CA1040397A - High voltage cable splice apparatus - Google Patents
High voltage cable splice apparatusInfo
- Publication number
- CA1040397A CA1040397A CA244,822A CA244822A CA1040397A CA 1040397 A CA1040397 A CA 1040397A CA 244822 A CA244822 A CA 244822A CA 1040397 A CA1040397 A CA 1040397A
- Authority
- CA
- Canada
- Prior art keywords
- mold
- cavity
- insulation
- cable
- exterior
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 83
- 239000011810 insulating material Substances 0.000 claims abstract description 18
- 239000004020 conductor Substances 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims description 16
- 230000006872 improvement Effects 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 14
- 230000015572 biosynthetic process Effects 0.000 abstract description 11
- 238000005755 formation reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 18
- 239000004698 Polyethylene Substances 0.000 description 8
- -1 polyethylene Polymers 0.000 description 8
- 229920000573 polyethylene Polymers 0.000 description 8
- 239000012774 insulation material Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 1
- 101100168117 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) con-8 gene Proteins 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
- H02G1/145—Moulds
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/802—Cable tube or rod splicing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/812—Venting
Landscapes
- Processing Of Terminals (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/552,903 US4004867A (en) | 1975-02-25 | 1975-02-25 | High voltage cable splice apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1040397A true CA1040397A (en) | 1978-10-17 |
Family
ID=24207291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA244,822A Expired CA1040397A (en) | 1975-02-25 | 1976-02-02 | High voltage cable splice apparatus |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4004867A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS51109492A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1040397A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2605549A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128367A (en) * | 1977-11-02 | 1978-12-05 | Shakula Nikolai M | Cable repair vulcanizing press |
| KR100414896B1 (ko) * | 2001-06-12 | 2004-01-13 | 엘지전선 주식회사 | 고무 접속함 성형용 금형의 공기배출장치 |
| TWM371589U (en) * | 2009-05-25 | 2010-01-01 | Quan-Xing Chen | Extruder for production of pipe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1990926A (en) * | 1932-02-03 | 1935-02-12 | Bergmann Packaging Machine Com | Receptacle filling apparatus |
| US2716623A (en) * | 1951-03-13 | 1955-08-30 | Tator Kenneth | Method of insulating a short section of an electric cable |
| US3310842A (en) * | 1964-03-21 | 1967-03-28 | Fischbach Alfred | Injection moulding apparatus locking device |
| US3436446A (en) * | 1966-06-08 | 1969-04-01 | Union Carbide Corp | Molding of foamed thermoplastic articles |
| US3496609A (en) * | 1967-10-03 | 1970-02-24 | Us Navy | Universal vulcanizing mold |
| US3880557A (en) * | 1971-02-26 | 1975-04-29 | Townsend & Townsend | Molding apparatus for splicing electrical cable |
| US3889919A (en) * | 1971-12-29 | 1975-06-17 | Ladney M Jr | Venting construction for molds for forming plastic foam parts |
-
1975
- 1975-02-25 US US05/552,903 patent/US4004867A/en not_active Expired - Lifetime
-
1976
- 1976-02-02 CA CA244,822A patent/CA1040397A/en not_active Expired
- 1976-02-12 DE DE19762605549 patent/DE2605549A1/de not_active Withdrawn
- 1976-02-24 JP JP51019341A patent/JPS51109492A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2605549A1 (de) | 1977-01-13 |
| US4004867A (en) | 1977-01-25 |
| JPS51109492A (cg-RX-API-DMAC7.html) | 1976-09-28 |
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