TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

COMPRESSION RIB [3 records]

Record 1 2010-06-03

English

Subject field(s)
  • Aircraft Airframe
DEF

A compression rib at the root of an aerofoil, or at the point of attachment to the centre section of a wing.

CONT

The wing butt rib is normally the heavily stressed rib section at the inboard end of the wing near the attachment point to the fuselage. Depending on its location and method of attachment, a butt rib may be called a bulkhead rib or a compression rib, if it is designed to receive compression loads that tend to force the wing spars together.

OBS

root rib: term standardized by ISO.

Key term(s)
  • wing root rib

French

Domaine(s)
  • Cellule d'aéronefs
OBS

nervure : Élément d'aile placé dans le sens du déplacement de l'avion et conférant à l'aile le profil aérodynamique choisi par l'ingénieur.

OBS

emplanture : Zone de raccordement de l'aile au fuselage.

OBS

nervure d'emplanture : terme normalisé par l'ISO.

OBS

nervure d'emplanture : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.

Spanish

Save record 1

Record 2 2010-04-22

English

Subject field(s)
  • Aircraft Airframe
CONT

... a butt rib may be called a bulkhead rib or a compression rib if it is designed to receive compression loads that tend to force the wing spars together.

French

Domaine(s)
  • Cellule d'aéronefs
OBS

nervure de compression : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance.

Spanish

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Record 3 2009-02-17

English

Subject field(s)
  • Nervous System
DEF

Any of a variety of neurovascular syndromes resulting from compression of the subclavian artery, the brachial plexus nerve trunks, or less often the axillary vein or subclavian vein, by thoracic outlet abnormalities such as a drooping shoulder girdle, a cervical rib or fibrous band, an abnormal first rib, or occasionally compression of the edge of the scalenus anterior muscle. Continual hyperabduction of the arm may cause another variety(hyperabductions). Arterial compression leads to ischemia, paresthesias, numbness, and weakness of the affected arm, sometimes with Raynaud's phenomenon of the arm. Nerve compression causes atrophy and weakness of the muscles of the hand and, in advanced cases, of the forearm, with pain and sensory disturbances in the arm. Venous obstruction usually takes the form of the Paget-Schroetter syndrome.

French

Domaine(s)
  • Système nerveux
DEF

Ensemble des troubles provoqués par la compression des éléments du paquet vasculonerveux du membre supérieur au cours de son trajet entre l'orifice supérieur du thorax et la base du creux axillaire.

Key term(s)
  • syndrome de traversée throco-cervico-brachiale
  • syndrome de traversée thoraco-brachiale
  • syndrome du défilé thoracobrachial

Spanish

Campo(s) temático(s)
  • Sistema nervioso
DEF

Condición causada por la compresión de elementos neurovasculares a nivel del opérculo torácico o en la zona de transición cervicobraquial.

OBS

Se caracteriza por la aparición de molestias al realizar actividades que impliquen levantar los brazos.

Save record 3

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