GB645797A - Improvements in or relating to end seals for electric cables - Google Patents
Improvements in or relating to end seals for electric cablesInfo
- Publication number
- GB645797A GB645797A GB2688148A GB2688148A GB645797A GB 645797 A GB645797 A GB 645797A GB 2688148 A GB2688148 A GB 2688148A GB 2688148 A GB2688148 A GB 2688148A GB 645797 A GB645797 A GB 645797A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- cable
- seal
- plug
- packed
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Insulating Bodies (AREA)
- Cable Accessories (AREA)
Abstract
645,797. Cable end seals. PYROTENAX, Ltd. Oct. 15, 1948, No. 26881. [Class 36] An end seal for a cable having pulverulent mineral insulation comprises a pot, cylinder or ferrule embracing the end of the cable sheath and packed with a thermosetting insulating material in the putty-like condition. An internally threaded metal cylinder A is screwed on to the cable sheath B and packed with an uncured thermosetting material E such as Silastic. The bared conductors C, preferably covered with insulating sleeves G are threaded through apertures in a closure plug D, which is then inserted in the mouth of the cylinder A. This compresses the filling E, any surplus being forced out between the plug D and cylinder A. The mouth of the cylinder is then crimped over the outer surface of plug D. The filling E may be left in the uncured state, in which case it will be converted to its rubber-like state if the cable or seal is subjected to an excessive temperature, or it may be cured on completion of the seal. Various modifications are described. Specifications 614,516, 614,517 and 615,288 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2688148A GB645797A (en) | 1948-10-15 | 1948-10-15 | Improvements in or relating to end seals for electric cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2688148A GB645797A (en) | 1948-10-15 | 1948-10-15 | Improvements in or relating to end seals for electric cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB645797A true GB645797A (en) | 1950-11-08 |
Family
ID=10250673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2688148A Expired GB645797A (en) | 1948-10-15 | 1948-10-15 | Improvements in or relating to end seals for electric cables |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB645797A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737543A (en) * | 1951-06-02 | 1956-03-06 | Gen Motors Corp | Wiring harness for aircraft engines |
| US2794062A (en) * | 1953-04-23 | 1957-05-28 | Lewis Eng Co | Sheathed electric cable |
| US2856452A (en) * | 1955-03-18 | 1958-10-14 | Appleton Electric Co | Sealing means for mineral insulated cable fittings |
| US2990495A (en) * | 1953-09-14 | 1961-06-27 | Varian Associates | Thermionic tube |
| US3244796A (en) * | 1963-09-12 | 1966-04-05 | Amp Inc | Mineral-insulated cable connector |
| US3364303A (en) * | 1964-06-15 | 1968-01-16 | Gen Cable Corp | Mineral insulated cable fitting |
| DE1440824B1 (en) * | 1962-03-30 | 1970-08-20 | Burndy Corp | Device for terminating a cable that can be operated at a temperature of 250 ° C |
| US4226432A (en) * | 1978-01-31 | 1980-10-07 | Kawasaki Jukogyo Kabushiki Kaisha | Device for sealing electric wires |
| GB2148613A (en) * | 1983-10-25 | 1985-05-30 | Isopad Ltd | Electrical heating tapes |
| GB2191901A (en) * | 1986-06-17 | 1987-12-23 | Bicc Plc | Termination of mineral insulated electric cable |
| GB2218278A (en) * | 1988-03-25 | 1989-11-08 | Ass Elect Ind | End seal for electric cable |
| ITBS20110010A1 (en) * | 2011-02-03 | 2012-08-04 | Pietro Fiorentini Spa | GAS METER FOR GAS DISTRIBUTION NETWORKS |
-
1948
- 1948-10-15 GB GB2688148A patent/GB645797A/en not_active Expired
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737543A (en) * | 1951-06-02 | 1956-03-06 | Gen Motors Corp | Wiring harness for aircraft engines |
| US2794062A (en) * | 1953-04-23 | 1957-05-28 | Lewis Eng Co | Sheathed electric cable |
| US2990495A (en) * | 1953-09-14 | 1961-06-27 | Varian Associates | Thermionic tube |
| US2856452A (en) * | 1955-03-18 | 1958-10-14 | Appleton Electric Co | Sealing means for mineral insulated cable fittings |
| DE1440824B1 (en) * | 1962-03-30 | 1970-08-20 | Burndy Corp | Device for terminating a cable that can be operated at a temperature of 250 ° C |
| US3244796A (en) * | 1963-09-12 | 1966-04-05 | Amp Inc | Mineral-insulated cable connector |
| US3364303A (en) * | 1964-06-15 | 1968-01-16 | Gen Cable Corp | Mineral insulated cable fitting |
| US4226432A (en) * | 1978-01-31 | 1980-10-07 | Kawasaki Jukogyo Kabushiki Kaisha | Device for sealing electric wires |
| GB2148613A (en) * | 1983-10-25 | 1985-05-30 | Isopad Ltd | Electrical heating tapes |
| GB2191901A (en) * | 1986-06-17 | 1987-12-23 | Bicc Plc | Termination of mineral insulated electric cable |
| GB2191901B (en) * | 1986-06-17 | 1990-04-11 | Bicc Plc | Termination of mineral insulated electric cable |
| GB2218278A (en) * | 1988-03-25 | 1989-11-08 | Ass Elect Ind | End seal for electric cable |
| ITBS20110010A1 (en) * | 2011-02-03 | 2012-08-04 | Pietro Fiorentini Spa | GAS METER FOR GAS DISTRIBUTION NETWORKS |
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