FI117611B - Stödet till statorn - Google Patents
Stödet till statorn Download PDFInfo
- Publication number
- FI117611B FI117611B FI20050186A FI20050186A FI117611B FI 117611 B FI117611 B FI 117611B FI 20050186 A FI20050186 A FI 20050186A FI 20050186 A FI20050186 A FI 20050186A FI 117611 B FI117611 B FI 117611B
- Authority
- FI
- Finland
- Prior art keywords
- stator
- axis
- electric motor
- fasteners
- heels
- Prior art date
Links
- 238000005192 partition Methods 0.000 claims description 14
- 210000003739 neck Anatomy 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1815—Rotary generators structurally associated with reciprocating piston engines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Frames (AREA)
- Electromagnets (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Control And Safety Of Cranes (AREA)
Claims (7)
1. En elektrisk motor, i vilken firms en av skivor uppbyggd stator (10), vilken stator (10) har en yttre yta (11) och i axelns riktning (2) en första och en andra ände (12), i vilka statorändar (12) finns ändplattor (30), och vilken stator (10) är förankrad frän sin yttre 5 periferi (11) och vilken stator (10) är förankrad i elmotoms stomme (1), och vilken stator (10) har en mot axelns riktning (2) vinkelrät vertikal symmetriaxel (7) och en mot axelns riktning (2) vinkelrät horisontell symmetriaxel (8), kännetecknad av, att statom (10) är förankrad i statoms ändplatta (30) eller i elmotoms stomme (20) med pä ändplattans (30) plats anordnade fasten (2 la-f, 31 a-d, 40a-d) frän statoms bäda ändar (12), och att iastenas 10 (2la-f, 31 a-d, 40a-d) antal i statoms bäda ändar (12) ärjämnt, och att fastena (21a-f, 31a- d, 40a-d) är placerade symmetriskt relativt ätminstone en av symmetriaxlarna (7, 8). .:
2. En elektrisk motor enligt patentkrav 1, kännetecknad av, att fastena (2la-f, 31 a-d, 40a-d) är placerade väsenlligen i skämingspunkten mellan den mot axelriktningen (2) vinkelräta vertikala axeln (41) och statoms yttre yta (11) och statoms ändar (12), eller i 15 skämingspunkten mellan den mot axelriktningen (2) vinkelräta horisontella axeln (42) och statoms yttre yta (11) och statoms ändar (12). έ «
3. En elektrisk motor enligt patentkrav 1, kännetecknad av, att fastena (2la-f, 31 a-d, • · ‘.V 40a-d) är placerade väsentligen i skämingspunkten mellan den mot axelriktningen (2) * * vinkelräta vertikala axeln (41) och statoms yttre yta (11) och statoms ändar (12) och i • · 4 ’...· 20 skämingspunkten mellan den mot axelriktningen (2) vinkelräta horisontella axeln (42) j • · • · · ί·ί : och statoms yttre yta (11) och statoms ändar (12). ♦ « · • · • · • * ·
4. En elektrisk motor enligt patentkrav 1, kännetecknad av, att fastena (2la-f, 31 a-d, : 40a-d) är i periferins riktning väsentligen smala. • · * • · · » · • · *1*
5. En elektrisk motor enligt patentkrav 1, kännetecknad av, att fastena (21a-f, 31a-d, * · « • · ·:··. 7 *...· 25 40a-d) är formade i en i elmotoms stomme (l) infast mellanvägg (20). ··.'· ·· · • · ♦ • « • · • · ··«- ♦ 117611
6. En elektrisk motor enligt patentkrav 1, kännetecknad av, att fästena (21a-f, 31a-d, ? 40a-d) är formade i en i statorn (10) infäst ändplatta (30).
7. En elektrisk motor enligt patentkrav 1, kännetecknad av, att fastena (2la-f, 31a-d, 40a-d) är infästa i mellanväggen (20) eller i ändplattan (30). 5 .-¾1 • · · * · · • · · • t * · · • · « • · • 1 ·1·' -vf • · • · · ".· * · • » · · 1. • · 1 · i »M « • · · * « • · ··« • · · ♦ · ♦ * · · • 1 · • · • · • 1 · • · · • · • · • · · ·1··? . ' ri • 1 ·1 · • · · • « · • · · • ·♦ p * ·
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20050186A FI117611B (sv) | 2005-02-17 | 2005-02-17 | Stödet till statorn |
DE602006015426T DE602006015426D1 (de) | 2005-02-17 | 2006-02-16 | Stütze für einen stator |
CN200680000497A CN100585984C (zh) | 2005-02-17 | 2006-02-16 | 定子中的支撑 |
EP06708914A EP1849228B1 (en) | 2005-02-17 | 2006-02-16 | Support in a stator |
US11/883,788 US7812494B2 (en) | 2005-02-17 | 2006-02-16 | Support in a stator |
PCT/FI2006/000055 WO2006087418A1 (en) | 2005-02-17 | 2006-02-16 | Support in a stator |
AT06708914T ATE474367T1 (de) | 2005-02-17 | 2006-02-16 | Stütze für einen stator |
NO20074663A NO20074663L (no) | 2005-02-17 | 2007-09-13 | Opplagring i en stator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20050186A FI117611B (sv) | 2005-02-17 | 2005-02-17 | Stödet till statorn |
FI20050186 | 2005-02-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20050186A0 FI20050186A0 (sv) | 2005-02-17 |
