CA966017A - Lapping tape for insulating electrical machinery - Google Patents

Lapping tape for insulating electrical machinery

Info

Publication number
CA966017A
CA966017A CA139,041A CA139041A CA966017A CA 966017 A CA966017 A CA 966017A CA 139041 A CA139041 A CA 139041A CA 966017 A CA966017 A CA 966017A
Authority
CA
Canada
Prior art keywords
electrical machinery
lapping tape
insulating electrical
insulating
lapping
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
CA139,041A
Other languages
English (en)
Other versions
CA139041S (en
Inventor
Walter Lutz
Peter Heim
Hans Mosimann
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.)
Von Roll Schweiz AG
Original Assignee
Schweizerische Isola Werke AG
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 Schweizerische Isola Werke AG filed Critical Schweizerische Isola Werke AG
Application granted granted Critical
Publication of CA966017A publication Critical patent/CA966017A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B19/00—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica
    • B32B19/06—Layered products comprising a layer of natural mineral fibres or particles, e.g. asbestos, mica next to a fibrous or filamentary layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/04—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances mica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/40—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes epoxy resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H01B3/50—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
    • B32B2315/10—Mica
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3927—Including a paper or wood pulp layer
    • Y10T442/3935—Mica paper layer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/50—FELT FABRIC
    • Y10T442/56—From synthetic organic fiber
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/50—FELT FABRIC
    • Y10T442/59—At least three layers

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
  • Insulating Bodies (AREA)
  • Organic Insulating Materials (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Epoxy Resins (AREA)
CA139,041A 1971-04-08 1972-04-06 Lapping tape for insulating electrical machinery Expired CA966017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH517071 1971-04-08

Publications (1)

Publication Number Publication Date
CA966017A true CA966017A (en) 1975-04-15

Family

ID=4289090

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,041A Expired CA966017A (en) 1971-04-08 1972-04-06 Lapping tape for insulating electrical machinery

Country Status (19)

