METHOD AND DEVICE FOR PRODUCING GLASS BODIES

European Patent Office Patent

PATENT NO 1620366
APP PUB NO EP-1620366-A1
SERIAL NO

04725059

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Abstract

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The method and apparatus serve to treat a multi-walled glass body, in particular a glass body (20) with a glass membrane (25) for a chemical sensor or measuring probe, wherein a portion of at least one wall or of an interior tube (21) is to be fused, and wherein the fusing can have the purpose of closing off a first chamber (291). A glass element (286) which serves to absorb radiation energy is inserted in the vicinity of the portion (210) of either the wall or of the interior tube (21) that is to be fused. The glass element (286) is exposed to the radiation energy of at least one energy radiator (17), whereby the glass element (286) and the portion (210) of either the wall or the interior tube (21) are fused together.

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Patent Owner(s)

Patent OwnerAddress
METTLER-TOLEDO AGCHIM LANGACHER GREIFENSEE CH-8606

International Classification(s)

Inventor(s)

Inventor Name Address
HALLER WOLFGANG CHEVY CHASE MD 20815-4557
HAYOZ OTHMAR CH-8902 URDORF
MERINO DAVID CH-8003 ZÜRICH
ALLENSPACH THOMAS CH-5627 BESENBÜREN

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