FI20050186A FI20050186A (sv) | 2006-08-18 |
FI117611B true FI117611B (sv) | 2006-12-15 |
Family
ID=34224220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20050186A FI117611B (sv) | 2005-02-17 | 2005-02-17 | Stödet till statorn |
Country Status (8)
Country | Link |
---|---|
US (1) | US7812494B2 (sv) |
EP (1) | EP1849228B1 (sv) |
CN (1) | CN100585984C (sv) |
AT (1) | ATE474367T1 (sv) |
DE (1) | DE602006015426D1 (sv) |
FI (1) | FI117611B (sv) |
NO (1) | NO20074663L (sv) |
WO (1) | WO2006087418A1 (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101709687B (zh) * | 2009-12-21 | 2011-08-31 | 东元总合科技(杭州)有限公司 | 双馈风力发电机 |
EP3738191B1 (en) * | 2018-01-11 | 2021-12-29 | ABB Schweiz AG | An electric machine |
US11424659B2 (en) * | 2018-10-09 | 2022-08-23 | Ford Global Technologies, Llc | Electric machine with reduced housing resonance |
EP3907857B1 (en) * | 2020-05-06 | 2024-03-13 | ABB Schweiz AG | An electric machine |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988622A (en) * | 1972-12-11 | 1976-10-26 | Bbc Brown Boveri & Company Limited | Dynamo-electric machine with prestressed laminated stator component |
JPS5066710A (sv) | 1973-10-17 | 1975-06-05 | ||
SE404739B (sv) * | 1977-03-18 | 1978-10-23 | Asea Ab | Roterande elektrisk maskin |
JPS54162107A (en) | 1978-06-14 | 1979-12-22 | Hitachi Ltd | Elastic support device of core for rotary electric machine |
US4249097A (en) | 1979-06-07 | 1981-02-03 | Westinghouse Electric Corp. | Dynamoelectric machine having uniformly circumferentially displaceable stator core |
FR2521793A1 (fr) | 1982-02-18 | 1983-08-19 | Alsthom Atlantique | Stator a suspension elastique pour machine dynamoelectrique synchrone |
US4450373A (en) | 1983-09-12 | 1984-05-22 | General Electric Company | Apparatus for vibration reduction in dynamoelectric machines |
SU1234916A1 (ru) | 1984-01-13 | 1986-05-30 | Ленинградское Электромашиностроительное Объединение "Электросила" Им.С.М.Кирова | Статор электрической машины |
US4564779A (en) * | 1984-09-14 | 1986-01-14 | General Electric Company | Dynamoelectric machine stator using cylindrical keybars |
CH676403A5 (sv) * | 1988-11-01 | 1991-01-15 | Asea Brown Boveri | |
JP2645189B2 (ja) | 1991-07-22 | 1997-08-25 | 株式会社東芝 | 固定子鉄心の支持装置 |
JPH05219682A (ja) | 1992-02-04 | 1993-08-27 | Toshiba Corp | 回転電機の防振装置 |
JPH06311685A (ja) | 1993-04-20 | 1994-11-04 | Meidensha Corp | 回転電機のフレーム |
JP3267419B2 (ja) | 1993-12-06 | 2002-03-18 | 株式会社東芝 | 回転電機 |
JPH09322469A (ja) | 1996-05-31 | 1997-12-12 | Toshiba Corp | 回転電機の固定子 |
JPH1189195A (ja) * | 1997-09-10 | 1999-03-30 | Nippon Electric Ind Co Ltd | Srモータのステータ構造 |
JP2000037069A (ja) | 1998-07-15 | 2000-02-02 | Toshiba Tec Corp | ステッピングモータ |
US6628027B2 (en) * | 2000-12-18 | 2003-09-30 | Siemens Westinghouse Power Corporation | Power generation system including an apparatus for attaching a generator stator core to frame support and associated methods |
JP2002281698A (ja) | 2001-03-16 | 2002-09-27 | Toshiba Corp | 回転電機の固定子およびそれを用いた回転電機 |
-
2005
- 2005-02-17 FI FI20050186A patent/FI117611B/sv not_active IP Right Cessation
-
2006
- 2006-02-16 US US11/883,788 patent/US7812494B2/en active Active
- 2006-02-16 CN CN200680000497A patent/CN100585984C/zh active Active
- 2006-02-16 DE DE602006015426T patent/DE602006015426D1/de active Active
- 2006-02-16 EP EP06708914A patent/EP1849228B1/en not_active Not-in-force
- 2006-02-16 AT AT06708914T patent/ATE474367T1/de not_active IP Right Cessation
- 2006-02-16 WO PCT/FI2006/000055 patent/WO2006087418A1/en active Application Filing
-
2007
- 2007-09-13 NO NO20074663A patent/NO20074663L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE602006015426D1 (de) | 2010-08-26 |
WO2006087418A1 (en) | 2006-08-24 |
EP1849228A1 (en) | 2007-10-31 |
FI20050186A0 (sv) | 2005-02-17 |
US20080157624A1 (en) | 2008-07-03 |
CN100585984C (zh) | 2010-01-27 |
US7812494B2 (en) | 2010-10-12 |
EP1849228B1 (en) | 2010-07-14 |
FI20050186A (sv) | 2006-08-18 |
NO20074663L (no) | 2007-09-13 |
CN1993870A (zh) | 2007-07-04 |
ATE474367T1 (de) | 2010-07-15 |
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Legal Events
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FG | Patent granted |
Ref document number: 117611 Country of ref document: FI |
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PC | Transfer of assignment of patent |
Owner name: ABB TECHNOLOGY AG |
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MM | Patent lapsed |