FR2644859B1 - ELASTIC DEVICE FOR MAINTAINING SUBSTANTIALLY WITHOUT GAMES OF THE ROTATION AXIS OF AT LEAST ONE MECHANICAL ELEMENT TURNING IN OR ON ANOTHER ELEMENT - Google Patents

ELASTIC DEVICE FOR MAINTAINING SUBSTANTIALLY WITHOUT GAMES OF THE ROTATION AXIS OF AT LEAST ONE MECHANICAL ELEMENT TURNING IN OR ON ANOTHER ELEMENT

Info

Publication number
FR2644859B1
FR2644859B1 FR8903918A FR8903918A FR2644859B1 FR 2644859 B1 FR2644859 B1 FR 2644859B1 FR 8903918 A FR8903918 A FR 8903918A FR 8903918 A FR8903918 A FR 8903918A FR 2644859 B1 FR2644859 B1 FR 2644859B1
Authority
FR
France
Prior art keywords
games
rotation axis
elastic device
maintaining substantially
turning
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 - Lifetime
Application number
FR8903918A
Other languages
French (fr)
Other versions
FR2644859A1 (en
Inventor
Dominique Dubost
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.)
Rapid SA
Original Assignee
Rapid 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 Rapid SA filed Critical Rapid SA
Priority to FR8903918A priority Critical patent/FR2644859B1/en
Publication of FR2644859A1 publication Critical patent/FR2644859A1/en
Application granted granted Critical
Publication of FR2644859B1 publication Critical patent/FR2644859B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/26—Systems consisting of a plurality of sliding-contact bearings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H2057/085—Bearings for orbital gears
FR8903918A 1989-03-24 1989-03-24 ELASTIC DEVICE FOR MAINTAINING SUBSTANTIALLY WITHOUT GAMES OF THE ROTATION AXIS OF AT LEAST ONE MECHANICAL ELEMENT TURNING IN OR ON ANOTHER ELEMENT Expired - Lifetime FR2644859B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8903918A FR2644859B1 (en) 1989-03-24 1989-03-24 ELASTIC DEVICE FOR MAINTAINING SUBSTANTIALLY WITHOUT GAMES OF THE ROTATION AXIS OF AT LEAST ONE MECHANICAL ELEMENT TURNING IN OR ON ANOTHER ELEMENT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8903918A FR2644859B1 (en) 1989-03-24 1989-03-24 ELASTIC DEVICE FOR MAINTAINING SUBSTANTIALLY WITHOUT GAMES OF THE ROTATION AXIS OF AT LEAST ONE MECHANICAL ELEMENT TURNING IN OR ON ANOTHER ELEMENT

Publications (2)

Publication Number Publication Date
FR2644859A1 FR2644859A1 (en) 1990-09-28
FR2644859B1 true FR2644859B1 (en) 1991-07-12

Family

ID=9380044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8903918A Expired - Lifetime FR2644859B1 (en) 1989-03-24 1989-03-24 ELASTIC DEVICE FOR MAINTAINING SUBSTANTIALLY WITHOUT GAMES OF THE ROTATION AXIS OF AT LEAST ONE MECHANICAL ELEMENT TURNING IN OR ON ANOTHER ELEMENT

Country Status (1)

Country Link
FR (1) FR2644859B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017032260A1 (en) * 2015-08-21 2017-03-02 吴瑜华 Planetary speed reducer with high transmission precision

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010048824A1 (en) * 2010-10-18 2012-04-19 Schaeffler Technologies Gmbh & Co. Kg Planet drive with a first set planetary gears and a second set planetary gears and a unit in such a planetary gear

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1528357A (en) * 1975-02-07 1978-10-11 Ihw Eng Ltd Seat reclining mechanism
US4219245A (en) * 1979-04-11 1980-08-26 Emerson Electric Co. Spherical bearing retainer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017032260A1 (en) * 2015-08-21 2017-03-02 吴瑜华 Planetary speed reducer with high transmission precision

Also Published As

Publication number Publication date
FR2644859A1 (en) 1990-09-28

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