CN121127692A - 波动齿轮装置 - Google Patents

波动齿轮装置

Info

Publication number
CN121127692A
CN121127692A CN202380097250.9A CN202380097250A CN121127692A CN 121127692 A CN121127692 A CN 121127692A CN 202380097250 A CN202380097250 A CN 202380097250A CN 121127692 A CN121127692 A CN 121127692A
Authority
CN
China
Prior art keywords
gear
gap
external gear
external
internal gear
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202380097250.9A
Other languages
English (en)
Chinese (zh)
Inventor
寺岛智树
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.)
Harmonic Drive Systems Inc
Original Assignee
Harmonic Drive Systems Inc
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 Inc filed Critical Harmonic Drive Systems Inc
Publication of CN121127692A publication Critical patent/CN121127692A/zh
Pending legal-status Critical Current

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
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
CN202380097250.9A 2023-04-21 2023-04-21 波动齿轮装置 Pending CN121127692A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/015926 WO2024218967A1 (ja) 2023-04-21 2023-04-21 波動歯車装置

Publications (1)

Publication Number Publication Date
CN121127692A true CN121127692A (zh) 2025-12-12

Family

ID=93152275

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380097250.9A Pending CN121127692A (zh) 2023-04-21 2023-04-21 波动齿轮装置

Country Status (6)

Country Link
EP (1) EP4700255A1 (https=)
JP (1) JPWO2024218967A1 (https=)
KR (1) KR20250167649A (https=)
CN (1) CN121127692A (https=)
TW (1) TW202443048A (https=)
WO (1) WO2024218967A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629549Y2 (ja) * 1989-03-02 1994-08-10 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流出防止装置
JPH0618749U (ja) * 1992-08-18 1994-03-11 株式会社ハーモニック・ドライブ・システムズ 波動歯車装置の摩耗粉除去機構
JPH07119800A (ja) * 1993-10-23 1995-05-09 Teijin Seiki Co Ltd オイルシール付撓み噛み合い式歯車装置
US8991282B2 (en) * 2012-12-12 2015-03-31 Harmonic Drive Systems Inc. Wave gear unit with input bearings
JP6150736B2 (ja) 2013-03-19 2017-06-21 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中空型回転アクチュエータ
CN105518345B (zh) * 2014-05-16 2018-02-02 谐波传动系统有限公司 中空波动齿轮装置及中空致动器
US11092225B2 (en) * 2017-02-28 2021-08-17 Harmonic Drive Ag Strain wave gear mechanism with an inner seal
JP6793867B1 (ja) 2020-06-29 2020-12-02 株式会社ハーモニック・ドライブ・システムズ 波動歯車装置ユニット

Also Published As

Publication number Publication date
KR20250167649A (ko) 2025-12-01
JPWO2024218967A1 (https=) 2024-10-24
WO2024218967A1 (ja) 2024-10-24
EP4700255A1 (en) 2026-02-25
TW202443048A (zh) 2024-11-01

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