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DIVING SUIT [5 records]

Record 1 2014-07-21

English

Subject field(s)
  • Sports Equipment and Accessories
  • Underwater Diving (Sports)
DEF

... an item of clothing or device designed for protecting divers from the underwater environment.

CONT

Modern diving suits can be divided into two kinds: ambient pressure or "soft" diving suits and atmospheric pressure or "hard" diving suits. ... Unlike atmospheric diving suits, ambient pressure diving suits provide no protection to the diver from barotrauma or decompression sickness. ... There are main four types of ambient pressure diving suits: Wet suits ... Dry suits ... Semi-dry suits [and] DiveSkins and Jeans ...

CONT

From the eighteenth century on, an increasing number of inventions addressed two requirements of divers: on one hand, to descend to greater depths, leading to the development of a series of rigid diving suits, and, on the other hand, liberty of movement, which gave rise to a number of parallel inventions, leading up to the autonomous diving suit.

CONT

Emile Gagnan and Jacques Cousteau invented the demand regulator and the autonomous diving suit.

Key term(s)
  • diver’s suit

French

Domaine(s)
  • Équipement et accessoires de sport
  • Plongée sous-marine (Sports)
DEF

Vêtement de protection utilisé dans les activités nautiques en eau froide.

CONT

Afin de se protéger, la première méthode va consister à utiliser une combinaison de plongée.

CONT

Avant la mise à l'eau, assurez-vous d'avoir une tenue de plongée adaptée à votre conformation.

OBS

On distingue deux types de combinaison : La combinaison mouillée ou «wet suit» est faite d'un caoutchouc mousse poreux. Une petite quantité d'eau peut y pénétrer, mais comme le vêtement est en contact avec la peau, l'air emprisonné dans les pores du caoutchouc conserve la chaleur du corps. La combinaison sèche ou «dry suit» est faite de Nylon ou de caoutchouc mousse laminé, étanche à l'eau. La combinaison en Nylon est ample, donc plus confortable. Cependant, elle doit être bien ajustée au cou, aux poignets et aux pieds pour empêcher toute infiltration d'eau. La moindre fissure laisse passer toute l'eau qui veut bien y entrer et le vêtement perd ses propriétés isolantes.

Key term(s)
  • combinaison de plongeur

Spanish

Campo(s) temático(s)
  • Equipo y accesorios deportivos
  • Buceo (Deportes)
Save record 1

Record 2 2012-11-07

English

Subject field(s)
  • Diving (Naval Forces)
  • Underwater Diving (Sports)
DEF

... a person-shaped, articulated submersible that allows the "diver" to function at one atmosphere of pressure at any depth.

CONT

Atmospheric diving suits ... They can be used for very deep dives, 600 metres / 2000 feet, for many hours without the normal hazards of depth, such as the decompression sickness or nitrogen narcosis. They look like suits of armour, with elaborate pressure joints to allow articulation while resisting the large difference between the inside and outside pressure. They are often constructed from aluminium, weigh around 250 kg / 500 pounds and have propellors allowing them to move in water. Often they are lowered from a support vessel, which supplies breathing gas, electric power and communications to the suit through an umbilical cable. The suit may incorporate a rebreather-type breathing system in the event of an emergency where the umbilical supply fails.

CONT

An American from Chicago named Lodner D. Phillips designed the first completely enclosed atmospheric diving suit in 1856. His design consisted of a barrel-shaped upper torso with domed ends and was the first to incorporate ball and socket type joints in the articulated arms and legs. No record exists to indicate the Phillips suit was ever built, but many features of the design can be seen in similar more successful suits over a half century later.

French

Domaine(s)
  • Plongée (Forces navales)
  • Plongée sous-marine (Sports)

Spanish

Save record 2

Record 3 2011-06-28

English

Subject field(s)
  • Sports Equipment and Accessories
  • Underwater Diving (Sports)
DEF

A watertight costume for underwater use, connected to the surface or to a diving bell by a tube that provides the wearer with air.

CONT

The first diving suit, with a large metal helmet supplied with air through a hose, was invented in the UK by the brothers John and Charles Deane in 1828.

CONT

Hamish McIntyre readies the pump for Les McCoss who is diving [in] a frog suit with a Drager submarine escape lung and an air economiser ...

OBS

This type of equipment is no longer used.

Key term(s)
  • frog-suit
  • frogsuit

French

Domaine(s)
  • Équipement et accessoires de sport
  • Plongée sous-marine (Sports)
DEF

Appareil de plongée individuel hermétiquement étanche, alimenté en air depuis la surface par une pompe.

CONT

Le bandit [...] tue son compagnon sans la moindre effusion de sang en coupant le tube d'air de son scaphandre.

OBS

Ce genre d'équipement ne s'utilise plus.

Spanish

Campo(s) temático(s)
  • Equipo y accesorios deportivos
  • Buceo (Deportes)
CONT

La escafandra clásica consiste en una vestidura de tela impermeabilizada, provista de una junta estanca en las muñecas [...] y de una armadura en la parte superior del torso. A ella se puede atornillar un casco metálico provisto de mirillas, para permitir la visión en diferentes direcciones.

PHR

Escafandra autónoma, rígida.

Save record 3

Record 4 2004-11-24

English

Subject field(s)
  • Underwater Diving (Sports)
CONT

In 1882 the brothers Carmagalle took out a patent for an armour-plated diving suit. The most satisfactory modern version of this apparatus is the rigid jointed Neufeldt-Kuhnke type, which is lowered and raised by means of a cable and allows the diver to observe and make limited movements.

CONT

Following Lethbridge and Rowe's exploits there was little to no mention of the armoured diving suit until 1838, an almost 80 year lull from Lethbridge's death in 1759. ... W.H. Taylor designed the first known armoured diving suit with articulating joints in 1838. The suit was to be surface-supplied and had accordion-like joints of spring steel, reinforced and water sealed with leather. From his drawing, it seems that either Taylor had no intentions of his suit being a true atmospheric diving suit, or else had no understanding of the depth-pressure relationship. The suit appeared to exhaust directly into the surrounding water from a short hose located at the divers waist. Therefore, the interior pressure would have had to be greater than the water pressure at depth. Also, the soft cloth joints of the suit would have most likely collapsed when exposed to any considerable pressure.

CONT

Where diving operations are carried out during the course of a drilling program, the operator shall ensure that the divers do not, except in the case of an emergency involving the safety of personnel, carry out operations at, descend to or ascend from a work site located at a depth of 50 m or more unless the descent and ascent are carried out in and the operations are carried out from a submarine, an armoured diving suit, a diving bell or other diving vehicle.

Key term(s)
  • armored diving suit
  • armor-plated diving suit

French

Domaine(s)
  • Plongée sous-marine (Sports)
CONT

John Lethbridge (1715) imagine l'armure de plongée dont une ouverture sert à l'alimentation en air par des soufflets et l'autre à l'évacuation de l'air vicié.

CONT

Lorsque des travaux de plongée sont effectués dans le cadre d'un programme de forage, l'exploitant doit, sauf dans un cas d'urgence mettant en cause la sécurité du personnel, veiller à ce que les plongeurs utilisent un sous-marin, un scaphandre renforcé, une cloche de plongée ou un autre véhicule de plongée pour descendre à un lieu de travail situé à une profondeur de 50 m ou plus, pour y effectuer des travaux ou pour en remonter.

Spanish

Save record 4

Record 5 1986-04-07

English

Subject field(s)
  • Underwater Diving (Sports)
  • Motorized Sports

French

Domaine(s)
  • Plongée sous-marine (Sports)
  • Sports motorisés

Spanish

Save record 5

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