GB1334282A - Electrical load relief devices for example overvoltage arresters - Google Patents
Electrical load relief devices for example overvoltage arrestersInfo
- Publication number
- GB1334282A GB1334282A GB5278571A GB5278571A GB1334282A GB 1334282 A GB1334282 A GB 1334282A GB 5278571 A GB5278571 A GB 5278571A GB 5278571 A GB5278571 A GB 5278571A GB 1334282 A GB1334282 A GB 1334282A
- Authority
- GB
- United Kingdom
- Prior art keywords
- diaphragm
- diverter
- gas
- electrical load
- nov
- 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
- H01T1/15—Details of spark gaps for protection against excessive pressure
Landscapes
- Thermistors And Varistors (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
1334282 Surge diverters SIEMENS AG 12 Nov 1971 [12 Nov 1970] 52785/71 Heading H2H A surge diverter comprises a chamber in which gas pressure generated by an overload causes rupture of a diaphragm 11 providing a seal over an outlet from the chamber. The diverter includes spark gaps 2 mounted on contact plates 3 and a support plate 4 provided with apertures 5. The diaphragm 11 is sealed to the base of a housing 1 by a sealing ring 17 and a gas deflecting dish 10 is provided with an aperture 20 in which a sheet metal member 21 is mounted. An earth conductor terminal 24 is supported by a sleeve 23 in the base 22 of the member 21. On rupture of the diaphragm, the member 21 and the terminal 24 are forced out of the dish 10 by the gas which escapes through an aperture 26 and causes ignition of an arc which by-passes the interior of the diverter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2056526A DE2056526C3 (en) | 1970-11-12 | 1970-11-12 | Surge arrester with a membrane that closes off the inside |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1334282A true GB1334282A (en) | 1973-10-17 |
Family
ID=5788366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5278571A Expired GB1334282A (en) | 1970-11-12 | 1971-11-12 | Electrical load relief devices for example overvoltage arresters |
Country Status (5)
Country | Link |
---|---|
US (1) | US3803524A (en) |
CH (1) | CH524903A (en) |
DE (1) | DE2056526C3 (en) |
GB (1) | GB1334282A (en) |
SE (1) | SE367737B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2328567A (en) * | 1997-08-21 | 1999-02-24 | Bowthorpe Ind Ltd | High voltage/lightning arresters |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2299752A1 (en) * | 1974-06-19 | 1976-08-27 | Alsthom Cgee | Lightning conductor with pressure limiting means - having protective capsule with rupture line |
US4241374A (en) * | 1979-01-29 | 1980-12-23 | Reliable Electric Company | Surge voltage arrester with ventsafe feature |
DE3012744C2 (en) * | 1980-03-28 | 1985-10-10 | Siemens AG, 1000 Berlin und 8000 München | Surge arresters |
US4734823A (en) * | 1985-11-01 | 1988-03-29 | Joslyn Corporation | Fault current interrupter and explosive disconnector for surge arrester |
US5502612A (en) * | 1992-07-08 | 1996-03-26 | Joslyn Manufacturing Company | Secondary surge arrester with isolating and indicating features |
DE102011102941B4 (en) | 2011-03-18 | 2014-12-11 | Dehn + Söhne Gmbh + Co. Kg | Spark gap with several series-connected, in a stack arrangement single spark gaps |
CN203659558U (en) * | 2014-01-22 | 2014-06-18 | 泰科电子(上海)有限公司 | Lightning arrester |
-
1970
- 1970-11-12 DE DE2056526A patent/DE2056526C3/en not_active Expired
-
1971
- 1971-09-15 CH CH1346571A patent/CH524903A/en not_active IP Right Cessation
- 1971-11-09 US US00196906A patent/US3803524A/en not_active Expired - Lifetime
- 1971-11-11 SE SE14434/71A patent/SE367737B/xx unknown
- 1971-11-12 GB GB5278571A patent/GB1334282A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2328567A (en) * | 1997-08-21 | 1999-02-24 | Bowthorpe Ind Ltd | High voltage/lightning arresters |
Also Published As
Publication number | Publication date |
---|---|
DE2056526C3 (en) | 1978-05-11 |
SE367737B (en) | 1974-06-04 |
DE2056526B2 (en) | 1975-12-04 |
DE2056526A1 (en) | 1972-05-18 |
US3803524A (en) | 1974-04-09 |
CH524903A (en) | 1972-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |