AT32953B - Process for the production of incandescent bodies from difficult-to-melt conductive materials using colloidal oxides and hydroxides of difficult-to-melt metals. - Google Patents

Process for the production of incandescent bodies from difficult-to-melt conductive materials using colloidal oxides and hydroxides of difficult-to-melt metals.

Info

Publication number
AT32953B
AT32953B AT32953DA AT32953B AT 32953 B AT32953 B AT 32953B AT 32953D A AT32953D A AT 32953DA AT 32953 B AT32953 B AT 32953B
Authority
AT
Austria
Prior art keywords
difficult
melt
hydroxides
production
conductive materials
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Dr Kuzel
Original Assignee
Hans Dr Kuzel
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 Hans Dr Kuzel filed Critical Hans Dr Kuzel
Application granted granted Critical
Publication of AT32953B publication Critical patent/AT32953B/en

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  • Developing Agents For Electrophotography (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Description

  

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 insbesonders organischen Bindemittels vermieden und die   Überführung   der kolloidalen Körper in den kristallinischen Zustand durch Erhitzen bis zur Weissglut in einer reduzierenden Atmosphäre, z. B. Wasserstoff, erfolgt, während im übrigen das Verfahren des Stamm-Patentes unverändert bleibt. 



   Auch zur Herstellung einer stromleitenden Verbindung zwischen Glühfäden aus irgendwelcher Substanz und   stromzuführel1den   Teilen können diese plastischen Massen, welche kolloidale Oxyde oder Hydroxyde enthalten, dienen, indem man selbe nach den Verfahren des Anspruches 2 des Stamm-Patentes bzw. des zweiten Zusatz-Patentes in verdünntem Zustande auf die Verbindungsstellen aufträgt und dann in einer reduzierenden Atmosphäre, z. B. Wasserstoff, auf Weissglut erhitzt.



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 in particular organic binder avoided and the conversion of the colloidal body into the crystalline state by heating to white heat in a reducing atmosphere, e.g. B. hydrogen, while the rest of the process of the parent patent remains unchanged.



   These plastic masses, which contain colloidal oxides or hydroxides, can also be used to produce a current-conducting connection between filaments of any substance and current-supplying parts, by diluting them according to the method of claim 2 of the parent patent or the second additional patent Conditions applied to the joints and then in a reducing atmosphere, e.g. B. hydrogen, heated to white heat.

Claims (1)

PATENT-ANSPRÜCHE : 1. Ausgestaltung des Verfahrens nach Anspruch 1 des Stamm-Patentes Nr. 29839, Anspruch l und 2 des ersten Zusatz-Patentes Nr. 29840, nach Anspruch l des zweiten Zusatz-Patentes Nr. 32522, dadurch gekennzeichnet, dass den dort genannten Stoffen kolloidale Oxyde oder Hydroxyde von schwer schmelzbaren Metallen zugesetzt werden und das schliesslich Erhitzen in einer reduzierenden Atmosphäre, z. B. in Wasserstoffgas, vorgenommen wird. PATENT CLAIMS: 1. embodiment of the method according to claim 1 of the parent patent no. 29839, claim 1 and 2 of the first additional patent no. 29840, according to claim l of the second additional patent no. 32522, characterized in that the substances mentioned there colloidal Oxides or hydroxides of difficult-to-melt metals are added and the final heating in a reducing atmosphere, e.g. B. in hydrogen gas is made. 2. Ausgestaltung des Verfahrens nach Anspruch 2 des Stamm-Patentes Nr. 29839 und Anspruch 2 des zweiten Zusatz-Patentes Nr. 32522, dadurch gekennzeichnet, dass an Stelle der dort genannten Stoffe die nach Anspruch 1 dieses dritten Zusatz-Patentes hergestellten plastischen EMI2.1 2. embodiment of the method according to claim 2 of the parent patent no. 29839 and Claim 2 of the second additional patent no. 32522, characterized in that, instead of the substances mentioned there, the plastic ones produced according to claim 1 of this third additional patent EMI2.1
AT32953D 1904-01-25 1905-08-01 Process for the production of incandescent bodies from difficult-to-melt conductive materials using colloidal oxides and hydroxides of difficult-to-melt metals. AT32953B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT29839T 1904-01-25
AT32953T 1905-08-01

Publications (1)

Publication Number Publication Date
AT32953B true AT32953B (en) 1908-05-11

Family

ID=25599385

Family Applications (1)

Application Number Title Priority Date Filing Date
AT32953D AT32953B (en) 1904-01-25 1905-08-01 Process for the production of incandescent bodies from difficult-to-melt conductive materials using colloidal oxides and hydroxides of difficult-to-melt metals.

Country Status (1)

Country Link
AT (1) AT32953B (en)

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