GB1445622A - Temperature sensitive device for protecting an electrical system aigainst overload conditions - Google Patents

Temperature sensitive device for protecting an electrical system aigainst overload conditions

Info

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
Application number
GB3668773A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TELECOMMUNICATIONS IND
Telecommunications Industries Inc
Original Assignee
TELECOMMUNICATIONS IND
Telecommunications Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TELECOMMUNICATIONS IND, Telecommunications Industries Inc filed Critical TELECOMMUNICATIONS IND
Publication of GB1445622A publication Critical patent/GB1445622A/en
Expired legal-status Critical Current

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)
GB3668773A 1972-12-08 1973-08-01 Temperature sensitive device for protecting an electrical system aigainst overload conditions Expired GB1445622A (en)

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 (enExample)
JP (1) JPS555673B2 (enExample)
CA (1) CA969599A (enExample)
CH (1) CH583981A5 (enExample)
DE (1) DE2344912A1 (enExample)
FR (1) FR2335080A1 (enExample)
GB (1) GB1445622A (enExample)
IT (1) IT993877B (enExample)
SE (1) SE398575B (enExample)
SU (1) SU522832A3 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS4995165A (enExample) 1974-09-10
FR2335080B1 (enExample) 1978-05-12
FR2335080A1 (fr) 1977-07-08
US3778679A (en) 1973-12-11
JPS555673B2 (enExample) 1980-02-08
CH583981A5 (enExample) 1977-01-14
CA969599A (en) 1975-06-17
SU522832A3 (ru) 1976-07-25
DE2344912A1 (de) 1974-06-12
SE398575B (sv) 1977-12-27
IT993877B (it) 1975-09-30

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
GB1276801A (en) Line protector for a communications circuit
US4538133A (en) Passively detonated explosively-assisted fuse
FR2622047B1 (fr) Dispositif parafoudre comprenant au moins un element fusible
GB1486448A (en) Low voltage protection network
US3254179A (en) Mounting for communication line protector
US3281625A (en) Over-voltage protection techniques
US20170222426A1 (en) Surge protection device with an independent chamber comprising a fuse for overcurrent protection
US4527215A (en) Valve type voltage arrester device
FR2449959A1 (fr) Coupe-circuit thermique a fusible
US3840836A (en) Current limiting sand fuse
GB1445622A (en) Temperature sensitive device for protecting an electrical system aigainst overload conditions
US3728583A (en) Electrical fuse system
US3244839A (en) Current limiting vacuum fuse
US4326231A (en) Clip-on protector
US2504438A (en) Circuit interrupter
GB1039891A (en) Improvements in trip devices for electric fuses
US2294767A (en) Electric protective device
AU2008316572B2 (en) Fire safe arrester isolator
US3249815A (en) Lightning arrester in combination with an arrester disconnector having a spark gap in parallel with the disconnector
US4506310A (en) Precision fusing arrangement
US3256408A (en) Fuse having an auxiliary arctransfer electrode

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee