GB2122807B - Impulse protection device - Google Patents

Impulse protection device

Info

Publication number
GB2122807B
GB2122807B GB08218344A GB8218344A GB2122807B GB 2122807 B GB2122807 B GB 2122807B GB 08218344 A GB08218344 A GB 08218344A GB 8218344 A GB8218344 A GB 8218344A GB 2122807 B GB2122807 B GB 2122807B
Authority
GB
United Kingdom
Prior art keywords
protection device
impulse protection
impulse
protection
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
GB08218344A
Other versions
GB2122807A (en
Inventor
David John Mellor
Peter Johnston
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Priority to GB08218344A priority Critical patent/GB2122807B/en
Publication of GB2122807A publication Critical patent/GB2122807A/en
Application granted granted Critical
Publication of GB2122807B publication Critical patent/GB2122807B/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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected apparatus
    • 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
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
    • H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed
GB08218344A 1982-06-24 1982-06-24 Impulse protection device Expired GB2122807B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08218344A GB2122807B (en) 1982-06-24 1982-06-24 Impulse protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08218344A GB2122807B (en) 1982-06-24 1982-06-24 Impulse protection device

Publications (2)

Publication Number Publication Date
GB2122807A GB2122807A (en) 1984-01-18
GB2122807B true GB2122807B (en) 1986-01-29

Family

ID=10531253

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08218344A Expired GB2122807B (en) 1982-06-24 1982-06-24 Impulse protection device

Country Status (1)

Country Link
GB (1) GB2122807B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0684579A (en) * 1991-12-26 1994-03-25 American Teleph & Telegr Co <Att> Protective device of gas tube
JPH09120880A (en) * 1995-10-26 1997-05-06 Shinko Electric Ind Co Ltd Lighting tube
US5920029A (en) * 1997-05-30 1999-07-06 Emerson Electric Company Igniter assembly and method
EP1148602B1 (en) * 2000-04-20 2003-11-26 Siemens Aktiengesellschaft Overvoltage arrester device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961225A (en) * 1974-02-26 1976-06-01 Mitsubishi Mining & Cement Company, Ltd. Surge absorber
IT1108971B (en) * 1978-02-16 1985-12-16 Sits Soc It Telecom Siemens OVERVOLTAGE PROTECTION DEVICE

Also Published As

Publication number Publication date
GB2122807A (en) 1984-01-18

Similar Documents

Publication Publication Date Title
GB2123287B (en) Depilaton device
GB2126103B (en) Ear protecting device
DE3374748D1 (en) Program-selecting device
GB8309919D0 (en) Auto-unscrewing device
GB8317602D0 (en) Boring-injection device
DE3366797D1 (en) Secret-speech device
GB2125187B (en) Tracking-servo device
GB2132485B (en) Electrotherapeutical device
ZA831870B (en) Retaining device
GB2130470B (en) Ear-protection device
GB8314753D0 (en) Protecting devices
DE3366519D1 (en) Overload protection device
GB2122807B (en) Impulse protection device
PT75710B (en) Device for individual protection
GB8314781D0 (en) Warp-assembling device
GB8406608D0 (en) Protective device for telephones
BG40208A1 (en) Rail- grasping blocking device
DE3360792D1 (en) Dosing-feeding device
ZA831156B (en) Retaining device
JPS57212733A (en) Protecting device
GB8328497D0 (en) Impulse device
SU1146757A2 (en) Protection device
ZA829587B (en) Protective device
IL65228A0 (en) Debeaking device
GB8319973D0 (en) Cavity-coupled microwave-power device

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee