BE496579A - - Google Patents
Info
- Publication number
- BE496579A BE496579A BE496579DA BE496579A BE 496579 A BE496579 A BE 496579A BE 496579D A BE496579D A BE 496579DA BE 496579 A BE496579 A BE 496579A
- 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
- H01H73/22—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 electrothermal release and no other automatic release
- H01H73/30—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR994513T | 1949-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE496579A true BE496579A (en:Method) |
Family
ID=9556482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE496579D BE496579A (en:Method) | 1949-07-06 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2647969A (en:Method) |
| BE (1) | BE496579A (en:Method) |
| FR (1) | FR994513A (en:Method) |
| GB (1) | GB688649A (en:Method) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1084232A (fr) * | 1953-06-01 | 1955-01-18 | Perfectionnements aux minuteries pour circuits électriques et notamment pour circuits de signalisation | |
| US2824932A (en) * | 1955-07-15 | 1958-02-25 | Ellenberger & Poensgen | Thermal overload circuit breaker |
| US2925481A (en) * | 1954-10-07 | 1960-02-16 | Gen Electric | Circuit breaker |
| US2824930A (en) * | 1955-01-14 | 1958-02-25 | Bulldog Electric Products Co | Circuit breaker |
| US3234348A (en) * | 1960-11-28 | 1966-02-08 | Littelfuse Inc | Circuit breaker with ambient temperature compensation |
| US3622932A (en) * | 1970-07-16 | 1971-11-23 | Ibm | Self-restoring thermal switch with means for indicating previous overtemperature condition |
| US3742162A (en) * | 1971-10-27 | 1973-06-26 | Westinghouse Electric Corp | Self-contained door safety switch with manually disabled latch |
| US3913049A (en) * | 1973-04-02 | 1975-10-14 | Bk Patent Dev | Thermostatic circuit breaker |
| US5193043A (en) * | 1990-06-26 | 1993-03-09 | Westinghouse Electric Corp. | Phase sensitivity |
| US6542061B2 (en) * | 2001-04-16 | 2003-04-01 | Cathy D. Santa Cruz | Indicator light for use in combination with an electrical circuit protector or fuse |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE405022A (en:Method) * | 1934-09-03 | |||
| BE421742A (en:Method) * | 1936-05-26 | |||
| US2483645A (en) * | 1948-01-02 | 1949-10-04 | Kitman Julia | Thermal circuit breaker |
| US2483646A (en) * | 1948-01-02 | 1949-10-04 | Kitman Julia | Thermal circuit breaker |
-
0
- BE BE496579D patent/BE496579A/xx unknown
-
1949
- 1949-07-06 FR FR994513D patent/FR994513A/fr not_active Expired
-
1950
- 1950-06-01 US US165403A patent/US2647969A/en not_active Expired - Lifetime
- 1950-06-26 GB GB15901/50A patent/GB688649A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2647969A (en) | 1953-08-04 |
| GB688649A (en) | 1953-03-11 |
| FR994513A (fr) | 1951-11-19 |