FR849434A - Very high gear ratio speed reducer - Google Patents

Very high gear ratio speed reducer

Info

Publication number
FR849434A
FR849434A FR849434DA FR849434A FR 849434 A FR849434 A FR 849434A FR 849434D A FR849434D A FR 849434DA FR 849434 A FR849434 A FR 849434A
Authority
FR
France
Prior art keywords
speed reducer
gear ratio
high gear
ratio speed
reducer
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
Other languages
French (fr)
Inventor
Gindre Alfred
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 filed Critical
Application granted granted Critical
Publication of FR849434A publication Critical patent/FR849434A/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
    • 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
    • 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
    • F16H2001/324—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 comprising two axially spaced, rigidly interconnected, orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR849434D 1939-01-26 1939-01-26 Very high gear ratio speed reducer Expired FR849434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849434T 1939-01-26

Publications (1)

Publication Number Publication Date
FR849434A true FR849434A (en) 1939-11-23

Family

ID=9314716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849434D Expired FR849434A (en) 1939-01-26 1939-01-26 Very high gear ratio speed reducer

Country Status (1)

Country Link
FR (1) FR849434A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828649A (en) * 1953-11-13 1958-04-01 Philips Corp Planetary gear
US20180245668A1 (en) * 2016-06-01 2018-08-30 SunDrive Technologies, LLC Dual Function Gearbox, Gearbox System and Method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2828649A (en) * 1953-11-13 1958-04-01 Philips Corp Planetary gear
US20180245668A1 (en) * 2016-06-01 2018-08-30 SunDrive Technologies, LLC Dual Function Gearbox, Gearbox System and Method
US10683911B2 (en) * 2016-06-01 2020-06-16 SunDrive Technologies, LLC Dual function gearbox, gearbox system and method

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