CN110762169B - 挠曲啮合式齿轮装置 - Google Patents

挠曲啮合式齿轮装置 Download PDF

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Publication number
CN110762169B
CN110762169B CN201910203489.5A CN201910203489A CN110762169B CN 110762169 B CN110762169 B CN 110762169B CN 201910203489 A CN201910203489 A CN 201910203489A CN 110762169 B CN110762169 B CN 110762169B
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China
Prior art keywords
roller
rollers
gap
rolling surface
ensuring member
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CN201910203489.5A
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English (en)
Chinese (zh)
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CN110762169A (zh
Inventor
石塚正幸
南云稔也
石田悠朗
刘媛媛
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Sumitomo Heavy Industries Ltd
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Sumitomo Heavy Industries Ltd
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Publication of CN110762169A publication Critical patent/CN110762169A/zh
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    • 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
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/28—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with two or more rows of rollers
    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/527—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to vibration and noise
    • 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
    • F16H2001/327—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 with the orbital gear having internal gear teeth

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Rolling Contact Bearings (AREA)
CN201910203489.5A 2018-07-25 2019-03-18 挠曲啮合式齿轮装置 Active CN110762169B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018-138939 2018-07-25
JP2018138939A JP7034026B2 (ja) 2018-07-25 2018-07-25 撓み噛合い式歯車装置

Publications (2)

Publication Number Publication Date
CN110762169A CN110762169A (zh) 2020-02-07
CN110762169B true CN110762169B (zh) 2023-05-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910203489.5A Active CN110762169B (zh) 2018-07-25 2019-03-18 挠曲啮合式齿轮装置

Country Status (3)

Country Link
JP (1) JP7034026B2 (ja)
CN (1) CN110762169B (ja)
DE (1) DE102019117853A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4567300A1 (en) * 2023-12-06 2025-06-11 Sumitomo Heavy Industries, LTD. Eccentric oscillating gear device

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7292226B2 (ja) * 2020-02-04 2023-06-16 住友重機械工業株式会社 撓み噛合い式歯車装置
CN112431908A (zh) * 2020-12-09 2021-03-02 东莞市国森科精密工业有限公司 一种谐波减速器
LU500057B1 (de) * 2021-04-19 2022-10-19 Ovalo Gmbh Spannungswellengetriebe
IT202100030044A1 (it) * 2021-11-26 2023-05-26 Ergotech Srl Nuovo riduttore armonico a struttura compatta realizzato con materiale plastico
JP7584556B2 (ja) * 2023-03-31 2024-11-15 株式会社リケン 波動歯車装置の波動発生器及び波動歯車装置
EP4467845A1 (en) * 2023-05-26 2024-11-27 Goodrich Actuation Systems Limited Strain wave drive

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102741586A (zh) * 2010-02-03 2012-10-17 住友重机械工业株式会社 挠曲啮合式齿轮装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005188740A (ja) * 2003-12-05 2005-07-14 Mitsubishi Heavy Ind Ltd 減速機
DE102011004074A1 (de) * 2011-02-14 2012-08-16 Schaeffler Technologies Gmbh & Co. Kg Wellgetriebe mit steifigkeitsoptimiertem Wellgenerator
WO2015136622A1 (ja) * 2014-03-11 2015-09-17 株式会社ハーモニック・ドライブ・システムズ 波動発生器および波動歯車装置
KR20170092611A (ko) * 2015-01-08 2017-08-11 가부시키가이샤 하모닉 드라이브 시스템즈 파동발생기 및 파동기어장치
CN109477553B (zh) * 2016-07-30 2021-08-03 谐波传动系统有限公司 波动发生器以及波动齿轮装置
CN106640958B (zh) * 2016-11-09 2021-07-13 上海斐赛轴承科技有限公司 谐波齿轮传动装置用新型柔轮和波发生器组件

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102741586A (zh) * 2010-02-03 2012-10-17 住友重机械工业株式会社 挠曲啮合式齿轮装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4567300A1 (en) * 2023-12-06 2025-06-11 Sumitomo Heavy Industries, LTD. Eccentric oscillating gear device
US12523275B2 (en) 2023-12-06 2026-01-13 Sumitomo Heavy Industries, Ltd. Eccentric oscillating gear device

Also Published As

Publication number Publication date
JP2020016278A (ja) 2020-01-30
DE102019117853A1 (de) 2020-01-30
JP7034026B2 (ja) 2022-03-11
CN110762169A (zh) 2020-02-07

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