CH545000A - Magnetothermic equipment for automatic switches - Google Patents
Magnetothermic equipment for automatic switchesInfo
- Publication number
- CH545000A CH545000A CH1323371A CH1323371A CH545000A CH 545000 A CH545000 A CH 545000A CH 1323371 A CH1323371 A CH 1323371A CH 1323371 A CH1323371 A CH 1323371A CH 545000 A CH545000 A CH 545000A
- Authority
- CH
- Switzerland
- Prior art keywords
- magnetothermic
- equipment
- automatic switches
- switches
- automatic
- Prior art date
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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3010770 | 1970-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH545000A true CH545000A (en) | 1973-11-30 |
Family
ID=11229081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1323371A CH545000A (en) | 1970-09-23 | 1971-09-09 | Magnetothermic equipment for automatic switches |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE772758A (en) |
BR (1) | BR7106256D0 (en) |
CH (1) | CH545000A (en) |
ES (1) | ES172259Y (en) |
FR (1) | FR2107565A5 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5250918A (en) * | 1992-05-05 | 1993-10-05 | Square D Company | Automatic miniature circuit breaker with Z-axis assemblage current response mechanism |
-
1971
- 1971-09-09 CH CH1323371A patent/CH545000A/en not_active IP Right Cessation
- 1971-09-09 ES ES1971172259U patent/ES172259Y/en not_active Expired
- 1971-09-10 FR FR7132813A patent/FR2107565A5/fr not_active Expired
- 1971-09-17 BE BE772758A patent/BE772758A/en unknown
- 1971-09-22 BR BR625671A patent/BR7106256D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES172259Y (en) | 1975-03-16 |
BE772758A (en) | 1972-01-17 |
ES172259U (en) | 1972-02-01 |
BR7106256D0 (en) | 1973-04-19 |
FR2107565A5 (en) | 1972-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |