FR2287631A1 - Pignons composes, notamment utilisables comme satellites dans des trains d'engrenage epicycloidaux, et boites utilisant de tels pignons - Google Patents

Pignons composes, notamment utilisables comme satellites dans des trains d'engrenage epicycloidaux, et boites utilisant de tels pignons

Info

Publication number
FR2287631A1
FR2287631A1 FR7531136A FR7531136A FR2287631A1 FR 2287631 A1 FR2287631 A1 FR 2287631A1 FR 7531136 A FR7531136 A FR 7531136A FR 7531136 A FR7531136 A FR 7531136A FR 2287631 A1 FR2287631 A1 FR 2287631A1
Authority
FR
France
Prior art keywords
sprockets
gearboxes
satellites
particular use
compound
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.)
Withdrawn
Application number
FR7531136A
Other languages
English (en)
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2287631A1 publication Critical patent/FR2287631A1/fr
Withdrawn legal-status Critical Current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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels
    • F16H1/2836—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet-wheels by allowing limited movement of the planets relative to the planet carrier or by using free floating planets
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19628—Pressure distributing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
FR7531136A 1974-10-11 1975-10-10 Pignons composes, notamment utilisables comme satellites dans des trains d'engrenage epicycloidaux, et boites utilisant de tels pignons Withdrawn FR2287631A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4421474 1974-10-11

Publications (1)

Publication Number Publication Date
FR2287631A1 true FR2287631A1 (fr) 1976-05-07

Family

ID=10432301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531136A Withdrawn FR2287631A1 (fr) 1974-10-11 1975-10-10 Pignons composes, notamment utilisables comme satellites dans des trains d'engrenage epicycloidaux, et boites utilisant de tels pignons

Country Status (4)

Country Link
US (1) US4043216A (fr)
DE (1) DE2545674A1 (fr)
FR (1) FR2287631A1 (fr)
IT (1) IT1043272B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135338A1 (fr) * 2006-05-24 2007-11-29 Valeo Embrayages Dispositif de reduction du type a trains epicycloïdaux imbriques
WO2011016787A2 (fr) * 2009-07-22 2011-02-10 Cakmak Vinc Sanayi Ve Ticaret Anonim Sirketi Transmission entièrement automatique à engrenage cylindrique ou hélicoïdal à puissance fixe munie d'un auto-blocage pour un réglage continu de la vitesse entre vitesse nulle et vitesse maximale
EP4008929A1 (fr) 2020-12-07 2022-06-08 Airbus Helicopters Ensemble satellite, train epicycloïdale d'engrenages muni d'un tel ensemble et boite de transmission de puissance

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312244A (en) * 1980-04-24 1982-01-26 United Technologies Corporation Power gearing
EP0093584A1 (fr) * 1982-05-01 1983-11-09 Hicks Transmissions Limited Montage de pignon
US4954123A (en) * 1988-12-12 1990-09-04 Eugens Kurywczak Radial helix drive horse power amplifier
US5489244A (en) * 1990-07-25 1996-02-06 Yunzao Li Centrifugal planetary friction transmission
JPH0446850U (fr) * 1990-08-29 1992-04-21
JPH05340449A (ja) * 1992-04-08 1993-12-21 Nissan Motor Co Ltd 電気自動車用動力伝達装置
US6183388B1 (en) * 1996-03-12 2001-02-06 Allison Engine Company, Inc. Epicyclic face gear reduction gearbox particularly for a gas turbine engine
NZ299720A (en) * 1996-11-08 1999-07-29 Howick Engineering Ltd Epicyclic input/output annuli of same pcd, with planetary input/output gear sets, and with only one set having aligned teeth
US6302356B1 (en) 1998-08-21 2001-10-16 Rolls-Royce Corporation Helicopter two stage main reduction gearbox
DE19844843B4 (de) * 1998-09-30 2006-02-09 Mtu Aero Engines Gmbh Planetengetriebe
US7022042B2 (en) 2004-01-27 2006-04-04 Yakov Fleytman Epicyclic gear train
US7101297B2 (en) * 2004-06-10 2006-09-05 Moog Inc. Compact actuator
US7500935B2 (en) * 2005-06-23 2009-03-10 Karem Aircraft, Inc. Lightweight reduction gearbox
MX2008014894A (es) * 2006-05-22 2009-02-10 Vestas Wind Sys As Sistema de engranes para turbina eolica.
ES2384548T3 (es) * 2007-12-19 2012-07-06 Gamesa Innovation & Technology, S.L. Portaplanetas para una etapa planetaria con una placa bogie
GB201108773D0 (en) * 2011-05-25 2011-07-06 Romax Technology Ltd Planet carrier assembly
ES2945582T3 (es) * 2016-08-19 2023-07-04 Flender Gmbh Portasatélites
US10941836B2 (en) 2017-03-28 2021-03-09 Sikorsky Aircraft Corporation Rotorcraft internal transfer member transmission
GB201917760D0 (en) 2019-12-05 2020-01-22 Rolls Royce Plc Aircraft engine
GB201917762D0 (en) 2019-12-05 2020-01-22 Rolls Royce Plc Reliable gearbox for gas turbine engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1536092A (en) * 1921-05-12 1925-05-05 Westinghouse Electric & Mfg Co Power-transmission gearing
US1998891A (en) * 1933-05-26 1935-04-23 Melvin B Benson Reduction gear mechanism
US2095794A (en) * 1934-07-20 1937-10-12 Reed Propeller Co Inc Reduction gear
US2844052A (en) * 1955-07-08 1958-07-22 Wilhelm G Stoeckicht Load and tooth-pressure balancing means for parallel connected epicyclic gear sets
US3144790A (en) * 1961-04-13 1964-08-18 Bergen Res Engineering Corp Gear type transmissions
DE1299644B (de) * 1962-08-31 1969-07-24 Kloeckner Humboldt Deutz Ag Innenachsige Rotationskolben-Brennkraftmaschine
US3258995A (en) * 1963-06-12 1966-07-05 Curtiss Wright Corp Compound planetary speed reducer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135338A1 (fr) * 2006-05-24 2007-11-29 Valeo Embrayages Dispositif de reduction du type a trains epicycloïdaux imbriques
WO2011016787A2 (fr) * 2009-07-22 2011-02-10 Cakmak Vinc Sanayi Ve Ticaret Anonim Sirketi Transmission entièrement automatique à engrenage cylindrique ou hélicoïdal à puissance fixe munie d'un auto-blocage pour un réglage continu de la vitesse entre vitesse nulle et vitesse maximale
WO2011016787A3 (fr) * 2009-07-22 2011-04-28 Cakmak Vinc Sanayi Ve Ticaret Anonim Sirketi Transmission entièrement automatique à engrenage cylindrique ou hélicoïdal à puissance fixe munie d'un auto-blocage pour un réglage continu de la vitesse entre vitesse nulle et vitesse maximale
EP4008929A1 (fr) 2020-12-07 2022-06-08 Airbus Helicopters Ensemble satellite, train epicycloïdale d'engrenages muni d'un tel ensemble et boite de transmission de puissance
FR3117184A1 (fr) * 2020-12-07 2022-06-10 Airbus Helicopters Ensemble satellite, train épicycloïdale d’engrenages muni d’un tel ensemble et boîte de transmission de puissance
US11506276B2 (en) 2020-12-07 2022-11-22 Airbus Helicopters Planet gear assembly, epicyclic gear train provided with such an assembly, and gearbox

Also Published As

Publication number Publication date
IT1043272B (it) 1980-02-20
DE2545674A1 (de) 1976-04-22
US4043216A (en) 1977-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse