Gaois

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17 results

  1. INDUSTRY|mechanical engineering
    loine Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Context 'Foirne ginte le hinnill loine dócháin inmheánaigh lena mbaineann adhaint comhbhrú (innill díosail nó leathdhíosail).' Reference "Rialachán (AE) Uimh. 374/2014 maidir le dleachtanna custaim ar earraí de thionscnamh na hÚcráine a laghdú nó a dhíchur, CELEX:32014R0374/GA"
    Scheibenkolben | Kolben
    de
    Definition ein scheibenartiges, gleitendes Stueck, das von einer Maschine bewegt wird und diese Bewegung auf eine Fluessigkeit uebertraegt, oder von einer Fluessigkeit bewegt wird, und diese Bewegung auf eine Maschine uebertraegt. Gewoehnlich befindet sich ein kurzer Zylinder (Scheibenkolben) innerhalb eines groesseren Zylinders, wobei ersterer mit der antreibenden oder angetriebenen Maschine durch eine Kolbenstange verbunden ist, die durch das Ende des groesseren Zylinders fuehrt Reference ICID
    piston
    en
    Definition disk or short cylinder fitting closely within a tube in which it moves up and down against a liquid or gas, used in an internal combustion engine to derive motion, or in a pump to impart motion Reference "Oxford Dictionaries.com > piston. http://oxforddictionaries.com/definition/american_english/piston?region=us [1.10.2012]"
    piston
    fr
  2. INDUSTRY|mechanical engineering
    loine choscáin Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Bremskolben
    de
    brake piston
    en
    Definition component of a disc brake assembly, designed to translate brake pedal effort into braking force by causing the brake pads to come into contact with the brake disc, thus slowing down or stopping the rotation of a vehicle's wheels Reference COM-EN
  3. INDUSTRY|mechanical engineering
    inneall saorloineach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Freikolbenmaschine
    de
    free piston engine
    en
    Definition a kind of engine that delivers all its power through a shaft driven by a turbine which is rotated by combustion gases and compressed scavenging air,generated between freely sliding pistons working in opposition Reference Multilingual Aeronautical Dictionary(AGARD,1980)
    moteur à pistons libres
    fr
    Definition mécanisme fournissant de la puissance par combustion d'un combustible dans un ou plusieurs cylindres ou les pistons moteurs a mouvement alternatif ne sont pas mecaniquement reliés.La puissance n'est alors pas transmise par un arbre moteur Reference AFNOR
  4. INDUSTRY|mechanical engineering
    inneall loiní fritreomhara Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Gegenkolbenmotor | Doppelkolbenmotor | Motor mit gegenläufigen Kolben
    de
    opposed piston engine | opposed-piston engine | OP engine
    en
    Definition "reciprocating type1 internal combustion engine2 in which each cylinder has a piston at both ends, and no cylinder head1reciprocating engine [ IATE:1377559 ]2internal combustion engine [ IATE:1593236 ]" Reference "Wikipedia. Opposed-piston engine, http://en.wikipedia.org/wiki/Opposed-piston_engine [22.5.2015]"
    Comment "Not to be confused with:- horizontally opposed engine (flat engine) [ IATE:1565640 ]"
    moteur à pistons opposés
    fr
    Definition 1.Moteur ayant deux pistons par cylindre agissant en opposition. Reference 1.Agard Aeronautical Multilingual Dictionary, 1960;
  5. SCIENCE|natural and applied sciences|earth sciences · INDUSTRY|mechanical engineering
    comhbhrúiteoir loine frithingeach Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Hubkolbenverdichter | Kolbenverdichter
    de
    Definition eine Maschine, bei welcher das verdichtende Element sich innerhalb eines Bestimmten Raums hin und herbewegt durch Scheibenkolben oder eine Membran-Pumpe, aber nicht durch eine Kreisel-,Dre h-oder Verdraenger-Pumpe Reference 1)Int.Woertb.Kaeltetechnik
    reciprocating compressor | piston compressor
    en
