GB2073976B - Circuit interrupter with digital trip unit - Google Patents
Circuit interrupter with digital trip unitInfo
- Publication number
- GB2073976B GB2073976B GB8111123A GB8111123A GB2073976B GB 2073976 B GB2073976 B GB 2073976B GB 8111123 A GB8111123 A GB 8111123A GB 8111123 A GB8111123 A GB 8111123A GB 2073976 B GB2073976 B GB 2073976B
- Authority
- GB
- United Kingdom
- Prior art keywords
- circuit interrupter
- trip unit
- digital trip
- digital
- interrupter
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/06—Arrangements for supplying operative power
- H02H1/063—Arrangements for supplying operative power primary power being supplied by fault current
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/24—Resetting means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14062580A | 1980-04-15 | 1980-04-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2073976A GB2073976A (en) | 1981-10-21 |
GB2073976B true GB2073976B (en) | 1983-10-05 |
Family
ID=22492089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8111123A Expired GB2073976B (en) | 1980-04-15 | 1981-04-09 | Circuit interrupter with digital trip unit |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA1169535A (en) |
GB (1) | GB2073976B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308609A1 (en) * | 1983-03-11 | 1984-09-13 | Robert Bosch Gmbh, 7000 Stuttgart | Circuit arrangement for generating reset pulses for microprocessors |
-
1981
- 1981-04-06 CA CA000374724A patent/CA1169535A/en not_active Expired
- 1981-04-09 GB GB8111123A patent/GB2073976B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2073976A (en) | 1981-10-21 |
CA1169535A (en) | 1984-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20010408 |