TERMIUM Plus®

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

CLOCHE VERRE [4 records]

Record 1 - external organization data 2021-03-18

English

Subject field(s)
  • Compartment – Nomenclature 4.0
  • Museums and Heritage (General)
OBS

bell jar: an item in the "Household Accessories" class of the "Furnishings" category.

French

Domaine(s)
  • Tiroir – Nomenclature 4.0
  • Muséologie et patrimoine (Généralités)
OBS

cloche en verre : objet de la classe «Accessoires ménagers» de la catégorie «Ameublement et accessoires».

Spanish

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Record 2 1998-08-24

English

Subject field(s)
  • Scientific Instruments
CONT

A bell jar is a glass vessel open at the bottom and closed on top like a bell. It is used by the semiconductor industry primarily in vacuum operations - the vacuum being created within the bell jar. Accessories include the sealing apparatus between the bell jar and the collar of the vacuum equipment. These are made of neoprene or Viton-O-Ring and covered with vacuum grease that has a very low vapor pressure. A vacuum system using the bell jar as a vacuum vessel has been one of the primary methods of depositing thin films on electronic circuits.

French

Domaine(s)
  • Instruments scientifiques

Spanish

Save record 2

Record 3 1990-05-08

English

Subject field(s)
  • Glassware
  • Aeronautical Engineering and Maintenance

French

Domaine(s)
  • Objets en verre
  • Aérotechnique et maintenance

Spanish

Save record 3

Record 4 1981-09-03

English

Subject field(s)
  • Clocks, Watches and Bells

French

Domaine(s)
  • Horlogerie et sonnerie

Spanish

Save record 4

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