DE69723291D1 - Elastisches zahnrad - Google Patents

Elastisches zahnrad

Info

Publication number
DE69723291D1
DE69723291D1 DE69723291T DE69723291T DE69723291D1 DE 69723291 D1 DE69723291 D1 DE 69723291D1 DE 69723291 T DE69723291 T DE 69723291T DE 69723291 T DE69723291 T DE 69723291T DE 69723291 D1 DE69723291 D1 DE 69723291D1
Authority
DE
Germany
Prior art keywords
elastic gear
gear
elastic
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.)
Expired - Lifetime
Application number
DE69723291T
Other languages
English (en)
Other versions
DE69723291T2 (de
Inventor
Noboru Takizawa
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 DE69723291D1 publication Critical patent/DE69723291D1/de
Application granted granted Critical
Publication of DE69723291T2 publication Critical patent/DE69723291T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • F16H2049/003—Features of the flexsplines therefor
    • 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
    • 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
    • Y10T74/19633—Yieldability in gear trains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
DE69723291T 1997-10-02 1997-10-02 Elastisches zahnrad Expired - Lifetime DE69723291T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1997/003572 WO1999018364A1 (fr) 1997-10-02 1997-10-02 Systeme d'engrenages souples en forme de chapeau

Publications (2)

Publication Number Publication Date
DE69723291D1 true DE69723291D1 (de) 2003-08-07
DE69723291T2 DE69723291T2 (de) 2004-04-22

Family

ID=14181254

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723291T Expired - Lifetime DE69723291T2 (de) 1997-10-02 1997-10-02 Elastisches zahnrad

Country Status (4)

Country Link
US (1) US6202508B1 (de)
EP (1) EP0942197B1 (de)
DE (1) DE69723291T2 (de)
WO (1) WO1999018364A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4133018B2 (ja) * 2002-06-21 2008-08-13 株式会社ハーモニック・ドライブ・システムズ シルクハット型波動歯車装置の波動発生器の組み込み方法、および、当該組み込み方法に用いるシルクハット形状の可撓性外歯歯車
JP4685383B2 (ja) * 2004-08-18 2011-05-18 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
JP2006097861A (ja) * 2004-09-30 2006-04-13 Nabtesco Corp 波動歯車装置
US7899027B2 (en) * 2005-03-23 2011-03-01 Cisco Technology, Inc. Automatic route configuration in hierarchical wireless mesh networks
DE102005020305A1 (de) * 2005-04-30 2006-11-02 Zf Lenksysteme Gmbh Radialflexible Abrollbuchse
JP5697356B2 (ja) * 2010-04-06 2015-04-08 キヤノン株式会社 波動歯車装置及びロボットアーム
JP5826275B2 (ja) * 2011-08-17 2015-12-02 株式会社ハーモニック・ドライブ・システムズ 波動歯車装置の可撓性外歯歯車
WO2013175531A1 (ja) * 2012-05-23 2013-11-28 株式会社ハーモニック・ドライブ・システムズ 波動歯車装置および可撓性外歯歯車
US11226027B2 (en) 2015-09-10 2022-01-18 Schaeffler Technologies AG & Co. KG Gearing having an elastic gear
JP6614988B2 (ja) * 2016-02-08 2019-12-04 株式会社ハーモニック・ドライブ・システムズ カップ形状の可撓性外歯歯車および波動歯車装置
US10364878B2 (en) * 2016-10-24 2019-07-30 Simmons Precision Products, Inc. Compact flex gear for strain wave gearing
WO2018100701A1 (ja) * 2016-11-30 2018-06-07 株式会社ハーモニック・ドライブ・システムズ 波動歯車装置の外歯歯車
CN111059255B (zh) * 2019-12-27 2021-08-20 太原理工大学 一种双圆弧谐波减速器齿面磨损的计算方法
CN111255876B (zh) * 2020-01-20 2021-02-09 珠海格力电器股份有限公司 一种柔性齿轮和谐波减速器
JP2022092751A (ja) * 2020-12-11 2022-06-23 セイコーエプソン株式会社 歯車装置およびロボット
JP2022096109A (ja) * 2020-12-17 2022-06-29 セイコーエプソン株式会社 歯車装置およびロボット
JP2023076100A (ja) * 2021-11-22 2023-06-01 ニデックドライブテクノロジー株式会社 可撓性外歯歯車、波動減速機、およびロボット

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095235A (ja) 1983-10-26 1985-05-28 Mitsubishi Electric Corp ハ−モニツクギヤ装置
US4817457A (en) * 1986-08-18 1989-04-04 Quincy Technologies, Inc. Uniform wall flexspline
US4934212A (en) * 1989-03-29 1990-06-19 Quincy Technologies, Inc. Harmonic drive flexspline manufacture
JPH03118346A (ja) 1989-09-30 1991-05-20 Sekisui Chem Co Ltd エステルの製造方法
JPH03118346U (de) * 1990-03-16 1991-12-06
JP2916012B2 (ja) * 1991-03-01 1999-07-05 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
JP2535503Y2 (ja) * 1991-05-20 1997-05-14 株式会社ハーモニック・ドライブ・システムズ カップ型歯車式調和変速装置における外歯および内歯の噛み合わせ構造
DE69305570T2 (de) * 1992-06-03 1997-02-20 Sumitomo Heavy Industries Zykloidengetriebe
US5485766A (en) * 1992-11-24 1996-01-23 Harmonic Drive Systems, Inc. Tertiary negative-deviation flexing contact type gear drive of non-profile-shifted tooth profile
JP3580506B2 (ja) * 1994-12-14 2004-10-27 株式会社ハーモニック・ドライブ・システムズ シルクハット型撓み噛み合い式歯車装置
US5715732A (en) * 1994-12-14 1998-02-10 Harmonic Drive Systems, Inc. Harmonic flexible meshing gear device
JP3768261B2 (ja) * 1995-05-19 2006-04-19 株式会社ハーモニック・ドライブ・システムズ 偏平型波動歯車装置

Also Published As

Publication number Publication date
EP0942197B1 (de) 2003-07-02
DE69723291T2 (de) 2004-04-22
US6202508B1 (en) 2001-03-20
EP0942197A4 (de) 2000-12-27
EP0942197A1 (de) 1999-09-15
WO1999018364A1 (fr) 1999-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition