CH708316A2 - Haltesystem für Statorkern. - Google Patents
Haltesystem für Statorkern. Download PDFInfo
- Publication number
- CH708316A2 CH708316A2 CH01001/14A CH10012014A CH708316A2 CH 708316 A2 CH708316 A2 CH 708316A2 CH 01001/14 A CH01001/14 A CH 01001/14A CH 10012014 A CH10012014 A CH 10012014A CH 708316 A2 CH708316 A2 CH 708316A2
- Authority
- CH
- Switzerland
- Prior art keywords
- wire rope
- stator core
- members
- frame structure
- rigid frame
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 14
- 239000000725 suspension Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000002955 isolation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000004804 winding 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/934,192 US9450466B2 (en) | 2013-07-02 | 2013-07-02 | Stator core support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH708316A2 true CH708316A2 (de) | 2015-01-15 |
Family
ID=52106422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH01001/14A CH708316A2 (de) | 2013-07-02 | 2014-07-01 | Haltesystem für Statorkern. |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US9450466B2 (enExample) |
| JP (1) | JP2015012804A (enExample) |
| CN (1) | CN204243957U (enExample) |
| CH (1) | CH708316A2 (enExample) |
| DE (1) | DE102014108833A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9450466B2 (en) * | 2013-07-02 | 2016-09-20 | General Electric Company | Stator core support system |
| US9973063B2 (en) | 2015-10-09 | 2018-05-15 | General Electric Company | Combined stator wedge driver and bar jacking tool |
| US11283312B2 (en) | 2019-09-04 | 2022-03-22 | Ford Global Technologies, Llc | Electric machine torque key wedges |
| EP4475392A4 (en) * | 2022-03-30 | 2025-05-14 | Daikin Industries, Ltd. | ELECTRIC MOTOR FOR AIR CONDITIONING DEVICE |
| CN115492402A (zh) * | 2022-08-31 | 2022-12-20 | 吉林大学 | 一种可拆分式三杆张拉整体精密装配装置 |
Family Cites Families (64)
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| US2199156A (en) | 1939-08-01 | 1940-04-30 | Gen Electric | Dynamoelectric machine |
| US2199141A (en) | 1939-08-01 | 1940-04-30 | Gen Electric | Dynamoelectric machine |
| US2424299A (en) | 1945-01-13 | 1947-07-22 | Westinghouse Electric Corp | Generator |
| US2489109A (en) | 1948-06-23 | 1949-11-22 | Gen Electric | Dynamoelectric machine |
| US2561994A (en) | 1949-12-14 | 1951-07-24 | Westinghouse Electric Corp | Spring mounting for turbogenerator stators |
| US2554226A (en) | 1949-12-30 | 1951-05-22 | Gen Electric | Dynamoelectric machine core mounting |
| US2811658A (en) | 1954-07-01 | 1957-10-29 | Keefe & Merritt Company O | Field construction for electric machines |
| US2846603A (en) | 1955-05-03 | 1958-08-05 | English Electric Co Ltd | Dynamo electric machines |
| US2811659A (en) | 1955-05-16 | 1957-10-29 | Vickers Electrical Co Ltd | Dynamo electric machines |
| FR1454346A (fr) | 1965-11-19 | 1966-07-22 | Cem Comp Electro Mec | Perfectionnements aux dispositifs de suspension antivibratoire des stators de grandes turbo-génératrices |
| US3531667A (en) | 1969-05-12 | 1970-09-29 | Gen Electric | Low frequency stator frames for dynamoelectric machines |
| CH516248A (de) | 1970-05-21 | 1971-11-30 | Bbc Brown Boveri & Cie | Elektrische Maschine, insbesondere Turbogenerator, und Verfahren zu ihrer Herstellung |
| US3652889A (en) | 1971-01-18 | 1972-03-28 | Gen Electric | Laminated dynamoelectric machine core and method of stacking |
| US3988622A (en) | 1972-12-11 | 1976-10-26 | Bbc Brown Boveri & Company Limited | Dynamo-electric machine with prestressed laminated stator component |
