KR101669380B1 - 기어 전동 장치와 그것에 사용되는 크랭크 샤프트 구조체 - Google Patents

기어 전동 장치와 그것에 사용되는 크랭크 샤프트 구조체 Download PDF

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Publication number
KR101669380B1
KR101669380B1 KR1020157009073A KR20157009073A KR101669380B1 KR 101669380 B1 KR101669380 B1 KR 101669380B1 KR 1020157009073 A KR1020157009073 A KR 1020157009073A KR 20157009073 A KR20157009073 A KR 20157009073A KR 101669380 B1 KR101669380 B1 KR 101669380B1
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KR
South Korea
Prior art keywords
cylindrical roller
crankshaft
roller bearing
gear
axial direction
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KR1020157009073A
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English (en)
Korean (ko)
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KR20150054940A (ko
Inventor
가즈야 후루타
Original Assignee
나부테스코 가부시키가이샤
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Application filed by 나부테스코 가부시키가이샤 filed Critical 나부테스코 가부시키가이샤
Publication of KR20150054940A publication Critical patent/KR20150054940A/ko
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Publication of KR101669380B1 publication Critical patent/KR101669380B1/ko

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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
    • 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
    • F16H2001/323—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 comprising eccentric crankshafts driving or driven by a gearing
KR1020157009073A 2012-09-13 2013-09-05 기어 전동 장치와 그것에 사용되는 크랭크 샤프트 구조체 KR101669380B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-202000 2012-09-13
JP2012202000A JP5973855B2 (ja) 2012-09-13 2012-09-13 歯車伝動装置とそれに用いられるクランクシャフト構造体
PCT/JP2013/073933 WO2014042064A1 (ja) 2012-09-13 2013-09-05 歯車伝動装置とそれに用いられるクランクシャフト構造体

Publications (2)

Publication Number Publication Date
KR20150054940A KR20150054940A (ko) 2015-05-20
KR101669380B1 true KR101669380B1 (ko) 2016-10-25

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KR1020157009073A KR101669380B1 (ko) 2012-09-13 2013-09-05 기어 전동 장치와 그것에 사용되는 크랭크 샤프트 구조체

Country Status (6)

Country Link
JP (1) JP5973855B2 (zh)
KR (1) KR101669380B1 (zh)
CN (1) CN104620020B (zh)
DE (1) DE112013004462B4 (zh)
TW (1) TWI605213B (zh)
WO (1) WO2014042064A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6271343B2 (ja) * 2014-05-30 2018-01-31 ナブテスコ株式会社 歯車装置
CN105276097A (zh) * 2015-11-25 2016-01-27 重庆大学 一种两级差动式少齿差行星齿轮传动机构
JP6624938B2 (ja) * 2016-01-13 2019-12-25 ナブテスコ株式会社 ギア装置及び出力ギア板
JP6767804B2 (ja) * 2016-07-29 2020-10-14 日本電産シンポ株式会社 歯車変速機
JP6878036B2 (ja) * 2017-02-10 2021-05-26 住友重機械工業株式会社 偏心揺動型の歯車装置
JP7398900B2 (ja) * 2019-08-13 2023-12-15 ナブテスコ株式会社 軸受機構及び減速機
JP2021067317A (ja) * 2019-10-23 2021-04-30 ナブテスコ株式会社 減速機

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003262257A (ja) 2002-03-08 2003-09-19 Sumitomo Heavy Ind Ltd 揺動内接噛合遊星歯車装置の角度伝達誤差の低減方法及び揺動内接噛合遊星歯車変速機
JP2008202764A (ja) 2007-02-22 2008-09-04 Sumitomo Heavy Ind Ltd 揺動内接噛合遊星歯車装置及びその偏心体軸の製造方法
JP2008267570A (ja) * 2007-04-24 2008-11-06 Sumitomo Heavy Ind Ltd 偏心揺動減速装置
JP2012036947A (ja) * 2010-08-05 2012-02-23 Sumitomo Heavy Ind Ltd ローラのリテーナ及び揺動内接噛合型の歯車装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571462A2 (fr) * 1984-10-08 1986-04-11 Durand Francois Reducteur planetaire avec deux excentriques doubles
CA1244855A (en) * 1985-01-18 1988-11-15 Kazuyuki Matsumoto Robot arm drive apparatus of industrial robot
JP2010169247A (ja) * 2008-12-26 2010-08-05 Ntn Corp 鉄道車両駆動ユニット
JP5693929B2 (ja) * 2009-11-20 2015-04-01 ナブテスコ株式会社 ハイブリッド建機用旋回駆動装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003262257A (ja) 2002-03-08 2003-09-19 Sumitomo Heavy Ind Ltd 揺動内接噛合遊星歯車装置の角度伝達誤差の低減方法及び揺動内接噛合遊星歯車変速機
JP2008202764A (ja) 2007-02-22 2008-09-04 Sumitomo Heavy Ind Ltd 揺動内接噛合遊星歯車装置及びその偏心体軸の製造方法
JP2008267570A (ja) * 2007-04-24 2008-11-06 Sumitomo Heavy Ind Ltd 偏心揺動減速装置
JP2012036947A (ja) * 2010-08-05 2012-02-23 Sumitomo Heavy Ind Ltd ローラのリテーナ及び揺動内接噛合型の歯車装置

Also Published As

Publication number Publication date
WO2014042064A1 (ja) 2014-03-20
TW201418598A (zh) 2014-05-16
JP5973855B2 (ja) 2016-08-23
KR20150054940A (ko) 2015-05-20
DE112013004462B4 (de) 2021-04-29
JP2014055654A (ja) 2014-03-27
CN104620020A (zh) 2015-05-13
CN104620020B (zh) 2017-03-15
DE112013004462T5 (de) 2015-05-28
TWI605213B (zh) 2017-11-11

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