GB1445622A - Temperature sensitive device for protecting an electrical system aigainst overload conditions - Google Patents
Temperature sensitive device for protecting an electrical system aigainst overload conditionsInfo
- Publication number
- GB1445622A GB1445622A GB3668773A GB3668773A GB1445622A GB 1445622 A GB1445622 A GB 1445622A GB 3668773 A GB3668773 A GB 3668773A GB 3668773 A GB3668773 A GB 3668773A GB 1445622 A GB1445622 A GB 1445622A
- Authority
- GB
- United Kingdom
- Prior art keywords
- overload
- electrical system
- discharge tube
- protecting
- temperature sensitive
- 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
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
Landscapes
- Fuses (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31358472A | 1972-12-08 | 1972-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1445622A true GB1445622A (en) | 1976-08-11 |
Family
ID=23216309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3668773A Expired GB1445622A (en) | 1972-12-08 | 1973-08-01 | Temperature sensitive device for protecting an electrical system aigainst overload conditions |
Country Status (10)
Country | Link |
---|---|
US (1) | US3778679A (fr) |
JP (1) | JPS555673B2 (fr) |
CA (1) | CA969599A (fr) |
CH (1) | CH583981A5 (fr) |
DE (1) | DE2344912A1 (fr) |
FR (1) | FR2335080A1 (fr) |
GB (1) | GB1445622A (fr) |
IT (1) | IT993877B (fr) |
SE (1) | SE398575B (fr) |
SU (1) | SU522832A3 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051546A (en) * | 1975-12-04 | 1977-09-27 | Cook Electric Company | Gas tube arrester protector |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE484912C (de) * | 1925-12-05 | 1929-10-26 | Sigwart Ruppel Dipl Ing | UEberspannungsschutz |
US2548491A (en) * | 1950-01-28 | 1951-04-10 | Sylvania Electric Prod | Low-current fuse |
US2871313A (en) * | 1954-02-26 | 1959-01-27 | Westinghouse Electric Corp | Fuse device |
US3386063A (en) * | 1960-10-03 | 1968-05-28 | Gen Electric | Temperature responsive fuses and apparatus embodying such fuses |
US3340431A (en) * | 1966-06-27 | 1967-09-05 | Wanaselja Oley | Over-voltage protection instrument |
-
1972
- 1972-12-08 US US00313584A patent/US3778679A/en not_active Expired - Lifetime
-
1973
- 1973-07-26 CA CA177,373A patent/CA969599A/en not_active Expired
- 1973-08-01 GB GB3668773A patent/GB1445622A/en not_active Expired
- 1973-08-06 SE SE7310776A patent/SE398575B/xx unknown
- 1973-08-24 JP JP9564273A patent/JPS555673B2/ja not_active Expired
- 1973-08-31 FR FR7331650A patent/FR2335080A1/fr active Granted
- 1973-09-05 IT IT28594/73A patent/IT993877B/it active
- 1973-09-06 DE DE19732344912 patent/DE2344912A1/de active Pending
- 1973-09-24 CH CH1364273A patent/CH583981A5/xx not_active IP Right Cessation
- 1973-09-27 SU SU1960299A patent/SU522832A3/ru active
Also Published As
Publication number | Publication date |
---|---|
US3778679A (en) | 1973-12-11 |
SE398575B (sv) | 1977-12-27 |
IT993877B (it) | 1975-09-30 |
JPS555673B2 (fr) | 1980-02-08 |
JPS4995165A (fr) | 1974-09-10 |
DE2344912A1 (de) | 1974-06-12 |
CA969599A (en) | 1975-06-17 |
SU522832A3 (ru) | 1976-07-25 |
CH583981A5 (fr) | 1977-01-14 |
FR2335080B1 (fr) | 1978-05-12 |
FR2335080A1 (fr) | 1977-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4191985A (en) | Interrupter | |
JP6247402B2 (ja) | 直流高電圧型温度ヒューズ | |
US3522570A (en) | Fail-safe over-voltage protector | |
US4068277A (en) | Overvoltage protector | |
US4051546A (en) | Gas tube arrester protector | |
GB1276801A (en) | Line protector for a communications circuit | |
GB1486448A (en) | Low voltage protection network | |
US4538133A (en) | Passively detonated explosively-assisted fuse | |
FR2622047B1 (fr) | Dispositif parafoudre comprenant au moins un element fusible | |
US3281625A (en) | Over-voltage protection techniques | |
GB1383578A (en) | Line protection for electric circuits | |
US4527215A (en) | Valve type voltage arrester device | |
FR2449959A1 (fr) | Coupe-circuit thermique a fusible | |
GB1445622A (en) | Temperature sensitive device for protecting an electrical system aigainst overload conditions | |
GB1353081A (en) | Thermal limiters | |
US3728583A (en) | Electrical fuse system | |
US3244839A (en) | Current limiting vacuum fuse | |
US4326231A (en) | Clip-on protector | |
US2504438A (en) | Circuit interrupter | |
AU2008316572B2 (en) | Fire safe arrester isolator | |
GB1039891A (en) | Improvements in trip devices for electric fuses | |
US2294767A (en) | Electric protective device | |
US3249815A (en) | Lightning arrester in combination with an arrester disconnector having a spark gap in parallel with the disconnector | |
US4506310A (en) | Precision fusing arrangement | |
US3858089A (en) | Electrical protective device using a reed relay |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |