GB190817618A - Improvements in and relating to the Manufacture of Refractory Conductors. - Google Patents
Improvements in and relating to the Manufacture of Refractory Conductors.Info
- Publication number
- GB190817618A GB190817618A GB190817618DA GB190817618A GB 190817618 A GB190817618 A GB 190817618A GB 190817618D A GB190817618D A GB 190817618DA GB 190817618 A GB190817618 A GB 190817618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- binder
- relating
- manufacture
- filaments
- refractory
- 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
Links
- 239000004020 conductor Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011230 binding agent Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 abstract 1
- 229960005215 dichloroacetic acid Drugs 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 235000011837 pasties Nutrition 0.000 abstract 1
- 239000003870 refractory metal Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
Landscapes
- Resistance Heating (AREA)
Abstract
17,618. Arsem, W. C. Aug. 24, 1907, [date applied for under Section 91 of Patents &c. Act, 1907]. Mixing pasty materials for making electric-lamp filaments. An oxide of a refractory metal is mixed with finely divided carbon and a binder by repeated extrusion, before being squirted into filaments. A series of successively smaller orifices may be used. The oxides may be those of tungsten, molybdenum, or tantalum, and the binder may be a mixture of ceresine, gilsonite, and resin.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US190817618XA | 1907-08-24 | 1907-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190817618A true GB190817618A (en) | 1909-01-07 |
Family
ID=32596246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190817618D Expired GB190817618A (en) | 1907-08-24 | 1908-08-21 | Improvements in and relating to the Manufacture of Refractory Conductors. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190817618A (en) |
-
1908
- 1908-08-21 GB GB190817618D patent/GB190817618A/en not_active Expired
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