JPS4941861A - - Google Patents
Info
- Publication number
- JPS4941861A JPS4941861A JP48056385A JP5638573A JPS4941861A JP S4941861 A JPS4941861 A JP S4941861A JP 48056385 A JP48056385 A JP 48056385A JP 5638573 A JP5638573 A JP 5638573A JP S4941861 A JPS4941861 A JP S4941861A
- 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
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25566572A | 1972-05-22 | 1972-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4941861A true JPS4941861A (enExample) | 1974-04-19 |
Family
ID=22969358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48056385A Pending JPS4941861A (enExample) | 1972-05-22 | 1973-05-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3750061A (enExample) |
| JP (1) | JPS4941861A (enExample) |
| CA (1) | CA975409A (enExample) |
| CH (1) | CH557590A (enExample) |
| DE (1) | DE2324992B2 (enExample) |
| FR (1) | FR2185850B1 (enExample) |
| GB (1) | GB1403279A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133626A (en) * | 1982-12-21 | 1984-07-25 | Mk Electric Ltd | Electromagnetic relays |
| GB2523535A (en) * | 2013-12-18 | 2015-09-02 | Pwm Drives Ltd | Breaker circuit configurations for multi-terminal DC systems |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1415250A1 (de) * | 1958-12-22 | 1968-10-10 | Licentia Gmbh | Elektrisches Schaltgeraet |
| GB1068324A (en) * | 1963-05-20 | 1967-05-10 | John Henry Waghorne | Electric circuit breaker |
| US3312808A (en) * | 1965-03-17 | 1967-04-04 | Allen Bradley Co | Mechanically latched contactor |
| US3315189A (en) * | 1965-09-30 | 1967-04-18 | Gen Electric | Circuit breaker assembly |
| US3334202A (en) * | 1966-02-11 | 1967-08-01 | Gen Electric | Manually-controlled circuit breaker tripping arrangement |
| US3657607A (en) * | 1971-03-09 | 1972-04-18 | Hughes Aircraft Co | Impedance-increasing method and apparatus as part of a hvdc circuit breaker |
-
1972
- 1972-05-22 US US00255665A patent/US3750061A/en not_active Expired - Lifetime
-
1973
- 1973-04-30 CA CA169,856A patent/CA975409A/en not_active Expired
- 1973-05-11 GB GB2261573A patent/GB1403279A/en not_active Expired
- 1973-05-15 DE DE19732324992 patent/DE2324992B2/de active Pending
- 1973-05-16 CH CH706273A patent/CH557590A/xx not_active IP Right Cessation
- 1973-05-21 FR FR7318412A patent/FR2185850B1/fr not_active Expired
- 1973-05-22 JP JP48056385A patent/JPS4941861A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA975409A (en) | 1975-09-30 |
| DE2324992A1 (de) | 1973-11-29 |
| FR2185850B1 (enExample) | 1977-04-29 |
| FR2185850A1 (enExample) | 1974-01-04 |
| DE2324992B2 (de) | 1976-07-08 |
| CH557590A (de) | 1974-12-31 |
| GB1403279A (en) | 1975-08-28 |
| US3750061A (en) | 1973-07-31 |