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ratchet wheel

Portuguese translation: Roda Catraca

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:ratchet wheel
Portuguese translation:Roda Catraca
Entered by: Juliana Arthuso

18:36 Mar 31, 2016
English to Portuguese translations [PRO]
Tech/Engineering - Aerospace / Aviation / Space / ratchet wheel
English term or phrase: ratchet wheel
Please help! I have learned that, in aviation, things have very specific translations. So, although I know what this means, I am doubting that it has the same meaning in my context, here it goes:

Context:

The upper spring 21a extends from surface 20c of nut 20 and contacts the upper bearing race 11a. The springs 21a, 21b load the respective adjacent thrust bearing assembly 15a, 15b towards the adjacent ratchet wheel 16a, 16b, which, in turn, are loaded towards the adjacent friction disk 14a, 14b.

more context:

Braking assemblies 18a, 18b each comprise a ratchet wheel 16a, 16b in axial contact with a friction disk 14a, 14b adjacent and in axial contact with the flange 9. The friction disks 14a, 14b and ratchet wheels 16a, 16b are mounted for free rotation relative to the screw 6. Upper and lower pawls 17a, 17b are mounted radially outwardly from the ratchet wheels 16a, 16b on pawl shaft 19 (also shown in Figure 3), which is retained within housing 12.

Disposed axially above and below ratchet wheels 16a, 16b are thrust bearings 15a, 15b. Each thrust bearing 15a, 15b comprises a bearing 13a, 13b and a bearing race 11a, 11b. The bearings 13a, 13b are in contact with ratchet wheels 16a, 16b.
Juliana Arthuso
Brazil
Local time: 02:45
Roda Catraca
Explanation:
Roda Catraca
Selected response from:

Nick Taylor
Local time: 06:45
Grading comment
Thanks!
4 KudoZ points were awarded for this answer



Summary of answers provided
5 +4Roda Catraca
Nick Taylor
4roda de trava
ferreirac


  

Answers


14 mins   confidence: Answerer confidence 5/5 peer agreement (net): +4
Roda Catraca


Explanation:
Roda Catraca

Nick Taylor
Local time: 06:45
Works in field
Native speaker of: Native in EnglishEnglish
PRO pts in category: 40
Grading comment
Thanks!

Peer comments on this answer (and responses from the answerer)
agree  Mauro Lando: roda DE catraca
3 hrs
  -> Thanks Mauro
agree  Matheus Chaud: Agree! Com a mesma observação do Mauro - roda de catraca
7 hrs
  -> thanks Matheus
agree  Mario Freitas:
10 hrs
  -> Thanks Mário
agree  Spiridon: sim
19 hrs
  -> Thanks Spiridon
Login to enter a peer comment (or grade)

45 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5
roda de trava


Explanation:
Sugestão.


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Note added at 46 mins (2016-03-31 19:22:56 GMT)
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Vide inúmeras referências: https://goo.gl/zzQ339

ferreirac
Brazil
Local time: 02:45
Native speaker of: Native in PortuguesePortuguese
PRO pts in category: 8
Login to enter a peer comment (or grade)



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