IT8622376A0 - Riduttore compatto privo di giochi a forte rapporto di riduzione, particolarmente per manipolatori automatici e simili. - Google Patents

Riduttore compatto privo di giochi a forte rapporto di riduzione, particolarmente per manipolatori automatici e simili.

Info

Publication number
IT8622376A0
IT8622376A0 IT8622376A IT2237686A IT8622376A0 IT 8622376 A0 IT8622376 A0 IT 8622376A0 IT 8622376 A IT8622376 A IT 8622376A IT 2237686 A IT2237686 A IT 2237686A IT 8622376 A0 IT8622376 A0 IT 8622376A0
Authority
IT
Italy
Prior art keywords
backlash
compact
similar
reduction ratio
high reduction
Prior art date
Application number
IT8622376A
Other languages
English (en)
Other versions
IT8622376A1 (it
IT1198111B (it
Inventor
Gian Piero Barozzi
Original Assignee
Gian Piero Barozzi
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 Gian Piero Barozzi filed Critical Gian Piero Barozzi
Priority to IT22376/86A priority Critical patent/IT1198111B/it
Publication of IT8622376A0 publication Critical patent/IT8622376A0/it
Priority to US07/122,095 priority patent/US4946428A/en
Priority to DE19873739238 priority patent/DE3739238A1/de
Publication of IT8622376A1 publication Critical patent/IT8622376A1/it
Application granted granted Critical
Publication of IT1198111B publication Critical patent/IT1198111B/it

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
    • F16H1/321—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 the orbital gear being nutating
    • 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
    • F16H2001/2881—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two axially spaced central gears, i.e. ring or sun gear, engaged by at least one common orbital gear wherein one of the central gears is forming the output

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)
IT22376/86A 1986-11-18 1986-11-18 Riduttore compatto privo di giochi a forte rapporto di riduzione,particolarmente per manipolatori automatici e simili IT1198111B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT22376/86A IT1198111B (it) 1986-11-18 1986-11-18 Riduttore compatto privo di giochi a forte rapporto di riduzione,particolarmente per manipolatori automatici e simili
US07/122,095 US4946428A (en) 1986-11-18 1987-11-18 Compact play-free speed-reducing transmission
DE19873739238 DE3739238A1 (de) 1986-11-18 1987-11-19 Spielfreies kompakt-untersetzungsgetriebe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22376/86A IT1198111B (it) 1986-11-18 1986-11-18 Riduttore compatto privo di giochi a forte rapporto di riduzione,particolarmente per manipolatori automatici e simili

Publications (3)

Publication Number Publication Date
IT8622376A0 true IT8622376A0 (it) 1986-11-18
IT8622376A1 IT8622376A1 (it) 1988-05-18
IT1198111B IT1198111B (it) 1988-12-21

Family

ID=11195433

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22376/86A IT1198111B (it) 1986-11-18 1986-11-18 Riduttore compatto privo di giochi a forte rapporto di riduzione,particolarmente per manipolatori automatici e simili

Country Status (3)

Country Link
US (1) US4946428A (it)
DE (1) DE3739238A1 (it)
IT (1) IT1198111B (it)

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Publication number Priority date Publication date Assignee Title
DE4212613A1 (de) * 1992-04-15 1993-10-21 Schmidt Lothar Werner Dipl Ing Dreiachsiges achsgleiches Getriebe für extrem hohe Unter- und Übersetzungen mit taumelnden wellartigen Bewegungsabläufen
JP2866249B2 (ja) * 1992-04-21 1999-03-08 住友重機械工業株式会社 内接噛合式遊星歯車構造を採用した増減速機シリーズ
JPH0647755U (ja) * 1992-12-04 1994-06-28 株式会社椿本チエイン 遊星歯車装置
US5593360A (en) * 1994-09-08 1997-01-14 Tsubakimoto Chain Co. Planetary gear system
EP0861995A3 (de) * 1997-02-28 1998-09-16 Harald Weisz Exzentergetriebe mit einstellbarem Zahnspiel
JPH10246293A (ja) * 1997-03-04 1998-09-14 Namu:Kk 変速歯車装置
DE29707039U1 (de) * 1997-04-18 1998-08-13 Hirn, Marliese, 72147 Nehren Untersetzungsgetriebe
DE19907912C2 (de) * 1998-02-25 2002-08-14 Harald Weisz Exzentergetriebe
US6348021B1 (en) * 1999-12-15 2002-02-19 Alphonse J. Lemanski Variable speed power transmission
SE515763C2 (sv) * 2000-02-22 2001-10-08 Scandrive Control Ab Excenterväxel
GB2387214B8 (en) * 2002-04-05 2005-11-14 Arvinmeritor Light Vehicle Sys A drive transmission
EP2044888B1 (en) 2007-10-05 2016-12-07 Covidien LP Articulation mechanism for a surgical instrument
EP2202131B1 (en) * 2007-10-22 2013-01-02 JTEKT Corporation Transmission ratio variable mechanism and steering device for vehicle equipped with it
JP5234314B2 (ja) * 2007-10-22 2013-07-10 株式会社ジェイテクト 車両用操舵装置
CN102132065B (zh) * 2008-08-26 2014-03-12 沃尔沃拉斯特瓦格纳公司 用于使行星齿轮组中的传动比接合的接合环
CN102939478A (zh) * 2010-06-11 2013-02-20 轨道技术工程集团 具有固定方向轨道运动的运动链
AT510281B1 (de) * 2010-10-28 2012-03-15 Puchhammer Gregor Dr Taumelgetriebe
WO2014076771A1 (ja) * 2012-11-13 2014-05-22 国立大学法人福島大学 クラウンギア減速機構
JP2015142454A (ja) * 2014-01-29 2015-08-03 キヤノン株式会社 アクチュエータ及び多関節ロボットアーム
US10724607B2 (en) * 2015-03-02 2020-07-28 Thk Co., Ltd. Speed reduction or speed increasing apparatus
EP4058687A1 (en) * 2019-11-11 2022-09-21 The Gleason Works Pericyclic transmission
US11054001B1 (en) * 2020-07-15 2021-07-06 GM Global Technology Operations LLC Electric drive unit with double helical gear

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734396A (en) * 1956-02-14 Twin drive and driven power
DE838100C (de) * 1952-03-27 Staad Rorschach Alois Tscherne (Schweiz) Reduziergetriebe mit Selbsthemmung
DE398816C (de) * 1921-02-15 1924-07-15 Otto Pfannhauser Taumelradumlaufgetriebe
US1611981A (en) * 1922-03-23 1926-12-28 William O Peterson Gear mechanism
US1582075A (en) * 1925-09-16 1926-04-27 John M Felt Hoist driving gear
DE558512C (de) * 1931-02-20 1932-12-09 Henschel & Sohn A G Anordnung an mit pfeilartiger Verzahnung versehenen Getrieben
US2148564A (en) * 1938-03-05 1939-02-28 Farrel Birmingham Co Inc Power transmission gearing assembly
US2235501A (en) * 1939-08-14 1941-03-18 Farrel Birmingham Co Inc Slip coupling drive assembly
US2699690A (en) * 1951-03-06 1955-01-18 Arnold J Kobler Speed reduction gearing
US3258995A (en) * 1963-06-12 1966-07-05 Curtiss Wright Corp Compound planetary speed reducer
CH440895A (de) * 1964-07-23 1967-07-31 Baldanello U Untersetzungsgetriebe und dessen Verwendung für motorgetriebene Rolläden
US3385135A (en) * 1967-07-26 1968-05-28 Haegglund & Soener Ab Mechanical reduction gear system
US3661023A (en) * 1970-12-15 1972-05-09 Maurey Mfg Corp Adjustable pulley construction
DE2619838A1 (de) * 1976-05-05 1977-11-24 Juergen Muellerschoen Untersetzungsgetriebestufe
US4094330A (en) * 1977-01-14 1978-06-13 Jong Slosson B Walker
DE2902813A1 (de) * 1978-02-02 1979-08-09 Roltra Spa Drehzahl-untersetzungsgetriebe
JPS57546A (en) * 1980-05-31 1982-01-05 Toshiba Corp Apparatus for measuring water pollution
DE3118896C2 (de) * 1981-05-13 1984-09-06 Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid Drehgelenk, insbesondere für Sitze mit verstellbarer Rückenlehne
JPS6012791Y2 (ja) * 1981-07-20 1985-04-24 マエダ工業株式会社 自転車のヘツドセツト用袋ナツト
JPS5857544A (ja) * 1981-09-30 1983-04-05 Nichimen Kk シンクルギヤ用偏位面歯車およびその製造方法
US4550630A (en) * 1982-08-23 1985-11-05 Allied Corporation Hermetically sealed drive
GB8404490D0 (en) * 1984-02-21 1984-03-28 Osmond D R C Water sprinklers for lawns &c
JPS6174935A (ja) * 1984-09-20 1986-04-17 Yasuo Goto 変速機
US4709590A (en) * 1986-06-11 1987-12-01 Eaton Corporation Herringbone geared multiple load sharing countershaft transmission

Also Published As

Publication number Publication date
IT8622376A1 (it) 1988-05-18
US4946428A (en) 1990-08-07
DE3739238A1 (de) 1988-05-19
IT1198111B (it) 1988-12-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951129