BE408986A - - Google Patents
Info
- Publication number
- BE408986A BE408986A BE408986DA BE408986A BE 408986 A BE408986 A BE 408986A BE 408986D A BE408986D A BE 408986DA BE 408986 A BE408986 A BE 408986A
- Authority
- BE
- Belgium
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
- H01H73/36—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 electromagnetic release and no other automatic release
- H01H73/44—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 electromagnetic release and no other automatic release reset by push-button, pull-knob or slide
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Motor Or Generator Current Collectors (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2331835A GB447234A (en) | 1935-08-20 | 1935-08-20 | Improvements in or relating to electro-magnetic cut-out switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE408986A true BE408986A (fi) | 1935-05-31 |
Family
ID=10193658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE408986D BE408986A (fi) | 1935-08-20 | 1935-04-15 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE408986A (fi) |
| FR (1) | FR788639A (fi) |
| GB (1) | GB447234A (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2774840A (en) * | 1952-09-01 | 1956-12-18 | Leyhausen Wilhelm | Automatic switches |
-
1935
- 1935-04-11 FR FR788639D patent/FR788639A/fr not_active Expired
- 1935-04-15 BE BE408986D patent/BE408986A/xx unknown
- 1935-08-20 GB GB2331835A patent/GB447234A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR788639A (fr) | 1935-10-11 |
| GB447234A (en) | 1936-05-14 |