ZA722241B - Lapping tape for insulating electrical machinery - Google Patents

Lapping tape for insulating electrical machinery

Info

Publication number: ZA722241B
Authority: ZA; South Africa
Prior art keywords: electrical machinery; lapping tape; insulating electrical; insulating; lapping
Prior art date: 1971-04-08

Application number

ZA722241A

Inventor

H Mosimann

P Heim

W Lutz

Original Assignee

Schweizerische Isolawerke

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.)

1971-04-08

Filing date

1972-04-04

Publication date

1972-12-27

1972-04-04 Application filed by Schweizerische Isolawerke filed Critical Schweizerische Isolawerke

1972-12-27 Publication of ZA722241B publication Critical patent/ZA722241B/en

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

ZA722241A 1971-04-08 1972-04-04 Lapping tape for insulating electrical machinery ZA722241B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ZA722241B true ZA722241B (en)	1972-12-27

Family

ID=4289090

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA722241A ZA722241B (en)	1971-04-08	1972-04-04	Lapping tape for insulating electrical machinery

Country Status (19)

Country	Link
US (1)	US3808086A (en)
JP (1)	JPS5524213B1 (en)
BE (1)	BE781814A (en)
CA (1)	CA966017A (en)
CH (1)	CH547001A (en)
CS (1)	CS174831B2 (en)
DD (1)	DD97085A5 (en)
DE (1)	DE2215206B2 (en)
ES (1)	ES401619A1 (en)
FI (1)	FI58227C (en)
FR (1)	FR2132688B1 (en)
GB (1)	GB1383191A (en)
HU (1)	HU166501B (en)
IT (1)	IT954621B (en)
NL (1)	NL154858B (en)
NO (1)	NO130522C (en)
SE (1)	SE389757B (en)
YU (1)	YU34782B (en)
ZA (1)	ZA722241B (en)

Families Citing this family (14)

* 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 (en) *	1978-04-26	1984-03-29	Aeg Isolier- Und Kunststoff Gmbh, 3500 Kassel	Process for the production of an impregnable mica insulating film
DE2846114C2 (en) *	1978-10-23	1982-09-09	Aeg Isolier- Und Kunststoff Gmbh, 3500 Kassel	Wrapping tape made of porous carrier material, mica and a binding agent, impregnable with a liquid epoxy resin hardener system
FR2581391B1 (en) *	1985-05-06	1987-06-05	Rhone Poulenc Rech	ORGANO-POLYSILAZANE COMPOSITION COMPRISING FREE RADICAL GENERATORS AND CROSSLINKABLE BY ENERGY SUPPLY
DE3838345A1 (en) *	1988-11-11	1990-05-17	Siemens Ag	Coated glass fibre textiles for high voltage insulation
DE4218927A1 (en) *	1992-06-10	1993-12-16	Asea Brown Boveri	High voltage insulation for stator windings of electrical machines
EP0586753A1 (en) *	1992-08-25	1994-03-16	Siemens Aktiengesellschaft	Insulating tape for a winding of an electrical machine
DE19640964A1 (en) *	1996-10-04	1998-04-16	Micafil Isoliertechnik Ag	Mica coated insulating tape for electrical machines
EP0996132A1 (en) *	1998-10-16	2000-04-26	ISOVOLTAÖsterreichische IsolierstoffwerkeAktiengesellschaft	Process for manufacturing impregnable thin mica strips containing an accelerator
CA2723664A1 (en) *	2000-03-22	2001-09-27	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 (en)	2014-09-30	2016-03-31	Siemens Aktiengesellschaft	Isolation system for electrical machines
DE102015213535A1 (en) *	2015-07-17	2017-01-19	Siemens Aktiengesellschaft	Solid insulation material, use for this purpose and insulation system manufactured therewith
JP7069833B2 (en) *	2018-02-28	2022-05-18	日本電産株式会社	motor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1258937B (en) *	1961-03-11	1968-01-18	Asea Ab	Mica tape for making an electrical conductor
DE1162898B (en) *	1961-06-23	1964-02-13	Siemens Ag	Mica tape for the production of an insulating sleeve impregnated with a hot-curing epoxy resin mixture for electrical conductors, in particular for the winding bars or coils of electrical machines
DE1219554B (en) *	1963-03-08	1966-06-23	Siemens Ag	Process for the production of insulation from foils or tapes with synthetic resin infusion
US3592711A (en) *	1963-03-14	1971-07-13	Schweizerische Isolawerke	High voltage flexible winding insulation tape
DE1490427B1 (en) *	1963-07-11	1969-11-20	Siemens Ag	Mica tape for the production of insulation impregnated with a hot-curing resin mixture for electrical conductors, in particular for winding bars or coils of electrical machines
DE1614058A1 (en) *	1967-05-11	1970-06-04	Licentia Gmbh	High voltage winding insulation
DE1613273A1 (en) *	1967-10-02	1971-01-21	Licentia Gmbh	High voltage winding insulation
US3695984A (en) *	1968-01-08	1972-10-03	Westinghouse Electric Corp	Novel micaceous insulation

1971
- 1971-04-08 CH CH547001D patent/CH547001A/en not_active IP Right Cessation
1972
- 1972-03-28 NO NO107672A patent/NO130522C/no unknown
- 1972-03-29 DE DE19722215206 patent/DE2215206B2/en active Granted
- 1972-04-04 ZA ZA722241A patent/ZA722241B/en unknown
- 1972-04-05 GB GB1569872A patent/GB1383191A/en not_active Expired
- 1972-04-05 FR FR7211882A patent/FR2132688B1/fr not_active Expired
- 1972-04-05 HU HUHE000384 patent/HU166501B/hu unknown
- 1972-04-06 CA CA139,041A patent/CA966017A/en not_active Expired
- 1972-04-06 YU YU93372A patent/YU34782B/en unknown
- 1972-04-07 CS CS233772A patent/CS174831B2/cs unknown
- 1972-04-07 IT IT6808072A patent/IT954621B/en active
- 1972-04-07 DD DD16213772A patent/DD97085A5/xx unknown
- 1972-04-07 BE BE781814A patent/BE781814A/en not_active IP Right Cessation
- 1972-04-07 FI FI979/72A patent/FI58227C/en active
- 1972-04-07 US US24222972 patent/US3808086A/en not_active Expired - Lifetime
- 1972-04-07 SE SE452872A patent/SE389757B/en unknown
- 1972-04-07 NL NL7204712A patent/NL154858B/en not_active IP Right Cessation
- 1972-04-08 JP JP3567472A patent/JPS5524213B1/ja active Pending
- 1972-04-08 ES ES401619A patent/ES401619A1/en not_active Expired

Also Published As

Publication number	Publication date
GB1383191A (en)	1975-02-05
CH547001A (en)	1974-03-15
DE2215206A1 (en)	1972-10-19
DD97085A5 (en)	1973-04-12
IT954621B (en)	1973-09-15
DE2215206B2 (en)	1976-11-11
YU34782B (en)	1980-03-15
DE2215206C3 (en)	1987-01-22
NO130522B (en)	1974-09-16
JPS5524213B1 (en)	1980-06-27
NO130522C (en)	1974-12-27
FI58227B (en)	1980-08-29
CA966017A (en)	1975-04-15
SE389757B (en)	1976-11-15
ES401619A1 (en)	1975-02-16
US3808086A (en)	1974-04-30
YU93372A (en)	1979-09-10
CS174831B2 (en)	1977-04-29
NL154858B (en)	1977-10-17
NL7204712A (en)	1972-10-10
FI58227C (en)	1980-12-10
HU166501B (en)	1975-03-28
FR2132688A1 (en)	1972-11-24
FR2132688B1 (en)	1977-04-01
BE781814A (en)	1972-07-31

Publication	Publication Date	Title
HK21879A (en)	1979-04-06	Electrical connector
GB1373268A (en)	1974-11-06	Electrical connectors
IL39213A (en)	1975-02-10	An electrical connector
IL39541A0 (en)	1972-07-26	Electrical connector
CA953338A (en)	1974-08-20	Protector for electric circuit
ZA722241B (en)	1972-12-27	Lapping tape for insulating electrical machinery
GB1374812A (en)	1974-11-20	Electrical connector
ZA718165B (en)	1972-08-30	An electrical connector
GB1343227A (en)	1974-01-10	Electrical contact
CA945646A (en)	1974-04-16	Conductor rails for energising electrical machinery
CA977429A (en)	1975-11-04	Electrical insulation
GB1371725A (en)	1974-10-23	Electrical insulators
AU4217772A (en)	1973-11-15	Electrical connectors
ZA721841B (en)	1972-12-27	Electric insulators
AU472807B2 (en)	1976-06-03	Cooling of electrical machines
GB1374671A (en)	1974-11-20	Electrical connectors
IE36665L (en)	1973-03-08	Electrical connectors
GB1373024A (en)	1974-11-06	Mounting arrangement for electrical connector
GB1371962A (en)	1974-10-30	Electrrical insulator
ZA722585B (en)	1973-01-31	Electrical storage circuit
CA877376A (en)	1971-08-03	Composition for electrical insulation
CA962479A (en)	1975-02-11	Slot thermometer for electrical machines
AU3195871A (en)	1973-02-08	Electrical fitting
CA865680A (en)	1971-03-09	Electrical insulation
CA882317A (en)	1971-09-28	Seals for electrical devices