| US4110652A (en) | 1977-03-16 | 1978-08-29 | General Electric Company | Mounting assembly for laminated rotor rim of dynamoelectric generator rotatable about inclined shaft |
| JPS54162107A (en) | 1978-06-14 | 1979-12-22 | Hitachi Ltd | Elastic support device of core for rotary electric machine |
| JPS5586348A (en) | 1978-12-22 | 1980-06-30 | Toshiba Corp | Vibration-absorbing means for stator core |
| US4204313A (en) | 1979-04-30 | 1980-05-27 | Fridman Vladimir M | Method of assembling stator core of electric machine inside the housing thereof |
| FR2521793A1 (fr) | 1982-02-18 | 1983-08-19 | Alsthom Atlantique | Stator a suspension elastique pour machine dynamoelectrique synchrone |
| US4425523A (en) | 1982-06-04 | 1984-01-10 | Westinghouse Electric Corp. | Core spring support system for a dynamoelectric machine |
| US4536671A (en) | 1983-04-25 | 1985-08-20 | General Electric Company | Dynamoelectric machine stator mounting means and method of making same |
| CH665507A5 (de) | 1984-06-12 | 1988-05-13 | Bbc Brown Boveri & Cie | Horizontalachsige elektrische maschine mit einer einrichtung zur statorblechpaketbefestigung. |
| CH664854A5 (de) | 1984-08-08 | 1988-03-31 | Bbc Brown Boveri & Cie | Elektrische maschine. |
| JPS6149629A (ja) | 1984-08-14 | 1986-03-11 | Toshiba Corp | 回転電機の固定子 |
| JPS6184649U (enExample) * | 1984-11-05 | 1986-06-04 | ||
| JPS61244238A (ja) | 1985-04-22 | 1986-10-30 | Toshiba Corp | 立軸回転電機の固定子 |
| JPS62260538A (ja) | 1986-05-02 | 1987-11-12 | Toshiba Corp | 回転電機の固定子 |
| US4894573A (en) | 1987-12-11 | 1990-01-16 | Northern Engineering Industries Plc | Rotary electrical machines |
| US4891540A (en) | 1988-11-01 | 1990-01-02 | Westinghouse Electric Corp. | Generator core support system |
| DE19526689A1 (de) | 1995-07-21 | 1997-01-23 | Abb Management Ag | Rohrgenerator |
| US5875540A (en) | 1997-01-21 | 1999-03-02 | Siemens Westinghouse Power Corporation | Modular design and manufacture of a stator core |
| US6321439B1 (en) | 1997-01-21 | 2001-11-27 | Siemens Westinghouse Power Corporation | Method for assembly of a stator in the field |
| JP2000092756A (ja) * | 1998-09-07 | 2000-03-31 | Toshiba Corp | 回転電機の固定子 |
| US6144129A (en) | 1999-03-22 | 2000-11-07 | Siemens Westinghouse Power Corporation | Spring mounting for an electric generator |
| US6104116A (en) | 1999-04-16 | 2000-08-15 | Siemens Westinghouse Power Corporation | Generator stator keybar compliant clamp and current shunt |
| US6597081B2 (en) | 2000-12-08 | 2003-07-22 | General Electric Company | Stator having reduced forces at generator stator key bar and method for forming the same |
| US6346760B1 (en) * | 2000-12-14 | 2002-02-12 | General Electric Company | Axial bolt-in cage stator frame assembly and method for assembling a stator |
| 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 |
| US6498417B2 (en) | 2000-12-18 | 2002-12-24 | Siemens Westinghouse Power Corporation | Power generation system including an apparatus for low tuning a generator stator core upon attachment to a frame support and associated methods |
| US20020135244A1 (en) * | 2001-03-21 | 2002-09-26 | Strong Scott Lewis | Brushless D.C. motor |
| US6720699B1 (en) | 2002-10-25 | 2004-04-13 | General Electric Company | Keybar voltage and current reduction for a power generator assembly |
| US7302754B2 (en) | 2004-04-26 | 2007-12-04 | Siemens Power Generation, Inc. | Horizontal assembly of stator core using a central rail structure |
