FI66500C - Foerfarande och anordning foer fyllning av en kabelkaerna med mot vatten skyddande aemne - Google Patents
Foerfarande och anordning foer fyllning av en kabelkaerna med mot vatten skyddande aemne Download PDFInfo
- Publication number
- FI66500C FI66500C FI750470A FI750470A FI66500C FI 66500 C FI66500 C FI 66500C FI 750470 A FI750470 A FI 750470A FI 750470 A FI750470 A FI 750470A FI 66500 C FI66500 C FI 66500C
- Authority
- FI
- Finland
- Prior art keywords
- substance
- mixture
- chamber
- cable core
- core
- Prior art date
Links
- 238000004873 anchoring Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 claims description 61
- 239000000126 substance Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 7
- 235000019271 petrolatum Nutrition 0.000 claims description 7
- 229920001684 low density polyethylene Polymers 0.000 claims description 4
- 239000004702 low-density polyethylene Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims 2
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 239000003223 protective agent Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229940099259 vaseline Drugs 0.000 claims 1
- 238000004078 waterproofing Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000004264 Petrolatum Substances 0.000 description 5
- 229940066842 petrolatum Drugs 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000233805 Phoenix Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000010959 steel 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
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/32—Filling or coating with impervious material
- H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
- H01B13/323—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head
- H01B13/324—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance using a filling or coating head in combination with a vacuum chamber
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electric Cables (AREA)
- Insulated Conductors (AREA)
- Processing Of Terminals (AREA)
- Ropes Or Cables (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44605674A | 1974-02-26 | 1974-02-26 | |
| US44605674 | 1974-02-26 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI750470A7 FI750470A7 (enrdf_load_stackoverflow) | 1975-08-27 |
| FI66500B FI66500B (fi) | 1984-06-29 |
| FI66500C true FI66500C (fi) | 1984-10-10 |
Family
ID=23771164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI750470A FI66500C (fi) | 1974-02-26 | 1975-02-19 | Foerfarande och anordning foer fyllning av en kabelkaerna med mot vatten skyddande aemne |
Country Status (12)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7613303L (sv) * | 1976-11-26 | 1978-05-27 | Ericsson Telefon Ab L M | Sett att impregnera en kabelkropp samt anordning for utforande av settet. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1203138A (en) * | 1968-04-05 | 1970-08-26 | British Insulated Callenders | Improvements in or relating to the manufacture of multi-conductor cables |
| US3767454A (en) * | 1971-06-21 | 1973-10-23 | Western Electric Co | Methods of manufacturing waterproof cable |
-
1974
- 1974-10-10 CA CA211,139A patent/CA1059847A/en not_active Expired
-
1975
- 1975-02-17 SE SE7501714A patent/SE412660B/xx not_active IP Right Cessation
- 1975-02-19 FI FI750470A patent/FI66500C/fi not_active IP Right Cessation
- 1975-02-21 DE DE2507471A patent/DE2507471C2/de not_active Expired
- 1975-02-21 NL NLAANVRAGE7502104,A patent/NL179011C/xx not_active IP Right Cessation
- 1975-02-25 BE BE153693A patent/BE825932A/xx not_active IP Right Cessation
- 1975-02-25 IT IT67490/75A patent/IT1030224B/it active
- 1975-02-25 CH CH234875A patent/CH590545A5/xx not_active IP Right Cessation
- 1975-02-25 FR FR7505811A patent/FR2262382B1/fr not_active Expired
- 1975-02-26 ES ES435098A patent/ES435098A1/es not_active Expired
- 1975-02-26 GB GB7959/75A patent/GB1499843A/en not_active Expired
- 1975-02-26 JP JP50022985A patent/JPS5853448B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5853448B2 (ja) | 1983-11-29 |
| ES435098A1 (es) | 1976-12-16 |
| FI66500B (fi) | 1984-06-29 |
| SE7501714L (enrdf_load_stackoverflow) | 1975-08-27 |
| FR2262382B1 (enrdf_load_stackoverflow) | 1978-03-10 |
| IT1030224B (it) | 1979-03-30 |
| NL179011C (nl) | 1986-06-16 |
| NL179011B (nl) | 1986-01-16 |
| SE412660B (sv) | 1980-03-10 |
| DE2507471A1 (de) | 1975-08-28 |
| DE2507471C2 (de) | 1983-04-28 |
| CH590545A5 (enrdf_load_stackoverflow) | 1977-08-15 |
| FR2262382A1 (enrdf_load_stackoverflow) | 1975-09-19 |
| NL7502104A (nl) | 1975-08-28 |
| JPS50119290A (enrdf_load_stackoverflow) | 1975-09-18 |
| FI750470A7 (enrdf_load_stackoverflow) | 1975-08-27 |
| GB1499843A (en) | 1978-02-01 |
| CA1059847A (en) | 1979-08-07 |
| BE825932A (fr) | 1975-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: WESTERN ELECTRIC COMPANY, INCORPORATED |