IT9040018A1 - Perfezionamenti nei riduttori di velocita' epicicloidali. - Google Patents

Perfezionamenti nei riduttori di velocita' epicicloidali.

Info

Publication number
IT9040018A1
IT9040018A1 IT040018A IT4001890A IT9040018A1 IT 9040018 A1 IT9040018 A1 IT 9040018A1 IT 040018 A IT040018 A IT 040018A IT 4001890 A IT4001890 A IT 4001890A IT 9040018 A1 IT9040018 A1 IT 9040018A1
Authority
IT
Italy
Prior art keywords
refinements
speed reducers
epicycloidal
mesh
ring gears
Prior art date
Application number
IT040018A
Other languages
English (en)
Other versions
IT9040018A0 (it
IT1239097B (it
Inventor
Giovanni Castellani
Original Assignee
Mape Spa
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 Mape Spa filed Critical Mape Spa
Priority to IT40018A priority Critical patent/IT1239097B/it
Publication of IT9040018A0 publication Critical patent/IT9040018A0/it
Priority to AT91100565T priority patent/ATE142754T1/de
Priority to EP91100565A priority patent/EP0441144B1/en
Priority to DE69121927T priority patent/DE69121927D1/de
Priority to US07/644,778 priority patent/US5078665A/en
Publication of IT9040018A1 publication Critical patent/IT9040018A1/it
Application granted granted Critical
Publication of IT1239097B publication Critical patent/IT1239097B/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
    • F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
    • 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
    • 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
    • F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Gear Transmission (AREA)
  • Steroid Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Lubricants (AREA)
  • General Details Of Gearings (AREA)
  • Liquid Crystal Substances (AREA)
IT40018A 1990-02-06 1990-02-06 Perfezionamenti nei riduttori di velocita' epicicloidali. IT1239097B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT40018A IT1239097B (it) 1990-02-06 1990-02-06 Perfezionamenti nei riduttori di velocita' epicicloidali.
AT91100565T ATE142754T1 (de) 1990-02-06 1991-01-18 Umlaufräderuntersetzungsgetriebe
EP91100565A EP0441144B1 (en) 1990-02-06 1991-01-18 Improvements in epicyclic reduction gears
DE69121927T DE69121927D1 (de) 1990-02-06 1991-01-18 Umlaufräderuntersetzungsgetriebe
US07/644,778 US5078665A (en) 1990-02-06 1991-01-23 Epicyclic reduction gears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT40018A IT1239097B (it) 1990-02-06 1990-02-06 Perfezionamenti nei riduttori di velocita' epicicloidali.

Publications (3)

Publication Number Publication Date
IT9040018A0 IT9040018A0 (it) 1990-02-06
IT9040018A1 true IT9040018A1 (it) 1991-08-07
IT1239097B IT1239097B (it) 1993-09-21

Family

ID=11246620

Family Applications (1)

Application Number Title Priority Date Filing Date
IT40018A IT1239097B (it) 1990-02-06 1990-02-06 Perfezionamenti nei riduttori di velocita' epicicloidali.

Country Status (5)

Country Link
US (1) US5078665A (it)
EP (1) EP0441144B1 (it)
AT (1) ATE142754T1 (it)
DE (1) DE69121927D1 (it)
IT (1) IT1239097B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1259059B (it) * 1992-03-04 1996-03-11 Vanni Gallocchio Riduttore di velocita`
US5409431A (en) * 1993-11-02 1995-04-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Carrier-less, anti-backlash planetary drive system
ES2279021T3 (es) * 1997-03-03 2007-08-16 Finvetro S.R.L. Unidad de accionamiento para persianas venecianas o similares.
JP3531712B2 (ja) * 1997-06-04 2004-05-31 トヨタ自動車株式会社 車両用操舵装置
EP1216367A1 (fr) * 2000-03-22 2002-06-26 Société industrielle de Sonceboz S.A. Dispositif de reduction planetaire
US6604731B2 (en) * 2001-11-12 2003-08-12 Warn Industries, Inc. Utility winch
WO2007017935A1 (ja) * 2005-08-10 2007-02-15 Nobuyoshi Sugitani 遊星歯車装置
US8834316B2 (en) * 2007-11-30 2014-09-16 Bvr Technologies High ratio gear reducer
US20100035719A1 (en) * 2008-08-06 2010-02-11 Sheng Bor Wang Epicyclic gearing
DE102009049271B4 (de) * 2009-10-06 2022-01-13 Imo Holding Gmbh Stegloses Umlaufrädergetriebe
SE541982C2 (en) * 2017-09-13 2020-01-14 Swepart Trans Ab Method of presetting a planetary gear train
TWI856451B (zh) * 2022-12-13 2024-09-21 依思 張 減速機改良結構

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1073194A (fr) * 1953-03-23 1954-09-20 Réducteur de vitesse
US3307433A (en) * 1963-12-02 1967-03-07 Curtiss Wright Corp Compound planetary speed reducer with adjustable gearing
GB1248119A (en) * 1969-04-18 1971-09-29 Vickers Ltd Improvements in or relating to gear trains
US3675510A (en) * 1970-10-12 1972-07-11 Anderson Duggar Jr Speed reducer
US3705522A (en) * 1971-06-30 1972-12-12 Gen Motors Corp Speed change mechanism
SE409497B (sv) * 1978-10-02 1979-08-20 Jonsson Sven Kuggvexel jemte forfaringssett och apparat for dess framstellning
US4429594A (en) * 1981-04-27 1984-02-07 Umc Industries, Inc. Planetary speed reducer
DE3305151A1 (de) * 1983-02-15 1984-08-16 Karlheinz 5800 Hagen Menkhoff Planetenraeder-umlaufgetriebe
US4850247A (en) * 1984-02-16 1989-07-25 David Yu Y type planetary gearing
FR2598766B1 (fr) * 1986-05-14 1991-05-03 Mijno Fils Ets J Reducteur de vitesse a train epicycloidal
IT1201114B (it) * 1987-01-08 1989-01-27 Comer Spa Variatore di giri ad ingranaggi a costruzione semplificata
US4754949A (en) * 1987-09-08 1988-07-05 Rikuo Fukamachi Actuator for valve
US4850457A (en) * 1987-10-07 1989-07-25 Allied-Signal Inc. Electrically actuated disc brake

Also Published As

Publication number Publication date
DE69121927D1 (de) 1996-10-17
IT9040018A0 (it) 1990-02-06
EP0441144A2 (en) 1991-08-14
IT1239097B (it) 1993-09-21
EP0441144B1 (en) 1996-09-11
US5078665A (en) 1992-01-07
ATE142754T1 (de) 1996-09-15
EP0441144A3 (en) 1992-02-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227