FR889593A - Système magnétique à quatre pôles - Google Patents
Système magnétique à quatre pôlesInfo
- Publication number
- FR889593A FR889593A FR889593DA FR889593A FR 889593 A FR889593 A FR 889593A FR 889593D A FR889593D A FR 889593DA FR 889593 A FR889593 A FR 889593A
- Authority
- FR
- France
- Prior art keywords
- magnetic system
- pole magnetic
- pole
- magnetic
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH889593X | 1940-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR889593A true FR889593A (fr) | 1944-01-13 |
Family
ID=4545632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR889593D Expired FR889593A (fr) | 1940-12-02 | 1941-12-31 | Système magnétique à quatre pôles |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE443898A (fr) |
CH (1) | CH217613A (fr) |
FR (1) | FR889593A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1073101B (de) * | 1960-01-14 | KRONE Kommanditgesellschaft, Berlm-Zehlendorf | Magnetisch polarisiertes elektrisches Antriebssystem fur Wecker, Relais od dgl | |
DE966845C (de) * | 1952-03-22 | 1957-09-12 | Siemens Ag | Elektromagnetisches gepoltes Antriebssystem, insbesondere fuer Relais, Wecker od. dgl. |
US2786950A (en) * | 1953-02-09 | 1957-03-26 | Syncro Corp | Vibratory power tool |
DE1006525B (de) * | 1955-05-07 | 1957-04-18 | Siemens Ag | Anordnung zum Rueckstellen des Ankers eines Elektromagneten in seine Ruhelage |
NL123996C (fr) * | 1958-04-22 | |||
DE1269246B (de) * | 1959-11-05 | 1968-05-30 | Tibbetts Industries | Magnetischer Wandler |
DE1257283B (de) * | 1959-11-05 | 1967-12-28 | Tibbetts Industries | Elektromagnetischer Wandler |
DE1167980B (de) * | 1960-06-22 | 1964-04-16 | Krone Kg | Magnetisch polarisiertes elektrisches Antriebssystem fuer Wecker, Relais od. dgl. |
US3531745A (en) * | 1969-10-22 | 1970-09-29 | Tibbetts Industries | Magnetic translating device with armature flux adjustment means |
-
0
- BE BE443898D patent/BE443898A/xx unknown
-
1940
- 1940-12-02 CH CH217613D patent/CH217613A/de unknown
-
1941
- 1941-12-31 FR FR889593D patent/FR889593A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH217613A (de) | 1941-10-31 |
BE443898A (fr) |
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