FR3102816B1 - système de transmission d’efforts à limitation de couple - Google Patents
système de transmission d’efforts à limitation de couple Download PDFInfo
- Publication number
- FR3102816B1 FR3102816B1 FR1912207A FR1912207A FR3102816B1 FR 3102816 B1 FR3102816 B1 FR 3102816B1 FR 1912207 A FR1912207 A FR 1912207A FR 1912207 A FR1912207 A FR 1912207A FR 3102816 B1 FR3102816 B1 FR 3102816B1
- Authority
- FR
- France
- Prior art keywords
- transmission system
- shaft
- rotation
- axis
- force transmission
- 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
Links
- 230000005540 biological transmission Effects 0.000 title abstract 5
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
Classifications
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- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/361—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers
- F16C19/362—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with cylindrical rollers the rollers being crossed within the single row
-
- 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
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
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- 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
- F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
- F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
- F16D7/048—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with parts moving radially between engagement and disengagement
-
- 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
- F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
- F16D7/04—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type
- F16D7/06—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers
- F16D7/10—Slip couplings, e.g. slipping on overload, for absorbing shock of the ratchet type with intermediate balls or rollers moving radially between engagement and disengagement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/025—Test-benches with rotational drive means and loading means; Load or drive simulation
- G01M13/026—Test-benches of the mechanical closed-loop type, i.e. having a gear system constituting a closed-loop in combination with the object under test
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Transmission Devices (AREA)
Abstract
La présente invention concerne un système de transmission (1) pour transmettre des efforts avec une limitation de couple, ledit système de transmission (1) comprenant un premier arbre (5) et un deuxième arbre (10) mobiles en rotation autour d’un même axe de rotation (AX). Ledit système de transmission (1) comporte un unique roulement (20) coincé selon ledit axe de rotation (AX) et dans un plan (P1) orthogonal audit axe de rotation (AX) entre le premier arbre (5) et le deuxième arbre (10). Le système de transmission (1) comprend une pluralité d’accouplements de sécurité (30) comprenant une bride (31) évidée du premier arbre (5) et un déclencheur (35) à bille, ladite bille (36) étant mobile en translation selon une direction (DIR) orthogonale à l’axe de rotation (AX), ledit déclencheur (35) étant solidaire du deuxième arbre (10), lesdits accouplements de sécurité (30) étant équirépartis autour de l’axe de rotation (AX). Figure d’abrégé : figure 2
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1912207A FR3102816B1 (fr) | 2019-10-30 | 2019-10-30 | système de transmission d’efforts à limitation de couple |
DE102020126988.9A DE102020126988B4 (de) | 2019-10-30 | 2020-10-14 | Getriebesystem zur Kraftübertragung mit Drehmomentbegrenzung und damit ausgestatteter Prüfstand |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1912207A FR3102816B1 (fr) | 2019-10-30 | 2019-10-30 | système de transmission d’efforts à limitation de couple |
FR1912207 | 2019-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3102816A1 FR3102816A1 (fr) | 2021-05-07 |
FR3102816B1 true FR3102816B1 (fr) | 2022-07-15 |
Family
ID=69468816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1912207A Active FR3102816B1 (fr) | 2019-10-30 | 2019-10-30 | système de transmission d’efforts à limitation de couple |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102020126988B4 (fr) |
FR (1) | FR3102816B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023066431A1 (fr) * | 2021-10-11 | 2023-04-27 | R+W Antriebselemente Gmbh | Accouplement de sécurité |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5156458U (fr) * | 1974-10-26 | 1976-05-01 | ||
DE19822093A1 (de) | 1998-05-16 | 1999-11-18 | Zf Luftfahrttechnik Gmbh | Verspannungsprüfstand für Hubschraubergetriebe |
JP3929440B2 (ja) | 2003-12-25 | 2007-06-13 | ファナック株式会社 | 電動機 |
DE102008006634A1 (de) | 2008-01-29 | 2009-07-30 | Volkswagen Ag | Getriebeprüfstand |
US8162246B2 (en) * | 2009-03-03 | 2012-04-24 | Randall Long | Multiple safety element torque limiter |
EP2526315B1 (fr) | 2011-01-24 | 2014-05-14 | R+W Antriebselemente GmbH | Accouplement limiteur de couple |
US9255612B2 (en) * | 2012-02-27 | 2016-02-09 | Lo-Rez Vibration Control Ltd. | Overtorque release drive |
US9086096B2 (en) * | 2013-04-11 | 2015-07-21 | Brunel Corporation | Torque limiter with improved lubrication |
WO2015072996A1 (fr) * | 2013-11-14 | 2015-05-21 | Long Randal R | Limiteur de couple à lubrification améliorée |
WO2017154794A1 (fr) | 2016-03-07 | 2017-09-14 | Ntn株式会社 | Dispositif de transmission de puissance |
FR3086755B1 (fr) * | 2018-09-28 | 2021-06-11 | Airbus Helicopters | Systeme d'essais d'une boîte de transmission de puissance |
-
2019
- 2019-10-30 FR FR1912207A patent/FR3102816B1/fr active Active
-
2020
- 2020-10-14 DE DE102020126988.9A patent/DE102020126988B4/de active Active
Also Published As
Publication number | Publication date |
---|---|
DE102020126988B4 (de) | 2024-04-25 |
FR3102816A1 (fr) | 2021-05-07 |
DE102020126988A1 (de) | 2021-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20210507 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |