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IGNITION ADVANCE [9 records]

Record 1 2017-03-14

English

Subject field(s)
  • Ignition Systems (Motor Vehicles)
  • Aircraft Propulsion Systems
DEF

The moving ahead of the ignition spark in relation to piston position; produced by centrifugal or vacuum devices in accordance with engine speed and intake manifold vacuum.

OBS

ignition timing advance : term standardized by ISO.

OBS

spark advance: term officially approved by the Lexicon Project Committee (New Brunswick).

French

Domaine(s)
  • Allumage (Véhicules automobiles)
  • Propulsion des aéronefs
CONT

L'avance à l'allumage permet d'obtenir une pression de poussée des gaz maximale sur le piston lorsque la bielle et la manivelle du vilebrequin forment un angle de 90°.

OBS

avance à l'allumage : terme normalisé par l'ISO.

OBS

avance à l'allumage : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).

Spanish

Campo(s) temático(s)
  • Sistemas de encendido (Vehículos automotores)
  • Sistemas de propulsión de aeronaves
Save record 1

Record 2 2017-01-25

English

Subject field(s)
  • Engines (Motor Vehicles)
  • Motors (Machinery)
OBS

The ignition advance is mechanically controlled according to--by a vacuum control unit acting directly on the contact breaker plate.

OBS

engine load: term officially approved by the Lexicon Project Committee (New Brunswick).

French

Domaine(s)
  • Moteur (Véhicules automobiles)
  • Moteurs mécaniques
OBS

on a [...] perfectionné l'avance automatique en fonction de la vitesse de régime [...] par l'action de la dépression à l'aspiration, car l'avance doit diminuer avec la ....

OBS

charge au moteur : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).

Spanish

Save record 2

Record 3 2017-01-25

English

Subject field(s)
  • Fueling Systems (Motor Vehicles)
  • Servicing and Maintenance (Motor Vehicles and Bicycles)
CONT

Automatic advance. The ignition system for gasoline engines has spark advance mechanisms that move the spark ahead as engine speed increases. This allows the combustion to start earlier so it will be well advanced by the time the piston reaches TDC and starts down on the power stroke.

OBS

automatic advance: term officially approved by the Lexicon Project Committee (New Brunswick).

French

Domaine(s)
  • Alimentation (Véhicules automobiles)
  • Entretien et réparation (Véhicules automobiles et bicyclettes)
OBS

avance automatique : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).

Spanish

Save record 3

Record 4 2016-07-21

English

Subject field(s)
  • Ignition Systems (Motor Vehicles)
DEF

A device for ignition timing advance by varying the relative angle between axis of distributor rotor and timing cam.

OBS

cam type ignition timing advancer: term and definition standardized by ISO.

French

Domaine(s)
  • Allumage (Véhicules automobiles)
DEF

Dispositif de calage de l'avance à l'allumage faisant varier l'angle relatif entre l'axe du rotor du distributeur et la came de calage.

OBS

dispositif de calage de l'avance à l'allumage à cames : terme et définition normalisés par l'ISO.

Spanish

Save record 4

Record 5 2010-02-26

English

Subject field(s)
  • Ignition Systems (Motor Vehicles)
CONT

A new feedback ignition system that retards spark advance when engine knock is electronically detected was the key to safety increasing the compression.

Key term(s)
  • feedback ignition

French

Domaine(s)
  • Allumage (Véhicules automobiles)

Spanish

Save record 5

Record 6 1992-11-02

English

Subject field(s)
  • Servicing and Maintenance (Motor Vehicles and Bicycles)
  • Engines (Motor Vehicles)

French

Domaine(s)
  • Entretien et réparation (Véhicules automobiles et bicyclettes)
  • Moteur (Véhicules automobiles)

Spanish

Save record 6

Record 7 1988-06-10

English

Subject field(s)
  • Ignition Systems (Motor Vehicles)

French

Domaine(s)
  • Allumage (Véhicules automobiles)
CONT

(...) avance à l'allumage initiale prévue par le constructeur.

Spanish

Save record 7

Record 8 1988-06-08

English

Subject field(s)
  • Ignition Systems (Motor Vehicles)
CONT

Vacuum diaphragm is attached to the intake Manifold or the base of the carburetor by a hose. Manifold vacuum shifts the position of the baseplate as engine load changes.

French

Domaine(s)
  • Allumage (Véhicules automobiles)
DEF

Dispositif scellé à membrane servant, sur un allumeur (ou un distributeur) à régler par dépression l'avance à l'allumage.

Spanish

Save record 8

Record 9 1981-01-30

English

Subject field(s)
  • Electrical Components
OBS

[The chapter "Ignition"] includes induction vibrators, magnetos, switches, lead filters, distributors, harnesses, plugs, ignition relays, exciters, and the electrical portion of spark advance.

French

Domaine(s)
  • Composants électrotechniques
OBS

[Le chapitre "Allumage"] comprend les vibreurs à induction, magnétos, commutateurs, antiparasitages, distributeurs, harnais, bougies, relais d'allumage, excitateurs et la partie électrique du dispositif d'avance à l'allumage.

Spanish

Save record 9

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