FR1396819A - Method for molding a high voltage insulator with radial protrusions, in plastic material - Google Patents

Method for molding a high voltage insulator with radial protrusions, in plastic material

Info

Publication number
FR1396819A
FR1396819A FR976244A FR976244A FR1396819A FR 1396819 A FR1396819 A FR 1396819A FR 976244 A FR976244 A FR 976244A FR 976244 A FR976244 A FR 976244A FR 1396819 A FR1396819 A FR 1396819A
Authority
FR
France
Prior art keywords
molding
high voltage
plastic material
radial protrusions
voltage insulator
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
FR976244A
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.)
ELECTRICITEIT MIJ ELECTROSTOOM
Original Assignee
ELECTRICITEIT MIJ ELECTROSTOOM
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 ELECTRICITEIT MIJ ELECTROSTOOM filed Critical ELECTRICITEIT MIJ ELECTROSTOOM
Priority to FR976244A priority Critical patent/FR1396819A/en
Application granted granted Critical
Publication of FR1396819A publication Critical patent/FR1396819A/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
    • H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/005—Moulds or cores; Details thereof or accessories therefor characterised by the location of the parting line of the mould parts
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • 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)
FR976244A 1964-05-28 1964-05-28 Method for molding a high voltage insulator with radial protrusions, in plastic material Expired FR1396819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR976244A FR1396819A (en) 1964-05-28 1964-05-28 Method for molding a high voltage insulator with radial protrusions, in plastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976244A FR1396819A (en) 1964-05-28 1964-05-28 Method for molding a high voltage insulator with radial protrusions, in plastic material

Publications (1)

Publication Number Publication Date
FR1396819A true FR1396819A (en) 1965-04-23

Family

ID=8831129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976244A Expired FR1396819A (en) 1964-05-28 1964-05-28 Method for molding a high voltage insulator with radial protrusions, in plastic material

Country Status (1)

Country Link
FR (1) FR1396819A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511180A1 (en) * 1981-08-05 1983-02-11 Ceraver ELECTRICALLY INSULATING ELEMENT COMPRISING A MONOBLOC FAN GROUP

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511180A1 (en) * 1981-08-05 1983-02-11 Ceraver ELECTRICALLY INSULATING ELEMENT COMPRISING A MONOBLOC FAN GROUP
EP0071953A1 (en) * 1981-08-05 1983-02-16 CERAVER Société anonyme dite: Electrically insulating element with a one-part shed group
US4440975A (en) * 1981-08-05 1984-04-03 Ceraver Electrical insulator including a molded one-piece cover having plate-like fins with arcuately displaced mold line segments

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