BR112014012875A2 - roda dentada para um estágio de roda dentada reta isenta de folga - Google Patents
roda dentada para um estágio de roda dentada reta isenta de folgaInfo
- Publication number
- BR112014012875A2 BR112014012875A2 BR112014012875A BR112014012875A BR112014012875A2 BR 112014012875 A2 BR112014012875 A2 BR 112014012875A2 BR 112014012875 A BR112014012875 A BR 112014012875A BR 112014012875 A BR112014012875 A BR 112014012875A BR 112014012875 A2 BR112014012875 A2 BR 112014012875A2
- Authority
- BR
- Brazil
- Prior art keywords
- crown
- hub
- clearance
- springs
- ring
- 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
- 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
- F16H55/14—Construction providing resilience or vibration-damping
-
- 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
- F16H55/17—Toothed wheels
- F16H55/18—Special devices for taking up backlash
-
- 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
- F16H55/17—Toothed wheels
- F16H55/18—Special devices for taking up backlash
- F16H2055/185—Special devices for taking up backlash using compound gears with coincident teeth of different material, e.g. laminated construction of metal and elastomeric gear layers, where elastic layer is slightly oversized
-
- 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
- Y10T74/19623—Backlash take-up
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
resumo patente de invenção: "roda dentada para um estágio de roda dentada reta isenta de folga". roda dentada para um estágio de roda reta isenta de folga com um cubo (1) e uma coroa de dente (2), subdividida em duas coroas parciais ao longo de um plano divisório axial normal, ou seja, em uma seção de coroa (3) fixa do cubo e em um anel de coroa (4) giravelmente montado em sentido coaxial diante da seção de coroa anterior, anel este que forma as molas (6), envolvendo o cubo (1) por segmentos na direção circunferencial, molas estas que com as suas raízes (11) estão unidas de forma inteiriça com o anel da coroa (4) e com suas extremidades livres (7), salientes contra o cubo (1), apoiam-se em batentes (8) do cubo (1). é proposto que o anel da coroa (4), forme três molas (6), dispostas com simetria rotativa relativamente ao eixo da coroa de dente, e que os batentes (8) do cubo (1), dispostos com simetria giratória, apresentem faces de encosto (10) para as extremidades livres (7) das molas (6) que ascendem circunferencialmente em sentido radial para o exterior contra as raízes (11) das respectivas molas (6).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA50001/2011A AT511812B1 (de) | 2011-12-02 | 2011-12-02 | Zahnrad für eine spielfreie stirnradstufe |
PCT/AT2012/050134 WO2013078489A1 (de) | 2011-12-02 | 2012-09-07 | Zahnrad für eine spielfreie stirnradstufe |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014012875A2 true BR112014012875A2 (pt) | 2017-06-13 |
Family
ID=47010105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014012875A BR112014012875A2 (pt) | 2011-12-02 | 2012-09-07 | roda dentada para um estágio de roda dentada reta isenta de folga |
Country Status (6)
Country | Link |
---|---|
US (1) | US9506550B2 (pt) |
EP (1) | EP2786046B1 (pt) |
CN (1) | CN103988000B (pt) |
AT (1) | AT511812B1 (pt) |
BR (1) | BR112014012875A2 (pt) |
WO (1) | WO2013078489A1 (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104373548A (zh) * | 2013-08-16 | 2015-02-25 | 德昌电机(深圳)有限公司 | 齿轮 |
AT514590B1 (de) * | 2014-02-13 | 2015-02-15 | Metaldyne Internat Deutschland Gmbh | Zahnrad |
JP6347122B2 (ja) * | 2014-03-11 | 2018-06-27 | 日本精工株式会社 | トロイダル型無段変速機 |
DE102014208268B3 (de) * | 2014-04-30 | 2015-05-13 | Magna Powertrain Ag & Co. Kg | Zahnrad für eine spielfreie Getriebestufe sowie hiermit ausgestattete Getriebestufe |
KR101646120B1 (ko) * | 2014-12-03 | 2016-08-05 | 현대자동차 주식회사 | 모터 커플링 장치 |
AT517424B1 (de) * | 2015-06-25 | 2019-09-15 | Miba Sinter Austria Gmbh | Vorrichtung zur Spielfreistellung kämmender Verzahnungen eines Zahnradantriebs |
NL2015189B1 (en) * | 2015-07-18 | 2017-02-07 | Vcst Ind Products Bvba | Scissor gear assembly. |
AT517484B1 (de) * | 2015-10-06 | 2017-02-15 | Metaldyne Int Deutschland Gmbh | Zahnradanordnung |
US10767732B2 (en) | 2017-08-22 | 2020-09-08 | Ecolab Usa Inc. | Eccentric gear drive with reduced backlash |
DE102017126205A1 (de) * | 2017-11-09 | 2019-05-09 | Man Truck & Bus Ag | Zahnrad, insbesondere Zwischenrad, für einen Rädertrieb |
