JPS5768608A - Linear motor propulsion truck - Google Patents
Linear motor propulsion truckInfo
- Publication number
- JPS5768608A JPS5768608A JP55144380A JP14438080A JPS5768608A JP S5768608 A JPS5768608 A JP S5768608A JP 55144380 A JP55144380 A JP 55144380A JP 14438080 A JP14438080 A JP 14438080A JP S5768608 A JPS5768608 A JP S5768608A
- Authority
- JP
- Japan
- Prior art keywords
- linear motor
- air gap
- mounted portion
- fitted
- motor propulsion
- 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
Landscapes
- Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
- Control Of Linear Motors (AREA)
Abstract
PURPOSE: To reduce an air gap between a mounted portion and a ground portion of a linear motor by a method wherein the mounted portion of the linear motor is fitted to the truck frame by variable adjustment means.
CONSTITUTION: A mounted portion 19 of a linear motor is supported and fitted to the left and right side beams of a truck frame 1 by oil pressure cylinder 20W23 used as variable adjustment means. Air gap detectors 28W30 which detect an air gap between the mounted portion 19 and a ground portion 31 of the linear motor are provided to the mounted portion 19. The coil pressure cylinders 20'23 are controlled according to the deviation between a standard voltage and the output voltages of the air gap detectors 28W30. With above method the air gap between the mounted portion and the graound portion can be minized, so that the power consumption can be reduced.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144380A JPS5768608A (en) | 1980-10-17 | 1980-10-17 | Linear motor propulsion truck |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55144380A JPS5768608A (en) | 1980-10-17 | 1980-10-17 | Linear motor propulsion truck |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5768608A true JPS5768608A (en) | 1982-04-27 |
JPS6135766B2 JPS6135766B2 (en) | 1986-08-14 |
Family
ID=15360776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55144380A Granted JPS5768608A (en) | 1980-10-17 | 1980-10-17 | Linear motor propulsion truck |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5768608A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4879482A (en) * | 1987-06-30 | 1989-11-07 | Nec Corporation | Linear pulse motor |
JPH02146905A (en) * | 1988-11-28 | 1990-06-06 | Mitsubishi Heavy Ind Ltd | Linear motor car |
EP0469511A2 (en) * | 1990-07-30 | 1992-02-05 | Kawasaki Jukogyo Kabushiki Kaisha | Air gap controlling system for linear motor |
US9266205B2 (en) | 2010-06-24 | 2016-02-23 | Ykk Corporation | Piping slider |
CN108032865A (en) * | 2017-12-19 | 2018-05-15 | 中车株洲电力机车有限公司 | A kind of built-in bogie of laterally driven axle box |
CN108032864A (en) * | 2017-12-19 | 2018-05-15 | 中车株洲电力机车有限公司 | A kind of built-in bogie of the axle box of zigzag tread patterns |
CN108045397A (en) * | 2017-12-19 | 2018-05-18 | 中车株洲电力机车有限公司 | A kind of built-in bogie framework of axle box |
-
1980
- 1980-10-17 JP JP55144380A patent/JPS5768608A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4879482A (en) * | 1987-06-30 | 1989-11-07 | Nec Corporation | Linear pulse motor |
JPH02146905A (en) * | 1988-11-28 | 1990-06-06 | Mitsubishi Heavy Ind Ltd | Linear motor car |
EP0469511A2 (en) * | 1990-07-30 | 1992-02-05 | Kawasaki Jukogyo Kabushiki Kaisha | Air gap controlling system for linear motor |
US9266205B2 (en) | 2010-06-24 | 2016-02-23 | Ykk Corporation | Piping slider |
CN108032865A (en) * | 2017-12-19 | 2018-05-15 | 中车株洲电力机车有限公司 | A kind of built-in bogie of laterally driven axle box |
CN108032864A (en) * | 2017-12-19 | 2018-05-15 | 中车株洲电力机车有限公司 | A kind of built-in bogie of the axle box of zigzag tread patterns |
CN108045397A (en) * | 2017-12-19 | 2018-05-18 | 中车株洲电力机车有限公司 | A kind of built-in bogie framework of axle box |
Also Published As
Publication number | Publication date |
---|---|
JPS6135766B2 (en) | 1986-08-14 |
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