    Definition positive-displacement compressor with a piston or pistons moving linearly and alternately in opposite directions in the cylinder(s) Reference """reciprocating compressor. International Dictionary of Refrigeration. Peeters Publishers, 2007, http://books.google.co.uk/books?id=9gwexvlOEZQC&pg=PA83&lpg=PA83&dq=%22positive+displacement+compressor+with+a+piston+or+pistons+moving+linearly+and+alternately+in+opposite+directions%22&source=bl&ots=8m42XT2RsQ&sig=KBxjsT_DY2TFN1DC5DqtcEZV0Lc&hl=en#v=onepage&q=%22positive%20displacement%20compressor%20with%20a%20piston%20or%20pistons%20moving%20linearly%20and%20alternately%20in%20opposite%20directions%22&f=false [21.11.2011]"
    compresseur alternatif | compresseur à piston
    fr
    Definition compresseur volumétrique comportant un ou plusieurs pistons se déplaçant linéairement et alternativement en sens opposé dans le ou les cylindres Reference DIC.INT.FROID
  6. TRANSPORT · INDUSTRY|mechanical engineering|machinery|engine
    ceann loine Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Kolbenboden | Kolbenkopf
    de
    Definition Ebene, gewoelbte oder hohle Kolbenoberflaeche, die dem Verbrennungsraum Zugewendet und dem Brennstrahl ausgesetzt ist. Der Kolbenboden wird bis auf 300 Graden C erhitzt Reference Richtlinie Rat 83/351/EWG-AB L197 20.7.83 S 10
    piston crown | piston head | crown | piston top
    en
    Definition in an internal combustion engine, that portion of the piston above the top ring, i.e. the top surface of the piston Reference "COM-EN, based on:GoMog Automotive Dictionary > piston head; piston dome. http://www.gomog.com/allmorgan/autodictionary/car-dicp.htm [2.4.2013]"
    Comment It is often shaped for better combustion and to prevent a valve from contacting the surface.
    face supérieure du piston | tête de piston | fond du piston | tête du piston | calotte du piston | dôme | fond | calotte
    fr
    Definition plateau supérieur plat, bombé ou concave faisant face à la chambre de combustion et soumis à la pression de l'explosion. Il subit des températures de l'ordre de 300 degrés C Reference Dir Conseil 83/351/CEE-JO L197 20.7.83 p 10
  7. PRODUCTION, TECHNOLOGY AND RESEARCH|technology and technical regulations · INDUSTRY|electronics and electrical engineering
    calabróir fuaime Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    loinefón Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Pistonphon | Schallkalibrator
    de
    Definition Gerät zur Erzeugung eines Wechseldrucks mit Hilfe eines in einem Zylinder bewegten Kolbens Reference Brockhaus Naturwissenschaften & Technik 3, Brockhaus, Mannheim, 1983, S.208
    Comment wird zur Druckeichung von Mikrophonen im unteren Frequenzbereich eingesetzt
    pistonphone | piston phone | acoustic calibrator
    en
    Definition instrument used as an accurate and stable reference source for calibrating a sound level meter before use Reference "COM-EN, based on: Brown, M.V. ""The Medical Equipment Dictionary"". Chapman and Hall Ltd. London 1986. http://home.btconnect.com/MalcolmBrown/entries/PISTONPHONE.html [23.5.2013]"
    Comment The device is normally battery powered and comprises a small electric motor which drives a piston situated at one end of a small (a few millilitres) cavity into which the microphone of the sound level meter is introduced. The known and accurate excursion of the piston allows a high and constant sound pressure level to be achieved. A similar device, known as a sound level calibrator, is used for the same purpose but comprises an audio oscillator (1 kHz) and a small loudspeaker rather than a motor and piston. In addition to calibrating sound level meters they are also required for the calibration of a hearing aid test box and they are commonly found in audiology or medical physics departments.
    pistonphone
    fr
    Definition appareil d'étalonnage acoustique d'un microphone Reference "Wikipédia, Pistonphone, http://fr.wikipedia.org/wiki/Pistonphone [13.3.2015]"
    Comment Il se présente généralement sous la forme d'une cavité dans laquelle on introduit le microphone à étalonner (le diamètre de la cavité et celui du microphone doivent correspondre). Le pistonphone émet un signal sonore à une fréquence fixe, qui va induire une pression vibratoire au niveau du microphone donnée par le constructeur du pistonphone. Les pistonphones les plus utilisés fonctionnent autour des 250 Hz et induisent une pression de l'ordre de 100 dBa.
