CH314470A - Verfahren zur Herstellung von Selengleichrichterplatten - Google Patents
Verfahren zur Herstellung von SelengleichrichterplattenInfo
- Publication number
- CH314470A CH314470A CH314470DA CH314470A CH 314470 A CH314470 A CH 314470A CH 314470D A CH314470D A CH 314470DA CH 314470 A CH314470 A CH 314470A
- Authority
- CH
- Switzerland
- Prior art keywords
- selenium rectifier
- rectifier plates
- manufacturing selenium
- manufacturing
- plates
- Prior art date
Links
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
- H10D48/047—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to 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
- 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
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/045—Treatment of the surface of the selenium or tellurium layer after having been made conductive
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES26432A DE975845C (de) | 1951-12-20 | 1951-12-20 | Verfahren zur Herstellung von Selengleichrichterplatten mit mehrschichtiger Deckelektrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH314470A true CH314470A (de) | 1956-06-15 |
Family
ID=7478734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH314470D CH314470A (de) | 1951-12-20 | 1952-11-13 | Verfahren zur Herstellung von Selengleichrichterplatten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2787745A (en(2012)) |
| BE (1) | BE516364A (en(2012)) |
| CH (1) | CH314470A (en(2012)) |
| DE (1) | DE975845C (en(2012)) |
| GB (1) | GB718354A (en(2012)) |
| NL (1) | NL174375B (en(2012)) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1176282B (de) * | 1962-07-23 | 1964-08-20 | Ckd Modrany Narodni Podnik | Selengleichrichter |
| US3243293A (en) * | 1965-03-26 | 1966-03-29 | Xerox Corp | Plate for electrostatic electro-photography |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE623488C (en(2012)) * | ||||
| DE519161C (de) * | 1927-12-06 | 1931-02-25 | Ernst Presser | Wechselstrom-Gleichrichter mit zwischen zwei Elektroden angeordnetem Gleichrichtermaterial |
| US2193610A (en) * | 1938-02-17 | 1940-03-12 | Westinghouse Electric & Mfg Co | Selenium contact electrode |
| IT377083A (en(2012)) * | 1938-06-14 | |||
| DE966967C (de) * | 1939-03-02 | 1957-09-19 | Aeg | Elektrisch unsymmetrisch leitendes System, insbesondere Trockengleichrichter |
| NL62048C (en(2012)) * | 1939-10-13 | |||
| GB551698A (en) * | 1941-09-02 | 1943-03-05 | Westinghouse Brake & Signal | Improvements relating to alternating electric current rectifiers of the selenium type |
| GB556152A (en) * | 1942-03-17 | 1943-09-22 | Westinghouse Brake & Signal | Improvements relating to alternating electric current rectifiers of the selenium type |
| BE464435A (en(2012)) * | 1944-03-02 | |||
| GB584554A (en) * | 1944-10-25 | 1947-01-17 | Westinghouse Brake & Signal | Improvements relating to alternating electric current rectifiers of the selenium type |
| FR958639A (en(2012)) * | 1945-09-22 | 1950-03-15 | ||
| BE473354A (en(2012)) * | 1946-05-21 | |||
| NL77451C (en(2012)) * | 1948-12-29 | |||
| US2718688A (en) * | 1949-07-30 | 1955-09-27 | Siemens Ag | Method of manufacturing dry rectifiers |
| BE506280A (en(2012)) * | 1950-10-10 | |||
| FR1271560A (en(2012)) * | 1959-08-01 | 1962-01-19 |
-
0
- BE BE516364D patent/BE516364A/xx unknown
- NL NLAANVRAGE7212358,A patent/NL174375B/xx unknown
-
1951
- 1951-12-20 DE DES26432A patent/DE975845C/de not_active Expired
-
1952
- 1952-11-13 CH CH314470D patent/CH314470A/de unknown
- 1952-12-10 US US325212A patent/US2787745A/en not_active Expired - Lifetime
- 1952-12-12 GB GB31559/52A patent/GB718354A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2787745A (en) | 1957-04-02 |
| DE975845C (de) | 1962-10-25 |
| BE516364A (en(2012)) | |
| NL174375B (nl) | |
| GB718354A (en) | 1954-11-10 |
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