Glossary entry (derived from question below)
English term or phrase:
frictional matched spool and sleeve assembly
French translation:
ensemble tiroir chemise appairé
Added to glossary by
Sandrine Nouvel
Nov 20, 2020 08:51
3 yrs ago
15 viewers *
English term
France
The right word in the right place
Native in: French (Variant: Canadian) 
Works in: English to French
frictional matched spool and sleeve assembly
English to French
Tech/Engineering
Mechanics / Mech Engineering
control valve in pneumatic vane motor of winch
This range of bolt on valves offers very sensitive speed and directional control. One frictional matched spool and sleeve assembly is offered with two alternative means of actuation.
CONFIGURATION
As standard these valves can be supplied with either EQUAL POWER OR BIASED POWER spools, the latter is suitable for hoisting applications (normal power for lifting - reduced power for lowering).
The direction of reduced power must be stated when ordering CW or CCW, when viewed on the output shaft of the motor or geared motor.
CONFIGURATION
As standard these valves can be supplied with either EQUAL POWER OR BIASED POWER spools, the latter is suitable for hoisting applications (normal power for lifting - reduced power for lowering).
The direction of reduced power must be stated when ordering CW or CCW, when viewed on the output shaft of the motor or geared motor.
Proposed translations
(French)
| 3 | ensemble tiroir chemise appairé |
florence metzger
|
| 4 -1 | ensemble tiroir-cylindre à friction |
Johannes Gleim
|
Proposed translations
24 mins
Selected
ensemble tiroir chemise appairé
une suggestion...
appairé pour frictional matched (ajustement idoine)
appairé pour frictional matched (ajustement idoine)
4 KudoZ points awarded for this answer.
Comment: "merci beaucoup"
-1
8 hrs
Johannes Gleim
Works in field
40 years Engineer, 20 years translations
Native in: German
Works in: English to German, German to English, French to German, and 6 more.
Related KudoZ points
:
189
ensemble tiroir-cylindre à friction
Rotary valve spool/sleeve assembly. The spool rotates and translates within the sleeve bore.
:
The design consists of a stationary sleeve and a rotating/translating spool. The sleeve (Fig. 3) is designed to replace part of the pump housing in order to minimize the dead volume between the pump outlet and the spool. The outlet flow of the pump is directed to tangential nozzles that port fluid to the inner diameter of the sleeve bore and into the inlet section of the spool.
https://www.researchgate.net/figure/Rotary-valve-spool-sleev...
Spool valves are the usual choice for directional control, because they can be manufactured to give complicated connections in a simple sliding mechanism.
:
Spool valves have two elements: a cylindrical barrel in which slides a plunger. Port blocking is provided by lands or full diameter sections on the spool, separated by waisted sections which provide port interconnections through the barrel.
:
Seals, which may be O-rings or square section, are positioned between the valve spaces, so that there is a seal between each port and on the outside of the two outer ports (see Figure 5).
https://www.sciencedirect.com/topics/engineering/spool-valve
Directional control valves (DCVs) are one of the most fundamental parts of hydraulic and pneumatic systems. DCVs allow fluid flow (hydraulic oil, water or air) into different paths from one or more sources. DCVs will usually consist of a spool inside a cylinder which is mechanically or electrically actuated. The position of the spool restricts or permits flow, thus it controls the fluid flow.
https://en.wikipedia.org/wiki/Directional_control_valve
Wegeventile dienen in der Fluidtechnik (Pneumatik und Hydraulik) dazu, den Weg für das Arbeitsmedium (Druckluft, Hydraulikflüssigkeit) zu sperren oder die Durchflussrichtung zu ändern. Die Ventile unterscheiden sich nach folgenden Hauptmerkmalen:
1. Bauart des Steuerelements, z. B. Schieber, Ventilkegel
2. Anzahl der Schaltstellungen
3. Art der Betätigung, z. B. elektrisch (Elektromagnet), pneumatisch, hydraulisch, mechanisch, manuell
4. Anzahl der Durchflusswege
5. Anzahl, Größe und Art der Anschlüsse, z. B. Nennweite, Gewinde
https://de.wikipedia.org/wiki/Wegeventil
(No French sister page)
valve 2 voies [TECH.] das 2-Wegeventil Pl.: die 2-Wegeventile
valve 4 voies [TECH.] das 4-Wegeventil Pl.: die 4-Wegeventile
https://dict.leo.org/französisch-deutsch/Wegeventil
Englisch: slide valve, spool valve
Französisch: distributeur à tiroir
https://www.festo-didactic.com/de-de/service/online-woerterb...
The extruder includes a delivery nozzle mounted a barrel.
L'extrudeuse comprend une buse de distribution montée sur un cylindre.
https://context.reverso.net/traduction/anglais-francais/barr...
EN) SPOOL VALVE
(FR) DISTRIBUTEUR À TIROIR
:
(FR) Cette invention concerne un distributeur (V1) à tiroir pourvu d'un tiroir (11) et d'un cylindre (12) avec trou intérieur (12a) contenant le tiroir (11) de telle sorte que ledit tiroir (11) peut se déplacer axialement.
https://patentscope.wipo.int/search/fr/detail.jsf?docId=WO20...
