NL23500C - - Google Patents
Info
- Publication number
- NL23500C NL23500C NL23500DA NL23500C NL 23500 C NL23500 C NL 23500C NL 23500D A NL23500D A NL 23500DA NL 23500 C NL23500 C NL 23500C
- 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)
- Tumbler Switches (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE284716X | 1927-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL23500C true NL23500C (en:Method) |
Family
ID=6053464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL23500D NL23500C (en:Method) | 1927-02-04 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE348592A (en:Method) |
| DE (1) | DE461951C (en:Method) |
| FR (1) | FR656656A (en:Method) |
| GB (1) | GB284716A (en:Method) |
| NL (1) | NL23500C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2690486A (en) * | 1951-06-26 | 1954-09-28 | Heinemann Electric Co | Circuit breaker |
-
0
- BE BE348592D patent/BE348592A/xx unknown
- NL NL23500D patent/NL23500C/xx active
-
1927
- 1927-02-05 DE DEL67875D patent/DE461951C/de not_active Expired
- 1927-10-07 FR FR656656D patent/FR656656A/fr not_active Expired
-
1928
- 1928-02-03 GB GB3459/28A patent/GB284716A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE348592A (en:Method) | |
| DE461951C (de) | 1928-07-03 |
| FR656656A (fr) | 1929-05-14 |
| GB284716A (en) | 1928-12-20 |