AT520531B1 (de) * | 2018-04-24 | 2019-05-15 | Miba Sinter Austria Gmbh | Zahnrad |
CN113008110B (zh) * | 2021-02-23 | 2023-03-31 | 志研自动化设备湖北有限公司 | 一种汽车轮毂外侧圆周弧度检测装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6263268A (ja) * | 1985-09-12 | 1987-03-19 | Honda Motor Co Ltd | 歯車伝動装置 |
US5979259A (en) * | 1997-05-08 | 1999-11-09 | Cummins Engine Company, Inc. | Gear train assembly including a scissor gear |
EP1555584A1 (fr) * | 2004-01-13 | 2005-07-20 | Rolex S.A. | Mobile denté à rattrapage de jeu, engrenage et utilisation de cet engrenage |
AT413748B (de) | 2004-03-22 | 2006-05-15 | Miba Sinter Austria Gmbh | Zahnrad für eine spielfreie stirnradstufe |
JP4053528B2 (ja) * | 2004-09-07 | 2008-02-27 | 本田技研工業株式会社 | シザーズギヤ |
EP2158418B1 (en) | 2007-05-21 | 2015-05-20 | VCST Industrial Products | Split gear for avoiding backlash when engaging a mating gear |
DE102009015947B4 (de) * | 2009-03-27 | 2013-06-27 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Rasselfreie Bauteilpaarung |
CN101598212B (zh) * | 2009-07-06 | 2011-04-20 | 西华大学 | 自动消除齿侧间隙机构 |
US7752937B1 (en) * | 2009-12-21 | 2010-07-13 | Winzeler Gear, Inc | Anti-backlash gear |
-
2011
- 2011-12-02 AT ATA50001/2011A patent/AT511812B1/de not_active IP Right Cessation
-
2012
- 2012-09-07 BR BR112014012875A patent/BR112014012875A2/pt not_active Application Discontinuation
- 2012-09-07 US US14/342,596 patent/US9506550B2/en active Active
- 2012-09-07 CN CN201280057496.5A patent/CN103988000B/zh not_active Expired - Fee Related
- 2012-09-07 EP EP12769869.4A patent/EP2786046B1/de active Active
- 2012-09-07 WO PCT/AT2012/050134 patent/WO2013078489A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US9506550B2 (en) | 2016-11-29 |
CN103988000A (zh) | 2014-08-13 |
CN103988000B (zh) | 2016-11-02 |
WO2013078489A1 (de) | 2013-06-06 |
US20140216190A1 (en) | 2014-08-07 |
AT511812A4 (de) | 2013-03-15 |
AT511812B1 (de) | 2013-03-15 |
EP2786046A1 (de) | 2014-10-08 |
EP2786046B1 (de) | 2015-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112014012875A2 (pt) | roda dentada para um estágio de roda dentada reta isenta de folga | |
CO2020010342A2 (es) | Composiciones de arni de 17 β -hidroxiesteroide deshidrogenasas tipo 13 (hsd17b13) y métodos de uso de las mismas | |
BR112015026881A2 (pt) | engrenagem de direção | |
BR112015017805A2 (pt) | estrela de cubo que compreende elementos de raio montados e conexão da dita estrela de cubo à cavidade de aro | |
BR112013019522A2 (pt) | dissialil lacto-n-tetraose (dslnt) ou as variantes, os isômeros, os análogos e os derivados da mesma para prevenir ou inibir doença do intestino | |
BR112015001434A2 (pt) | dispositivo intrabucal com bandejas dentárias e bielas | |
BR112015008320A2 (pt) | tambor turbo para freios a tambor | |
BR112015004983A2 (pt) | rotor para turbomáquina de fluxo axial e porca dupla para conectar dois elementos de tirante | |
BR112012008607A2 (pt) | ventilador axial, rotor de ventilador e método de fabricação de um rotor para um ventilador axial | |
BR112015003742A2 (pt) | sistema de montagem de componente de descarga | |
BR102016014428A8 (pt) | conjunto de engrenagens planetárias compósitas de trem de potência de bicicleta elétrica e medição de reação de torque de pedal de engrenagem de anel | |
BR112014017458A8 (pt) | ventilador de refrigeração de veículo automotor | |
BR112012024651A8 (pt) | Turbina eólica e método de montagem de uma turbina eólica | |
BR112015020873A2 (pt) | conjunto de pás de passo variável e uma turbomáquina | |
BR112015012359A2 (pt) | dispositivo de articulação para um veículo a motor | |
BR112015004660A2 (pt) | ventilador de circulação cruzada | |
BR112014000097A2 (pt) | dispositivo de árvore de acionamento de uma turbo-máquina | |
AR096326A1 (es) | Suspensión de motocicleta | |
BR112015005032A2 (pt) | pneu que compreende um reforço de parede lateral adicional | |
RU2013145694A (ru) | Опора крутящего момента и тележка для рельсового транспортного средства | |
BR112014005987A2 (pt) | corpo sincronizador | |
BR112014017902A2 (pt) | Agente terapêutico ou profilático para doenças causadas por distúrbios do metabolismo de glicose | |
GB2498321A (en) | Set of rotor discs for a turbomachine | |
BR112015028949A2 (pt) | montagem de turbomáquina, turbomáquina e métodos para montar uma montagem de turbomáquina e para desmontar uma montagem de turbomáquina | |
BR112015011759A2 (pt) | composição simbiótica e uso da mesma |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |