CA1209823A - Epicyclic transmission having free rolling roller driving elements - Google Patents

Epicyclic transmission having free rolling roller driving elements

Info

Publication number
CA1209823A
CA1209823A CA000423926A CA423926A CA1209823A CA 1209823 A CA1209823 A CA 1209823A CA 000423926 A CA000423926 A CA 000423926A CA 423926 A CA423926 A CA 423926A CA 1209823 A CA1209823 A CA 1209823A
Authority
CA
Canada
Prior art keywords
idler
trochoidal
speed reducer
rollers
stator
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA000423926A
Other languages
English (en)
French (fr)
Inventor
James E. Shaffer
Robert G. Distin, Jr.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Advanced Energy Concepts 81 Ltd
Original Assignee
Advanced Energy Concepts 81 Ltd
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 Advanced Energy Concepts 81 Ltd filed Critical Advanced Energy Concepts 81 Ltd
Application granted granted Critical
Publication of CA1209823A publication Critical patent/CA1209823A/en
Expired legal-status Critical Current

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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
    • F16H25/06—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/1836—Rotary to rotary
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form
    • Y10T74/19977—Antifriction
    • Y10T74/19981—Roller

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Friction Gearing (AREA)
CA000423926A 1982-03-26 1983-03-18 Epicyclic transmission having free rolling roller driving elements Expired CA1209823A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US362,195 1982-03-26
US06/362,195 US4584904A (en) 1982-03-26 1982-03-26 Epicyclic transmission having free rolling roller driving elements

Publications (1)

Publication Number Publication Date
CA1209823A true CA1209823A (en) 1986-08-19

Family

ID=23425069

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000423926A Expired CA1209823A (en) 1982-03-26 1983-03-18 Epicyclic transmission having free rolling roller driving elements

Country Status (14)

