FR956204A - - Google Patents
Info
- Publication number
- FR956204A FR956204A FR956204DA FR956204A FR 956204 A FR956204 A FR 956204A FR 956204D A FR956204D A FR 956204DA FR 956204 A FR956204 A FR 956204A
- Authority
- FR
- France
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
- H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK4075D DE973686C (de) | 1943-01-09 | 1943-01-09 | Schwingkontaktumrichter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR956204A true FR956204A (sv) | 1950-01-27 |
Family
ID=7210153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR956204D Expired FR956204A (sv) | 1943-01-09 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE973686C (sv) |
| FR (1) | FR956204A (sv) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE407052C (de) * | 1922-12-12 | 1924-12-10 | Patra Patent Treuhand | Elektromagnetischer Stromunterbrecher in einem abgeschlossenen, evakuierten oder mit indifferentem Gas gefuellten Gefaess |
| DE741838C (de) * | 1937-03-09 | 1943-11-18 | Philips Patentverwaltung | Anordnung eines Aggregates mit schwingenden Kontaktzungen zur Umformung von Gleich- oder Wechselstrom, bei dem zur Vermeidung von stoerender Geraeuschabstrahlung Daempfungsmittel vorgesehen sind |
| DE699899C (de) * | 1938-01-20 | 1940-12-09 | Telefunken Gmbh | Vorrichtung zur Aufhaengung eines Pendelstromrichters in einem Gehaeuse mit Hilfe von Federn |
| DE936105C (de) * | 1952-01-27 | 1955-12-07 | Elektrowerk G M B H | Elektrischer Zerhacker mit elastisch gelagertem, im wesentlichen in einer vertikalen Ebene schwingendem Schwingungssystem, das mittels elastischer Traegerelemente, vorzugsweise geeignet geformter Blattfedern, gelagert ist |
-
0
- FR FR956204D patent/FR956204A/fr not_active Expired
-
1943
- 1943-01-09 DE DEK4075D patent/DE973686C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE973686C (de) | 1960-04-28 |