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English to French translations [PRO]
Tech/Engineering - Agriculture / tractors | | English term or phrase: (compound) planetary set | | Planetary sets are connected to the summarizing planetary transmission in which 4 transmission ranges are available |
| Cecile CamisaKudoZ activityQuestions: 73 (none open) ( 1 without valid answers) Answers: 30
| Local time: 10:39
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| | boîte à vitesses planétaire à plusieurs rapports | Explanation:
"Planetary gearset: The main gears in most hydraulic automatics are a compound planetary set. Gear ratios are selected by a system of brake bands and clutches...Epicyclic gearing or planetary gearing is a gear system that consists of one or more outer gears, or planet gears, rotating about a central, or sun gear. Typically, the planet gears are mounted on a movable arm or carrier which itself may rotate relative to the sun gear. Epicyclic gearing systems may also incorporate the use of an outer ring gear or annulus, which meshes with the planet gears."
http://encyclopedia.thefreedictionary.com/Automatic transmis...
http://www.histomobile.com/histomob/tech/1/72.htm
http://auto.howstuffworks.com/automatic-transmission2.htm
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Note added at 1 hr 55 mins (2005-11-29 20:51:33 GMT)
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I put confidence level 3, but for some reason it didn't come out that way...
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Note added at 2 hrs 34 mins (2005-11-29 21:29:46 GMT)
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Or boîte DE vitesses
http://www.histomobile.com/histomob/tech/1/115.htm
Boîte de vitesses Wilson à 4 rapports présélectionnés et train planétaire...
Boîte de vitesses électromagnetique Cotal semi automatique à 4 rapports par trains planétaires...
http://www.auto-innovations.com/site/innovation/itransmissio...
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Note added at 8 days (2005-12-08 14:13:24 GMT) Post-grading
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On parle de 'trains épicycloïdaux complexes' et 'trains épicycloïdaux simples': "La boîte de vitesses de la Ford T est la première boîte à trains épicycloïdaux qui ait été réalisée (2 vitesse avant, 1 vitesse arrière réalisées par 3 trains épicycloïdaux complexes)... Rappelons succinctement qu'un train épicycloïdal simple se compose de trois éléments : un engrenage central appelé planétaire, un engrenage extérieur doté de denture intérieure appelé couronne de sortie, et un ou plusieurs pignons situés entre le planétaire et la couronne appelés satellites."
http://pboursin.club.fr/pdgbva.htm
On parle également de train planétaire simple ou associé/complexe.
"Transmissions mécaniques de puissance. Application aux boîtes de vitesses automatiques....les trains planétaires simples ou associés..."
http://www.editions-ellipses.fr/fiche_detaille.asp?identite=...
"Trains planétaires simples et complexes. Applications aux
transmissions automatiques. "
http://parq2003.free.fr/publi.htm |
| Selected response from:
  Flo Demolis
France
Local time: 11:39
| Grading comment | 4 KudoZ points were awarded for this answer |
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| Discussion entries: 0 |
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