BR7906262A - Sistema de alarme de fusivel - Google Patents
Sistema de alarme de fusivelInfo
- Publication number
- BR7906262A BR7906262A BR7906262A BR7906262A BR7906262A BR 7906262 A BR7906262 A BR 7906262A BR 7906262 A BR7906262 A BR 7906262A BR 7906262 A BR7906262 A BR 7906262A BR 7906262 A BR7906262 A BR 7906262A
- Authority
- BR
- Brazil
- Prior art keywords
- alarm system
- fuse alarm
- fuse
- alarm
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
- H02H3/046—Signalling the blowing of a fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/30—Means for indicating condition of fuse structurally associated with the fuse
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7838844A GB2034136B (en) | 1978-09-30 | 1978-09-30 | Fuse alarm system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7906262A true BR7906262A (pt) | 1980-07-15 |
Family
ID=10500036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7906262A BR7906262A (pt) | 1978-09-30 | 1979-09-28 | Sistema de alarme de fusivel |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7906262A (pt) |
GB (1) | GB2034136B (pt) |
NZ (1) | NZ191668A (pt) |
PT (1) | PT70243A (pt) |
ZA (1) | ZA794943B (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9822515D0 (en) | 1998-10-16 | 1998-12-09 | Alstom Uk Ltd | Improvements relating to monitoring apparatus for electrical circuits |
US6775120B2 (en) | 2001-07-23 | 2004-08-10 | Adc Telecommunications, Inc. | Power distribution bus with protection and alarming |
-
1978
- 1978-09-30 GB GB7838844A patent/GB2034136B/en not_active Expired
-
1979
- 1979-09-18 ZA ZA00794943A patent/ZA794943B/xx unknown
- 1979-09-25 NZ NZ191668A patent/NZ191668A/xx unknown
- 1979-09-28 PT PT70243A patent/PT70243A/pt unknown
- 1979-09-28 BR BR7906262A patent/BR7906262A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
GB2034136B (en) | 1982-09-08 |
NZ191668A (en) | 1982-12-21 |
GB2034136A (en) | 1980-05-29 |
ZA794943B (en) | 1980-09-24 |
PT70243A (en) | 1979-10-01 |
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