NL58879C - - Google Patents
Info
- Publication number
- NL58879C NL58879C NL58879DA NL58879C NL 58879 C NL58879 C NL 58879C NL 58879D A NL58879D A NL 58879DA NL 58879 C NL58879 C NL 58879C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE215219X | 1939-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL58879C true NL58879C (de) |
Family
ID=5822858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL58879D NL58879C (de) | 1939-07-01 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH215219A (de) |
| NL (1) | NL58879C (de) |
-
0
- NL NL58879D patent/NL58879C/xx active
-
1940
- 1940-06-18 CH CH215219D patent/CH215219A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH215219A (de) | 1941-06-15 |