NL190211A - - Google Patents
Info
- Publication number
- NL190211A NL190211A NL190211DA NL190211A NL 190211 A NL190211 A NL 190211A NL 190211D A NL190211D A NL 190211DA NL 190211 A NL190211 A NL 190211A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
- H01H71/322—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with plunger type armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE326339X | 1953-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL190211A true NL190211A (en:Method) |
Family
ID=6183813
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL96847D NL96847C (en:Method) | 1953-10-22 | ||
| NL190211D NL190211A (en:Method) | 1953-10-22 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL96847D NL96847C (en:Method) | 1953-10-22 |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT184971B (en:Method) |
| CH (1) | CH326339A (en:Method) |
| NL (2) | NL190211A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3111201A1 (de) * | 1981-03-21 | 1982-09-30 | Felten & Guilleaume Energietechnik GmbH, 5000 Köln | Hilfsenergiefreie ausloeseeinrichtung in schaltanlagen |
-
0
- NL NL96847D patent/NL96847C/xx active
- NL NL190211D patent/NL190211A/xx unknown
-
1954
- 1954-09-02 AT AT184971D patent/AT184971B/de active
- 1954-09-30 CH CH326339D patent/CH326339A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL96847C (en:Method) | |
| AT184971B (de) | 1956-03-10 |
| CH326339A (de) | 1957-12-15 |