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Nov 30, 2022 10:29
1 yr ago
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English term
a speed stage clutch
English to French
Tech/Engineering
Patents
(in a patent) WHEEL LOADER AND METHOD FOR CONTROLLING A WHEEL LOADER
Transmission 4 includes a forward clutch 55 corresponding to a forward
traveling stage and a reverse clutch 56 corresponding to a reverse traveling stage. Transmission 4 includes a first speed clutch 51, a second speed clutch 52, a third speed
clutch 53, and a fourth speed clutch 54 corresponding to the first to fourth speed stages, respectively. Forward clutch 55 and reverse clutch 56 are a direction switching clutch, and first to fourth speed clutches 51 to 54 are a speed switching clutch. Each of
clutches 51 to 56 is constructed with a wet multiplate hydraulic clutch. Transmission 4 selectively engages and disengages respective clutches 51 to 56 according to the
traveling direction of the wheel loader, the necessary driving force, and necessary
traveling speed Vt.
When a speed change lever 74a is operated, a speed change detector 74b transmits a speed change switching operation signal corresponding to the operation position of speed change lever 74a to controller 30, Controller 30 transmits the clutch hydraulic pressure instruction signal to each of speed change clutch control valves 36 to 39 in response to the speed change switching operation signal. Each of speed change clutch control valves 36 to 39 determines the clutch hydraulic pressure instruction signal, and causes any one of the speed stage clutches (speed change clutches) 51 to 54 of the transmission 4 to engage.
traveling stage and a reverse clutch 56 corresponding to a reverse traveling stage. Transmission 4 includes a first speed clutch 51, a second speed clutch 52, a third speed
clutch 53, and a fourth speed clutch 54 corresponding to the first to fourth speed stages, respectively. Forward clutch 55 and reverse clutch 56 are a direction switching clutch, and first to fourth speed clutches 51 to 54 are a speed switching clutch. Each of
clutches 51 to 56 is constructed with a wet multiplate hydraulic clutch. Transmission 4 selectively engages and disengages respective clutches 51 to 56 according to the
traveling direction of the wheel loader, the necessary driving force, and necessary
traveling speed Vt.
When a speed change lever 74a is operated, a speed change detector 74b transmits a speed change switching operation signal corresponding to the operation position of speed change lever 74a to controller 30, Controller 30 transmits the clutch hydraulic pressure instruction signal to each of speed change clutch control valves 36 to 39 in response to the speed change switching operation signal. Each of speed change clutch control valves 36 to 39 determines the clutch hydraulic pressure instruction signal, and causes any one of the speed stage clutches (speed change clutches) 51 to 54 of the transmission 4 to engage.
Proposed translations
(French)
| 4 | plateau d'embrayage de vitesses |
Laurent Di Raimondo
|
Proposed translations
8 days
Laurent Di Raimondo
France
France
Native in French
Specializes in field
France
Sworn Expert Translator | Legal Finance
Native in: French
Works in: English to French, French to English, French, and 1 more.
Related KudoZ points
:
8
plateau d'embrayage de vitesses
C'est le terme "stage" qui pose ici problème, en effet.
Chacun sait qu'un embrayage de boîte de vitesse est un mécanisme d'accouplement temporaire permettant d’accoupler ou de désaccoupler à volonté deux arbres en rotation pour faire varier les couples de vitesses sur un moteur, par l'intermédiaires de disques de transmission.
Le mécanisme d’embrayage d'une boîte de vitesse est également connu et désigné par les professionnels sous le nom de "plateau d'embrayage".
D'où le terme anglais de "stage" emprunté ici au milieu artistique, où on parle aussi de "plateau" (de tournage, de télévision...). La terminologie mécanique est ici assez cohérente dans l'idée.
En lien : un exemple d'utilisation de ce terme.
Chacun sait qu'un embrayage de boîte de vitesse est un mécanisme d'accouplement temporaire permettant d’accoupler ou de désaccoupler à volonté deux arbres en rotation pour faire varier les couples de vitesses sur un moteur, par l'intermédiaires de disques de transmission.
Le mécanisme d’embrayage d'une boîte de vitesse est également connu et désigné par les professionnels sous le nom de "plateau d'embrayage".
D'où le terme anglais de "stage" emprunté ici au milieu artistique, où on parle aussi de "plateau" (de tournage, de télévision...). La terminologie mécanique est ici assez cohérente dans l'idée.
En lien : un exemple d'utilisation de ce terme.
Reference comments
2 days 7 hrs
Reference:
a foot pedal being depressible between first, second, and third positions
10. A control device for a drive train of a machine, the drive train including an engine, a transmission having a plurality of directional and speed clutches, and a set of brakes, comprising:
a foot pedal being depressible between first, second, and third positions;
an engine control module being adapted to reduce an engine speed in proportion to the depression of the foot pedal from the first position;
a transmission control module being adapted to reduce engagement of a selected one of the clutches in response to the foot pedal being depressed between the first and second positions; and
a brake control module being adapted to increase engagement of the brake set in response to the foot pedal being depressed between the second and third positions.
a foot pedal being depressible between first, second, and third positions;
an engine control module being adapted to reduce an engine speed in proportion to the depression of the foot pedal from the first position;
a transmission control module being adapted to reduce engagement of a selected one of the clutches in response to the foot pedal being depressed between the first and second positions; and
a brake control module being adapted to increase engagement of the brake set in response to the foot pedal being depressed between the second and third positions.
Reference:
Discussion
What about the translation of the term "stage" in French? Isn't that the point the Asker is expecting to be answered out here?
are schematic components of the overall transmission mechanism:
one "stage" is about selecting between moving forward or in reverse
the next "stage" is about selecting a gear - from the first to the fourth
so
"speed stage clutches" are the clutches used in "the stage" of the transmission mechanism where the transmission ratio gets selected (the "gears" in a car)
as opposed to
the clutches in the "stage" where the direction of travel gets selected.