ES185692A1 - A PROCEDURE FOR THE MANUFACTURE OF A TUBULAR PORTAGETTER - Google Patents

A PROCEDURE FOR THE MANUFACTURE OF A TUBULAR PORTAGETTER

Info

Publication number
ES185692A1
ES185692A1 ES0185692A ES185692A ES185692A1 ES 185692 A1 ES185692 A1 ES 185692A1 ES 0185692 A ES0185692 A ES 0185692A ES 185692 A ES185692 A ES 185692A ES 185692 A1 ES185692 A1 ES 185692A1
Authority
ES
Spain
Prior art keywords
getter
substance
tubular
portagetter
procedure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0185692A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES185692A1 publication Critical patent/ES185692A1/en
Expired legal-status Critical Current

Links

Abstract

Método para fabricar un recipiente tubular para una sustancia absorbente de gas ("getter") de acuerdo con el cual la sustancia activa puede escapar durante la volatilización a través de una abertura longitudinal provista longitudinal en la envoltura abertura que posee la forma de una ranura o acanaladura estrecha a través de la cual emerge el vapor del "getter" en forma de un chorro dirigido y en el cual un tubo metálico de pared gruesa es rellenado con una sustancia de "getter" pulverulenta y es transformado por martillado o estirando en un alambre caracterizado por el hecho de que la envoltura es provista con una ranura longitudinal durante la operación de estirado o subsiguientemente a la misma.Method for manufacturing a tubular container for a gas-absorbing substance ("getter") according to which the active substance can escape during volatilization through a longitudinal opening provided longitudinally in the envelope opening having the shape of a slot or Narrow groove through which steam emerges from the "getter" in the form of a directed jet and in which a thick-walled metal tube is filled with a powdery "getter" substance and transformed by hammering or drawing into a wire characterized in that the casing is provided with a longitudinal groove during the stretching operation or subsequent thereto.

ES0185692A 1947-10-27 1948-10-23 A PROCEDURE FOR THE MANUFACTURE OF A TUBULAR PORTAGETTER Expired ES185692A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL135646 1947-10-27

Publications (1)

Publication Number Publication Date
ES185692A1 true ES185692A1 (en) 1949-04-01

Family

ID=38464066

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0185692A Expired ES185692A1 (en) 1947-10-27 1948-10-23 A PROCEDURE FOR THE MANUFACTURE OF A TUBULAR PORTAGETTER

Country Status (1)

Country Link
ES (1) ES185692A1 (en)

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