BE415022A - - Google Patents
Info
- Publication number
- BE415022A BE415022A BE415022DA BE415022A BE 415022 A BE415022 A BE 415022A BE 415022D A BE415022D A BE 415022DA BE 415022 A BE415022 A BE 415022A
- 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
- H01H73/18—Means for extinguishing or suppressing arc
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE470521X | 1935-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE415022A true BE415022A (https=) |
Family
ID=6541136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE415022D BE415022A (https=) | 1935-05-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2101783A (https=) |
| BE (1) | BE415022A (https=) |
| FR (1) | FR804622A (https=) |
| GB (2) | GB470521A (https=) |
| NL (2) | NL45245C (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2506991A (en) * | 1946-04-01 | 1950-05-09 | Bendix Aviat Corp | Circuit breaker |
| US2632827A (en) * | 1948-01-27 | 1953-03-24 | Metropolitan Device Corp | Circuit controller |
| DE1096458B (de) * | 1958-04-14 | 1961-01-05 | Licentia Gmbh | Kontaktanordnung fuer Leistungsschalter |
| US3166660A (en) * | 1960-05-09 | 1965-01-19 | Square D Co | Contact construction with metallic contact members and auxiliary metallic arc suppressant conducting members |
-
0
- NL NL43030D patent/NL43030C/xx active
- NL NL45245D patent/NL45245C/xx active
- BE BE415022D patent/BE415022A/xx unknown
-
1936
- 1936-04-07 FR FR804622D patent/FR804622A/fr not_active Expired
- 1936-05-02 US US77587A patent/US2101783A/en not_active Expired - Lifetime
- 1936-05-04 GB GB12542/36A patent/GB470521A/en not_active Expired
-
1937
- 1937-02-15 GB GB4433/37A patent/GB470615A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB470521A (en) | 1937-08-17 |
| GB470615A (en) | 1937-08-18 |
| US2101783A (en) | 1937-12-07 |
| NL45245C (https=) | |
| NL43030C (https=) | |
| FR804622A (fr) | 1936-10-28 |