Country Link
US (1) US4584904A (enExample)
EP (1) EP0090214B1 (enExample)
JP (1) JPS58178045A (enExample)
KR (1) KR880000816B1 (enExample)
AR (1) AR231581A1 (enExample)
AU (1) AU575018B2 (enExample)
BR (1) BR8301570A (enExample)
CA (1) CA1209823A (enExample)
DE (1) DE3374211D1 (enExample)
DK (1) DK134383A (enExample)
ES (1) ES8402917A1 (enExample)
IL (1) IL68200A0 (enExample)
NO (1) NO831097L (enExample)
ZA (1) ZA832137B (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658675A (en) * 1984-02-10 1987-04-21 Advanced Energy Concepts '81 Ltd. Epicyclic transmission utilizing sets of races having differential clearances
US4554846A (en) * 1984-02-10 1985-11-26 Advanced Energy Concept "81 Ltd. Two-piece retainer for epicyclic transmissions
JPS61136041A (ja) * 1984-12-03 1986-06-23 Ntn Toyo Bearing Co Ltd トロコイド歯形を用いた減速機
JPS61140653A (ja) * 1984-12-11 1986-06-27 Ntn Toyo Bearing Co Ltd トロコイド減速機
JPH0762495B2 (ja) * 1985-06-27 1995-07-05 加茂精工株式会社 転動ボ−ル形差動減速機構
JPS6222347U (enExample) * 1985-07-25 1987-02-10
JPS6245338A (ja) * 1985-08-23 1987-02-27 Kumagai Gumi Ltd 吸水材
JPS6293565A (ja) * 1985-10-18 1987-04-30 Ntn Toyo Bearing Co Ltd 減速装置
JPH029150Y2 (enExample) * 1985-11-29 1990-03-06
US4838741A (en) * 1987-05-01 1989-06-13 Primaxis Corporation Method for making an epicyclic speed reducer with two stage integral rotor
US4918862A (en) * 1988-04-04 1990-04-24 Pierrat Michel A Method for grinding trochoidal and circular bearing races
US4914330A (en) * 1989-03-09 1990-04-03 Michel Pierrat Low speed brushless electric motor
DE3920317A1 (de) * 1989-05-18 1990-11-22 Dieter Bollmann Kugelkraftgetriebe
US5321988A (en) * 1991-03-14 1994-06-21 Synkinetics, Inc. Oscillatory motion speed converter having drive and driven cams with balls and retainer
US5312306A (en) * 1991-03-14 1994-05-17 Synkinetics, Inc. Speed converter
US5514045A (en) * 1991-03-14 1996-05-07 Synkinetics, Inc. Speed converter with zero backlash
US5607370A (en) * 1991-03-14 1997-03-04 Synkinetics, Inc. Variable output speed converter
US5183443A (en) * 1991-09-20 1993-02-02 Hiroshi Murakami Speed reducer
EP0573019B1 (en) * 1992-06-03 1996-10-23 Sumitomo Heavy Industries, Ltd. Internally meshing planetary gear
US5873800A (en) * 1993-06-11 1999-02-23 Synkinetics, Inc. Variable output speed drive
US6068573A (en) * 1994-01-26 2000-05-30 Folino; Frank A. Pancake motor nested within cam speed converter
US5823049A (en) * 1995-01-13 1998-10-20 Synkinetics, Inc. Mechanical scanner
US6270442B1 (en) 1997-03-08 2001-08-07 Synkinetics, Inc. Multi-function speed converter
US6186922B1 (en) 1997-03-27 2001-02-13 Synkinetics, Inc. In-line transmission with counter-rotating outputs
DE19734503A1 (de) * 1997-08-08 1999-02-11 Burger Soehne Drehverstellgetriebe
DE19739222A1 (de) * 1997-09-08 1999-05-20 Ulrich Dr Stahl Rollgetriebe
RU2153613C1 (ru) * 1999-03-18 2000-07-27 Военная академия Ракетных войск стратегического назначения им. Петра Великого Планетарный циклоидальный редуктор
US6314826B1 (en) * 1999-10-29 2001-11-13 Synkinetics, Inc. Nested speed converter bearing apparatus
US6428028B1 (en) 1999-12-06 2002-08-06 Synkinetics, Inc. Wheel transmission for mobility vehicle
SK284375B6 (sk) * 2000-04-25 2005-02-04 Martin Gecík Prevodovka s valivým eliminačným zariadením
EP1426659B1 (en) 2001-07-20 2008-12-17 Novidea Anstalt "gear-bearing" differential speed transducer
US6902507B2 (en) * 2002-04-11 2005-06-07 Richard N. Ballard Roller cam assembly
JP4818727B2 (ja) * 2002-10-16 2011-11-16 シンキネティクス・インコーポレイテッド 軸出力を制御するための多速度比装置
RU2241879C1 (ru) * 2003-05-21 2004-12-10 Томский политехнический университет Соосная передача с промежуточными звеньями
AU2004202429A1 (en) * 2003-07-25 2005-02-10 Barnes, Alan David Mr Rotary Motion Tranfer device
RU2323378C2 (ru) * 2006-04-17 2008-04-27 Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет Передача с промежуточными роликовыми звеньями
RU2319051C1 (ru) * 2006-07-27 2008-03-10 Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет Передача с промежуточными звеньями
RU2327068C1 (ru) * 2006-10-16 2008-06-20 Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет Передача со свободной обоймой
RU2339857C1 (ru) * 2007-05-02 2008-11-27 Государственное образовательное учреждение высшего профессионального образования "Ижевский государственный технический университет" Планетарный редуктор
RU2338102C1 (ru) * 2007-07-09 2008-11-10 Виктор Владимирович Становской Циклоидально-цевочная передача
JP4814351B2 (ja) * 2009-02-23 2011-11-16 加茂精工株式会社 転動ボール式二段低変速装置
US11280394B2 (en) * 2009-03-30 2022-03-22 Tq-Systems Gmbh Gear, motor-gear unit, vehicle, generator with a gear, and force transmitting element
EP2672147B1 (en) * 2009-03-30 2020-01-01 TQ-Systems GmbH Vehicle with motor-gear unit
US8684878B2 (en) * 2010-04-21 2014-04-01 Ntn Corporation Speed reducer
DE102010035572A1 (de) * 2010-08-27 2012-03-01 Engineering Center Steyr Gmbh & Co. Kg Getriebemotor
TWI416022B (zh) * 2010-11-08 2013-11-21 Univ Nat Sun Yat Sen 同軸式凸輪變速機構
WO2014147583A1 (de) 2013-03-20 2014-09-25 Tq-Systems Gmbh Harmonisches pinring-getriebe
WO2017044171A2 (en) * 2015-06-26 2017-03-16 Sri International Pure rolling cycloids with variable effective diameter rollers
DE102016122845A1 (de) 2016-11-28 2018-05-30 Tq-Systems Gmbh Harmonisches Pinring-Getriebe, Drehmomentmessvorrichtung und Freilaufanordnung
RU2678907C1 (ru) * 2017-12-04 2019-02-04 Александр Владимирович Титенок Опора возвратно-поступательного движения с высшими кинематическими парами
EP4234973A3 (de) 2018-05-31 2023-10-25 TQ-Systems GmbH Getriebe mit zugmittel
US11692613B2 (en) * 2018-08-07 2023-07-04 21Geo Corp. Rolling-contact bearings
JP2020024009A (ja) * 2018-08-08 2020-02-13 住友重機械工業株式会社 遊星歯車装置
JP7019532B2 (ja) * 2018-08-08 2022-02-15 住友重機械工業株式会社 遊星歯車装置
DE112019003960B4 (de) * 2018-08-08 2025-05-28 Sumitomo Heavy Industries, Ltd. Planetengetriebevorrichtung
KR20230162619A (ko) 2021-02-26 2023-11-28 스피네아 에스.알.오. 변속 장치

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL24338C (enExample) *
US606158A (en) * 1898-06-21 bfjlanger
DE348514C (de) * 1921-03-01 1922-02-10 Wilhelm Vogt UEbersetzungsgetriebe mit gleichachsig liegendem treibenden und getriebenen Teil
DE377435C (de) * 1921-04-10 1923-06-19 Georg Max Buettner Schaltwerkwechselgetriebe
US1634453A (en) * 1924-07-03 1927-07-05 John E Carroll Mechanical movement
US1706180A (en) * 1926-06-23 1929-03-19 Morison Inc Epicyclic double-reduction transmission
US1773568A (en) * 1927-06-13 1930-08-19 Firm Friedrich Deckel Prazisio Gear transmission
DE512604C (de) * 1927-06-14 1930-11-15 Friedr Deckel Praez Smechanik UEber- oder Untersetzungsgetriebe
US1862220A (en) * 1928-01-10 1932-06-07 J P Johnson Engineering Compan Coupling
US1844471A (en) * 1928-01-10 1932-02-09 J P Johnson Engineering Compan Coupling
GB303709A (en) * 1928-05-17 1929-01-10 Lorenz Konrad Braren Improvements in epicyclic gearing
US1867492A (en) * 1928-11-30 1932-07-12 Braren Lorenz Konrad Gear transmission
CH142829A (de) * 1928-12-03 1930-10-15 Deckel Fa Friedrich Ubersetzungsgetriebe.
DE600469C (de) * 1930-10-07 1934-07-24 Friedr Deckel Praez Smechanik UEbersetzungsgetriebe, dessen Antriebswelle mit der Motorwelle fest verbunden ist
DE859552C (de) * 1939-03-10 1952-12-15 Lorenz Braren UEbersetzungsgetriebe mit exzentrisch bewegten Zwischengliedern
US2874594A (en) * 1957-06-10 1959-02-24 Edward V Sundt Speed reducer
US3094880A (en) * 1960-08-09 1963-06-25 Arthur M Maroth Speed changing mechanism
US3192799A (en) * 1962-08-13 1965-07-06 Huska Paul Transmission drive elements
US3472097A (en) * 1966-03-21 1969-10-14 Paul Huska Reversible speed reducer
US3439562A (en) * 1967-07-03 1969-04-22 Ltv Aerospace Corp Speed-change mechanism
DE1933143A1 (de) * 1969-06-30 1971-01-21 Palkhiwala Jagat Punjabhai Drehzahlveraenderndes Getriebe zur Gewaehrleistung eines gewuenschten festen Drehzahlverhaeltnisses zwischen zwei koaxialen Wellen
DE1957530A1 (de) * 1969-11-15 1971-05-27 Helmut Koerner Umlaufgetriebe
US3727473A (en) * 1971-04-14 1973-04-17 E Bayer Variable speed drive mechanisms
BE770716A (fr) * 1971-07-30 1971-12-01 Soudure Autogene Elect Reducteur de vitesse sans friction et a grands rapports de reduction.
GB1519588A (en) * 1974-08-02 1978-08-02 Precision Mechanical Dev Motion transmiting devices
JPS51123271A (en) * 1975-04-18 1976-10-27 Purasuchitsuku Kougaku Kenkiyu Synthetic resin extruder
US4117746A (en) * 1976-10-29 1978-10-03 Compudrive Corporation Orbital drive mechanism
US4271726A (en) * 1978-12-29 1981-06-09 Compudrive Corporation Planetary transmission
US4282777A (en) * 1979-01-02 1981-08-11 Compudrive Corporation Pancake planetary drive
SE7904433L (sv) * 1979-05-21 1980-11-22 Forenade Fabriksverken Ab Cykloidvexel med utanpaliggande kamkurvor
US4643047A (en) * 1981-10-20 1987-02-17 Advanced Energy Concepts '81 Ltd. Speed reducing gearing mechanism employing trochoidally formed gear surfaces for rolling torque transmission

Also Published As

Publication number Publication date
AU575018B2 (en) 1988-07-21
KR840004228A (ko) 1984-10-10
JPS58178045A (ja) 1983-10-18
KR880000816B1 (ko) 1988-05-11
ES520951A0 (es) 1984-03-16
JPH0155701B2 (enExample) 1989-11-27
BR8301570A (pt) 1983-12-06
US4584904A (en) 1986-04-29
ES8402917A1 (es) 1984-03-16
DK134383A (da) 1983-09-27
DK134383D0 (da) 1983-03-24
EP0090214B1 (en) 1987-10-28
AU1259583A (en) 1983-10-27
DE3374211D1 (en) 1987-12-03
EP0090214A1 (en) 1983-10-05
IL68200A0 (en) 1983-06-15
ZA832137B (en) 1983-12-28
AR231581A1 (es) 1984-12-28
NO831097L (no) 1983-09-27

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Legal Events

Date Code Title Description
MKEX Expiry