AU673676B2 - Insulators - Google Patents

Insulators Download PDF

Info

Publication number
AU673676B2
AU673676B2 AU43430/93A AU4343093A AU673676B2 AU 673676 B2 AU673676 B2 AU 673676B2 AU 43430/93 A AU43430/93 A AU 43430/93A AU 4343093 A AU4343093 A AU 4343093A AU 673676 B2 AU673676 B2 AU 673676B2
Authority
AU
Australia
Prior art keywords
yarn
fibres
insulator
mould
blocking
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.)
Ceased
Application number
AU43430/93A
Other languages
English (en)
Other versions
AU4343093A (en
Inventor
Jeffrey Bennett
Jeffry Mackevich
David William Maute Thornley
Philip Roland Winfield
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.)
Raychem Ltd
Original Assignee
Raychem 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
Priority claimed from GB929212190A external-priority patent/GB9212190D0/en
Priority claimed from GB929214492A external-priority patent/GB9214492D0/en
Priority claimed from GB929214967A external-priority patent/GB9214967D0/en
Application filed by Raychem Ltd filed Critical Raychem Ltd
Publication of AU4343093A publication Critical patent/AU4343093A/en
Application granted granted Critical
Publication of AU673676B2 publication Critical patent/AU673676B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B19/00Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/30Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/347Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation combined with compressing after the winding of lay-ups having a non-circular cross-section, e.g. flat spiral windings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • B29C70/42Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/465Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating by melting a solid material, e.g. sheets, powders of fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68Shaping 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
    • B29C70/86Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00Insulators or insulating bodies characterised by their form
    • H01B17/02Suspension insulators; Strain insulators
    • H01B17/12Special features of strain insulators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/34Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3412Insulators
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2918Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2929Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2936Wound or wrapped core or coating [i.e., spiral or helical]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2938Coating on discrete and individual rods, strands or filaments
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2964Artificial fiber or filament
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2933Coated or with bond, impregnation or core
    • Y10T428/2964Artificial fiber or filament
    • Y10T428/2967Synthetic resin or polymer
    • Y10T428/2969Polyamide, polyimide or polyester
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/30Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Insulators (AREA)
  • Insulating Bodies (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Inorganic Insulating Materials (AREA)
  • Laminated Bodies (AREA)
  • Waveguide Aerials (AREA)
  • Organic Insulating Materials (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Woven Fabrics (AREA)
  • Insulated Conductors (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Nonwoven Fabrics (AREA)
AU43430/93A 1992-06-09 1993-06-08 Insulators Ceased AU673676B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GB929212190A GB9212190D0 (en) 1992-06-09 1992-06-09 Insulators
GB9212190 1992-06-09
GB9214492 1992-07-08
GB929214492A GB9214492D0 (en) 1992-07-08 1992-07-08 Insulators
GB9214967 1992-07-14
GB929214967A GB9214967D0 (en) 1992-07-14 1992-07-14 Insulators
PCT/GB1993/001210 WO1993026016A1 (en) 1992-06-09 1993-06-08 Insulators

Publications (2)

Publication Number Publication Date
AU4343093A AU4343093A (en) 1994-01-04
AU673676B2 true AU673676B2 (en) 1996-11-21

Family

ID=27266233

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43430/93A Ceased AU673676B2 (en) 1992-06-09 1993-06-08 Insulators

Country Status (13)