| US7395594B2 (en) | 2004-04-26 | 2008-07-08 | Siemens Power Generation, Inc. | Apparatus and method for the installation of a stator core into a power generator |
| US7202587B2 (en) | 2004-04-26 | 2007-04-10 | Siemens Power Generation, Inc. | Method and apparatus for the mounting of and circumferential displacement of radial forces in a stator core assembly |
| US7353586B2 (en) | 2004-04-26 | 2008-04-08 | Siemens Power Generation, Inc. | Method of horizontally stacking a stator core within a stator frame |
| US7653986B2 (en) | 2004-04-26 | 2010-02-02 | Siemens Energy, Inc. | Horizontal assembly of stator core using keybar extensions |
| JP2007166726A (ja) | 2005-12-12 | 2007-06-28 | Toshiba Corp | 回転電機の固定子鉄心支持装置および回転電機の固定子 |
| JP2007244163A (ja) | 2006-03-13 | 2007-09-20 | Hitachi Ltd | 支持構造及び回転電機の回転子 |
| US7397163B2 (en) | 2006-08-17 | 2008-07-08 | Siemens Power Generation, Inc. | Power generator stator assembly, a stator core module assembly, and a process for assembling a stator core module assembly within a stator frame |
| JP2010226900A (ja) | 2009-03-25 | 2010-10-07 | Mitsubishi Electric Corp | 回転電機の固定子 |
| US7923890B2 (en) | 2009-05-19 | 2011-04-12 | General Electric Company | Apparatus for generator stator mounting |
| US8138654B2 (en) | 2009-05-19 | 2012-03-20 | General Electric Company | System and method for generator stator mounting |
| US8258680B2 (en) * | 2009-11-09 | 2012-09-04 | General Electric Company | Key bar compression apparatus |
| CN101723241B (zh) * | 2009-11-13 | 2012-01-04 | 天津市天发重型水电设备制造有限公司 | 一种贯流发电机定子起吊平衡架 |
| US8040014B2 (en) | 2009-11-20 | 2011-10-18 | General Electric Company | Stator core suspension and related spring bar |
| US20110210643A1 (en) | 2010-02-26 | 2011-09-01 | General Electric Company | Stator core suspension system using spring bar in plane extending perpendicular to stator core axis |
| US8319405B2 (en) | 2010-08-20 | 2012-11-27 | Siemens Energy, Inc. | Methods and apparatuses for attaching a stator core to a generator frame |
| US8829760B2 (en) | 2010-10-29 | 2014-09-09 | General Electric Company | Dynamoelectric machine support system |
| US8941282B2 (en) | 2012-03-05 | 2015-01-27 | Siemens Energy, Inc. | Turbine generator stator core attachment technique |
| WO2014011763A1 (en) * | 2012-07-11 | 2014-01-16 | Remy Technologies, Llc | Segmented electric machine core secured with belt and method of manufacture |
| US9450466B2 (en) * | 2013-07-02 | 2016-09-20 | General Electric Company | Stator core support system |
| US20150171719A1 (en) | 2013-12-13 | 2015-06-18 | James F. Pettit | Spring assemblies for supporting a stator core in a stator frame |
-
2013
- 2013-07-02 US US13/934,192 patent/US9450466B2/en active Active
-
2014
- 2014-06-24 DE DE102014108833.6A patent/DE102014108833A1/de not_active Withdrawn
- 2014-06-25 JP JP2014129760A patent/JP2015012804A/ja not_active Ceased
- 2014-07-01 CH CH01001/14A patent/CH708316A2/de not_active Application Discontinuation
- 2014-07-02 CN CN201420362904.4U patent/CN204243957U/zh not_active Expired - Lifetime
-
2016
- 2016-08-18 US US15/241,001 patent/US10148147B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014108833A1 (de) | 2015-01-08 |
| JP2015012804A (ja) | 2015-01-19 |
| US10148147B2 (en) | 2018-12-04 |
| US20160359386A1 (en) | 2016-12-08 |
| US20150008781A1 (en) | 2015-01-08 |
| CN204243957U (zh) | 2015-04-01 |
| US9450466B2 (en) | 2016-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NV | New agent |
Representative=s name: GENERAL ELECTRIC TECHNOLOGY GMBH GLOBAL PATENT, CH |
|
| AZW | Rejection (application) |