JPS4526955B1 - - Google Patents
Info
- Publication number
- JPS4526955B1 JPS4526955B1 JP7536067A JP7536067A JPS4526955B1 JP S4526955 B1 JPS4526955 B1 JP S4526955B1 JP 7536067 A JP7536067 A JP 7536067A JP 7536067 A JP7536067 A JP 7536067A JP S4526955 B1 JPS4526955 B1 JP S4526955B1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US597119A US3412349A (en) | 1966-11-25 | 1966-11-25 | Current-limiting electric circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4526955B1 true JPS4526955B1 (de) | 1970-09-04 |
Family
ID=24390162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7536067A Pending JPS4526955B1 (de) | 1966-11-25 | 1967-11-25 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3412349A (de) |
| JP (1) | JPS4526955B1 (de) |
| DE (1) | DE1588260A1 (de) |
| ES (1) | ES346890A1 (de) |
| FR (1) | FR1545295A (de) |
| GB (1) | GB1198468A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146855A (en) * | 1977-09-06 | 1979-03-27 | Square D Company | Low profile multi-pole circuit breaker having multiple toggle springs |
| US5479143A (en) * | 1993-04-07 | 1995-12-26 | Merlin Gerin | Multipole circuit breaker with modular assembly |
| DE4406670C3 (de) * | 1994-03-01 | 1999-09-09 | Kopp Heinrich Ag | Leitungsschutzschalter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2844689A (en) * | 1956-06-21 | 1958-07-22 | Wadsworth Electric Mfg Co | Circuit breaker |
| US3012118A (en) * | 1958-10-29 | 1961-12-05 | Ite Circuit Breaker Ltd | Current limiting circuit breaker |
| US3043934A (en) * | 1959-11-24 | 1962-07-10 | Ite Circuit Breaker Ltd | Bolted connection for current limiting fuses |
-
1966
- 1966-11-25 US US597119A patent/US3412349A/en not_active Expired - Lifetime
-
1967
- 1967-11-06 GB GB50252/67A patent/GB1198468A/en not_active Expired
- 1967-11-08 ES ES346890A patent/ES346890A1/es not_active Expired
- 1967-11-24 DE DE19671588260 patent/DE1588260A1/de active Pending
- 1967-11-24 FR FR129573A patent/FR1545295A/fr not_active Expired
- 1967-11-25 JP JP7536067A patent/JPS4526955B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3412349A (en) | 1968-11-19 |
| DE1588260A1 (de) | 1970-12-17 |
| FR1545295A (fr) | 1968-11-08 |
| GB1198468A (en) | 1970-07-15 |
| ES346890A1 (es) | 1969-01-01 |