FR2268380A1 - Retention system for winding elements in machine slots - uses felt strips as spring pressing against keyed slot closure piece - Google Patents
Retention system for winding elements in machine slots - uses felt strips as spring pressing against keyed slot closure pieceInfo
- Publication number
- FR2268380A1 FR2268380A1 FR7511700A FR7511700A FR2268380A1 FR 2268380 A1 FR2268380 A1 FR 2268380A1 FR 7511700 A FR7511700 A FR 7511700A FR 7511700 A FR7511700 A FR 7511700A FR 2268380 A1 FR2268380 A1 FR 2268380A1
- Authority
- FR
- France
- Prior art keywords
- strips
- felt
- winding elements
- retention system
- pressing against
- 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
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Windings For Motors And Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH527974A CH574183A5 (fr) | 1974-04-17 | 1974-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2268380A1 true FR2268380A1 (en) | 1975-11-14 |
FR2268380B1 FR2268380B1 (fr) | 1981-10-09 |
Family
ID=4290930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7511700A Granted FR2268380A1 (en) | 1974-04-17 | 1975-04-15 | Retention system for winding elements in machine slots - uses felt strips as spring pressing against keyed slot closure piece |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT342145B (fr) |
CA (1) | CA1033397A (fr) |
CH (1) | CH574183A5 (fr) |
DE (2) | DE2423020A1 (fr) |
FR (1) | FR2268380A1 (fr) |
IT (1) | IT1037382B (fr) |
NO (1) | NO139194C (fr) |
SE (1) | SE396517B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2371808A1 (fr) * | 1976-11-17 | 1978-06-16 | Bbc Brown Boveri & Cie | Procede pour la fixation des elements d'enroulement dans l'encoche d'une machine electrique tournante et couche intermediaire pour la mise en oeuvre de ce procede |
FR2432792A1 (fr) * | 1978-08-01 | 1980-02-29 | Westinghouse Electric Corp | Organe de retenue pour les encoches de machines electriques |
FR2488459A1 (fr) * | 1980-08-07 | 1982-02-12 | Alsthom Atlantique | Dispositif a dents a queue d'aronde pour fixer les barres d'enroulement statoriques d'une machine electrique tournante |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH579844A5 (fr) * | 1974-12-04 | 1976-09-15 | Bbc Brown Boveri & Cie | |
DE19547229A1 (de) * | 1995-12-18 | 1997-06-19 | Asea Brown Boveri | Seitenfüllstreifen |
US11472516B2 (en) | 2020-06-10 | 2022-10-18 | Qatar University | Raft sampling bench |
-
1974
- 1974-04-17 CH CH527974A patent/CH574183A5/xx not_active IP Right Cessation
- 1974-05-13 DE DE2423020A patent/DE2423020A1/de not_active Ceased
- 1974-05-13 DE DE7416597U patent/DE7416597U/de not_active Expired
-
1975
- 1975-04-14 SE SE7504271A patent/SE396517B/xx unknown
- 1975-04-14 NO NO751319A patent/NO139194C/no unknown
- 1975-04-15 FR FR7511700A patent/FR2268380A1/fr active Granted
- 1975-04-15 AT AT286175A patent/AT342145B/de not_active IP Right Cessation
- 1975-04-16 IT IT22387/75A patent/IT1037382B/it active
- 1975-04-16 CA CA224,793A patent/CA1033397A/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2371808A1 (fr) * | 1976-11-17 | 1978-06-16 | Bbc Brown Boveri & Cie | Procede pour la fixation des elements d'enroulement dans l'encoche d'une machine electrique tournante et couche intermediaire pour la mise en oeuvre de ce procede |
FR2432792A1 (fr) * | 1978-08-01 | 1980-02-29 | Westinghouse Electric Corp | Organe de retenue pour les encoches de machines electriques |
FR2488459A1 (fr) * | 1980-08-07 | 1982-02-12 | Alsthom Atlantique | Dispositif a dents a queue d'aronde pour fixer les barres d'enroulement statoriques d'une machine electrique tournante |
EP0045919A1 (fr) * | 1980-08-07 | 1982-02-17 | ALSTHOM-ATLANTIQUE Société anonyme dite: | Dispositif à dents à queue d'aronde pour fixer les barres d'enroulement statoriques d'une machine électrique tournante |
US4380713A (en) * | 1980-08-07 | 1983-04-19 | Alsthom-Atlantique | Dovetailed teeth for use in a system for fixing stator winding bars in a rotating electric machine |
Also Published As
Publication number | Publication date |
---|---|
CH574183A5 (fr) | 1976-03-31 |
DE2423020A1 (de) | 1975-11-06 |
SE7504271L (sv) | 1975-10-20 |
FR2268380B1 (fr) | 1981-10-09 |
ATA286175A (de) | 1977-07-15 |
DE7416597U (de) | 1976-03-04 |
AT342145B (de) | 1978-03-10 |
SE396517B (sv) | 1977-09-19 |
CA1033397A (fr) | 1978-06-20 |
NO139194C (no) | 1979-01-17 |
NO139194B (no) | 1978-10-09 |
IT1037382B (it) | 1979-11-10 |
NO751319L (fr) | 1975-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |