BR112017000374A2 - engrenagem com onda de tensão do tipo duplo - Google Patents

engrenagem com onda de tensão do tipo duplo

Info

Publication number
BR112017000374A2
BR112017000374A2 BR112017000374A BR112017000374A BR112017000374A2 BR 112017000374 A2 BR112017000374 A2 BR 112017000374A2 BR 112017000374 A BR112017000374 A BR 112017000374A BR 112017000374 A BR112017000374 A BR 112017000374A BR 112017000374 A2 BR112017000374 A2 BR 112017000374A2
Authority
BR
Brazil
Prior art keywords
teeth
outer teeth
wave gear
dual type
gear
Prior art date
Application number
BR112017000374A
Other languages
English (en)
Other versions
BR112017000374B1 (pt
Inventor
HANDA Jun
TAKIZAWA Noboru
Yue Zhang Xin
Kiyosawa Yoshihide
Original Assignee
Harmonic Drive Systems
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 Harmonic Drive Systems filed Critical Harmonic Drive Systems
Publication of BR112017000374A2 publication Critical patent/BR112017000374A2/pt
Publication of BR112017000374B1 publication Critical patent/BR112017000374B1/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
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16H55/16—Construction providing resilience or vibration-damping relating to teeth only
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2370/00—Apparatus relating to physics, e.g. instruments
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • F16H2049/003—Features of the flexsplines therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Gears, Cams (AREA)

Abstract

trata-se de uma engrenagem externamente dentada de uma engrenagem com onda de tensão do tipo duplo, dotada de primeiros e segundos dentes externos (7, 8) que têm diferentes números de dentes. os primeiros e segundos dentes externos (7, 8) são flexionados por um gerador de onda pela mesma quantidade de flexão, em um formato de elipse. o ângulo de pressão médio (a1) de seções de superfície de dente principal de perfis de dente (70) dos primeiros dentes externos (7) que têm um número de dentes baixo é menos agudo que o ângulo de pressão médio (a2) de seções de superfície de dente principal de perfis de dente (80) dos segundos dentes externos (8) que têm um número de dentes alto. consequentemente, uma engrenagem com onda de tensão do tipo duplo pode ser alcançada, com a qual os primeiros e os segundos dentes externos que têm diferentes números de dentes podem ser adequadamente flexionados para formar excelentes estados de entrelaçamento com respectivas engrenagens internamente dentadas.
BR112017000374-0A 2014-07-23 2015-07-03 Engrenagem com onda de tensão do tipo duplo BR112017000374B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-149374 2014-07-23
JP2014149374A JP6218692B2 (ja) 2014-07-23 2014-07-23 デュアルタイプの波動歯車装置
PCT/JP2015/069246 WO2016013382A1 (ja) 2014-07-23 2015-07-03 デュアルタイプの波動歯車装置

Publications (2)

Publication Number Publication Date
BR112017000374A2 true BR112017000374A2 (pt) 2018-03-27
BR112017000374B1 BR112017000374B1 (pt) 2023-02-14

Family

ID=55162914

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000374-0A BR112017000374B1 (pt) 2014-07-23 2015-07-03 Engrenagem com onda de tensão do tipo duplo

Country Status (10)

Country Link
US (1) US10197145B2 (pt)
EP (1) EP3173658B1 (pt)
JP (1) JP6218692B2 (pt)
KR (1) KR101838926B1 (pt)
CN (1) CN106536975B (pt)
BR (1) BR112017000374B1 (pt)
MX (1) MX2017001003A (pt)
RU (1) RU2655578C1 (pt)
TW (1) TWI620883B (pt)
WO (1) WO2016013382A1 (pt)

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JP6370624B2 (ja) * 2014-07-23 2018-08-08 株式会社ハーモニック・ドライブ・システムズ デュアルタイプの波動歯車装置
CN106641183B (zh) * 2016-12-28 2019-01-29 重庆奔腾智能装备技术有限公司 谐波传动齿条近似齿廓设计方法
US10253864B2 (en) * 2017-07-03 2019-04-09 Optimal Actuation Inc. Bearing wave generator assembly
DE102017119323A1 (de) 2017-08-24 2018-09-06 Schaeffler Technologies AG & Co. KG Verzahnungspaarung und Wellgetriebe
JP6552571B2 (ja) * 2017-09-29 2019-07-31 株式会社ハーモニック・ドライブ・システムズ デュアルタイプの波動歯車装置
US11092224B2 (en) 2017-10-10 2021-08-17 Hamilton Sundstrand Corporation Method of developing spline profile
CN108730478B (zh) * 2018-08-14 2021-06-15 台邦电机工业集团有限公司 谐波齿轮
CN110671482A (zh) * 2019-10-11 2020-01-10 重庆大学 双波复波式活齿减速器

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JP2503027B2 (ja) 1987-09-21 1996-06-05 株式会社ハーモニック・ドライブ・システムズ 撓みかみ合い式歯車装置
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JP4877837B2 (ja) * 2007-12-04 2012-02-15 株式会社ハーモニック・ドライブ・システムズ フラット型波動歯車装置の同歯数側歯車の歯形設定方法
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JP5337008B2 (ja) 2009-11-30 2013-11-06 住友重機械工業株式会社 撓み噛合い式歯車装置、及びその外歯歯車の製造方法
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JP5256249B2 (ja) * 2010-06-18 2013-08-07 住友重機械工業株式会社 撓み噛合い式歯車装置
JP5734102B2 (ja) * 2011-06-01 2015-06-10 株式会社ハーモニック・ドライブ・システムズ テーパ型の可撓性外歯車を備えた波動歯車装置
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JP5833480B2 (ja) * 2012-03-21 2015-12-16 本田技研工業株式会社 波動歯車装置および歩行補助装置
WO2013179354A1 (ja) * 2012-05-31 2013-12-05 株式会社ハーモニック・ドライブ・システムズ 波動歯車装置および可撓性内歯歯車
DE112014003117T5 (de) * 2013-07-01 2016-04-07 Harmonic Drive Systems Inc. Verformungswellgetriebevorrichtung
DE112013004179B4 (de) * 2013-07-10 2024-02-29 Harmonic Drive Systems Inc. Wellgenerator und Verformungswellgetriebe
WO2015075781A1 (ja) * 2013-11-19 2015-05-28 株式会社ハーモニック・ドライブ・システムズ 波動歯車装置、摩擦係合式の波動装置、および波動発生器
US10132398B2 (en) * 2014-03-31 2018-11-20 Harmonic Drive Systems Inc. Strain wave gearing and method for manufacturing multi-layer hollow body
KR101849187B1 (ko) * 2014-05-08 2018-04-16 가부시키가이샤 하모닉 드라이브 시스템즈 파동기어장치의 파동발생기 및 파동발생기의 제조방법
WO2016006102A1 (ja) * 2014-07-11 2016-01-14 株式会社ハーモニック・ドライブ・システムズ 円弧歯形を用いて形成した連続接触歯形を有する波動歯車装置
JP6751230B2 (ja) * 2016-06-27 2020-09-02 サミー株式会社 遊技機

Also Published As

Publication number Publication date
EP3173658A1 (en) 2017-05-31
KR20170010325A (ko) 2017-01-26
TWI620883B (zh) 2018-04-11
KR101838926B1 (ko) 2018-03-15
TW201616013A (zh) 2016-05-01
US10197145B2 (en) 2019-02-05
US20170198802A1 (en) 2017-07-13
BR112017000374B1 (pt) 2023-02-14
EP3173658A4 (en) 2018-05-02
EP3173658B1 (en) 2019-10-16
RU2655578C1 (ru) 2018-05-28
CN106536975B (zh) 2018-12-04
JP6218692B2 (ja) 2017-10-25
MX2017001003A (es) 2017-09-01
WO2016013382A1 (ja) 2016-01-28
JP2016023746A (ja) 2016-02-08
CN106536975A (zh) 2017-03-22

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority
B12F Other appeals [chapter 12.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/07/2015, OBSERVADAS AS CONDICOES LEGAIS