BE658295A - - Google Patents
Info
- Publication number
- BE658295A BE658295A BE658295DA BE658295A BE 658295 A BE658295 A BE 658295A BE 658295D A BE658295D A BE 658295DA BE 658295 A BE658295 A BE 658295A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
- H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/008—Change of magnetic field wherein the magnet and switch are fixed, e.g. by shielding or relative movements of armature
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH213164A CH403923A (de) | 1964-02-21 | 1964-02-21 | Tastatur mit Schutzrohrkontakten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE658295A true BE658295A (zh) | 1965-04-30 |
Family
ID=4226597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE658295D BE658295A (zh) | 1964-02-21 | 1965-01-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE658295A (zh) |
| CH (1) | CH403923A (zh) |
| DE (1) | DE1972092U (zh) |
| FR (1) | FR1420314A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2392483A1 (fr) * | 1977-05-25 | 1978-12-22 | Renault | Contacteur a commande magnetique |
-
1964
- 1964-02-21 CH CH213164A patent/CH403923A/de unknown
-
1965
- 1965-01-13 FR FR1708A patent/FR1420314A/fr not_active Expired
- 1965-01-14 BE BE658295D patent/BE658295A/xx unknown
- 1965-01-18 DE DE1965A0023115 patent/DE1972092U/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH403923A (de) | 1965-12-15 |
| FR1420314A (fr) | 1965-12-03 |
| DE1972092U (de) | 1967-11-09 |