FR3108373B1 - Engrenage destiné à équiper une turbomachine - Google Patents

Engrenage destiné à équiper une turbomachine Download PDF

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Publication number
FR3108373B1
FR3108373B1 FR2002731A FR2002731A FR3108373B1 FR 3108373 B1 FR3108373 B1 FR 3108373B1 FR 2002731 A FR2002731 A FR 2002731A FR 2002731 A FR2002731 A FR 2002731A FR 3108373 B1 FR3108373 B1 FR 3108373B1
Authority
FR
France
Prior art keywords
axis
turbomachine
equip
toothed member
forming
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.)
Active
Application number
FR2002731A
Other languages
English (en)
Other versions
FR3108373A1 (fr
Inventor
Alain Vassaux
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.)
Safran Transmission Systems SAS
Original Assignee
Safran Transmission Systems SAS
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 Safran Transmission Systems SAS filed Critical Safran Transmission Systems SAS
Priority to FR2002731A priority Critical patent/FR3108373B1/fr
Publication of FR3108373A1 publication Critical patent/FR3108373A1/fr
Application granted granted Critical
Publication of FR3108373B1 publication Critical patent/FR3108373B1/fr
Active 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/48—Special means compensating for misalignment of axes, e.g. for equalising distribution of load on the face width of the teeth
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/18—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth
    • F16D3/185—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth radial teeth connecting concentric inner and outer coupling parts
    • 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
    • F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/06—Lubrication details not provided for in group F16D13/74
    • 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
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Gear Transmission (AREA)
  • Gears, Cams (AREA)

Abstract

L’invention concerne un engrenage comportant un premier organe denté (3) engrenant avec un second organe denté (4), caractérisé en ce que le premier organe denté (3) comporte une première partie (7) radialement interne formant un arbre s’étendant selon un premier axe (A1) et une seconde partie (12) radialement externe formant une denture (13d) engrenant avec une denture (18) du second organe denté (4), ladite première partie (7) étant couplée en rotation, selon ledit premier axe (A1), à ladite seconde partie (12), la première partie (7) et la seconde partie (12) étant aptes à être mobiles en rotation l’une par rapport à l’autre selon un deuxième axe (A1’) et selon un troisième axe (A1’’) formant un repère orthogonal avec ledit premier axe (A1).
FR2002731A 2020-03-20 2020-03-20 Engrenage destiné à équiper une turbomachine Active FR3108373B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002731A FR3108373B1 (fr) 2020-03-20 2020-03-20 Engrenage destiné à équiper une turbomachine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002731 2020-03-20
FR2002731A FR3108373B1 (fr) 2020-03-20 2020-03-20 Engrenage destiné à équiper une turbomachine

Publications (2)

Publication Number Publication Date
FR3108373A1 FR3108373A1 (fr) 2021-09-24
FR3108373B1 true FR3108373B1 (fr) 2022-02-18

Family

ID=70228366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002731A Active FR3108373B1 (fr) 2020-03-20 2020-03-20 Engrenage destiné à équiper une turbomachine

Country Status (1)

Country Link
FR (1) FR3108373B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682760A (en) * 1950-04-18 1954-07-06 American Flexible Coupling Com Gear coupling
US4704096A (en) 1982-02-19 1987-11-03 Eaton Corporation Crowned splines and defination of root radius therefor
US4969371A (en) * 1989-01-26 1990-11-13 Renold, Inc. Gear type flexible coupling
DE19959836A1 (de) * 1999-12-10 2001-06-21 Danfoss Fluid Power As Nordbor Verfahren zum Herstellen einer balligen Verzahnung mit Evolventeneigenschaften und Wellen mit einer derartigen Verzahnung
FR2977280B1 (fr) 2011-06-28 2015-04-10 Hispano Suiza Sa Boitier perfectionne de relais d'accessoires d'une turbine a gaz

Also Published As

Publication number Publication date
FR3108373A1 (fr) 2021-09-24

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