BE460172A - - Google Patents
Info
- Publication number
- BE460172A BE460172A BE460172DA BE460172A BE 460172 A BE460172 A BE 460172A BE 460172D A BE460172D A BE 460172DA BE 460172 A BE460172 A BE 460172A
- 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
- H01H73/02—Details
- H01H73/04—Contacts
- H01H73/045—Bridging contacts
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
-
- 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)
- Thermally Actuated Switches (AREA)
- Push-Button Switches (AREA)
- Breakers (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH588724X | 1943-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE460172A true BE460172A (en:Method) |
Family
ID=4521986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE460172D BE460172A (en:Method) | 1943-11-16 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE460172A (en:Method) |
| CH (2) | CH236476A (en:Method) |
| DE (2) | DE849266C (en:Method) |
| FR (1) | FR908617A (en:Method) |
| GB (2) | GB588724A (en:Method) |
| NL (2) | NL116350C (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE543963A (en:Method) * | 1954-09-21 | |||
| DE1089459B (de) * | 1958-08-22 | 1960-09-22 | Stotz Kontakt Gmbh | Elektrischer Selbstschalter mit Lichtbogen-loeschkammern aus Isolierstoff, insbesondere Motorschutzschalter |
| US3070681A (en) * | 1958-10-29 | 1962-12-25 | Ite Circuit Breaker Ltd | Face wound blowout coil |
| DE3433624A1 (de) * | 1984-09-13 | 1986-03-20 | Doduco KG Dr. Eugen Dürrwächter, 7530 Pforzheim | Automatisch ansprechender, strombegrenzender schalter |
| GB8917283D0 (en) * | 1989-07-28 | 1989-09-13 | Federal Pioneer Ltd | Miniature circuit breakers |
-
0
- BE BE460172D patent/BE460172A/xx unknown
- NL NL60237D patent/NL60237C/xx active
- NL NL116350D patent/NL116350C/xx active
-
1943
- 1943-11-16 CH CH236476D patent/CH236476A/de unknown
- 1943-12-14 DE DEL3555D patent/DE849266C/de not_active Expired
-
1944
- 1944-03-13 CH CH239696D patent/CH239696A/de unknown
- 1944-04-13 DE DEL3554D patent/DE854681C/de not_active Expired
- 1944-11-13 GB GB22378/44A patent/GB588724A/en not_active Expired
-
1945
- 1945-01-05 FR FR908617D patent/FR908617A/fr not_active Expired
- 1945-03-07 GB GB5708/45A patent/GB588750A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB588750A (en) | 1947-06-02 |
| NL60237C (en:Method) | |
| DE849266C (de) | 1952-09-11 |
| NL116350C (en:Method) | |
| CH236476A (de) | 1945-02-15 |
| FR908617A (fr) | 1946-04-15 |
| DE854681C (de) | 1952-11-06 |
| GB588724A (en) | 1947-06-02 |
| CH239696A (de) | 1945-10-31 |