Country Link
US (1) US3808086A (enExample)
JP (1) JPS5524213B1 (enExample)
BE (1) BE781814A (enExample)
CA (1) CA966017A (enExample)
CH (1) CH547001A (enExample)
CS (1) CS174831B2 (enExample)
DD (1) DD97085A5 (enExample)
DE (1) DE2215206C3 (enExample)
ES (1) ES401619A1 (enExample)
FI (1) FI58227C (enExample)
FR (1) FR2132688B1 (enExample)
GB (1) GB1383191A (enExample)
HU (1) HU166501B (enExample)
IT (1) IT954621B (enExample)
NL (1) NL154858B (enExample)
NO (1) NO130522C (enExample)
SE (1) SE389757B (enExample)
YU (1) YU34782B (enExample)
ZA (1) ZA722241B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH615040A5 (en) * 1977-05-04 1979-12-28 Bbc Brown Boveri & Cie Composite material to provide electric conductors for electrical machines with an insulating serving
DE2818193C2 (de) * 1978-04-26 1984-03-29 Aeg Isolier- Und Kunststoff Gmbh, 3500 Kassel Verfahren zur Herstellung einer imprägnierbaren Glimmerisolierfolie
DE2846114C2 (de) * 1978-10-23 1982-09-09 Aeg Isolier- Und Kunststoff Gmbh, 3500 Kassel Aus porösem Trägermaterial, Glimmer und einem Bindemittel betehendes, mit flüssigem Epoxidharz-Härtersystem imprägnierbares Wickelband
DE2856562A1 (de) 1978-12-28 1980-07-31 Kraftwerk Union Ag Verwendung von stickstoff enthaltenden polyesterharzen als epoxidharzhaertungsbeschleuniger in wickelbaendern fuer die hochspannungsisolierung elektrischer maschinen und apparate und glimmerband dafuer
FR2581391B1 (fr) * 1985-05-06 1987-06-05 Rhone Poulenc Rech Composition organo-polysilazane comportant des generateurs de radicaux libres et reticulable par apport d'energie
DE3838345A1 (de) * 1988-11-11 1990-05-17 Siemens Ag Textilien aus beschichteten glasfasern fuer hochspannungsisolationen
DE4218927A1 (de) * 1992-06-10 1993-12-16 Asea Brown Boveri Hochspannungsisolation für Statorwicklungen elektrischer Maschinen
EP0586753A1 (de) * 1992-08-25 1994-03-16 Siemens Aktiengesellschaft Isolierband für einer Wicklung eine elektrischen Maschine
DE19640964A1 (de) * 1996-10-04 1998-04-16 Micafil Isoliertechnik Ag Glimmerband und Verfahren zu dessen Herstellung
EP0996132A1 (de) * 1998-10-16 2000-04-26 ISOVOLTAÖsterreichische IsolierstoffwerkeAktiengesellschaft Verfahren zur Herstellung von imprägnierbaren Feinglimmerbändern mit eingebautem Beschleuniger
AU2001247697B2 (en) * 2000-03-22 2006-06-22 Solulink, Incorporated Hydrazine-based and carbonyl-based bifunctional crosslinking reagents
US7158353B2 (en) * 2003-11-06 2007-01-02 Seagate Technology Llc Magnetoresistive sensor having specular sidewall layers
DE102014219844A1 (de) 2014-09-30 2016-03-31 Siemens Aktiengesellschaft Isolationssystem für elektrische Maschinen
DE102015213535A1 (de) 2015-07-17 2017-01-19 Siemens Aktiengesellschaft Fester Isolationswerkstoff, Verwendung dazu und damit hergestelltes Isolationssystem
JP7069833B2 (ja) * 2018-02-28 2022-05-18 日本電産株式会社 モータ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258937B (de) * 1961-03-11 1968-01-18 Asea Ab Glimmerband zur Herstellung eines elektrischen Leiters
DE1162898B (de) * 1961-06-23 1964-02-13 Siemens Ag Glimmerband zur Herstellung einer mit einer heisshaertenden Epoxydtraenkharzmischung impraegnierten Isolierhuelse fuer elektrische Leiter, insbesondere fuer die Wicklungsstaebe bzw. Spulen elektrischer Maschinen
DE1219554B (de) * 1963-03-08 1966-06-23 Siemens Ag Verfahren zur Herstellung von Isolierungen aus Folien oder Baendern mit Kunstharztraenkung
US3592711A (en) * 1963-03-14 1971-07-13 Schweizerische Isolawerke High voltage flexible winding insulation tape
DE1490427B1 (de) * 1963-07-11 1969-11-20 Siemens Ag Glimmerband zur Herstellung einer mit einer heisshaertbaren Traenkharzmischung impraegnierten Isolierung fuer elektrische Leiter,insbesondere fuer Wicklungsstaebe bzw. Spulen elektrischer Maschinen
DE1614058A1 (de) * 1967-05-11 1970-06-04 Licentia Gmbh Hochspannungs-Wicklungsisolation
DE1613273A1 (de) * 1967-10-02 1971-01-21 Licentia Gmbh Hochspannungswicklungsisolation
US3695984A (en) * 1968-01-08 1972-10-03 Westinghouse Electric Corp Novel micaceous insulation

Also Published As

Publication number Publication date
IT954621B (it) 1973-09-15
US3808086A (en) 1974-04-30
NL7204712A (enExample) 1972-10-10
CS174831B2 (enExample) 1977-04-29
FI58227B (fi) 1980-08-29
DE2215206C3 (de) 1987-01-22
DE2215206A1 (de) 1972-10-19
CH547001A (de) 1974-03-15
ES401619A1 (es) 1975-02-16
FR2132688B1 (enExample) 1977-04-01
NL154858B (nl) 1977-10-17
JPS5524213B1 (enExample) 1980-06-27
NO130522B (enExample) 1974-09-16
HU166501B (enExample) 1975-03-28
FR2132688A1 (enExample) 1972-11-24
SE389757B (sv) 1976-11-15
YU34782B (en) 1980-03-15
NO130522C (enExample) 1974-12-27
GB1383191A (en) 1975-02-05
DE2215206B2 (de) 1976-11-11
YU93372A (en) 1979-09-10
ZA722241B (en) 1972-12-27
FI58227C (fi) 1980-12-10
DD97085A5 (enExample) 1973-04-12
BE781814A (fr) 1972-07-31

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