FR2224022A5 - Three train epicyclic gearbox - uses auxiliary drive input to control output rotation speed and direction - Google Patents

Three train epicyclic gearbox - uses auxiliary drive input to control output rotation speed and direction

Info

Publication number
FR2224022A5
FR2224022A5 FR7311048A FR7311048A FR2224022A5 FR 2224022 A5 FR2224022 A5 FR 2224022A5 FR 7311048 A FR7311048 A FR 7311048A FR 7311048 A FR7311048 A FR 7311048A FR 2224022 A5 FR2224022 A5 FR 2224022A5
Authority
FR
France
Prior art keywords
auxiliary drive
rotation speed
control output
drive input
output rotation
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
FR7311048A
Other languages
French (fr)
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.)
BOSSE JEAN LOUP
Original Assignee
BOSSE JEAN LOUP
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 BOSSE JEAN LOUP filed Critical BOSSE JEAN LOUP
Priority to FR7311048A priority Critical patent/FR2224022A5/en
Application granted granted Critical
Publication of FR2224022A5 publication Critical patent/FR2224022A5/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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0806—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts
    • F16H37/0826—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with a plurality of driving or driven shafts with only one output shaft
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously

Landscapes

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

Abstract

The operation of a three train epicycloidal gearbox, described schematically, permits a) linear speed subdivision, b) disconnection and c) reversal of direction of rotation. This control is achieved, without changing internal gear rations, by the use of an auxiliary motor driving the gear frame. Willis's formular is used to calculate the relationship between output speed and frame driving speed for a given input condition. Two of the gear trains are axially aligned with themselves and the auxiliary drive shaft such that the latter can drive the former together.
FR7311048A 1973-03-26 1973-03-26 Three train epicyclic gearbox - uses auxiliary drive input to control output rotation speed and direction Expired FR2224022A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7311048A FR2224022A5 (en) 1973-03-26 1973-03-26 Three train epicyclic gearbox - uses auxiliary drive input to control output rotation speed and direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311048A FR2224022A5 (en) 1973-03-26 1973-03-26 Three train epicyclic gearbox - uses auxiliary drive input to control output rotation speed and direction

Publications (1)

Publication Number Publication Date
FR2224022A5 true FR2224022A5 (en) 1974-10-25

Family

ID=9116962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311048A Expired FR2224022A5 (en) 1973-03-26 1973-03-26 Three train epicyclic gearbox - uses auxiliary drive input to control output rotation speed and direction

Country Status (1)

Country Link
FR (1) FR2224022A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299155A (en) * 2015-11-20 2016-02-03 昆山德拉特兰传动科技有限公司 Modular transmission

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105299155A (en) * 2015-11-20 2016-02-03 昆山德拉特兰传动科技有限公司 Modular transmission

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Legal Events

Date Code Title Description
ST Notification of lapse