SE439563B - Gasfylld overspenningsavledare - Google Patents

Gasfylld overspenningsavledare

Info

Publication number: SE439563B
Authority: SE; Sweden
Prior art keywords: electrode; surge arrester; arrester according; filled; spark gap
Prior art date: 1979-05-04

Application number

SE8003292A

Other languages

English (en)

Swedish (sv)

Other versions

SE8003292L (sv

Inventor

F G Splitt

D B Turner

Original Assignee

Northern Telecom 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.)

1979-05-04

Filing date

1980-04-30

Publication date

1985-06-17

1980-04-30 Application filed by Northern Telecom Inc filed Critical Northern Telecom Inc

1980-11-05 Publication of SE8003292L publication Critical patent/SE8003292L/

1985-06-17 Publication of SE439563B publication Critical patent/SE439563B/sv

Links

150000002500 ions Chemical class 0.000 claims description 21
239000011248 coating agent Substances 0.000 claims description 17
238000000576 coating method Methods 0.000 claims description 17
239000007789 gas Substances 0.000 claims description 14
239000000463 material Substances 0.000 claims description 12
230000005684 electric field Effects 0.000 claims description 11
239000000919 ceramic Substances 0.000 claims description 9
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
239000012212 insulator Substances 0.000 claims description 6
229910002804 graphite Inorganic materials 0.000 claims description 5
239000010439 graphite Substances 0.000 claims description 5
239000004115 Sodium Silicate Substances 0.000 claims description 4
229910052786 argon Inorganic materials 0.000 claims description 4
230000015556 catabolic process Effects 0.000 claims description 4
239000001307 helium Substances 0.000 claims description 4
229910052734 helium Inorganic materials 0.000 claims description 4
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 4
239000001257 hydrogen Substances 0.000 claims description 4
229910052739 hydrogen Inorganic materials 0.000 claims description 4
125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 4
239000000203 mixture Substances 0.000 claims description 4
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
229910052911 sodium silicate Inorganic materials 0.000 claims description 4
239000007787 solid Substances 0.000 claims description 4
229910052751 metal Inorganic materials 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
QKYBEKAEVQPNIN-UHFFFAOYSA-N barium(2+);oxido(oxo)alumane Chemical compound [Ba+2].[O-][Al]=O.[O-][Al]=O QKYBEKAEVQPNIN-UHFFFAOYSA-N 0.000 claims description 2
239000011230 binding agent Substances 0.000 claims description 2
230000000630 rising effect Effects 0.000 claims description 2
229910018072 Al 2 O 3 Inorganic materials 0.000 claims 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
239000004020 conductor Substances 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 3
238000001465 metallisation Methods 0.000 description 3
238000005219 brazing Methods 0.000 description 2
229910052593 corundum Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
229910001845 yogo sapphire Inorganic materials 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000013459 approach Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
239000003989 dielectric material Substances 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
239000006023 eutectic alloy Substances 0.000 description 1
239000000945 filler Substances 0.000 description 1
229910000833 kovar Inorganic materials 0.000 description 1
238000000034 method Methods 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
230000002285 radioactive effect Effects 0.000 description 1
239000012857 radioactive material Substances 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1
239000000758 substrate Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- H01T1/20—Means for starting arc or facilitating ignition of spark gap

Landscapes

Thermistors And Varistors (AREA)
Emergency Protection Circuit Devices (AREA)

SE8003292A 1979-05-04 1980-04-30 Gasfylld overspenningsavledare SE439563B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/036,088 US4293887A (en)	1979-05-04	1979-05-04	Surge arrester with improved impulse ratio

Publications (2)

Publication Number	Publication Date
SE8003292L SE8003292L (sv)	1980-11-05
SE439563B true SE439563B (sv)	1985-06-17

Family

ID=21886549

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8003292A SE439563B (sv)	1979-05-04	1980-04-30	Gasfylld overspenningsavledare

Country Status (8)