Country Link
US (1) US5725952A (cg-RX-API-DMAC7.html)
EP (1) EP0645047B1 (cg-RX-API-DMAC7.html)
JP (1) JP3542593B2 (cg-RX-API-DMAC7.html)
KR (1) KR100271531B1 (cg-RX-API-DMAC7.html)
AT (1) ATE151562T1 (cg-RX-API-DMAC7.html)
AU (1) AU673676B2 (cg-RX-API-DMAC7.html)
CA (1) CA2136995C (cg-RX-API-DMAC7.html)
DE (1) DE69309678T2 (cg-RX-API-DMAC7.html)
FI (1) FI113415B (cg-RX-API-DMAC7.html)
MX (1) MX9303451A (cg-RX-API-DMAC7.html)
NO (1) NO310325B1 (cg-RX-API-DMAC7.html)
TW (1) TW224533B (cg-RX-API-DMAC7.html)
WO (1) WO1993026016A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9155544B2 (en) 2002-03-20 2015-10-13 P Tech, Llc Robotic systems and methods
DE20219940U1 (de) 2002-12-24 2003-03-06 Fahrleitungsbau GmbH, 45329 Essen Abspannisolator
DE502004011499D1 (de) * 2003-04-10 2010-09-23 Siemens Ag Schlingenisolator
DE10316554B3 (de) * 2003-04-10 2005-02-17 Siemens Ag Schlingenisolator
US7075406B2 (en) * 2004-03-16 2006-07-11 Cooper Technologies Company Station class surge arrester
KR101697182B1 (ko) * 2014-12-31 2017-01-17 한덕환 전선용 애자

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761194A (en) * 1983-01-06 1988-08-02 Raychem Limited Method of environmental sealing
WO1990007779A1 (en) * 1988-12-30 1990-07-12 Peterson Edwin R Miniature electric cable
US5030798A (en) * 1988-12-16 1991-07-09 Rxs Schrumpftechnik-Garnituren Gmbh Longitudinally divided cable sleeve having a flexible envelope

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032383A (en) * 1975-11-04 1977-06-28 Mcdonnell Douglas Corporation Fiber insertion device for continuous 3d foaming machine and method
DE3200063C2 (de) * 1982-01-04 1984-06-28 Breco Kunststoffverarbeitungs-Gesellschaft mbH & Co KG, 4952 Porta Westfalica Verfahren zur Herstellung eines armierten Zahnriemens mit Gewebeauflage
FR2576076B1 (fr) * 1985-01-11 1988-12-09 David Jean Charles Procede pour la confection d'attaches d'extremites ou de jonction dielectriques, legeres et de faible encombrement sur cordes en fibres aramides et la realisation de leurs composants
US5389442A (en) * 1988-07-11 1995-02-14 At&T Corp. Water blocking strength members
JPH02248225A (ja) * 1989-03-22 1990-10-04 Ngk Insulators Ltd モールド成形型
DE3930496A1 (de) * 1989-09-12 1991-03-21 Reinshagen Kabelwerk Gmbh Elektrische leitung mit zugfestem element
GB8923408D0 (en) * 1989-10-17 1989-12-06 Raychem Ltd Electrical insulator
SE501855C2 (sv) * 1990-11-19 1995-06-06 Skf Ab Gjutgods med ingjuten armering, samt förfarande för framställning av ett sådant gjutgods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4761194A (en) * 1983-01-06 1988-08-02 Raychem Limited Method of environmental sealing
US5030798A (en) * 1988-12-16 1991-07-09 Rxs Schrumpftechnik-Garnituren Gmbh Longitudinally divided cable sleeve having a flexible envelope
WO1990007779A1 (en) * 1988-12-30 1990-07-12 Peterson Edwin R Miniature electric cable

Also Published As

Publication number Publication date
CA2136995C (en) 2002-11-12
FI945766A0 (fi) 1994-12-08
ATE151562T1 (de) 1997-04-15
AU4343093A (en) 1994-01-04
DE69309678T2 (de) 1997-12-04
TW224533B (cg-RX-API-DMAC7.html) 1994-06-01
MX9303451A (es) 1994-04-29
KR100271531B1 (ko) 2000-11-15
FI945766L (fi) 1994-12-08
JP3542593B2 (ja) 2004-07-14
US5725952A (en) 1998-03-10
CA2136995A1 (en) 1993-12-23
EP0645047A1 (en) 1995-03-29
FI113415B (fi) 2004-04-15
NO944724L (no) 1994-12-07
NO944724D0 (no) 1994-12-07
JPH07507733A (ja) 1995-08-31
WO1993026016A1 (en) 1993-12-23
EP0645047B1 (en) 1997-04-09
DE69309678D1 (de) 1997-05-15
NO310325B1 (no) 2001-06-18

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