GB908998A - Fluidtight lead-in insulator - Google Patents
Fluidtight lead-in insulatorInfo
- Publication number
- GB908998A GB908998A GB560060A GB560060A GB908998A GB 908998 A GB908998 A GB 908998A GB 560060 A GB560060 A GB 560060A GB 560060 A GB560060 A GB 560060A GB 908998 A GB908998 A GB 908998A
- Authority
- GB
- United Kingdom
- Prior art keywords
- insulator
- conductor
- shoulder
- connectionpiece
- sealed
- 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
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/26—Lead-in insulators; Lead-through insulators
- H01B17/28—Capacitor type
-
- 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
- H01B17/36—Insulators having evacuated or gas-filled spaces
-
- 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
- H01B17/54—Insulators or insulating bodies characterised by their form having heating or cooling devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
Abstract
908,998. Insulators. HAEFELY & CIE S.A., EMILE. Feb. 17, 1960 [April 6, 1959], No. 5600/60. Class 36. A bushing insulator comprises a hollow insulating body 1 with a conductor 2 passing centrally therethrough and sealed at one end to the insulator body by a threaded connectionpiece 3 which abuts against an internal shoulder 5 on the body and is held in place by a nut 6, a packing-ring 4 completing the seal. The other end of the insulator has a washer 11 which locates that end of the conductor and has apertures 12 to allow flow of cooling fluid from an orifice 13. An external flange 7 seats on an apparatus casing and is sealed by a ring 9. Positive pressure difference between inside and outside of the casing thus results in an increase of sealing pressure of the connection-piece 3 against the shoulder 5. The conductor may be a plurality of flat strips or a cylindrical rod, and the connection-piece may be in the form of a collar integral with the conductor. The sealing may be effected at the lower end of the insulator (Fig. 4, not shown) the shoulder and connectionpiece being modified accordingly. The insulator body may be of epoxy or polyester resin which may incorporate mineral powder filler or glass filament or fabric reinforcement. Conductive inserts or a conductive coating may be provided for stress grading.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7161259 | 1959-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB908998A true GB908998A (en) | 1962-10-24 |
Family
ID=4531128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB560060A Expired GB908998A (en) | 1959-04-06 | 1960-02-17 | Fluidtight lead-in insulator |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT220209B (en) |
BE (1) | BE587738A (en) |
CH (1) | CH353781A (en) |
DE (1) | DE1117683B (en) |
FR (1) | FR1248393A (en) |
GB (1) | GB908998A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2752106A1 (en) * | 1996-08-02 | 1998-02-06 | Alcatel Cable | Self supporting termination for high tension power cable |
FR2752107A1 (en) * | 1996-08-02 | 1998-02-06 | Alcatel Cable | Self-supporting end for power cable |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3153115A (en) * | 1963-06-12 | 1964-10-13 | David A Swick | Combination vacuum chamber and high voltage terminal |
NO890093L (en) * | 1989-01-10 | 1990-07-11 | Eb Distribusjon | ELECTRIC LEADER TRANSMISSION. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE447202C (en) * | 1927-07-16 | Francis Herbert Bramwell | Insulator for leading lines through the walls of pressurized gas containers | |
DE921511C (en) * | 1949-01-20 | 1954-12-20 | Hayward Tyler & Co Ltd | Liquid-tight bushing for electrical conductors |
DE1042691B (en) * | 1953-07-10 | 1958-11-06 | Int Standard Electric Corp | Liquid-tight bushing for electrical conductors through a pressure-resistant bulkhead of a deep-sea cable housing under high water pressure |
DE1013739B (en) * | 1954-09-22 | 1957-08-14 | Klein Schanzlin & Becker Ag | Pressure-tight and liquid-tight passage of electrical conductors through a wall of containers under high internal pressure |
DE1007845B (en) * | 1955-05-12 | 1957-05-09 | Voigt & Haeffner Ag | Sealing device at the junction of two abutting tubular electrical insulating bodies under internal excess pressure, in particular for electrical switching devices |
DE1802256U (en) * | 1959-04-22 | 1959-12-17 | Koch & Sterzel Kommanditgesell | EXECUTION. |
-
1959
- 1959-04-06 CH CH353781D patent/CH353781A/en unknown
-
1960
- 1960-02-07 BE BE587738A patent/BE587738A/en unknown
- 1960-02-16 FR FR818621A patent/FR1248393A/en not_active Expired
- 1960-02-17 GB GB560060A patent/GB908998A/en not_active Expired
- 1960-03-22 AT AT219860A patent/AT220209B/en active
- 1960-03-29 DE DEH39024A patent/DE1117683B/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2752106A1 (en) * | 1996-08-02 | 1998-02-06 | Alcatel Cable | Self supporting termination for high tension power cable |
FR2752107A1 (en) * | 1996-08-02 | 1998-02-06 | Alcatel Cable | Self-supporting end for power cable |
EP0836261A1 (en) * | 1996-08-02 | 1998-04-15 | Alcatel Cable France | Self-supporting power cable termination |
Also Published As
Publication number | Publication date |
---|---|
BE587738A (en) | 1960-06-16 |
DE1117683B (en) | 1961-11-23 |
CH353781A (en) | 1961-04-30 |
AT220209B (en) | 1962-03-12 |
FR1248393A (en) | 1960-12-09 |
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