FR842356A - Relais électro-magnétiques - Google Patents
Relais électro-magnétiquesInfo
- Publication number
- FR842356A FR842356A FR842356DA FR842356A FR 842356 A FR842356 A FR 842356A FR 842356D A FR842356D A FR 842356DA FR 842356 A FR842356 A FR 842356A
- Authority
- FR
- France
- Prior art keywords
- electro
- magnetic relays
- relays
- 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
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR842356T | 1938-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR842356A true FR842356A (fr) | 1939-06-12 |
Family
ID=9311369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR842356D Expired FR842356A (fr) | 1938-01-25 | 1938-01-25 | Relais électro-magnétiques |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR842356A (fr) |
-
1938
- 1938-01-25 FR FR842356D patent/FR842356A/fr not_active Expired
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