JP6909141B2 - 撓み噛合い式歯車装置 - Google Patents

撓み噛合い式歯車装置 Download PDF

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Publication number
JP6909141B2
JP6909141B2 JP2017238536A JP2017238536A JP6909141B2 JP 6909141 B2 JP6909141 B2 JP 6909141B2 JP 2017238536 A JP2017238536 A JP 2017238536A JP 2017238536 A JP2017238536 A JP 2017238536A JP 6909141 B2 JP6909141 B2 JP 6909141B2
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Japan
Prior art keywords
external gear
oscillating body
gear
outer ring
bearing
Prior art date
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Active
Application number
JP2017238536A
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English (en)
Japanese (ja)
Other versions
JP2019105314A (ja
Inventor
石塚　正幸
正幸 石塚
晶 恵
晶 恵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
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Sumitomo Heavy Industries Ltd
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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP2017238536A priority Critical patent/JP6909141B2/ja
Priority to KR1020180145006A priority patent/KR102542135B1/ko
Priority to CN201811424002.8A priority patent/CN109973612B/zh
Priority to DE102018129916.8A priority patent/DE102018129916B4/de
Publication of JP2019105314A publication Critical patent/JP2019105314A/ja
Application granted granted Critical
Publication of JP6909141B2 publication Critical patent/JP6909141B2/ja
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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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0401—Features relating to lubrication or cooling or heating using different fluids, e.g. a traction fluid for traction gearing and a lubricant for bearings or reduction 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/045—Lubricant storage reservoirs, e.g. reservoirs in addition to a gear sump for collecting lubricant in the upper part of a gear case
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0463—Grease lubrication; Drop-feed lubrication
    • F16H57/0464—Grease lubrication
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
JP2017238536A 2017-12-13 2017-12-13 撓み噛合い式歯車装置 Active JP6909141B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017238536A JP6909141B2 (ja) 2017-12-13 2017-12-13 撓み噛合い式歯車装置
KR1020180145006A KR102542135B1 (ko) 2017-12-13 2018-11-22 휨맞물림식 기어장치
CN201811424002.8A CN109973612B (zh) 2017-12-13 2018-11-27 挠曲啮合式齿轮装置
DE102018129916.8A DE102018129916B4 (de) 2017-12-13 2018-11-27 Getriebevorrichtung des Biegeeingriffstyps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017238536A JP6909141B2 (ja) 2017-12-13 2017-12-13 撓み噛合い式歯車装置

Publications (2)

Publication Number Publication Date
JP2019105314A JP2019105314A (ja) 2019-06-27
JP6909141B2 true JP6909141B2 (ja) 2021-07-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017238536A Active JP6909141B2 (ja) 2017-12-13 2017-12-13 撓み噛合い式歯車装置

Country Status (4)

Country Link
JP (1) JP6909141B2 (zh)
KR (1) KR102542135B1 (zh)
CN (1) CN109973612B (zh)
DE (1) DE102018129916B4 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7414375B2 (ja) * 2019-10-28 2024-01-16 住友重機械工業株式会社 撓み噛合い式歯車装置
JP7349937B2 (ja) * 2020-03-04 2023-09-25 住友重機械工業株式会社 撓み噛合い式歯車装置
JPWO2023026377A1 (zh) 2021-08-24 2023-03-02
CN117751252A (zh) 2021-08-27 2024-03-22 谐波传动系统有限公司 波动齿轮装置以及致动器
CN117916493A (zh) 2021-09-21 2024-04-19 谐波传动系统有限公司 波动齿轮装置以及致动器
KR20230066329A (ko) * 2021-11-04 2023-05-15 가부시키가이샤 하모닉 드라이브 시스템즈 파동기어장치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL78694A0 (en) 1985-06-24 1986-08-31 Usm Corp Harmonic drive assembly
JPH0756321B2 (ja) * 1986-02-28 1995-06-14 住友重機械工業株式会社 調和歯車減速機の外歯歯車保持装置
JPH0615151Y2 (ja) * 1989-02-28 1994-04-20 株式会社ハーモニック・ドライブ・システムズ 波動歯車装置の潤滑剤供給リング保持構造
JP2697900B2 (ja) * 1989-05-09 1998-01-14 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
JP3781312B2 (ja) * 1996-03-18 2006-05-31 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の潤滑機構
KR20060040628A (ko) * 2006-04-12 2006-05-10 김정원 자동차용 차동장치의 스러스트 와셔
JP2008089038A (ja) * 2006-09-29 2008-04-17 Jtekt Corp 波動歯車装置およびそれを用いた伝達比可変装置
JP2008164149A (ja) * 2007-01-04 2008-07-17 Jtekt Corp 波動歯車減速機の潤滑剤混入防止機構及び伝達比可変操舵装置
JP5591206B2 (ja) * 2011-10-26 2014-09-17 三菱電機株式会社 駆動装置
JP5812897B2 (ja) * 2012-02-28 2015-11-17 住友重機械工業株式会社 撓み噛合い式歯車装置
JP6175381B2 (ja) * 2014-02-21 2017-08-02 住友重機械工業株式会社 撓み噛合い式歯車装置
JP6443106B2 (ja) * 2015-02-16 2018-12-26 株式会社ジェイテクト 転がり軸受装置
JP2017053461A (ja) * 2015-09-10 2017-03-16 株式会社ハーモニック・ドライブ・システムズ 遊星歯車装置
TWI592590B (zh) * 2015-12-30 2017-07-21 Hiwin Tech Corp Harmonic reducer with lubrication holder
JP6286460B2 (ja) * 2016-02-18 2018-02-28 本田技研工業株式会社 遊星歯車機構及び変速機

Also Published As

Publication number Publication date
CN109973612B (zh) 2022-08-30
DE102018129916A1 (de) 2019-06-13
KR102542135B1 (ko) 2023-06-09
CN109973612A (zh) 2019-07-05
DE102018129916B4 (de) 2022-08-18
KR20190070850A (ko) 2019-06-21
JP2019105314A (ja) 2019-06-27

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