KR101732287B1 - 기어 장치 - Google Patents

기어 장치 Download PDF

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Publication number
KR101732287B1
KR101732287B1 KR1020157013392A KR20157013392A KR101732287B1 KR 101732287 B1 KR101732287 B1 KR 101732287B1 KR 1020157013392 A KR1020157013392 A KR 1020157013392A KR 20157013392 A KR20157013392 A KR 20157013392A KR 101732287 B1 KR101732287 B1 KR 101732287B1
Authority
KR
South Korea
Prior art keywords
outer cylinder
gap
carrier
foreign matter
crankshaft
Prior art date
Application number
KR1020157013392A
Other languages
English (en)
Korean (ko)
Other versions
KR20150075110A (ko
Inventor
?스케 요시다
šœ스케 요시다
가즈야 후루타
Original Assignee
나부테스코 가부시키가이샤
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 나부테스코 가부시키가이샤 filed Critical 나부테스코 가부시키가이샤
Publication of KR20150075110A publication Critical patent/KR20150075110A/ko
Application granted granted Critical
Publication of KR101732287B1 publication Critical patent/KR101732287B1/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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
    • 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
    • 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
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02069—Gearboxes for particular applications for industrial applications
    • F16H2057/02073—Reduction gearboxes for industry

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
  • Sealing Of Bearings (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
KR1020157013392A 2012-12-03 2013-10-30 기어 장치 KR101732287B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012264177A JP2014109323A (ja) 2012-12-03 2012-12-03 歯車装置
JPJP-P-2012-264177 2012-12-03
PCT/JP2013/006433 WO2014087573A1 (ja) 2012-12-03 2013-10-30 歯車装置

Publications (2)

Publication Number Publication Date
KR20150075110A KR20150075110A (ko) 2015-07-02
KR101732287B1 true KR101732287B1 (ko) 2017-05-24

Family

ID=50883015

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157013392A KR101732287B1 (ko) 2012-12-03 2013-10-30 기어 장치

Country Status (6)

Country Link
JP (1) JP2014109323A (ja)
KR (1) KR101732287B1 (ja)
CN (1) CN104838171A (ja)
DE (1) DE112013005765T5 (ja)
TW (1) TW201430238A (ja)
WO (1) WO2014087573A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014112317A1 (de) * 2014-08-27 2016-03-03 Wittenstein Ag Getriebe
JP6448992B2 (ja) * 2014-11-19 2019-01-09 ナブテスコ株式会社 歯車装置
JP6446260B2 (ja) * 2014-12-25 2018-12-26 ナブテスコ株式会社 減速機群、減速機及び減速機の設計方法
JP6542530B2 (ja) * 2014-12-25 2019-07-10 ナブテスコ株式会社 減速機群及び減速機群の設計方法
JP6410629B2 (ja) * 2015-02-16 2018-10-24 住友重機械工業株式会社 シール構造および歯車装置
CN107514454A (zh) * 2016-06-15 2017-12-26 纳博特斯克有限公司 密封构造
JP6859039B2 (ja) * 2016-07-12 2021-04-14 ナブテスコ株式会社 歯車装置
JP2018017342A (ja) * 2016-07-28 2018-02-01 ナブテスコ株式会社 歯車装置
JP6719594B2 (ja) * 2017-01-16 2020-07-08 アイシン・エィ・ダブリュ株式会社 シール構造およびそれを備えた変速機
JP7332387B2 (ja) * 2018-08-15 2023-08-23 ナブテスコ株式会社 軸受保持機構
JP7356806B2 (ja) * 2019-02-21 2023-10-05 ナブテスコ株式会社 軸装置、歯車機構及びオイルシール

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000291788A (ja) 1999-04-09 2000-10-20 Hitachi Constr Mach Co Ltd 減速機カバーの取付装置
JP2005291485A (ja) 2004-03-10 2005-10-20 Nsk Ltd 軸受装置
JP2007046730A (ja) * 2005-08-11 2007-02-22 Nabtesco Corp 減速装置
JP2007303490A (ja) * 2006-05-09 2007-11-22 Ntn Corp 車輪用軸受装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830073U (ja) * 1981-08-24 1983-02-26 石川島播磨重工業株式会社 シ−ル構造
JPS59168064U (ja) * 1983-04-27 1984-11-10 株式会社小松製作所 シ−ル装置
JPH0468129A (ja) * 1990-07-06 1992-03-03 Hitachi Constr Mach Co Ltd ピン結合装置
JP4298717B2 (ja) * 2006-04-12 2009-07-22 Ｎｔｎ株式会社 車輪用軸受装置
JP5184852B2 (ja) * 2007-09-28 2013-04-17 ナブテスコ株式会社 歯車装置
JP2009109002A (ja) * 2007-10-12 2009-05-21 Nabtesco Corp 歯車装置
JP2012057672A (ja) * 2010-09-07 2012-03-22 Sumitomo Heavy Ind Ltd 回転装置のシリーズ、回転装置の追加ユニット、及び回転装置のシール装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000291788A (ja) 1999-04-09 2000-10-20 Hitachi Constr Mach Co Ltd 減速機カバーの取付装置
JP2005291485A (ja) 2004-03-10 2005-10-20 Nsk Ltd 軸受装置
JP2007046730A (ja) * 2005-08-11 2007-02-22 Nabtesco Corp 減速装置
JP2007303490A (ja) * 2006-05-09 2007-11-22 Ntn Corp 車輪用軸受装置

Also Published As

Publication number Publication date
TW201430238A (zh) 2014-08-01
JP2014109323A (ja) 2014-06-12
KR20150075110A (ko) 2015-07-02
CN104838171A (zh) 2015-08-12
DE112013005765T5 (de) 2015-09-24
WO2014087573A1 (ja) 2014-06-12

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant