CA1064121A - Contamination flash-over eliminator - Google Patents
Contamination flash-over eliminatorInfo
- Publication number
- CA1064121A CA1064121A CA273,677A CA273677A CA1064121A CA 1064121 A CA1064121 A CA 1064121A CA 273677 A CA273677 A CA 273677A CA 1064121 A CA1064121 A CA 1064121A
- Authority
- CA
- Canada
- Prior art keywords
- insulator
- mounting means
- upper member
- insulators
- secured
- 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
- 238000011109 contamination Methods 0.000 title claims abstract description 10
- 239000012212 insulator Substances 0.000 claims abstract description 89
- 230000005684 electric field Effects 0.000 claims abstract description 14
- 230000009972 noncorrosive effect Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000615 nonconductor Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000356 contaminant Substances 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
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
- H01B17/48—Means for obtaining improved distribution of voltage; Protection against arc discharges over chains or other serially-arranged insulators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
- Electrostatic Separation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/666,023 US4016358A (en) | 1976-03-11 | 1976-03-11 | Electrical insulator with contamination and flash-over eliminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1064121A true CA1064121A (en) | 1979-10-09 |
Family
ID=24672512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA273,677A Expired CA1064121A (en) | 1976-03-11 | 1977-03-10 | Contamination flash-over eliminator |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4016358A (forum.php) |
| JP (1) | JPS52142291A (forum.php) |
| AU (1) | AU499458B2 (forum.php) |
| BR (1) | BR7701444A (forum.php) |
| CA (1) | CA1064121A (forum.php) |
| CH (1) | CH614803A5 (forum.php) |
| DE (1) | DE2710019A1 (forum.php) |
| EG (1) | EG12941A (forum.php) |
| ES (1) | ES456773A1 (forum.php) |
| FR (1) | FR2344105A1 (forum.php) |
| GB (1) | GB1574354A (forum.php) |
| IT (1) | IT1080049B (forum.php) |
| MX (1) | MX143881A (forum.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4107455A (en) * | 1977-06-02 | 1978-08-15 | Richards Clyde N | Linear insulator with alternating nonconductive sheds and conductive shields |
| US4731507A (en) * | 1985-04-30 | 1988-03-15 | Ngk Insulators, Ltd. | Electrical insulator string with bullet-proof protective rings |
| FR2590398B1 (fr) * | 1985-11-15 | 1988-09-09 | Ceraver | Dispositif de protection d'un capot d'isolateur electrique de suspension contre la corrosion |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1291217A (en) * | 1917-02-10 | 1919-01-14 | Sol S Sonneborn | Adjustable suspension-insulator. |
| FR512964A (fr) * | 1919-04-09 | 1921-02-04 | Hans Lutz | Isolateur à suspension à anneaux |
| FR533069A (fr) * | 1921-03-30 | 1922-02-18 | Anciens Etablissements Parvill | Perfectionnements aux isolateurs à haute tension |
| US1659183A (en) * | 1921-10-20 | 1928-02-14 | Ohio Brass Co | Insulator |
| US1730232A (en) * | 1927-04-28 | 1929-10-01 | Westinghouse Electric & Mfg Co | Insulator structure |
| GB293184A (en) * | 1927-06-07 | 1928-07-05 | Fritz Berg | Means for protecting insulators for high tension cables from injury through sparking |
| US1972613A (en) * | 1929-04-12 | 1934-09-04 | Ohio Brass Co | Arcing guide for insulators |
| US3832482A (en) * | 1972-07-17 | 1974-08-27 | Westinghouse Electric Corp | Ehv rain-shield and voltage grading ring for high-voltage equipment |
-
1976
- 1976-03-11 US US05/666,023 patent/US4016358A/en not_active Expired - Lifetime
-
1977
- 1977-03-03 GB GB9006/77A patent/GB1574354A/en not_active Expired
- 1977-03-08 DE DE19772710019 patent/DE2710019A1/de not_active Ceased
- 1977-03-09 EG EG146/77A patent/EG12941A/xx active
- 1977-03-09 IT IT48387/77A patent/IT1080049B/it active
- 1977-03-09 JP JP2656477A patent/JPS52142291A/ja active Pending
- 1977-03-10 AU AU23103/77A patent/AU499458B2/en not_active Expired
- 1977-03-10 BR BR7701444A patent/BR7701444A/pt unknown
- 1977-03-10 CA CA273,677A patent/CA1064121A/en not_active Expired
- 1977-03-10 MX MX168310A patent/MX143881A/es unknown
- 1977-03-11 CH CH311277A patent/CH614803A5/xx not_active IP Right Cessation
- 1977-03-11 FR FR7707293A patent/FR2344105A1/fr active Granted
- 1977-03-11 ES ES456773A patent/ES456773A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH614803A5 (forum.php) | 1979-12-14 |
| BR7701444A (pt) | 1978-05-09 |
| DE2710019A1 (de) | 1977-09-15 |
| AU499458B2 (en) | 1979-04-12 |
| EG12941A (en) | 1980-12-31 |
| MX143881A (es) | 1981-07-29 |
| FR2344105B1 (forum.php) | 1982-03-12 |
| IT1080049B (it) | 1985-05-16 |
| US4016358A (en) | 1977-04-05 |
| AU2310377A (en) | 1978-09-14 |
| GB1574354A (en) | 1980-09-03 |
| JPS52142291A (en) | 1977-11-28 |
| ES456773A1 (es) | 1978-01-16 |
| FR2344105A1 (fr) | 1977-10-07 |
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