DE69309678T2 - Verfahren zur herstellung eines isolators - Google Patents

Verfahren zur herstellung eines isolators

Info

Publication number
DE69309678T2
DE69309678T2 DE69309678T DE69309678T DE69309678T2 DE 69309678 T2 DE69309678 T2 DE 69309678T2 DE 69309678 T DE69309678 T DE 69309678T DE 69309678 T DE69309678 T DE 69309678T DE 69309678 T2 DE69309678 T2 DE 69309678T2
Authority
DE
Germany
Prior art keywords
yarn
insulator
blocking
high strength
fusible material
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 - Fee Related
Application number
DE69309678T
Other languages
German (de)
English (en)
Other versions
DE69309678D1 (de
Inventor
Jeffrey Sunnyvale Ca 94086 Bennett
Jeffry Mibrae Ca 94030 Mackevich
David William Maute 5 Sawyers Close Malmesbury Wiltshire Thornley
Philip Roland Churchfield House Swindon Wiltshire 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
Application granted granted Critical
Publication of DE69309678D1 publication Critical patent/DE69309678D1/de
Publication of DE69309678T2 publication Critical patent/DE69309678T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping 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
    • B29C70/34—Shaping 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
    • B29C70/347—Shaping 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
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping 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
    • B29C70/465—Shaping 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
    • 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
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • 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
    • H01B17/02—Suspension insulators; Strain insulators
    • H01B17/12—Special features of strain insulators
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2936—Wound or wrapped core or coating [i.e., spiral or helical]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2938—Coating on discrete and individual rods, strands or filaments
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/2964—Artificial fiber or filament
    • Y10T428/2967—Synthetic resin or polymer
    • Y10T428/2969—Polyamide, polyimide or polyester
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-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)
DE69309678T 1992-06-09 1993-06-08 Verfahren zur herstellung eines isolators Expired - Fee Related DE69309678T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB929212190A GB9212190D0 (en) 1992-06-09 1992-06-09 Insulators
GB929214492A GB9214492D0 (en) 1992-07-08 1992-07-08 Insulators
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
DE69309678D1 DE69309678D1 (de) 1997-05-15
DE69309678T2 true DE69309678T2 (de) 1997-12-04

Family

ID=27266233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69309678T Expired - Fee Related DE69309678T2 (de) 1992-06-09 1993-06-08 Verfahren zur herstellung eines isolators

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

Family Cites Families (11)

* 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
GB8300220D0 (en) * 1983-01-06 1983-02-09 Raychem Ltd Arrangement for enclosing substrates
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
DE58905154D1 (de) * 1988-12-16 1993-09-09 Rxs Schrumpftech Garnituren Laengsgeteilte kabelmuffe mit flexibler umhuellung und halbzeug zur herstellung einer solchen kabelmuffe.
WO1990007779A1 (en) * 1988-12-30 1990-07-12 Peterson Edwin R Miniature electric cable
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

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
AU673676B2 (en) 1996-11-21
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

Similar Documents

Publication Publication Date Title
DE69328110T2 (de) Isolator struktur und herstellungsverfahren
DE69304185T2 (de) Überspannungsableiter auf Varistor-Basis, insbesondere für hohe Spannungen
EP2717340B1 (de) Halbzeugdraht für einen Nb3Sn-Supraleiterdraht
DE3341468A1 (de) Elektromagnetische abschirmung
DE3430159A1 (de) Aluminiumstabilisierter supraleitender draht
DE3212212A1 (de) Optische faser zum uebertragen von nachrichtensignalen in einem elektrischen kabel
DE2344577A1 (de) Verfahren zur herstellung elektrischer kabel mit zugentlastung
DE2841143A1 (de) Verfahren zur herstellung einer elektrischen verbindung sowie verbindungsteil, verbindungssatz und abstandshalter zur durchfuehrung des verfahrens
DE69309678T2 (de) Verfahren zur herstellung eines isolators
DE69114344T2 (de) Schalter zur Kontrolle des Stromflusses in Supraleitern.
DE102015104373A1 (de) Bandförmiges Carbon-Heizfilament und Verfahren für dessen Herstellung
EP2059934A1 (de) Armierte supraleitende wicklung und verfahren zu deren herstellung
DE102011009124A1 (de) Überspannungsableiter mit Käfig-Design
DE3636927C2 (cg-RX-API-DMAC7.html)
DE3889487T2 (de) Elektrischer Isolator und Verfahren zu dessen Herstellung.
DE102007018268A1 (de) Multifilamentsupraleiter sowie Verfahren zu dessen Herstellung
DE102009027838B3 (de) NbTi-Supraleiter mit CuMn-Cu-Matrix
DE2433099C3 (de) Elektrisches Kabel mit zugaufnehmenden Elementen aus hochfesten Kunststoffäden
DE102008057232A1 (de) Überspannungsableiter mit einem Varistorelement und Verfahren zur Herstellung eines Überspannungsableiters
DE102007056111A1 (de) Verfahren und Vorrichtung zur Herstellung eines Überspannungsableiters und nach diesem Verfahren hergestellter Überspannungsableiter
EP1487074A1 (de) Hüllkörper für ein Hochspannungskabel und Verfahren zu seiner Herstellung
EP1829062B1 (de) Spule zum erzeugen eines magnetfeldes
CH662203A5 (de) Elektrischer supraleiter sowie verfahren zu seiner herstellung.
DE202016008656U1 (de) Sicherungsrohr für eine Hochspannungssicherung
DE1159075B (de) Elektrischer Schaltapparat mit ausgepraegter Achse

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee