NL215990A - - Google Patents
Info
- Publication number
- NL215990A NL215990A NL215990DA NL215990A NL 215990 A NL215990 A NL 215990A NL 215990D A NL215990D A NL 215990DA NL 215990 A NL215990 A NL 215990A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
- H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE556028T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL215990A true NL215990A (enEXAMPLES) |
Family
ID=3872554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL215990D NL215990A (enEXAMPLES) |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE556028A (enEXAMPLES) |
| LU (1) | LU35044A1 (enEXAMPLES) |
| NL (1) | NL215990A (enEXAMPLES) |
-
0
- LU LU35044D patent/LU35044A1/xx unknown
- NL NL215990D patent/NL215990A/xx unknown
- BE BE556028D patent/BE556028A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU35044A1 (enEXAMPLES) | |
| BE556028A (enEXAMPLES) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE556028A (enEXAMPLES) |