CA2952491C - Un dispositif d'installation servant a installer une boite d'engrenages d'un giravion au fuselage d'un giravion - Google Patents
Un dispositif d'installation servant a installer une boite d'engrenages d'un giravion au fuselage d'un giravion Download PDFInfo
- Publication number
- CA2952491C CA2952491C CA2952491A CA2952491A CA2952491C CA 2952491 C CA2952491 C CA 2952491C CA 2952491 A CA2952491 A CA 2952491A CA 2952491 A CA2952491 A CA 2952491A CA 2952491 C CA2952491 C CA 2952491C
- Authority
- CA
- Canada
- Prior art keywords
- gear box
- rotorcraft
- mounting arrangement
- support plates
- housing
- 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
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 4
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 7
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- 230000010354 integration Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 5
- 239000003381 stabilizer Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/025—Support of gearboxes, e.g. torque arms, or attachment to other devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Linvention a trait à un agencement de montage (7) pour fixer au moins une boîte à engrenages (6) dun giravion à un fuselage (2) dun giravion, ledit agencement de montage (7) comprenant une boîte à engrenages (6) dun giravion et au moins deux plaques de support (8) qui sont fixées de manière rigide au moins à des parois approximativement opposées de ladite boîte à engrenages (6), chacune desdites au moins deux plaques de support (8) comprenant au moins deux moyens de fixation (8c) qui sont conçus pour permettre la fixation desdites au moins deux plaques de support (8) à un fuselage (2) dun giravion au moyen dentretoises correspondantes (11a) afin de permettre le transfert de charges induites survenant durant le fonctionnement, qui sont dirigées dans une direction de charge prédéterminée, par lesdites dentretoises correspondantes (11a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2952491A CA2952491C (fr) | 2016-12-20 | 2016-12-20 | Un dispositif d'installation servant a installer une boite d'engrenages d'un giravion au fuselage d'un giravion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2952491A CA2952491C (fr) | 2016-12-20 | 2016-12-20 | Un dispositif d'installation servant a installer une boite d'engrenages d'un giravion au fuselage d'un giravion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2952491A1 CA2952491A1 (fr) | 2017-02-22 |
| CA2952491C true CA2952491C (fr) | 2018-11-20 |
Family
ID=58095112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2952491A Active CA2952491C (fr) | 2016-12-20 | 2016-12-20 | Un dispositif d'installation servant a installer une boite d'engrenages d'un giravion au fuselage d'un giravion |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2952491C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113086237B (zh) * | 2021-04-20 | 2023-03-14 | 中国直升机设计研究所 | 一种共轴旋翼直升机主减速器连接撑杆设计方法 |
-
2016
- 2016-12-20 CA CA2952491A patent/CA2952491C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2952491A1 (fr) | 2017-02-22 |
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