NL63711C - - Google Patents
Info
- Publication number
- NL63711C NL63711C NL121742A NL121742A NL63711C NL 63711 C NL63711 C NL 63711C NL 121742 A NL121742 A NL 121742A NL 121742 A NL121742 A NL 121742A NL 63711 C NL63711 C NL 63711C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
- H01H50/40—Branched or multiple-limb main magnetic circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
- H02H3/048—Checking overvoltage diverters
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetic Treatment Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH242730T | 1944-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL63711C true NL63711C (fr) | 1949-02-15 |
Family
ID=4524009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL121742A NL63711C (fr) | 1944-11-30 | 1945-10-30 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH242730A (fr) |
| DE (1) | DE849271C (fr) |
| FR (1) | FR916762A (fr) |
| GB (1) | GB619765A (fr) |
| NL (1) | NL63711C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE950490C (de) * | 1952-08-31 | 1956-10-11 | Standard Elek K Ag | Elektromagnetisches Relais mit verschiebbarem Polschuh |
| DE102008031919B4 (de) * | 2008-07-08 | 2016-05-25 | Phoenix Contact Gmbh & Co. Kg | Überspannungsschutzelement |
| CN107833794A (zh) * | 2017-10-31 | 2018-03-23 | 凯源新创（天津）科技有限公司 | 一种能够调节静铁心和动铁心之间衔接力的电磁机构 |
-
1944
- 1944-11-30 CH CH242730D patent/CH242730A/de unknown
-
1945
- 1945-03-02 DE DEL3495D patent/DE849271C/de not_active Expired
- 1945-10-30 NL NL121742A patent/NL63711C/xx active
- 1945-11-02 FR FR916762D patent/FR916762A/fr not_active Expired
- 1945-11-30 GB GB32463/45A patent/GB619765A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB619765A (en) | 1949-03-15 |
| CH242730A (de) | 1946-05-31 |
| DE849271C (de) | 1952-09-11 |
| FR916762A (fr) | 1946-12-16 |