NL61224C - - Google Patents
Info
- Publication number
- NL61224C NL61224C NL61224DA NL61224C NL 61224 C NL61224 C NL 61224C NL 61224D A NL61224D A NL 61224DA NL 61224 C NL61224 C NL 61224C
- 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
- H01H71/66—Power reset mechanisms
- H01H71/68—Power reset mechanisms actuated by electromagnet
- H01H71/685—Power reset mechanisms actuated by electromagnet in which the excitation of the electromagnet is interrupted by abnormal conditions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Mechanisms For Operating Contacts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH588738X | 1943-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL61224C true NL61224C (en:Method) |
Family
ID=4521988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL61224D NL61224C (en:Method) | 1943-12-27 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2472275A (en:Method) |
| BE (1) | BE459993A (en:Method) |
| CH (1) | CH240892A (en:Method) |
| DE (1) | DE845975C (en:Method) |
| FR (1) | FR908294A (en:Method) |
| GB (1) | GB588738A (en:Method) |
| NL (1) | NL61224C (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL61224C (en:Method) * | 1943-12-27 | |||
| US2712043A (en) * | 1951-03-22 | 1955-06-28 | Maupas Charles Francois Emile | Instantaneous-acting relay for controlling the strength of a current |
| CN107808803A (zh) * | 2017-11-17 | 2018-03-16 | 天长市富信电子有限公司 | 一种可调节式电磁式脱扣器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1360280A (en) * | 1917-06-28 | 1920-11-30 | Cutlerhammer Mfg Co | Circuit-breaker |
| NL61224C (en:Method) * | 1943-12-27 |
-
0
- NL NL61224D patent/NL61224C/xx active
- BE BE459993D patent/BE459993A/xx unknown
-
1943
- 1943-12-27 CH CH240892D patent/CH240892A/de unknown
-
1944
- 1944-02-08 DE DEL3563D patent/DE845975C/de not_active Expired
- 1944-12-18 FR FR908294D patent/FR908294A/fr not_active Expired
-
1945
- 1945-01-25 GB GB2045/45A patent/GB588738A/en not_active Expired
- 1945-03-28 US US585362A patent/US2472275A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR908294A (fr) | 1946-04-04 |
| CH240892A (de) | 1946-01-31 |
| GB588738A (en) | 1947-06-02 |
| BE459993A (en:Method) | |
| US2472275A (en) | 1949-06-07 |
| DE845975C (de) | 1952-08-07 |