NL44395C - - Google Patents
Info
- Publication number
- NL44395C NL44395C NL44395DA NL44395C NL 44395 C NL44395 C NL 44395C NL 44395D A NL44395D A NL 44395DA NL 44395 C NL44395 C NL 44395C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
- H01H73/50—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by lever
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Percussion Or Vibration Massage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR794740T | 1935-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL44395C true NL44395C (ja) |
Family
ID=9234224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL44395D NL44395C (ja) | 1935-09-12 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE411294A (ja) |
| DE (1) | DE638997C (ja) |
| FR (1) | FR794740A (ja) |
| NL (1) | NL44395C (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE729567C (de) * | 1936-08-04 | 1942-12-18 | Siemens Ag | UEberstromschalter |
| US2638519A (en) * | 1951-02-28 | 1953-05-12 | Square D Co | Multipole circuit breaker |
| US3083281A (en) * | 1960-06-22 | 1963-03-26 | Airpax Electronics | Circuit breakers |
| DE3049518C2 (de) * | 1980-12-30 | 1985-10-17 | Société d'Etudes et de Réalisations de Disjoncteurs "S.E.R.D.", Straßburg/Strasbourg | Schloßmechanismus für einen Niederspannungs-Schutzschalter |
-
0
- DE DENDAT638997D patent/DE638997C/de active Active
- BE BE411294D patent/BE411294A/xx unknown
- NL NL44395D patent/NL44395C/xx active
-
1935
- 1935-09-12 FR FR794740D patent/FR794740A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE411294A (ja) | |
| DE638997C (ja) | |
| FR794740A (fr) | 1936-02-24 |