FR3077356B1 - Plaque dentee a denture elastique et mecanisme de transmission comportant un jeu de plaques dentees - Google Patents

Plaque dentee a denture elastique et mecanisme de transmission comportant un jeu de plaques dentees Download PDF

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Publication number
FR3077356B1
FR3077356B1 FR1850774A FR1850774A FR3077356B1 FR 3077356 B1 FR3077356 B1 FR 3077356B1 FR 1850774 A FR1850774 A FR 1850774A FR 1850774 A FR1850774 A FR 1850774A FR 3077356 B1 FR3077356 B1 FR 3077356B1
Authority
FR
France
Prior art keywords
axis
teeth
cylindrical
toothed
toothed plate
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 - Fee Related
Application number
FR1850774A
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English (en)
Other versions
FR3077356A1 (fr
Inventor
Solene Martinez
Cyprien Teillou
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.)
NTN SNR Roulements SA
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NTN SNR Roulements 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 NTN SNR Roulements SA filed Critical NTN SNR Roulements SA
Priority to FR1850774A priority Critical patent/FR3077356B1/fr
Publication of FR3077356A1 publication Critical patent/FR3077356A1/fr
Application granted granted Critical
Publication of FR3077356B1 publication Critical patent/FR3077356B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
    • 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
    • F16H29/00—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action
    • F16H29/12—Gearings for conveying rotary motion with intermittently-driving members, e.g. with freewheel action between rotary driving and driven members
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
    • F16H25/06—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members
    • 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
    • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
    • F16H27/08—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement with driving toothed gears with interrupted toothing

Abstract

Une plaque dentée (20) comporte au moins une partie indéformable (20A) comportant une portée cylindrique (24) tournée radialement vers un axe (240) de la portée cylindrique (24) et au moins une portée cylindrique supplémentaire (26) tournée radialement vers un axe (260) de la portée cylindrique supplémentaire (26) parallèle à l'axe (240) de la portée cylindrique (24) et distant de l'axe (240) de la portée cylindrique (24). La denture (28) de la plaque dentée (20) est composée d'un ensemble de plusieurs dents pointant vers un centre de courbure de la denture (28) situé sur un axe de référence (280) de la denture (28) parallèle à l'axe (240) de la portée cylindrique (24) et distant de l'axe (240) de la portée cylindrique (24) et de l'axe (260) de la portée cylindrique supplémentaire (26). La plaque dentée (20) comporte une ou plusieurs parties déformables (20B, 20C, 20D) en matériau élastiquement déformable, formant un ensemble d'un ou plusieurs segments élastiques (28B, 28C, 28D) d'une ou plusieurs dents de la denture (28).
FR1850774A 2018-01-31 2018-01-31 Plaque dentee a denture elastique et mecanisme de transmission comportant un jeu de plaques dentees Expired - Fee Related FR3077356B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1850774A FR3077356B1 (fr) 2018-01-31 2018-01-31 Plaque dentee a denture elastique et mecanisme de transmission comportant un jeu de plaques dentees

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1850774 2018-01-31
FR1850774A FR3077356B1 (fr) 2018-01-31 2018-01-31 Plaque dentee a denture elastique et mecanisme de transmission comportant un jeu de plaques dentees

Publications (2)

Publication Number Publication Date
FR3077356A1 FR3077356A1 (fr) 2019-08-02
FR3077356B1 true FR3077356B1 (fr) 2020-01-03

Family

ID=62816642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1850774A Expired - Fee Related FR3077356B1 (fr) 2018-01-31 2018-01-31 Plaque dentee a denture elastique et mecanisme de transmission comportant un jeu de plaques dentees

Country Status (1)

Country Link
FR (1) FR3077356B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103814235B (zh) * 2011-08-17 2016-08-31 谐波传动系统有限公司 波动齿轮装置的挠性外齿齿轮
WO2016146927A1 (fr) * 2015-03-16 2016-09-22 Mip Robotics Dispositif de transmission de mouvement notamment pour bras de robot

Also Published As

Publication number Publication date
FR3077356A1 (fr) 2019-08-02

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