FR1357462A - Switch - Google Patents
SwitchInfo
- Publication number
- FR1357462A FR1357462A FR935938A FR935938A FR1357462A FR 1357462 A FR1357462 A FR 1357462A FR 935938 A FR935938 A FR 935938A FR 935938 A FR935938 A FR 935938A FR 1357462 A FR1357462 A FR 1357462A
- Authority
- FR
- France
- Prior art keywords
- switch
- 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
- H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
- H01H51/287—Details of the shape of the contact springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H53/00—Relays using the dynamo-electric effect, i.e. relays in which contacts are opened or closed due to relative movement of current-carrying conductor and magnetic field caused by force of interaction between them
- H01H53/02—Electrodynamic relays, i.e. relays in which the interaction is between two current-carrying conductors
- H01H53/04—Ferrodynamic relays, i.e. relays in which the magnetic field is concentrated in ferromagnetic parts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR935938A FR1357462A (en) | 1962-05-24 | 1963-05-24 | Switch |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US197395A US3141078A (en) | 1962-05-24 | 1962-05-24 | Forked magnetically operated contact assemblage |
| FR935938A FR1357462A (en) | 1962-05-24 | 1963-05-24 | Switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1357462A true FR1357462A (en) | 1964-04-03 |
Family
ID=26201500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR935938A Expired FR1357462A (en) | 1962-05-24 | 1963-05-24 | Switch |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1357462A (en) |
-
1963
- 1963-05-24 FR FR935938A patent/FR1357462A/en not_active Expired
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