  8. TRANSPORT|land transport|land transport · INDUSTRY|mechanical engineering
    fáinne loine Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Kolbenring
    de
    piston ring
    en
    Definition split ring that fits into a groove on the outer diameter of a piston in a reciprocating engine such as an internal combustion engine or steam engine Reference "Wikipedia > Piston ring. http://en.wikipedia.org/wiki/Piston_ring [17.8.2012]"
    Comment The three main functions of piston rings in reciprocating engines are:1.Sealing the combustion/expansion chamber.2.Supporting heat transfer from the piston to the cylinder wall.3.Regulating engine oil consumption.The gap in the piston ring compresses to a few thousandths of an inch when inside the cylinder bore.
    segment de piston
    fr
    Definition anneau logé dans une gorge à la périphérie d'un piston pour assurer l'étanchéité ou limiter l'entraînement d'huile Reference Dict. techn. ill. IV-55
  9. INDUSTRY|mechanical engineering
    slat cheangail Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Schubstange | Pleuelstange | Pleuel | Treibstange | Triebstange | Kolbenstange
    de
    connecting rod | conrod | piston rod
    en
    Definition metal shaft that joins the piston to the crankshaft in an engine Reference "Public Works and Government Services Canada (PWGSC) > BTB > TERMIUM > TERMIUM Plus > 'piston rod', http://www.btb.termiumplus.gc.ca/tpv2alpha/alpha-eng.html?lang=eng&i=1&index=ent&__index=ent&srchtxt=piston+rod [5.5.2010]"
  10. SCIENCE|natural and applied sciences|life sciences
    pípéad aer-dhíláithriúcháin Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    air displacement pipette | piston-driven air displacement pipette
    en
    Definition "very accurate and precise pipette [ IATE:1536791 ] used to handle volumes of liquid in the microliter scale and which operates by piston-driven air displacement" Reference "COM-EN, based on:Wikipedia. Air displacement pipette http://en.wikipedia.org/wiki/Air_displacement_pipette [5.3.2012]"
    Comment A vacuum is generated by the vertical travel of a metal or ceramic piston within an airtight sleeve. As the piston moves upward, driven by the depression of the plunger, a vacuum is created in the space left vacant by the piston. Air from the tip rises to fill the space left vacant, and the tip air is then replaced by the liquid, which is drawn up into the tip and thus available for transport and dispensing elsewhere.
  11. TRANSPORT · INDUSTRY|mechanical engineering
    inneall loiní frithingeacha Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    Hubkolbenmotor
    de
    Definition Motor, der die Volumenänderung eines Gases über einen sich linear bewegenden Kolben über eine Pleuelstange und eine Kurbel in eine Drehbewegung umsetzt Reference "Wikipedia, s. v. ""Hubkolbenmotor"", http://de.wikipedia.org/wiki/Hubkolbenmotor (13.11.2013)"
    reciprocating engine | reciprocating piston engine | piston engine
    en
    Definition engine (mainly of the internal combustion or steam variety), that uses one or more reciprocating pistons to convert pressure into a rotating motion Reference "Wikipedia > Reciprocating engine. http://en.wikipedia.org/wiki/Reciprocating_engine [8.3.2016]"
    moteur à pistons alternatifs | moteur à pistons | moteur à mouvement alternatif
    fr
    Definition moteur dans lequel la rotation de l'arbre est assurée par un fluide sous pression agissant sur un ou plusieurs pistons alternativement Reference "ISO 5598:2008(fr), Transmissions hydrauliques et pneumatiques — Vocabulaire, https://www.iso.org/obp/ui/fr/#iso:std:iso:5598:ed-2:v1:fr [15.3.2016]"