[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ATE26502T1 - Verfahren zum giessen der isolierenden bekleidung eines organischen elektrischen isolators grosser laenge. - Google Patents

Verfahren zum giessen der isolierenden bekleidung eines organischen elektrischen isolators grosser laenge.

Info

Publication number
ATE26502T1
ATE26502T1 AT84400596T AT84400596T ATE26502T1 AT E26502 T1 ATE26502 T1 AT E26502T1 AT 84400596 T AT84400596 T AT 84400596T AT 84400596 T AT84400596 T AT 84400596T AT E26502 T1 ATE26502 T1 AT E26502T1
Authority
AT
Austria
Prior art keywords
pct
supports
electrical insulator
long
casting
Prior art date
Application number
AT84400596T
Other languages
English (en)
Inventor
Alexandre Kaczerginski
Original Assignee
Ceraver
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 Ceraver filed Critical Ceraver
Application granted granted Critical
Publication of ATE26502T1 publication Critical patent/ATE26502T1/de

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
    • 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
    • B29C70/70—Completely encapsulating inserts
    • 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
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/123—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels for centering the inserts
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
    • 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
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42069—Means explicitly adapted for transporting blown article
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Insulating Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Insulators (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Inorganic Insulating Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Organic Insulating Materials (AREA)
AT84400596T 1983-03-25 1984-03-23 Verfahren zum giessen der isolierenden bekleidung eines organischen elektrischen isolators grosser laenge. ATE26502T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8304914A FR2543356B1 (fr) 1983-03-25 1983-03-25 Procede et dispositif de moulage du revetement isolant d'un isolateur organique de grande longueur
EP84400596A EP0120787B1 (de) 1983-03-25 1984-03-23 Verfahren zum Giessen der isolierenden Bekleidung eines organischen elektrischen Isolators grosser Länge

Publications (1)

Publication Number Publication Date
ATE26502T1 true ATE26502T1 (de) 1987-04-15

Family

ID=9287228

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84400596T ATE26502T1 (de) 1983-03-25 1984-03-23 Verfahren zum giessen der isolierenden bekleidung eines organischen elektrischen isolators grosser laenge.

Country Status (14)

Country Link
US (1) US4702873A (de)
EP (1) EP0120787B1 (de)
JP (1) JPH07118239B2 (de)
AT (1) ATE26502T1 (de)
AU (1) AU569882B2 (de)
BR (1) BR8406458A (de)
CA (1) CA1238458A (de)
DE (1) DE3463099D1 (de)
ES (1) ES8501563A1 (de)
FR (1) FR2543356B1 (de)
MX (1) MX159090A (de)
NO (1) NO165017C (de)
WO (1) WO1984003794A1 (de)
ZA (1) ZA842214B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017210524A1 (de) * 2017-06-22 2018-12-27 Siemens Aktiengesellschaft Herstellungsverfahren für ein elektrisches Betriebsmittel und Elektrisches Betriebsmittel

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185406B (it) * 1985-10-10 1987-11-12 Rebosio Ind Elettrotecnia Spa Isolatore per linee elettriche e procedimento di fabbricazione di esso
FR2596569B1 (fr) * 1986-03-25 1988-05-20 Ceraver Dispositif de demoulage d'un isolateur electrique composite
FR2604821B1 (fr) * 1986-10-02 1990-01-12 Ceraver Isolateur composite a revetement isolant surmoule
US5233132A (en) * 1986-10-02 1993-08-03 Sediver Societe Europeenne D'isolateurs En Composite insulator comprising a fiber-resin rod and an insulating coating molded thereover
JPS63313421A (ja) * 1987-06-16 1988-12-21 Sumitomo Wiring Syst Ltd ワイヤハ−ネスの成形方法
DE3816740A1 (de) * 1988-05-17 1989-11-30 Marianne Wieser Verfahren zum positionsexakten einbringen von kernen und/oder matten in kunststofformteile
US5223190A (en) * 1991-02-01 1993-06-29 Pirelli Cavi S.P.A. Apparatus and method to make composite insulators for electric overhead lines
EP0538375A4 (en) * 1990-07-09 1993-10-13 Paige Manufacturing Company Incorporated Insert molding for non-rigid encapsulated components
DE4108291A1 (de) * 1991-03-14 1992-09-17 Werner Hermann Wera Werke Vorrichtung zum anspritzen von kunststoffheften
US5523038A (en) * 1993-03-26 1996-06-04 Ngk Insulators, Ltd. Process and an apparatus for producing insulators
JP2824025B2 (ja) * 1994-12-27 1998-11-11 日本碍子株式会社 複合碍子およびその製造方法
JPH08174598A (ja) * 1994-12-27 1996-07-09 Ngk Insulators Ltd モールド成形品の製造方法及び装置
JP2781355B2 (ja) * 1994-12-28 1998-07-30 日本碍子株式会社 複合碍子製造用横型金型装置
JP2971774B2 (ja) * 1995-03-20 1999-11-08 日本碍子株式会社 高分子材料成形型の離型治具
JP2905416B2 (ja) * 1995-03-20 1999-06-14 日本碍子株式会社 複合碍子の端部分成形方法およびそれに用いる端部分成形治具
JPH08323807A (ja) * 1995-03-30 1996-12-10 Ngk Insulators Ltd 複合碍子の製造方法
FR2735898B1 (fr) * 1995-06-20 1997-08-01 Gec Alsthom T & D Sa Procede de fabrication d'un isolateur en materiau composite
FR2739720B1 (fr) * 1995-10-04 1997-12-05 Schneider Electric Sa Procede de fabrication d'un isolateur et isolateur realise selon ce procede
US5685884A (en) * 1995-10-13 1997-11-11 Bently Nevada Corporation Method of making a transducer
US5770941A (en) * 1995-10-13 1998-06-23 Bently Nevada Corporation Encapsulated transducer and method of manufacture
US5712562A (en) 1995-10-13 1998-01-27 Bently Nevada Corporation Encapsulated transducer with an alignment plug and method of manufacture
US5818224A (en) * 1995-10-13 1998-10-06 Bently Nevada Corporation Encapsulated transducer with an integrally formed full length sleeve and a component alignment preform and method of manufacture
US5822857A (en) * 1996-03-18 1998-10-20 Ngk Insulators, Ltd. Method of repairing shed portion of composite insulator
JP2938801B2 (ja) * 1996-03-18 1999-08-25 日本碍子株式会社 複合碍子の製造方法および金型へのコアロッドの保持リング
US5945636A (en) * 1996-04-22 1999-08-31 Hubbell Incorporated Electrical insulators with mechanical core and dielectric sheath
DE69709459T2 (de) * 1996-07-31 2002-09-05 Pirelli Cavi E Sistemi S.P.A., Mailand/Milano Verfahren zur Herstellung eines isolierenden Überzugs mit schirmförmigem Profil
DE69736918T2 (de) 1996-07-31 2007-09-06 Prysmian Cavi E Sistemi Energia S.R.L. Zweischichtige elastische rohrförmige Umhüllung für elektrische Bauteile, insbesondere elektrische Kabelendverschlüsse, sowie dazugehöriges Herstellungsverfahren und Montage
JPH10188707A (ja) * 1996-12-27 1998-07-21 Ngk Insulators Ltd 複合碍子の成形方法およびそれに用いる金型装置
US5877453A (en) * 1997-09-17 1999-03-02 Maclean-Fogg Company Composite insulator
US5986216A (en) * 1997-12-05 1999-11-16 Hubbell Incorporated Reinforced insulator
US6643909B2 (en) 2001-04-10 2003-11-11 Bently Nevada Llc Method of making a proximity probe
CN101609738B (zh) * 2009-07-21 2012-08-22 国网电力科学研究院武汉南瑞有限责任公司 用于高压电缆附件绝缘部分制造的成型模具
US20140054063A1 (en) * 2011-04-19 2014-02-27 Sediver Societe Europeenne D'isolateurs En Verre Et Composite Method of manufacturing a composite insulator using a resin with high thermal performance
CN103434059A (zh) * 2013-06-27 2013-12-11 国家电网公司 一种高压直流输电设备用绝缘套生产模具
EP3216578A1 (de) * 2016-03-07 2017-09-13 Georg Kaufmann Formenbau AG Vorrichtung und verfahren zum spritzgiessen von verbundwerkstoffen mit mindestens einer eingelegten laminatschicht
JP6745645B2 (ja) * 2016-05-25 2020-08-26 オリンパス株式会社 インサート成形方法
CN108466409B (zh) * 2018-04-24 2023-08-15 德仕科技（深圳）有限公司 细长入子进胶壁厚均匀的注塑模具
CN111976084B (zh) * 2020-08-19 2022-01-11 南京电气绝缘子有限公司 一种复合型绝缘子制作工艺
TWI765685B (zh) * 2021-04-29 2022-05-21 瑞皇精密工業股份有限公司 具快速更換模仁之模具結構

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA740361A (en) * 1966-08-09 A. Gill Roy Apparatus for and method of encapsulating objects
GB599570A (en) * 1945-09-18 1948-03-16 Andre Cretin Improvements in methods of and apparatus for injection moulding of thermoplastic materials
US1163701A (en) * 1912-11-07 1915-12-14 William F Stearns Rubber-jacketed wheel-rim.
US1837142A (en) * 1926-04-28 1931-12-15 Gen Electric Process of embedding electrical condensers
US2361348A (en) * 1939-10-12 1944-10-24 Spalding A G & Bros Inc Process and apparatus for making balls
FR931188A (fr) * 1940-05-14 1948-02-16 Procédé de moulage par injection de pièces armées
GB618078A (en) * 1946-10-16 1949-02-16 Belling & Lee Ltd Improvements in moulds for moulding material on to flexible members
US2979431A (en) * 1956-03-14 1961-04-11 Ralph T Hays Method and apparatus of producing re-enforced thermoplastic bodies
US3090999A (en) * 1957-09-23 1963-05-28 Fawick Flexi Grip Co Method for making a hand grip
US3044127A (en) * 1959-01-21 1962-07-17 John M Alden Electrical element and method of insulating same
US3089199A (en) * 1960-06-17 1963-05-14 Andrew A Halacsy Method of applying insulating incapsulation
US3068522A (en) * 1960-07-19 1962-12-18 David L Nickerson Method and apparatus for molding covers on spherical bodies
US3259680A (en) * 1963-09-16 1966-07-05 Belden Mfg Co Method of molding sleeves
GB1156556A (en) * 1965-10-12 1969-07-02 Katashi Aoki Injection Moulding of Composite trays and other articles
GB1353603A (en) * 1970-05-05 1974-05-22 Gkn Sankey Ltd Plastic moulding
DE2431141A1 (de) * 1973-06-28 1975-01-16 Newfeld Ltd Verfahren zur herstellung von spielzeug sowie form zur durchfuehrung des verfahrens
US4102973A (en) * 1974-01-04 1978-07-25 Hanning Elektro-Werke Method of producing an excitation coil for shaded pole electric motors
JPS51131565A (en) * 1975-05-12 1976-11-16 Kanegafuchi Chemical Ind Method of molding synthetic resin article
US4107451A (en) * 1975-11-19 1978-08-15 Trech, Inc. Reinforced splice joint and method of making same
IT1114909B (it) * 1977-07-27 1986-02-03 Fidenza Vetraria Spa Isolatore elettrico in vetroresina e materiale organico per alte tensioni e relativo procedimento di fabbricazione
DE2742042A1 (de) * 1977-09-19 1979-03-29 Siemens Ag Verfahren zur herstellung von kunststoffisolierkoerpern mit schirmen fuer den innenraum- und freilufteinsatz
US4470786A (en) * 1981-07-28 1984-09-11 Omron Tateisi Electronics Co. Molding apparatus with retractable preform support pins
US4561625A (en) * 1983-09-26 1985-12-31 Libbey-Owens-Ford Company Mold structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017210524A1 (de) * 2017-06-22 2018-12-27 Siemens Aktiengesellschaft Herstellungsverfahren für ein elektrisches Betriebsmittel und Elektrisches Betriebsmittel

