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FR2447491A1 - IMPROVED SPEED REDUCER - Google Patents

IMPROVED SPEED REDUCER

Info

Publication number
FR2447491A1
FR2447491A1 FR7901584A FR7901584A FR2447491A1 FR 2447491 A1 FR2447491 A1 FR 2447491A1 FR 7901584 A FR7901584 A FR 7901584A FR 7901584 A FR7901584 A FR 7901584A FR 2447491 A1 FR2447491 A1 FR 2447491A1
Authority
FR
France
Prior art keywords
speed reducer
satellites
improved speed
transmission
crown
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.)
Granted
Application number
FR7901584A
Other languages
French (fr)
Other versions
FR2447491B1 (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.)
Renault SA
Original Assignee
Renault SA
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 Renault SA filed Critical Renault SA
Priority to FR7901584A priority Critical patent/FR2447491A1/en
Priority to ES487916A priority patent/ES487916A1/en
Publication of FR2447491A1 publication Critical patent/FR2447491A1/en
Application granted granted Critical
Publication of FR2447491B1 publication Critical patent/FR2447491B1/fr
Granted 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
    • F16H1/2863—Arrangements for adjusting or for taking-up backlash
    • 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
    • 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
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

A.TRANSMISSION D'UN MOUVEMENT MECANIQUE. B.LE REDUCTEUR COMPORTE UN MOTEUR 1, UN ARBRE D'ENTREE 2 MUNI D'UNE COURONNE DENTEE 3 ENGRENANT AVEC UN CERTAIN NOMBRE DE SATELLITES 4 DONT LES ARBRES 16 SONT SOLIDAIRES D'UN CARTER 18 SOLIDAIRE LUI-MEME D'UN ARBRE DE SORTIE 17. LES SATELLITES 4 SONT CONTENUS A L'INTERIEUR D'UNE COURONNE DEFORMABLE 5 EN ACIER DE FAIBLE EPAISSEUR RENFORCEE A L'EXTERIEUR PAR UN ANNEAU 12 DE FORTE EPAISSEUR, DONC TRES RIGIDE. C.TRANSMISSION DE MOUVEMENTS MECANIQUES EN TOUS GENRES.A.TRANSMISSION OF A MECHANICAL MOVEMENT. B. THE REDUCER INCLUDES A MOTOR 1, AN INPUT SHAFT 2 EQUIPPED WITH A TOOTHED CROWN 3 ENGAGING WITH A CERTAIN NUMBER OF SATELLITES 4 WHOSE SHAFTS 16 ARE PART OF A CARTER 18 IN ITSELF PART OF A SHAFT OF OUTPUT 17. THE SATELLITES 4 ARE CONTAINED INSIDE A DEFORMABLE CROWN 5 IN LOW THICKNESS STEEL REINFORCED ON THE EXTERIOR BY A RING 12 OF HIGH THICKNESS, THEREFORE VERY RIGID. C. TRANSMISSION OF MECHANICAL MOVEMENTS OF ALL KINDS.

FR7901584A 1979-01-23 1979-01-23 IMPROVED SPEED REDUCER Granted FR2447491A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7901584A FR2447491A1 (en) 1979-01-23 1979-01-23 IMPROVED SPEED REDUCER
ES487916A ES487916A1 (en) 1979-01-23 1980-01-22 PERFECTED SPEED REDUCER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7901584A FR2447491A1 (en) 1979-01-23 1979-01-23 IMPROVED SPEED REDUCER

Publications (2)

Publication Number Publication Date
FR2447491A1 true FR2447491A1 (en) 1980-08-22
FR2447491B1 FR2447491B1 (en) 1981-12-04

Family

ID=9221061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901584A Granted FR2447491A1 (en) 1979-01-23 1979-01-23 IMPROVED SPEED REDUCER

Country Status (2)

Country Link
ES (1) ES487916A1 (en)
FR (1) FR2447491A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592122A1 (en) * 1985-12-23 1987-06-26 Microbo Sa SPEED REDUCER

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR890697A (en) * 1942-02-03 1944-02-15 Rolling gear train having three or more running wheels
DE1003001B (en) * 1953-05-07 1957-02-21 Demag Ag Epicyclic gear
US3178967A (en) * 1961-12-22 1965-04-20 Simmering Graz Pauker Ag Epicyclic spur gear transmission
FR1412679A (en) * 1964-10-23 1965-10-01 Inst Fordertechnik Leizpig Planetary gear
FR2382626A1 (en) * 1977-03-03 1978-09-29 Renault PERFECTED SPEED REDUCER

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR890697A (en) * 1942-02-03 1944-02-15 Rolling gear train having three or more running wheels
DE1003001B (en) * 1953-05-07 1957-02-21 Demag Ag Epicyclic gear
US3178967A (en) * 1961-12-22 1965-04-20 Simmering Graz Pauker Ag Epicyclic spur gear transmission
FR1412679A (en) * 1964-10-23 1965-10-01 Inst Fordertechnik Leizpig Planetary gear
FR2382626A1 (en) * 1977-03-03 1978-09-29 Renault PERFECTED SPEED REDUCER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592122A1 (en) * 1985-12-23 1987-06-26 Microbo Sa SPEED REDUCER
EP0229958A1 (en) * 1985-12-23 1987-07-29 Microbo S.A. Speed-reducing gear

Also Published As

Publication number Publication date
ES487916A1 (en) 1980-06-16
FR2447491B1 (en) 1981-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse