FR2316484A1 - Epicyclic or hypocyclic gear train construction - has toothed belts carried on input and output drums connected by pinions on eccentric - Google Patents

Epicyclic or hypocyclic gear train construction - has toothed belts carried on input and output drums connected by pinions on eccentric

Info

Publication number
FR2316484A1
FR2316484A1 FR7520660A FR7520660A FR2316484A1 FR 2316484 A1 FR2316484 A1 FR 2316484A1 FR 7520660 A FR7520660 A FR 7520660A FR 7520660 A FR7520660 A FR 7520660A FR 2316484 A1 FR2316484 A1 FR 2316484A1
Authority
FR
France
Prior art keywords
pinions
epicyclic
gear train
eccentric
toothed belts
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Withdrawn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
FR7520660A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7520660A priority Critical patent/FR2316484A1/en
Publication of FR2316484A1 publication Critical patent/FR2316484A1/en
Withdrawn legal-status Critical Current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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/14—Construction providing resilience or vibration-damping
    • F16H55/16—Construction providing resilience or vibration-damping relating to teeth only
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/26—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members with members having orbital motion
    • 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

Landscapes

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

Abstract

The epicyclic or hypocyclic reduction gear train is constructed with toothed belts. The body carries a drum inside the periphery of which is fixed a toothed belt. A concentric output shaft carries a similar drum which carries another toothed belt. The drums are adjacent and face each other so that an eccentric shaft carrying freely turning interconnected pinions and driven by the high speed input shaft can connect the two. A counter weight balances the eccentric shaft. In the case of hypocylic gears, it is possible to make the number of teeth on the pinions one less than on the ring gears. This feature enables almost all the teeth to be in mesh and thus increase the torque transmission capability.
FR7520660A 1975-07-01 1975-07-01 Epicyclic or hypocyclic gear train construction - has toothed belts carried on input and output drums connected by pinions on eccentric Withdrawn FR2316484A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520660A FR2316484A1 (en) 1975-07-01 1975-07-01 Epicyclic or hypocyclic gear train construction - has toothed belts carried on input and output drums connected by pinions on eccentric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520660A FR2316484A1 (en) 1975-07-01 1975-07-01 Epicyclic or hypocyclic gear train construction - has toothed belts carried on input and output drums connected by pinions on eccentric

Publications (1)

Publication Number Publication Date
FR2316484A1 true FR2316484A1 (en) 1977-01-28

Family

ID=9157344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520660A Withdrawn FR2316484A1 (en) 1975-07-01 1975-07-01 Epicyclic or hypocyclic gear train construction - has toothed belts carried on input and output drums connected by pinions on eccentric

Country Status (1)

Country Link
FR (1) FR2316484A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563296A1 (en) * 1984-04-18 1985-10-25 Cousin Cie Ets A & M Freres Round articulations which can be used for the seats of land, marine and air vehicles
EP0159926A1 (en) * 1984-04-18 1985-10-30 A. & M. Cousin et Cie Round hinged part for use in seats of land, sea and air vehicles
WO1993025359A1 (en) * 1992-06-17 1993-12-23 Leslie Dilks Improvements in or relating to gear assemblies
WO1995018927A1 (en) * 1994-01-04 1995-07-13 Koenig Wilhelm Drive unit with one drive and at least one driven shaft
CN103133627A (en) * 2013-02-25 2013-06-05 田达 Wobbler reducer with driving belt
US20160195169A1 (en) * 2013-08-12 2016-07-07 Sambo Motors Co., Ltd. Reducer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2563296A1 (en) * 1984-04-18 1985-10-25 Cousin Cie Ets A & M Freres Round articulations which can be used for the seats of land, marine and air vehicles
EP0159926A1 (en) * 1984-04-18 1985-10-30 A. & M. Cousin et Cie Round hinged part for use in seats of land, sea and air vehicles
WO1993025359A1 (en) * 1992-06-17 1993-12-23 Leslie Dilks Improvements in or relating to gear assemblies
WO1995018927A1 (en) * 1994-01-04 1995-07-13 Koenig Wilhelm Drive unit with one drive and at least one driven shaft
CN103133627A (en) * 2013-02-25 2013-06-05 田达 Wobbler reducer with driving belt
US20160195169A1 (en) * 2013-08-12 2016-07-07 Sambo Motors Co., Ltd. Reducer

Similar Documents

Publication Publication Date Title
EP0300108A3 (en) Planetary transmission mechanism and device of involute gears with complex minor teeth differences
GB1453135A (en) Eccentric reduction gear units
GB1306753A (en) Mechanical transmission
GB1248119A (en) Improvements in or relating to gear trains
GB1198737A (en) Addendum Modified Involute Internal Gearing
GB1489475A (en) Speed convertors
GB1322947A (en) Rotary cyclic-output gear systems
FR2316484A1 (en) Epicyclic or hypocyclic gear train construction - has toothed belts carried on input and output drums connected by pinions on eccentric
GB1462372A (en) Gyratory reduction gearboxes
GB1418284A (en) Planetary gear
GB1073535A (en) Epicyclic gearing
GB1384321A (en) Speed reducing transmission
GB1290169A (en)
GB1182984A (en) Speed Reducer Mechanism.
GB588423A (en) Improvements in speed reduction gears
GB1202908A (en) Improvements in or relating to epicyclic gearing
FR2286319A1 (en) Infinitely variable and reversible transmission system - uses epicyclic bevel gears with split cone pulleys and belt
GB1116791A (en) Improvements in gearing
GB386138A (en) Change speed gear
GB1279607A (en) Improvements relating to gear drives
GB784573A (en) An improvement in or relating to epicyclic gearing
FR2356061A1 (en) Epicyclic gear grain with auxiliary drive - has stepless variation of speed of output shaft and can reverse direction
GB788963A (en) Improvements in variable speed gears
GB1055487A (en) Epicyclic drive transmission
GB907455A (en) Improvements in rotary gear mechanism

Legal Events

Date Code Title Description
AR Application made for restoration
BD Lapse confirmed