IT1236576B - Struttura di supporto per isolatori elettrici e relativo metodo di preparazione - Google Patents

Struttura di supporto per isolatori elettrici e relativo metodo di preparazione

Info

Publication number
IT1236576B
IT1236576B IT8719753A IT1975387A IT1236576B IT 1236576 B IT1236576 B IT 1236576B IT 8719753 A IT8719753 A IT 8719753A IT 1975387 A IT1975387 A IT 1975387A IT 1236576 B IT1236576 B IT 1236576B
Authority
IT
Italy
Prior art keywords
support structure
electric insulators
related preparation
preparation
insulators
Prior art date
Application number
IT8719753A
Other languages
English (en)
Other versions
IT8719753A0 (it
Inventor
Massimo Alfieri
Zelindo Lodi
Gianfranco Trevisan
Original Assignee
Fidenza Vetraria Spa
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 Fidenza Vetraria Spa filed Critical Fidenza Vetraria Spa
Publication of IT8719753A0 publication Critical patent/IT8719753A0/it
Priority to IT8719753A priority Critical patent/IT1236576B/it
Priority to DE3889487T priority patent/DE3889487T2/de
Priority to AT8888302253T priority patent/ATE105648T1/de
Priority to ES88302253T priority patent/ES2052705T3/es
Priority to EP88302253A priority patent/EP0284274B1/en
Priority to BR8801172A priority patent/BR8801172A/pt
Priority to AR88310318A priority patent/AR241732A1/es
Priority to US07/169,040 priority patent/US4958049A/en
Priority to JP63064683A priority patent/JP2669528B2/ja
Priority to CA000561774A priority patent/CA1312934C/en
Application granted granted Critical
Publication of IT1236576B publication Critical patent/IT1236576B/it

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
    • B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
    • 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
    • H01B17/38—Fittings, e.g. caps; Fastenings therefor
    • 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
    • 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)
  • Insulating Bodies (AREA)
  • Insulators (AREA)
  • Moulding By Coating Moulds (AREA)
IT8719753A 1987-03-19 1987-03-19 Struttura di supporto per isolatori elettrici e relativo metodo di preparazione IT1236576B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT8719753A IT1236576B (it) 1987-03-19 1987-03-19 Struttura di supporto per isolatori elettrici e relativo metodo di preparazione
EP88302253A EP0284274B1 (en) 1987-03-19 1988-03-15 An electrical insulator and methods for preparing the same
AT8888302253T ATE105648T1 (de) 1987-03-19 1988-03-15 Elektrischer isolator und verfahren zu dessen herstellung.
ES88302253T ES2052705T3 (es) 1987-03-19 1988-03-15 Aislador electrico y metodos para su fabricacion.
DE3889487T DE3889487T2 (de) 1987-03-19 1988-03-15 Elektrischer Isolator und Verfahren zu dessen Herstellung.
BR8801172A BR8801172A (pt) 1987-03-19 1988-03-16 Estrutura de suporte para isoladores eletricos e processo para sua preparacao
AR88310318A AR241732A1 (es) 1987-03-19 1988-03-16 Una estructura de soporte, para aisladores electricos, fabricada con resina reforzada con fibra de vidrio.
US07/169,040 US4958049A (en) 1987-03-19 1988-03-16 Elongated electrically insulating support structure and relevant preparation method
JP63064683A JP2669528B2 (ja) 1987-03-19 1988-03-17 絶縁体の支持構造およびその製造方法
CA000561774A CA1312934C (en) 1987-03-19 1988-03-17 Support structure for electrical insulators and relevant preparation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8719753A IT1236576B (it) 1987-03-19 1987-03-19 Struttura di supporto per isolatori elettrici e relativo metodo di preparazione

Publications (2)

Publication Number Publication Date
IT8719753A0 IT8719753A0 (it) 1987-03-19
IT1236576B true IT1236576B (it) 1993-03-16

Family

ID=11160951

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8719753A IT1236576B (it) 1987-03-19 1987-03-19 Struttura di supporto per isolatori elettrici e relativo metodo di preparazione

Country Status (10)

Country Link
US (1) US4958049A (it)
EP (1) EP0284274B1 (it)
JP (1) JP2669528B2 (it)
AR (1) AR241732A1 (it)
AT (1) ATE105648T1 (it)
BR (1) BR8801172A (it)
CA (1) CA1312934C (it)
DE (1) DE3889487T2 (it)
ES (1) ES2052705T3 (it)
IT (1) IT1236576B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5406033A (en) * 1992-09-02 1995-04-11 Maclean-Fogg Company Insulator structure and method of construction
US5374780A (en) * 1992-09-02 1994-12-20 Maclean Fogg Company Composite insulator structure and method of construction
US6116113A (en) * 1997-08-13 2000-09-12 Maclean-Fogg Company Composite link
US6324940B1 (en) 1997-08-13 2001-12-04 Maclean-Fogg Company Composite link
CN100354988C (zh) * 2005-06-13 2007-12-12 吴亚民 用玻璃纤维浸渍树脂基缠绕式复合绝缘子芯棒的制备方法
DE102019117501A1 (de) * 2019-06-28 2020-12-31 Maschinenfabrik Reinhausen Gmbh Verfahren zur Herstellung eines elektrischen Hohlisolators, elektrischer Hohlisolator und Verwendung eines elektrischen Hohlisolators

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA718391A (en) * 1965-09-21 Bcm Plastic Developments Limited Method of producing tubes of reinforced thermo-setting plastic material
FR1470629A (fr) * 1966-03-03 1967-02-24 Siemens Ag Procédé de fabrication d'isolateurs électriques à partir de résines à mouler
DE2046774A1 (en) * 1970-09-23 1972-03-30 Siemens Ag Insulator support - incorporating reinforcing glass fibre tube in its structure
GB1433139A (en) * 1972-06-30 1976-04-22 Trans Dev Ltd Composite tension members
GB1408671A (en) * 1973-01-13 1975-10-01 Trans Dev Ltd Tensile connections
US3898372A (en) * 1974-02-11 1975-08-05 Ohio Brass Co Insulator with resin-bonded fiber rod and elastomeric weathersheds, and method of making same
CH600511A5 (it) * 1974-09-12 1978-06-15 Ceraver
US4319076A (en) * 1979-09-05 1982-03-09 Micafil Aktiengesellschaft Electrically insulative hollow-profile structural part with high-tension attaching elements and method of constructing same
US4248062A (en) * 1979-10-05 1981-02-03 Shakespeare Company Drive shaft assembly and method for making same
US4495381A (en) * 1982-09-30 1985-01-22 General Electric Company Dynamic load bearing transmission line support member
GB2133499B (en) * 1982-11-16 1985-10-09 Honda Motor Co Ltd Shafts incorporating fibre-reinforced plastics

Also Published As

Publication number Publication date
DE3889487T2 (de) 1994-09-01
AR241732A1 (es) 1992-11-30
DE3889487D1 (de) 1994-06-16
EP0284274A1 (en) 1988-09-28
JPS64619A (en) 1989-01-05
ES2052705T3 (es) 1994-07-16
IT8719753A0 (it) 1987-03-19
JP2669528B2 (ja) 1997-10-29
US4958049A (en) 1990-09-18
ATE105648T1 (de) 1994-05-15
BR8801172A (pt) 1988-10-25
EP0284274B1 (en) 1994-05-11
CA1312934C (en) 1993-01-19

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990331