TWI339711B - - Google Patents

Info

Publication number
TWI339711B
TWI339711B TW097105934A TW97105934A TWI339711B TW I339711 B TWI339711 B TW I339711B TW 097105934 A TW097105934 A TW 097105934A TW 97105934 A TW97105934 A TW 97105934A TW I339711 B TWI339711 B TW I339711B
Authority
TW
Taiwan
Application number
TW097105934A
Other languages
Chinese (zh)
Other versions
TW200900605A (en
Inventor
Tetsuzou Ishikawa
Yo Tsurumi
Takashi Haga
Original Assignee
Sumitomo Heavy Industries
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 filed Critical Sumitomo Heavy Industries
Publication of TW200900605A publication Critical patent/TW200900605A/en
Application granted granted Critical
Publication of TWI339711B publication Critical patent/TWI339711B/zh

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
TW97105934A 2007-04-24 2008-02-20 Speed reduction apparatus for off-centering swing TW200900605A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007114453A JP4747129B2 (en) 2007-04-24 2007-04-24 Eccentric oscillation reduction device

Publications (2)

Publication Number Publication Date
TW200900605A TW200900605A (en) 2009-01-01
TWI339711B true TWI339711B (en) 2011-04-01

Family

ID=39829582

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97105934A TW200900605A (en) 2007-04-24 2008-02-20 Speed reduction apparatus for off-centering swing

Country Status (5)

Country Link
JP (1) JP4747129B2 (en)
KR (1) KR100946684B1 (en)
CN (1) CN101294615B (en)
DE (1) DE102008018374B4 (en)
TW (1) TW200900605A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5291575B2 (en) * 2009-08-26 2013-09-18 住友重機械工業株式会社 Bearing structure and bearing
CN103629328B (en) * 2009-09-02 2016-10-05 Ntn株式会社 deceleration device
JP5337068B2 (en) * 2010-02-03 2013-11-06 住友重機械工業株式会社 Eccentric oscillation type reducer
JP5845045B2 (en) * 2011-10-04 2016-01-20 ナブテスコ株式会社 Gear transmission
CN105179622A (en) * 2015-09-08 2015-12-23 重庆大学 Small-tooth-difference sliding-tooth steel ball transmission mechanism
JP6563784B2 (en) * 2015-11-06 2019-08-21 住友重機械工業株式会社 Eccentric oscillation type speed reducer
JP6700169B2 (en) * 2016-12-28 2020-05-27 住友重機械工業株式会社 Eccentric oscillating gear device
TWI609143B (en) 2016-12-29 2017-12-21 財團法人工業技術研究院 Eccentric oscillating speed reducer
JP6953321B2 (en) * 2018-02-01 2021-10-27 住友重機械工業株式会社 Manufacturing method of eccentric swing type speed reducer and internal gear
JP7129308B2 (en) * 2018-10-11 2022-09-01 住友重機械工業株式会社 Eccentric oscillating reduction gear
CN109611439A (en) * 2018-12-17 2019-04-12 珠海格力电器股份有限公司 Crank shaft and speed reducer
CN115162943B (en) * 2022-06-29 2023-04-18 重庆科技学院 Coiled tubing drilling downhole planetary gear reducer

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE471170C (en) * 1926-01-31 1929-02-08 Friedr Deckel Praez Smechanik Over or reduction gear
JPS593048U (en) * 1982-06-30 1984-01-10 株式会社小松製作所 reducer device
JPS6188072A (en) * 1984-10-05 1986-05-06 Sumitomo Heavy Ind Ltd Removing device for angular backlash in planetary gear mechanism
CN2032668U (en) * 1988-05-30 1989-02-15 刘继岩 Crank type thread swinging pin gear speed reducer
JPH04236837A (en) * 1991-01-11 1992-08-25 Aiseru Kk Reduction gear
US5322485A (en) * 1991-12-24 1994-06-21 Sumitomo Heavy Industries Ltd. Internally meshing planetary gear structure
DE69302700T2 (en) * 1992-01-17 1996-09-26 Sumitomo Heavy Industries Cycloid gear device, sub or transmission gear with this device and method for processing this sub or transmission gear
JP2888691B2 (en) * 1992-03-12 1999-05-10 住友重機械工業株式会社 Inner mesh planetary gear structure
JP2866245B2 (en) * 1992-03-25 1999-03-08 住友重機械工業株式会社 Series of internal meshing planetary gear structure
CN2221123Y (en) * 1994-06-05 1996-02-28 刘向东 Dual-ring speed reducer
CN1068664C (en) * 1997-02-17 2001-07-18 陈勃 Compound rolling free gear drive
JP3712515B2 (en) * 1997-12-11 2005-11-02 ナブテスコ株式会社 Planetary gear set
JP3650536B2 (en) * 1998-12-14 2005-05-18 住友重機械工業株式会社 Inscribed mesh planetary gear structure
JP4020560B2 (en) 2000-02-07 2007-12-12 ナブテスコ株式会社 Eccentric rocking speed reducer
JP3934336B2 (en) 2000-12-21 2007-06-20 住友重機械工業株式会社 Method for reducing backlash of simple planetary gear mechanism and method for manufacturing the same
CN2497108Y (en) * 2001-05-18 2002-06-26 杭州万杰减速机有限公司 Compound planetary reductor
JP4167879B2 (en) * 2002-10-15 2008-10-22 住友重機械工業株式会社 Decelerator
DE102004048196A1 (en) * 2004-09-30 2006-04-06 Robert Bosch Gmbh Eccentric gear, in particular with cycloid gearing
JP4588586B2 (en) 2005-08-31 2010-12-01 住友重機械工業株式会社 Simple planetary gear mechanism planetary gear unit series
CN100593653C (en) * 2006-07-13 2010-03-10 重庆大学 Internal gear ring outputting planetary speed reducer
JP4847892B2 (en) * 2007-02-22 2011-12-28 住友重機械工業株式会社 Oscillating intermeshing planetary gear device and manufacturing method of eccentric shaft thereof

Also Published As

Publication number Publication date
TW200900605A (en) 2009-01-01
DE102008018374B4 (en) 2013-05-23
KR100946684B1 (en) 2010-03-12
CN101294615B (en) 2010-09-29
KR20080095796A (en) 2008-10-29
JP4747129B2 (en) 2011-08-17
JP2008267571A (en) 2008-11-06
DE102008018374A1 (en) 2008-11-13
CN101294615A (en) 2008-10-29

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees