FR1504125A - Manufacturing process for cast resin insulators with a permanent weather-resistant coating - Google Patents

Manufacturing process for cast resin insulators with a permanent weather-resistant coating

Info

Publication number
FR1504125A
FR1504125A FR85805A FR85805A FR1504125A FR 1504125 A FR1504125 A FR 1504125A FR 85805 A FR85805 A FR 85805A FR 85805 A FR85805 A FR 85805A FR 1504125 A FR1504125 A FR 1504125A
Authority
FR
France
Prior art keywords
manufacturing process
resistant coating
cast resin
resin insulators
permanent weather
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
FR85805A
Other languages
French (fr)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of FR1504125A publication Critical patent/FR1504125A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies
    • 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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
    • 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
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • 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
    • B29C70/745—Filling cavities in the preformed part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/50—Insulators or insulating bodies characterised by their form with surfaces specially treated for preserving insulating properties, e.g. for protection against moisture, dirt, or the like
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
    • H01B19/04—Treating the surfaces, e.g. applying coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3412—Insulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Insulating Bodies (AREA)
FR85805A 1965-12-16 1966-12-01 Manufacturing process for cast resin insulators with a permanent weather-resistant coating Expired FR1504125A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5344865A GB1118503A (en) 1965-12-16 1965-12-16 Protective coatings for cast resin insulators

Publications (1)

Publication Number Publication Date
FR1504125A true FR1504125A (en) 1967-12-01

Family

ID=10467843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR85805A Expired FR1504125A (en) 1965-12-16 1966-12-01 Manufacturing process for cast resin insulators with a permanent weather-resistant coating

Country Status (4)

Country Link
CH (1) CH468060A (en)
DE (1) DE1590066A1 (en)
FR (1) FR1504125A (en)
GB (1) GB1118503A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519007B2 (en) * 1975-04-29 1981-05-21 Rosenthal Technik Ag, 8672 Selb One-piece and multi-part composite screen and method of attaching it to a fiberglass trunk
DE2708323A1 (en) * 1977-02-25 1978-08-31 Siemens Ag INSULATING BODY
FR2487109A1 (en) * 1980-06-20 1982-01-22 Avocat Jean IMPROVEMENTS IN MEDIUM VOLTAGE CAPACITIVE VOLTAGE DIVIDERS
US4749824A (en) * 1987-01-30 1988-06-07 Dow Corning Corporation High voltage insulators
SE510819C2 (en) * 1997-02-14 1999-06-28 Ifoe Ceramics Ab Electric high voltage insulator with a semiconducting surface layer
DE102007003131A1 (en) * 2007-01-17 2008-07-24 Siemens Ag Circuit breaker and method for its manufacture

Also Published As

Publication number Publication date
CH468060A (en) 1969-01-31
GB1118503A (en) 1968-07-03
DE1590066A1 (en) 1970-06-25

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