Country	Link
US (1)	US4293887A (fr)
JP (1)	JPS55148381A (fr)
CA (1)	CA1124317A (fr)
DE (1)	DE3016697A1 (fr)
FR (1)	FR2455795A1 (fr)
GB (1)	GB2052188B (fr)
NL (1)	NL8002214A (fr)
SE (1)	SE439563B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS58204483A (ja) *	1982-05-25	1983-11-29	株式会社　水戸テツク	避雷管
GB2133209B (en) *	1982-12-24	1987-01-21	English Electric Valve Co Ltd	A triggered vacuum gap device
GB2173942A (en) *	1985-03-12	1986-10-22	Dubilier Beswick Div	Surge voltage arrestors
EP0249796B1 (fr) *	1986-06-18	1991-02-27	Siemens Aktiengesellschaft	Limitateur de surtension à décharge à gaz
JP2860335B2 (ja) *	1990-09-25	1999-02-24	矢崎総業株式会社	放電管
US5215478A (en) *	1992-05-29	1993-06-01	Amphenol Corporation	Spark gap device
US6348512B1 (en)	1995-12-29	2002-02-19	Pmd Holdings Corp.	Medium density chlorinated polyvinyl chloride foam and process for preparing
US6473285B1 (en) *	2000-09-13	2002-10-29	Scientific-Atlanta, Inc.	Surge-gap end plug
US20050040551A1 (en)	2003-08-19	2005-02-24	Biegler Robert M.	Hardenable dental article and method of manufacturing the same
US7743738B2 (en) *	2007-03-01	2010-06-29	Afton Chemical Corporation	Scavenging phosphorus, sulfur, and lead from combustion exhaust using tungsten compounds and lubricant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3388274A (en) *	1966-04-05	1968-06-11	Joslyn Mfg & Supply Co	Axial spark gap with a coaxial third electrode adjacent the main axial electrodes
US3588576A (en) *	1968-11-25	1971-06-28	Joslyn Mfg & Supply Co	Spark-gap device having a thin conductive layer for stabilizing operation
DE2032899C2 (de) *	1970-07-02	1983-07-14	Joslyn Mfg. and Supply Co., 60606 Chicago, Ill.	Schutzfunkenstrecke
BE789890A (fr) *	1971-10-12	1973-02-01	Western Electric Co	Appareil de protection contre les surtensions, a tube a decharge, et son procede de realisation
DE2346174B2 (de) *	1973-09-13	1977-04-07	Siemens AG, 1000 Berlin und 8000 München	Ueberspannungsableiter
US3858077A (en) *	1973-11-20	1974-12-31	Gen Instrument Corp	Gas tube transient voltage protector for telecommunication systems
DE2416397B2 (de) *	1974-04-04	1978-02-09	Siemens AG, 1000 Berlin und 8000 München	Ueberspannungsableiter
GB1468520A (en) *	1974-09-30	1977-03-30	Comtelco Ltd	Surge arrestors
US4084208A (en) *	1975-03-28	1978-04-11	General Instrument Corporation	Gas-filled surge arrestors
DE2714122B2 (de) *	1977-03-30	1980-02-28	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Gasentladungs-Überspennungsableiter mit konzentrischen Elektroden
DE2832470A1 (de) *	1978-07-24	1980-02-07	Siemens Ag	Gasentladungsroehre, insbesondere ueberspannungsableiter

1979
- 1979-05-04 US US06/036,088 patent/US4293887A/en not_active Expired - Lifetime
- 1979-11-23 CA CA000340509A patent/CA1124317A/fr not_active Expired
1980
- 1980-04-16 NL NL8002214A patent/NL8002214A/nl not_active Application Discontinuation
- 1980-04-29 FR FR8009663A patent/FR2455795A1/fr active Granted
- 1980-04-30 DE DE19803016697 patent/DE3016697A1/de not_active Ceased
- 1980-04-30 SE SE8003292A patent/SE439563B/sv not_active IP Right Cessation
- 1980-05-01 JP JP5716880A patent/JPS55148381A/ja active Pending
- 1980-05-02 GB GB8014680A patent/GB2052188B/en not_active Expired

Also Published As

Publication number	Publication date
FR2455795A1 (fr)	1980-11-28
FR2455795B1 (fr)	1982-12-10
SE8003292L (sv)	1980-11-05
CA1124317A (fr)	1982-05-25
US4293887A (en)	1981-10-06
JPS55148381A (en)	1980-11-18
DE3016697A1 (de)	1980-11-13
GB2052188B (en)	1983-09-07
GB2052188A (en)	1981-01-21
NL8002214A (nl)	1980-11-06

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 8003292-3

Effective date: 19900518

Format of ref document f/p: F

Publication	Publication Date	Title
US3588576A (en)	1971-06-28	Spark-gap device having a thin conductive layer for stabilizing operation
US4104693A (en)	1978-08-01	Gas filled surge arrester
JPH0343759B2 (fr)	1991-07-03
SE439563B (sv)	1985-06-17	Gasfylld overspenningsavledare
EP0305077A1 (fr)	1989-03-01	Dispositifs éclateurs
JPS6313290A (ja)	1988-01-20	ガス放電避雷器
US3702952A (en)	1972-11-14	Gas tube surge protective device and method for making the device
JPS58204483A (ja)	1983-11-29	避雷管
CN109921401B (zh)	2024-04-02	一种多间隙型电涌保护装置
US3312868A (en)	1967-04-04	Electrical surge arrester
US11025037B2 (en)	2021-06-01	Arrester for protection against overvoltages
US3207947A (en)	1965-09-21	Triggered spark gap
US3958154A (en)	1976-05-18	Duplex surge arrestors
US2288428A (en)	1942-06-30	Device for protecting electrical apparatus from voltage surges
CN1890849A (zh)	2007-01-03	过电压保护装置
RU2227951C2 (ru)	2004-04-27	Разрядник
KR101000484B1 (ko)	2010-12-14	방전제어전극을 갖는 방전소자 및 제어장치
US4187526A (en)	1980-02-05	Gas-Discharge surge arrester with concentric electrodes
US3292049A (en)	1966-12-13	Spark gap
US1271794A (en)	1918-07-09	Protective device.
US3665255A (en)	1972-05-23	Overvoltage arrester
JPS5998488A (ja)	1984-06-06	ガス入り避雷管
US2914695A (en)	1959-11-24	Devices for regulating electrical discharges
US4672259A (en)	1987-06-09	Power spark gap assembly for high current conduction with improved sparkover level control
US1962062A (en)	1934-06-05	Electrical protective system