JPS5671904A - Molded coil - Google Patents
Molded coilInfo
- Publication number
- JPS5671904A JPS5671904A JP14893279A JP14893279A JPS5671904A JP S5671904 A JPS5671904 A JP S5671904A JP 14893279 A JP14893279 A JP 14893279A JP 14893279 A JP14893279 A JP 14893279A JP S5671904 A JPS5671904 A JP S5671904A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- frp
- binders
- fitting means
- coil itself
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Railway Tracks (AREA)
Abstract
PURPOSE:To attempt the improvement of mass productivity of a linear motor ground coil or the like by providing an orbital fitting means of an FRP plate fixing a coil itself by FRP binders wherein all of them are molded by resin concrete. CONSTITUTION:A coil itself 3 is placed on an FRP plate 8 and bound by FRP binders 10 and an orbital fitting means is also provided on the FRP plate 8. As the fitting means, bolts 13 hanging the plate 8 are provided at the plate 8 through washers 12. And all of them are molded by resing concrete REC 14 as one body. The electromagnetic force acting to the coil itself 3 is mitigated by the plate 8 inverting the binders 10 and the bolts 13 by such formation and a stress burden to the REC14 dwindles away into nothing to prevent the occurrence of cracks. Therefore, REC characteristics abounding in mass productivity will be utilized.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14893279A JPS5671904A (en) | 1979-11-19 | 1979-11-19 | Molded coil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14893279A JPS5671904A (en) | 1979-11-19 | 1979-11-19 | Molded coil |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5671904A true JPS5671904A (en) | 1981-06-15 |
Family
ID=15463877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14893279A Pending JPS5671904A (en) | 1979-11-19 | 1979-11-19 | Molded coil |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5671904A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06280206A (en) * | 1993-03-29 | 1994-10-04 | Sekisui Chem Co Ltd | Rail joint |
US20160083225A1 (en) * | 2013-05-06 | 2016-03-24 | Otis Elevator Company | Stator structure for self-propelled elevator |
CN113539604A (en) * | 2021-08-12 | 2021-10-22 | 中车株洲电机有限公司 | Superconducting magnetic suspension railway and traction coil thereof |
CN113644805A (en) * | 2021-08-12 | 2021-11-12 | 中车株洲电机有限公司 | Superconducting magnetic suspension railway and traction coil and coreless traction coil inner frame thereof |
CN114696563A (en) * | 2020-12-30 | 2022-07-01 | 中国航天科工飞航技术研究院(中国航天海鹰机电技术研究院) | Structure assembly of linear motor stator winding and stator winding track installation method |
-
1979
- 1979-11-19 JP JP14893279A patent/JPS5671904A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06280206A (en) * | 1993-03-29 | 1994-10-04 | Sekisui Chem Co Ltd | Rail joint |
US20160083225A1 (en) * | 2013-05-06 | 2016-03-24 | Otis Elevator Company | Stator structure for self-propelled elevator |
US9950902B2 (en) * | 2013-05-06 | 2018-04-24 | Otis Elevator Company | Stator structure for self-propelled elevator |
CN114696563A (en) * | 2020-12-30 | 2022-07-01 | 中国航天科工飞航技术研究院(中国航天海鹰机电技术研究院) | Structure assembly of linear motor stator winding and stator winding track installation method |
CN113539604A (en) * | 2021-08-12 | 2021-10-22 | 中车株洲电机有限公司 | Superconducting magnetic suspension railway and traction coil thereof |
CN113644805A (en) * | 2021-08-12 | 2021-11-12 | 中车株洲电机有限公司 | Superconducting magnetic suspension railway and traction coil and coreless traction coil inner frame thereof |
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