Also Published As

Publication number Publication date
WO1984003794A1 (fr) 1984-09-27
ZA842214B (en) 1984-11-28
ES530936A0 (es) 1984-11-16
NO841131L (no) 1984-09-26
US4702873A (en) 1987-10-27
CA1238458A (fr) 1988-06-28
NO165017C (no) 1990-12-12
ES8501563A1 (es) 1984-11-16
EP0120787B1 (de) 1987-04-08
FR2543356A1 (fr) 1984-09-28
FR2543356B1 (fr) 1986-01-10
EP0120787A1 (de) 1984-10-03
MX159090A (es) 1989-04-14
JPH07118239B2 (ja) 1995-12-18
JPS60500929A (ja) 1985-06-20
BR8406458A (pt) 1985-03-12
AU569882B2 (en) 1988-02-25
AU2699284A (en) 1984-10-09
DE3463099D1 (en) 1987-05-14
NO165017B (no) 1990-09-03

Similar Documents

Publication Publication Date Title
ATE26502T1 (de) Verfahren zum giessen der isolierenden bekleidung eines organischen elektrischen isolators grosser laenge.
DE50111072D1 (de) Isolierung von Statorwicklungen im Spitzgussverfahren
GB2044162B (en) Sprue bushing for an injection moulding apparatus
DE3382807D1 (de) Verfahren zum Verbessern der elektrischen Isoliereigenschaften einer Fraktion eines elektrischen Isolierstoffes und diese Stoffe enthaltende elektrische Vorrichtungen
JPS5257262A (en) Method and device for molding reinforced foam insulator having three dimentional fibers
CH400277A (de) Verfahren zur Herstellung eines elektrischen Isolierkörpers und nach diesem Verfahren hergestellter Isolierkörper
DE69215496D1 (de) Anordnung zum Kontrollieren der Verschmutzung eines elektrischen Isolators
JPS5257260A (en) Core rod for injection blow molding machine
IT1028235B (it) Apparecchiatura e metodo per lostampaggio an iniezione e soffiatura
AT368444B (de) Vorrichtung zum dosierten einspritzen eines elastomers in eine spritzgussform
CH422932A (de) Verfahren und Einrichtung zur Herstellung von giessharzisolierten elektrischen Hochspannungsdurchführungen mit in der Isolation eingebetteten elektrisch leitenden Einlagen
CH507793A (de) Verfahren zur Herstellung eines Giessharzkörpers, insbesondere eines hohlzylindrischen elektrischen Isolierkörpers
ATA614078A (de) Verfahren zum verguss oder zum imorûgnieren von elektrischen bauteilen und zum giessen von formteilen mit epoxyharzmassen
JPS5229858A (en) Method and device for keeping mold for injection molding
DE1479428C3 (de) Verfahren zum Umhüllen von Geräten
SE7707980L (sv) Forfarande for aterupprettande av ett inre halvledande skikt vid forbindning av kablar samt for anvendning vid detta forfarande avsedd anordning
CH431651A (de) Verfahren und Einrichtung zur Herstellung eines elektrischen Kabels
AT277348B (de) Verfahren und Anlage zur Herstellung von mit bandförmigem Gut isolierten Kabeln und Leitungen, insbesondere von papierisolierten Nachrichtenkabeln
JPS52144795A (en) Forming connection part for rubber plastic insulated cable
FR2320404A1 (fr) Regle perfectionnee pour la pose de joints dans le beton frais, avec adaptation pour la pose de joints avant le coulage du beton, et procede d'utilisation
DE1751699U (de) Isolierstoffmuffe fuer mehradrige starkstromkabel.
JPS51116816A (en) Method and apparatus for molding concrete blocks by injection
CA615183A (en) Electrically heated sprue bushing for injection molding apparatus
AT343197B (de) Anlage zum kuhlen von olgefullten elektrischen kabeln
FR79218E (fr) Procédé de vulcanisation de caoutchoucs fortement non saturés à l'aide de bis-maléimides

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee