May 2, 2012 16:31
12 yrs ago
French term
Germany
Albert Fischer (Dipl. Jur., LL.B., BDÜ)
Sworn (Munich), UK+German law degrees
Native in: English 
, German
Works in: English to German, German to English, French to English, and 1 more.
temps de diagramme
French to English
Tech/Engineering
Automotive / Cars & Trucks
Scooters and two-wheelers
Un kit cylindre garantissant un très bon rapport “prix/performances” à pandit prix. Le cylindre Sport pro est un kit 70cc en aluminium robuste permandtant une utilisation quotidienne. Sa sortie d’échappement en forme de trapèze and ses *temps de diagramme* assez bas lui donne beaucoup de couple and une bonne accélération.
Proposed translations
(English)
| 4 +1 | port timing |
Terry Richards
|
References
| comment only |
liz askew
|
Proposed translations
+1
1 hr
Terry Richards
France
France
Native in English
Works in field
France
30 years in IT, Engineering degree.
Native in: English (Variants: UK, US, British)
Works in: French to English, English
Related KudoZ points
:
175
Selected
port timing
This is a 2-stroke engine so much of its performance is determined by the shape of the ports. In particular, the positions of the top and bottom of the ports determines at which point in the cycle they open and close. The longer they are open, the more power at high revs. but you get less power at low revs. (and therefore less torque) as there is time for the gasses to leak in the wrong directions.
This cylinder has fairly mild port timings for higher torque (but less ultimate power).
This cylinder has fairly mild port timings for higher torque (but less ultimate power).
4 KudoZ points awarded for this answer.
Reference comments
22 mins
Reference:
comment only
my husband is saying "expansion chamber"
1. I don't know any mechanics
2. My husband has motorbikes and my son had a scooter...
3. My husband doesn't know French
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Note added at 24 mins (2012-05-02 16:56:24 GMT)
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look here
http://www.scooter-system.fr/dossiers/120-1-tutorial-prise-t...
tells you exactly what this is
timing disc?
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Note added at 25 mins (2012-05-02 16:57:25 GMT)
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Tout d’abord, définissons le terme de « diagramme » : c’est l'angle de rotation du vilebrequin pendant lequel s'effectue une phase du cycle moteur. Exemple: ouverture puis fermeture de la lumière d'échappement.
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Note added at 30 mins (2012-05-02 17:01:47 GMT)
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How to determine the timing of your engine
www.mh-aerotools.de/airfoils/hdi_enginetiming.htm
The timing of the transfer and exhaust ports is a key factor controlling the ... These angles define how long the ports are open, expressed in crankshaft angle.
Method for determining the angle-of-rotation position of a shaft ...
www.freepatentsonline.com/7133764.html
7 Nov 2006 – A method for determining the angle-of-rotation position of a shaft of an internal combustion engine, particularly of a crankshaft, information ...
sorry
can't get the exact mechanical equivalent in English, but you probably will
1. I don't know any mechanics
2. My husband has motorbikes and my son had a scooter...
3. My husband doesn't know French
--------------------------------------------------
Note added at 24 mins (2012-05-02 16:56:24 GMT)
--------------------------------------------------
look here
http://www.scooter-system.fr/dossiers/120-1-tutorial-prise-t...
tells you exactly what this is
timing disc?
--------------------------------------------------
Note added at 25 mins (2012-05-02 16:57:25 GMT)
--------------------------------------------------
Tout d’abord, définissons le terme de « diagramme » : c’est l'angle de rotation du vilebrequin pendant lequel s'effectue une phase du cycle moteur. Exemple: ouverture puis fermeture de la lumière d'échappement.
--------------------------------------------------
Note added at 30 mins (2012-05-02 17:01:47 GMT)
--------------------------------------------------
How to determine the timing of your engine
www.mh-aerotools.de/airfoils/hdi_enginetiming.htm
The timing of the transfer and exhaust ports is a key factor controlling the ... These angles define how long the ports are open, expressed in crankshaft angle.
Method for determining the angle-of-rotation position of a shaft ...
www.freepatentsonline.com/7133764.html
7 Nov 2006 – A method for determining the angle-of-rotation position of a shaft of an internal combustion engine, particularly of a crankshaft, information ...
sorry
can't get the exact mechanical equivalent in English, but you probably will
Peer comments on this reference comment:
| agree |
philgoddard
: That's extremely helpful. Could it be "crank angle timings", do you think?
1 hr
|
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