Valves à voies directionnelle à action direct de type DS5 - CETOP 05
* Valve à voie
* Pressions jusqu'à 350 bars
* Débit max. 100 l/min
https://www.armatechnik.ch/produkte/antriebe/antriebe-fr/val...
L'ensemble tiroir-cylindre est graissé par une pompe mécanique constituée de deux cylindres oscillants montés sur un même bâti et noyés dans un carter formant réservoir avec bouchon de remplissage et voyant
http://fr.1001mags.com/parution/loco-revue/numero-340-juin-1...
Context translation:
Ces de valves à voies à boulonner offrent le contrôle du débit et de sens de circulation très sensible. Un ensemble tiroir-cylindre à friction est proposé avec deux moyens d'actionnement différents.
:
The design consists of a stationary sleeve and a rotating/translating spool. The sleeve (Fig. 3) is designed to replace part of the pump housing in order to minimize the dead volume between the pump outlet and the spool. The outlet flow of the pump is directed to tangential nozzles that port fluid to the inner diameter of the sleeve bore and into the inlet section of the spool.
https://www.researchgate.net/figure/Rotary-valve-spool-sleev...
Spool valves are the usual choice for directional control, because they can be manufactured to give complicated connections in a simple sliding mechanism.
:
Spool valves have two elements: a cylindrical barrel in which slides a plunger. Port blocking is provided by lands or full diameter sections on the spool, separated by waisted sections which provide port interconnections through the barrel.
:
Seals, which may be O-rings or square section, are positioned between the valve spaces, so that there is a seal between each port and on the outside of the two outer ports (see Figure 5).
https://www.sciencedirect.com/topics/engineering/spool-valve
Directional control valves (DCVs) are one of the most fundamental parts of hydraulic and pneumatic systems. DCVs allow fluid flow (hydraulic oil, water or air) into different paths from one or more sources. DCVs will usually consist of a spool inside a cylinder which is mechanically or electrically actuated. The position of the spool restricts or permits flow, thus it controls the fluid flow.
https://en.wikipedia.org/wiki/Directional_control_valve
Wegeventile dienen in der Fluidtechnik (Pneumatik und Hydraulik) dazu, den Weg für das Arbeitsmedium (Druckluft, Hydraulikflüssigkeit) zu sperren oder die Durchflussrichtung zu ändern. Die Ventile unterscheiden sich nach folgenden Hauptmerkmalen:
1. Bauart des Steuerelements, z. B. Schieber, Ventilkegel
2. Anzahl der Schaltstellungen
3. Art der Betätigung, z. B. elektrisch (Elektromagnet), pneumatisch, hydraulisch, mechanisch, manuell
4. Anzahl der Durchflusswege
5. Anzahl, Größe und Art der Anschlüsse, z. B. Nennweite, Gewinde
https://de.wikipedia.org/wiki/Wegeventil
(No French sister page)
valve 2 voies [TECH.] das 2-Wegeventil Pl.: die 2-Wegeventile
valve 4 voies [TECH.] das 4-Wegeventil Pl.: die 4-Wegeventile
https://dict.leo.org/französisch-deutsch/Wegeventil
Englisch: slide valve, spool valve
Französisch: distributeur à tiroir
https://www.festo-didactic.com/de-de/service/online-woerterb...
The extruder includes a delivery nozzle mounted a barrel.
L'extrudeuse comprend une buse de distribution montée sur un cylindre.
https://context.reverso.net/traduction/anglais-francais/barr...
EN) SPOOL VALVE
(FR) DISTRIBUTEUR À TIROIR
:
(FR) Cette invention concerne un distributeur (V1) à tiroir pourvu d'un tiroir (11) et d'un cylindre (12) avec trou intérieur (12a) contenant le tiroir (11) de telle sorte que ledit tiroir (11) peut se déplacer axialement.
https://patentscope.wipo.int/search/fr/detail.jsf?docId=WO20...
Valves à voies directionnelle à action direct de type DS5 - CETOP 05
* Valve à voie
* Pressions jusqu'à 350 bars
* Débit max. 100 l/min
https://www.armatechnik.ch/produkte/antriebe/antriebe-fr/val...
L'ensemble tiroir-cylindre est graissé par une pompe mécanique constituée de deux cylindres oscillants montés sur un même bâti et noyés dans un carter formant réservoir avec bouchon de remplissage et voyant
http://fr.1001mags.com/parution/loco-revue/numero-340-juin-1...
Context translation:
Ces de valves à voies à boulonner offrent le contrôle du débit et de sens de circulation très sensible. Un ensemble tiroir-cylindre à friction est proposé avec deux moyens d'actionnement différents.
Peer comment(s):
| disagree |
Tony M
: You have been misled by Asker's parsing: in this case, the 'spool and sleeve' are 'frictionally matched' (a hyphen in the source text would have helped!) It means the sizes have been carefully matched to achieve a snug 'friction fit'.
19 mins
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