AT285715B - Switching combination, so-called switch cascade with at least two contact systems in series - Google Patents
Switching combination, so-called switch cascade with at least two contact systems in seriesInfo
- Publication number
- AT285715B AT285715B AT1109368A AT1109368A AT285715B AT 285715 B AT285715 B AT 285715B AT 1109368 A AT1109368 A AT 1109368A AT 1109368 A AT1109368 A AT 1109368A AT 285715 B AT285715 B AT 285715B
- Authority
- AT
- Austria
- Prior art keywords
- series
- contact systems
- called switch
- switching combination
- switch cascade
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- 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
- H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0057902 | 1967-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT285715B true AT285715B (en) | 1970-11-10 |
Family
ID=7278919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT1109368A AT285715B (en) | 1967-11-18 | 1968-11-14 | Switching combination, so-called switch cascade with at least two contact systems in series |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT285715B (en) |
DE (1) | DE1588497A1 (en) |
FR (1) | FR1593245A (en) |
GB (1) | GB1248983A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2245640A1 (en) * | 1971-11-15 | 1973-05-24 | Elektro App Werke Veb | PROCEDURE FOR SELECTIVE STAMPING OF CURRENT-LIMITING CIRCUIT BREAKERS |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2854637C2 (en) * | 1978-12-18 | 1984-05-17 | Brown, Boveri & Cie Ag, 6800 Mannheim | Electrical installation switching device serving as a group protection switch |
DE3369606D1 (en) * | 1982-05-17 | 1987-03-05 | Merlin Gerin | Functional low-voltage power distribution block |
FR2527018B1 (en) * | 1982-05-17 | 1986-01-17 | Merlin Gerin | TWO-STAGE LOW VOLTAGE DISTRIBUTION USING CIRCUIT BREAKERS WITHOUT INSTANTANEOUS PROTECTION |
FR2531581B1 (en) * | 1982-08-09 | 1985-11-08 | Merlin Gerin | LOW VOLTAGE TERMINAL DISTRIBUTION CHART |
-
1967
- 1967-11-18 DE DE19671588497 patent/DE1588497A1/en active Pending
-
1968
- 1968-11-14 AT AT1109368A patent/AT285715B/en not_active IP Right Cessation
- 1968-11-18 FR FR1593245D patent/FR1593245A/fr not_active Expired
- 1968-11-18 GB GB5456668A patent/GB1248983A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2245640A1 (en) * | 1971-11-15 | 1973-05-24 | Elektro App Werke Veb | PROCEDURE FOR SELECTIVE STAMPING OF CURRENT-LIMITING CIRCUIT BREAKERS |
Also Published As
Publication number | Publication date |
---|---|
DE1588497A1 (en) | 1970-11-12 |
GB1248983A (en) | 1971-10-06 |
FR1593245A (en) | 1970-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |