GB716723A - Improvements in or relating to dry rectifiers and processes for the production thereof - Google Patents
Improvements in or relating to dry rectifiers and processes for the production thereofInfo
- Publication number
- GB716723A GB716723A GB25497/51A GB2549751A GB716723A GB 716723 A GB716723 A GB 716723A GB 25497/51 A GB25497/51 A GB 25497/51A GB 2549751 A GB2549751 A GB 2549751A GB 716723 A GB716723 A GB 716723A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- nickel
- selenium
- aluminium
- plate
- 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
- 238000000034 method Methods 0.000 title abstract 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 26
- 229910052759 nickel Inorganic materials 0.000 abstract 13
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 6
- 229910052711 selenium Inorganic materials 0.000 abstract 6
- 239000011669 selenium Substances 0.000 abstract 6
- 229910052751 metal Inorganic materials 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 5
- 239000004411 aluminium Substances 0.000 abstract 4
- 229910052782 aluminium Inorganic materials 0.000 abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 4
- 239000011888 foil Substances 0.000 abstract 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- CSBHIHQQSASAFO-UHFFFAOYSA-N [Cd].[Sn] Chemical compound [Cd].[Sn] CSBHIHQQSASAFO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 229910052797 bismuth Inorganic materials 0.000 abstract 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000001627 detrimental effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000002815 nickel Chemical class 0.000 abstract 1
- 238000005488 sandblasting Methods 0.000 abstract 1
- QHASIAZYSXZCGO-UHFFFAOYSA-N selanylidenenickel Chemical compound [Se]=[Ni] QHASIAZYSXZCGO-UHFFFAOYSA-N 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000009834 vaporization Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/042—Preparation of foundation plates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Thyristors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP44276A DE968966C (de) | 1949-05-30 | 1949-05-30 | Trockengleichrichter, insbesondere Selengleichrichter, und Verfahren zu seiner Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB716723A true GB716723A (en) | 1954-10-13 |
Family
ID=7380206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25497/51A Expired GB716723A (en) | 1949-05-30 | 1951-10-31 | Improvements in or relating to dry rectifiers and processes for the production thereof |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH282526A (de) |
| DE (1) | DE968966C (de) |
| GB (1) | GB716723A (de) |
| NL (2) | NL83718C (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE971275C (de) * | 1951-04-23 | 1958-12-31 | Siemens Ag | Verfahren zur Herstellung von Trockengleichrichtern folienartigen Aufbaus |
| DE1118887B (de) * | 1959-04-13 | 1961-12-07 | Licentia Gmbh | Verfahren zur Herstellung von Selentrockengleichrichtern |
| DE1160108B (de) * | 1960-09-14 | 1963-12-27 | Langbein Pfanhauser Werke Ag | Verfahren zur Herstellung von Selen-Trockengleichrichtern auf einer glatten Traegerelektrode |
| DE1133471B (de) * | 1961-08-30 | 1962-07-19 | Licentia Gmbh | Verfahren zur Herstellung von Selentrockengleichrichtern |
| DE1223955B (de) * | 1964-08-05 | 1966-09-01 | Siemens Ag | Verfahren zur Herstellung von hochsperrenden Selengleichrichtertabletten mit kleinemDurchmesser |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT131780B (de) * | 1930-08-07 | 1933-02-10 | Erwin Falkenthal | Lichtelektrische Zelle und Verfahren zur Herstellung derselben. |
| FR726621A (fr) * | 1930-12-03 | 1932-06-01 | Philips Nv | Redresseur sec à plaques |
| NL49864C (de) * | 1935-06-22 | |||
| DE720445C (de) * | 1936-06-13 | 1942-05-15 | Aeg | Verfahren zur Herstellung von Trockenplattengleichrichtern mit einem Leichtmetall als Grundelektrodenmaterial und nach diesem Verfahren hergestellter Trockenplattengleichrichter |
| DE742935C (de) * | 1939-07-01 | 1943-12-15 | Siemens Ag | Elektrischer Halbleiter aus Selen, insbesondere fuer Trockengleichrichter |
| US2412692A (en) * | 1941-06-25 | 1946-12-17 | B L Electric Mfg Company | Method of forming selenium coated base plates |
| DE857526C (de) * | 1942-08-29 | 1952-12-01 | Telefunken Gmbh | Trockengleichrichter fuer Schaltungen zur Funkenloeschung, insbesondere bei Pendelwechselrichtern |
-
0
- NL NL666603200A patent/NL153851B/xx unknown
-
1949
- 1949-05-30 DE DEP44276A patent/DE968966C/de not_active Expired
-
1950
- 1950-05-30 CH CH282526D patent/CH282526A/de unknown
- 1950-05-30 NL NL153851A patent/NL83718C/xx active
-
1951
- 1951-10-31 GB GB25497/51A patent/GB716723A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE968966C (de) | 1958-04-10 |
| CH282526A (de) | 1952-04-30 |
| NL153851B (nl) | |
| NL83718C (de) | 1956-08-15 |
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