GB867901A - Improvements in or relating to spark gap devices - Google Patents
Improvements in or relating to spark gap devicesInfo
- Publication number
- GB867901A GB867901A GB22769/59A GB2276959A GB867901A GB 867901 A GB867901 A GB 867901A GB 22769/59 A GB22769/59 A GB 22769/59A GB 2276959 A GB2276959 A GB 2276959A GB 867901 A GB867901 A GB 867901A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- spark gap
- moulded
- shells
- elements
- 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
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/16—Overvoltage arresters using spark gaps having a plurality of gaps arranged in series
Landscapes
- Thermistors And Varistors (AREA)
Abstract
867,901. Spark gaps. WESTINGHOUSE ELECTRIC CORPORATION. July 2, 1959 [July 17, 1958; Jan. 23, 1959], No. 22769/59. Class 39(1). [Also in Group XXXV] A lightning arrester comprises a series stack of spark gap elements 20, 22 held in a pair of moulded semi-cylindrical shells 16 having a plurality of annular grooves for spacing the elements, the shells having engaging longitudinal edges, and a moulded insulating housing 34 completely enclosing and sealing the shells and spark gap elements. The housing may also enclose a stack of non linear resistors 14 in series with the spark gap elements. The housing 34 may be enclosed by an outer housing 36, which may carry a ring 42 having a holder (not shown) for mounting the arrester. The moulded housing may be formed from plastic material which may be a thermoplastic resin such as polyethylene and may include a filler of inorganic particles such as up to 40% mica.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US867901XA | 1958-07-17 | 1958-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB867901A true GB867901A (en) | 1961-05-10 |
Family
ID=22200931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22769/59A Expired GB867901A (en) | 1958-07-17 | 1959-07-02 | Improvements in or relating to spark gap devices |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB867901A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS509737U (en) * | 1973-05-24 | 1975-01-31 | ||
| EP0008181A1 (en) * | 1978-08-02 | 1980-02-20 | Rte Corporation | An arrester for underground systems |
| EP0020010A1 (en) * | 1979-04-23 | 1980-12-10 | Rte Corporation | A capped resilient electrical housing and arrester comprising such a housing |
-
1959
- 1959-07-02 GB GB22769/59A patent/GB867901A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS509737U (en) * | 1973-05-24 | 1975-01-31 | ||
| EP0008181A1 (en) * | 1978-08-02 | 1980-02-20 | Rte Corporation | An arrester for underground systems |
| EP0020010A1 (en) * | 1979-04-23 | 1980-12-10 | Rte Corporation | A capped resilient electrical housing and arrester comprising such a housing |
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