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GB1091747A - Method of encapsulating electric cable joints and cable ends - Google Patents

Method of encapsulating electric cable joints and cable ends

Info

Publication number
GB1091747A
GB1091747A GB3615765A GB3615765A GB1091747A GB 1091747 A GB1091747 A GB 1091747A GB 3615765 A GB3615765 A GB 3615765A GB 3615765 A GB3615765 A GB 3615765A GB 1091747 A GB1091747 A GB 1091747A
Authority
GB
United Kingdom
Prior art keywords
cable
resin
joints
hardener
mixture
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
Application number
GB3615765A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rutgerswerke und Teerverwertung AG
Rain Carbon Germany GmbH
Original Assignee
Ruetgerswerke AG
Rutgerswerke und Teerverwertung AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ruetgerswerke AG, Rutgerswerke und Teerverwertung AG filed Critical Ruetgerswerke AG
Publication of GB1091747A publication Critical patent/GB1091747A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B29C39/006—Monomers or prepolymers
    • 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
    • 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
    • H02G15/08—Cable junctions
    • H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Cable Accessories (AREA)
  • Processing Of Terminals (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Ropes Or Cables (AREA)

Abstract

1,091,747. Cable joints and terminations. RUTGERSWERKE UND TEERVERWERTUNG A.G. Aug. 23, 1965 [Aug. 21, 1964], No. 36157/65. Heading H2E. A cable joint or termination is insulated by casting around it, in a cylindrical mould, an epoxy resin with an amino hardener, the mixture also incorporating a pre-heated coarsegrained filler, such as sand, which may either be added to the cold resin/hardener mixture before casting or be placed in the mould before the addition of the resin/hardener mixture. Suitable casting materials are suggested, and these may include plasticizers, and reactive diluents. The filler may be treated to promote adhesion.
GB3615765A 1964-08-21 1965-08-23 Method of encapsulating electric cable joints and cable ends Expired GB1091747A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0038635 1964-08-21

Publications (1)

Publication Number Publication Date
GB1091747A true GB1091747A (en) 1967-11-22

Family

ID=7405575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3615765A Expired GB1091747A (en) 1964-08-21 1965-08-23 Method of encapsulating electric cable joints and cable ends

Country Status (7)

Country Link
AT (1) AT257723B (en)
BE (1) BE668617A (en)
CH (1) CH474886A (en)
DE (1) DE1490251B2 (en)
GB (1) GB1091747A (en)
LU (1) LU49362A1 (en)
NL (1) NL6510320A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384176A2 (en) * 1989-02-22 1990-08-29 Minnesota Mining And Manufacturing Company Metallic inner enclosure for an electrical cable connection
EP1333234A1 (en) * 2002-01-31 2003-08-06 Samsung Electronics Co., Ltd. Thermoelectric heat pump

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL154883B (en) * 1974-01-25 1977-10-17 Ijzergieterij Lovink Bv 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.
EP3985818A1 (en) 2020-10-16 2022-04-20 NKT HV Cables AB Backfilling protection structure for backfilling of a power cable joint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0384176A2 (en) * 1989-02-22 1990-08-29 Minnesota Mining And Manufacturing Company Metallic inner enclosure for an electrical cable connection
EP0384176A3 (en) * 1989-02-22 1991-07-10 Minnesota Mining And Manufacturing Company Metallic inner enclosure for an electrical cable connection
AU630395B2 (en) * 1989-02-22 1992-10-29 Minnesota Mining And Manufacturing Company Metallic inner enclosure for an electrical cable connection
EP1333234A1 (en) * 2002-01-31 2003-08-06 Samsung Electronics Co., Ltd. Thermoelectric heat pump

Also Published As

Publication number Publication date
DE1490251B2 (en) 1969-11-27
CH474886A (en) 1969-06-30
BE668617A (en) 1965-12-16
NL6510320A (en) 1966-02-22
DE1490251A1 (en) 1968-11-28
AT257723B (en) 1967-10-25
LU49362A1 (en) 1965-10-20

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