CH221097A - In gasgefülltem Gefäss untergebrachter Eisendrahtwiderstand. - Google Patents
In gasgefülltem Gefäss untergebrachter Eisendrahtwiderstand.Info
- Publication number
- CH221097A CH221097A CH221097DA CH221097A CH 221097 A CH221097 A CH 221097A CH 221097D A CH221097D A CH 221097DA CH 221097 A CH221097 A CH 221097A
- Authority
- CH
- Switzerland
- Prior art keywords
- gas
- iron
- iron wire
- noble
- resistor according
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 42
- 229910052742 iron Inorganic materials 0.000 title claims description 21
- 239000007789 gas Substances 0.000 claims description 18
- 229910052756 noble gas Inorganic materials 0.000 claims description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 150000002835 noble gases Chemical class 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 229910052743 krypton Inorganic materials 0.000 claims description 5
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052724 xenon Inorganic materials 0.000 claims description 4
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
- H01C3/04—Iron-filament ballast resistors; Other resistors having variable temperature coefficient
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP81389D DE764410C (de) | 1940-10-17 | 1940-10-17 | In gasgefuelltem Gefaess untergebrachter Eisendrahtwiderstand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH221097A true CH221097A (de) | 1942-05-15 |
Family
ID=7393891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH221097D CH221097A (de) | 1940-10-17 | 1941-10-14 | In gasgefülltem Gefäss untergebrachter Eisendrahtwiderstand. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE443269A (enrdf_load_html_response) |
| CH (1) | CH221097A (enrdf_load_html_response) |
| DE (1) | DE764410C (enrdf_load_html_response) |
| FR (1) | FR875979A (enrdf_load_html_response) |
-
1940
- 1940-10-17 DE DEP81389D patent/DE764410C/de not_active Expired
-
1941
- 1941-10-14 CH CH221097D patent/CH221097A/de unknown
- 1941-10-14 FR FR875979D patent/FR875979A/fr not_active Expired
- 1941-12-05 BE BE443269D patent/BE443269A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE764410C (de) | 1952-12-22 |
| FR875979A (enrdf_load_html_response) | 1942-10-09 |
| BE443269A (enrdf_load_html_response) | 1941-12-31 |
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