FR2259463A1 - Cast iron cable duct filling system - uses reservoir filled with thermally hardening plastics - Google Patents
Cast iron cable duct filling system - uses reservoir filled with thermally hardening plasticsInfo
- Publication number
- FR2259463A1 FR2259463A1 FR7502437A FR7502437A FR2259463A1 FR 2259463 A1 FR2259463 A1 FR 2259463A1 FR 7502437 A FR7502437 A FR 7502437A FR 7502437 A FR7502437 A FR 7502437A FR 2259463 A1 FR2259463 A1 FR 2259463A1
- Authority
- FR
- France
- Prior art keywords
- cast iron
- cable duct
- thermally hardening
- filling system
- joint
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/003—Filling materials, e.g. solid or fluid insulation
Landscapes
- Processing Of Terminals (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The cable duct junction sealing system comprises a cast iron junction box (6) surrounding the cable joint. Above the joint is an aperture with a removable plate forming a small reservoir which may be filled with a thermally hardening plastic, which after heating flows down around the joint to seal it, and also extends to the inner ring of the end sealing rings. At the lower end of the filling reservoir is a perforated metal plate, gauge or grid (11). At the upper end of the filling reservoir is a flat cover plate (9) retained by fixing screws (9).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7401097A NL154883B (en) | 1974-01-25 | 1974-01-25 | PROCEDURE FOR FILLING A SIVITABLE CAST IRON CABLE JOINT WITH A CASTABLE INSULATION GROUND AND FILLED CURTAY CAST IRON CABLE JOINT, OBTAINED BY APPLYING THIS PROCEDURE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2259463A1 true FR2259463A1 (en) | 1975-08-22 |
FR2259463B1 FR2259463B1 (en) | 1981-08-21 |
Family
ID=19820625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7502437A Granted FR2259463A1 (en) | 1974-01-25 | 1975-01-27 | Cast iron cable duct filling system - uses reservoir filled with thermally hardening plastics |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE824808A (en) |
DE (1) | DE2503139C2 (en) |
FR (1) | FR2259463A1 (en) |
NL (1) | NL154883B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL171506C (en) * | 1976-08-16 | 1983-04-05 | Ijzergieterij Lovink Bv | METHOD FOR MAKING A CABLE WELD BETWEEN TWO OR MORE MULTI-WIRE POWER CORDS AND CAST FOR USE IN THAT METHOD |
EP3985818A1 (en) * | 2020-10-16 | 2022-04-20 | NKT HV Cables AB | Backfilling protection structure for backfilling of a power cable joint |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1490251B2 (en) * | 1964-08-21 | 1969-11-27 | Rütgerswerke AG. 6000 Frankfurt | Process for the production of connection and branch sleeves or terminations for electrical cables and lines |
-
1974
- 1974-01-25 NL NL7401097A patent/NL154883B/en not_active IP Right Cessation
-
1975
- 1975-01-27 BE BE152728A patent/BE824808A/en not_active IP Right Cessation
- 1975-01-27 DE DE19752503139 patent/DE2503139C2/en not_active Expired
- 1975-01-27 FR FR7502437A patent/FR2259463A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2503139C2 (en) | 1983-06-09 |
BE824808A (en) | 1975-05-15 |
NL154883B (en) | 1977-10-17 |
FR2259463B1 (en) | 1981-08-21 |
DE2503139A1 (en) | 1975-07-31 |
NL7401097A (en) | 1975-07-29 |
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