FR2499327A3 - Pieces d'ecartement impregnees de resine pour separer par entretoises des conducteurs electriques - Google Patents
Pieces d'ecartement impregnees de resine pour separer par entretoises des conducteurs electriques Download PDFInfo
- Publication number
- FR2499327A3 FR2499327A3 FR8201591A FR8201591A FR2499327A3 FR 2499327 A3 FR2499327 A3 FR 2499327A3 FR 8201591 A FR8201591 A FR 8201591A FR 8201591 A FR8201591 A FR 8201591A FR 2499327 A3 FR2499327 A3 FR 2499327A3
- Authority
- FR
- France
- Prior art keywords
- weight
- parts
- resin
- epoxy resin
- epoxy
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
- H02K3/505—Fastening of winding heads, equalising connectors, or connections thereto for large machine windings, e.g. bar windings
-
- 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
-
- 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
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249994—Composite having a component wherein a constituent is liquid or is contained within preformed walls [e.g., impregnant-filled, previously void containing component, etc.]
-
- 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
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31525—Next to glass or quartz
-
- 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.]
- Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
- Y10T442/2475—Coating or impregnation is electrical insulation-providing, -improving, or -increasing, or conductivity-reducing
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Epoxy Resins (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Insulating Bodies (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/230,489 US4335179A (en) | 1981-02-02 | 1981-02-02 | Impregnated high voltage spacers |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2499327A3 true FR2499327A3 (fr) | 1982-08-06 |
FR2499327B3 FR2499327B3 (US08066781-20111129-C00013.png) | 1983-01-14 |
Family
ID=22865426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8201591A Granted FR2499327A3 (fr) | 1981-02-02 | 1982-02-01 | Pieces d'ecartement impregnees de resine pour separer par entretoises des conducteurs electriques |
Country Status (3)
Country | Link |
---|---|
US (1) | US4335179A (US08066781-20111129-C00013.png) |
JP (1) | JPS57145544A (US08066781-20111129-C00013.png) |
FR (1) | FR2499327A3 (US08066781-20111129-C00013.png) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3275839B2 (ja) * | 1998-08-06 | 2002-04-22 | 株式会社デンソー | 車両用交流発電機 |
JP3508687B2 (ja) * | 1999-07-12 | 2004-03-22 | 株式会社デンソー | 回転電機 |
JP5977008B2 (ja) * | 2011-09-28 | 2016-08-24 | トヨタ自動車株式会社 | 回転電機固定子 |
US20150162110A1 (en) * | 2012-06-26 | 2015-06-11 | Dow Global Technologies Llc | Insulating composites for power transmission and distribution |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA612377A (en) | 1961-01-10 | Monsanto Chemical Company | Epoxy resin compositions | |
US2427700A (en) * | 1942-12-03 | 1947-09-23 | Westinghouse Electric Corp | Semiconducting coated conductors and semiconducting spacers therefor |
DE2713847C3 (de) * | 1977-03-29 | 1984-05-24 | Kraftwerk Union AG, 4330 Mülheim | Verfahren zum Versteifen von Wickelköpfen einer elektrischen Maschine mittels Bandage und Distanzstück zur Durchführung des Verfahrens |
US4273914A (en) * | 1980-03-06 | 1981-06-16 | Westinghouse Electric Corp. | Pre-reacted carboxylic acid anhydride complexes as low temperature curing agents for epoxy resins |
-
1981
- 1981-02-02 US US06/230,489 patent/US4335179A/en not_active Expired - Fee Related
-
1982
- 1982-02-01 FR FR8201591A patent/FR2499327A3/fr active Granted
- 1982-02-02 JP JP57014434A patent/JPS57145544A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2499327B3 (US08066781-20111129-C00013.png) | 1983-01-14 |
US4335179A (en) | 1982-06-15 |
JPS57145544A (en) | 1982-09-08 |
JPS648534B2 (US08066781-20111129-C00013.png) | 1989-02-14 |
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