FR3086755B1 - POWER TRANSMISSION TEST SYSTEM - Google Patents
POWER TRANSMISSION TEST SYSTEM Download PDFInfo
- Publication number
- FR3086755B1 FR3086755B1 FR1801012A FR1801012A FR3086755B1 FR 3086755 B1 FR3086755 B1 FR 3086755B1 FR 1801012 A FR1801012 A FR 1801012A FR 1801012 A FR1801012 A FR 1801012A FR 3086755 B1 FR3086755 B1 FR 3086755B1
- Authority
- FR
- France
- Prior art keywords
- main
- shaft
- test system
- power transmission
- module
- 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
Classifications
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- 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
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- 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
- G01M13/022—Power-transmitting couplings or clutches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
La présente invention concerne un système d'essais (10) pour tester une boîte de transmission de puissance (1) qui comprend au moins un arbre d'entrée (2) et au moins un arbre principal (6) et au moins un arbre secondaire (7) de sortie, ledit système d'essais (10) comprenant un premier module (20) comprenant une roue principale (22) et un système de mise en charge principal (25) par arbre d'entrée (2). Un deuxième module (30) comporte pour chaque arbre d'entrée (2) un engrenage multiplicateur principal (32) reliée mécaniquement à un système de mise en charge principal (25) par une liaison cinématique principale (37), ledit deuxième module (30) comportant pour chaque arbre secondaire un engrenage multiplicateur secondaire (40) qui est reliée mécaniquement à un arbre secondaire (7) par une liaison cinématique secondaire (50).The present invention relates to a test system (10) for testing a power transmission box (1) which comprises at least one input shaft (2) and at least one main shaft (6) and at least one secondary shaft. (7) output, said test system (10) comprising a first module (20) comprising a main wheel (22) and a main loading system (25) by input shaft (2). A second module (30) comprises for each input shaft (2) a main multiplier gear (32) mechanically connected to a main loading system (25) by a main kinematic link (37), said second module (30 ) comprising for each secondary shaft a secondary multiplier gear (40) which is mechanically connected to a secondary shaft (7) by a secondary kinematic connection (50).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1801012A FR3086755B1 (en) | 2018-09-28 | 2018-09-28 | POWER TRANSMISSION TEST SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1801012A FR3086755B1 (en) | 2018-09-28 | 2018-09-28 | POWER TRANSMISSION TEST SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3086755A1 FR3086755A1 (en) | 2020-04-03 |
FR3086755B1 true FR3086755B1 (en) | 2021-06-11 |
Family
ID=65763500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1801012A Active FR3086755B1 (en) | 2018-09-28 | 2018-09-28 | POWER TRANSMISSION TEST SYSTEM |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3086755B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3102816B1 (en) * | 2019-10-30 | 2022-07-15 | Airbus Helicopters | torque limiting force transmission system |
CN111855201B (en) * | 2020-09-01 | 2022-03-22 | 常州华创航空科技有限公司 | Helicopter main reducer test bench |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4391131A (en) * | 1980-11-10 | 1983-07-05 | The Allen Group Inc. | Transmission testing apparatus and method |
DE19822093A1 (en) | 1998-05-16 | 1999-11-18 | Zf Luftfahrttechnik Gmbh | Stress test bed for helicopter drive |
FR2927421B1 (en) * | 2008-02-12 | 2010-05-21 | Renault Sas | INSPECTION BENCH WITH CLOSED POWER CIRCUIT AND METHOD OF VERIFYING THE ENDURANCE OF CLUTCH GEARBOXES |
WO2012024677A2 (en) | 2010-08-20 | 2012-02-23 | Redviking Group, Llc | Transmission test system |
-
2018
- 2018-09-28 FR FR1801012A patent/FR3086755B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3086755A1 (en) | 2020-04-03 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20200403 |
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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 |
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PLFP | Fee payment |
Year of fee payment: 6 |