 112012029347 A2 BR112012029347 A2 BR 112012029347A2
Authority
BR
Brazil
Prior art keywords
eccentric
speed variator
masses
mechanical speed
balanced structure
Prior art date
Application number
BR112012029347A
Other languages
English (en)
Other versions
BR112012029347B1 (pt
Inventor
Mario Marcantonini
Original Assignee
Mario Marcantonini
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 Mario Marcantonini filed Critical Mario Marcantonini
Publication of BR112012029347A2 publication Critical patent/BR112012029347A2/pt
Publication of BR112012029347B1 publication Critical patent/BR112012029347B1/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
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
    • F16H33/04—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought
    • F16H33/08—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought based essentially on inertia
    • 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
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
    • F16H25/06—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary 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
    • F16H33/00—Gearings based on repeated accumulation and delivery of energy
    • F16H33/02—Rotary transmissions with mechanical accumulators, e.g. weights, springs, intermittently-connected flywheels
    • F16H33/04—Gearings for conveying rotary motion with variable velocity ratio, in which self-regulation is sought

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)
  • Retarders (AREA)
  • Pulleys (AREA)

Abstract

variador de velocidade mecânico com massas dinâmicas excêntricas que têm uma estrutura equilibrada. a presente invenção refere-se a um variador de velocidade mecânico com massas excêntricas que têm uma estrutura equilibrada. o dito variador compreende um eixo de acionamento (am), dotado de um excêntrico (c) composto de um disco circular montado excentricamente no eixo de acionamento, o qual aciona o eixo acionado (ac) em rotação com a interposição de uma série de massas excêntricas (m1, m2), em que cada uma das mesmas é composta de um disco circular com orifício circular excêntrico no qual outra massa de menores dimensões é alojada proporcionalmente. a massa maior é alojada e gira dentro do orifício excêntrico (f3) de um anel (a) acoplado com parafusos (b) a um flange (fl) e contra flange (cfl), montados respectivamente no eixo acionado (ac) e no eixo de acionamento (am).
BR112012029347-8A 2010-05-27 2011-05-24 Variador de velocidade mecânico com massas dinâmicas excêntricas que têm uma estrutura equilibrada BR112012029347B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITAN2010A000085A IT1400025B1 (it) 2010-05-27 2010-05-27 Variatore di velocita' meccanico a masse eccentriche dinamiche a struttura equilibrata.
ITAN2010A000085 2010-05-27
PCT/EP2011/058490 WO2011147839A1 (en) 2010-05-27 2011-05-24 Mechanical speed variator with eccentric dynamic masses having a balanced structure

Publications (2)

Publication Number Publication Date
BR112012029347A2 true BR112012029347A2 (pt) 2016-07-26
BR112012029347B1 BR112012029347B1 (pt) 2020-05-26

Family

ID=42932049

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029347-8A BR112012029347B1 (pt) 2010-05-27 2011-05-24 Variador de velocidade mecânico com massas dinâmicas excêntricas que têm uma estrutura equilibrada

Country Status (10)

Country Link
US (1) US8784255B2 (pt)
EP (1) EP2577100B1 (pt)
JP (1) JP5904419B2 (pt)
KR (1) KR101801419B1 (pt)
CN (1) CN102906455B (pt)
BR (1) BR112012029347B1 (pt)
ES (1) ES2483290T3 (pt)
IT (1) IT1400025B1 (pt)
RU (1) RU2568149C2 (pt)
WO (1) WO2011147839A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105662720A (zh) * 2016-03-07 2016-06-15 江苏金卫机械设备有限公司 旋转切断装置
CN105937553A (zh) * 2016-05-23 2016-09-14 江苏秋林特能装备股份有限公司 可调式同心度装置及其安装方式
CN111076949A (zh) * 2019-12-25 2020-04-28 重庆长安汽车股份有限公司 一种轮胎定向非平衡激励加载装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156252U (ja) * 1984-03-28 1985-10-17 株式会社小松製作所 減速装置
GB2201747B (en) * 1987-01-28 1990-08-15 Honda Motor Co Ltd Speed change device and valve timing and actuating device
CN87202055U (zh) * 1987-02-06 1988-01-06 黄文琪 密封同步波动传动机构
JPS6440752A (en) * 1987-08-05 1989-02-13 Bridgestone Cycle Co Continuously variable transmission
ATE147838T1 (de) * 1991-08-13 1997-02-15 Sumitomo Heavy Industries Zykloidengetriebe
RU2156900C1 (ru) * 1999-04-19 2000-09-27 Новичков Александр Анатольевич Планетарный редуктор
JP2001241518A (ja) * 2000-02-24 2001-09-07 Kowa Industry Co Ltd 差動歯車式バルブ駆動装置
EP1419325B1 (de) * 2001-08-23 2011-06-22 SEW-EURODRIVE GmbH & Co. KG Getriebebaureihe
DE10294333D2 (de) * 2001-09-26 2004-09-09 Luk Lamellen & Kupplungsbau Antriebsanordnung
ITPG20040040A1 (it) * 2004-09-23 2004-12-23 Mario Marcantonini Variatore meccanico continuo ed automatico di velocita' a doppie masse dinamiche con forza trasmessa omogenea
RU2313016C2 (ru) * 2005-02-11 2007-12-20 Закрытое акционерное общество "Томские трансмиссионные системы" Эксцентриковая планетарная передача внутреннего зацепления
BE1016493A3 (nl) * 2005-04-13 2006-12-05 Wiele Michel Van De Nv Inrichting voor het moduleren van een eerste roterende beweging van een inkomende as naar een tweede, verschillend van de eerste, roterende beweging van een uitgaande as bij textielmachines.
CN1330893C (zh) * 2005-12-28 2007-08-08 北京联合大学 同轴式凸轮无级脉动变速器
JPWO2008001841A1 (ja) * 2006-06-30 2009-11-26 Thk株式会社 動力伝達機構、アクチュエータ

Also Published As

Publication number Publication date
WO2011147839A1 (en) 2011-12-01
EP2577100B1 (en) 2014-04-30
BR112012029347B1 (pt) 2020-05-26
RU2568149C2 (ru) 2015-11-10
ITAN20100085A1 (it) 2011-11-28
CN102906455A (zh) 2013-01-30
IT1400025B1 (it) 2013-05-17
ES2483290T3 (es) 2014-08-06
US20130059692A1 (en) 2013-03-07
KR20130108095A (ko) 2013-10-02
KR101801419B1 (ko) 2017-11-24
RU2012156246A (ru) 2014-07-10
US8784255B2 (en) 2014-07-22
JP2013527402A (ja) 2013-06-27
CN102906455B (zh) 2016-01-20
JP5904419B2 (ja) 2016-04-13
EP2577100A1 (en) 2013-04-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/05/2011, OBSERVADAS AS CONDICOES LEGAIS.