JPS61114984U - - Google Patents
Info
- Publication number
- JPS61114984U JPS61114984U JP19698484U JP19698484U JPS61114984U JP S61114984 U JPS61114984 U JP S61114984U JP 19698484 U JP19698484 U JP 19698484U JP 19698484 U JP19698484 U JP 19698484U JP S61114984 U JPS61114984 U JP S61114984U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- slot
- magnetic material
- longitudinal direction
- winding
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 2
- 239000011295 pitch Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Linear Motors (AREA)
Description
第１図は、本考案の１次側固定子を一部分解し
て示す斜視図、第２図は、従来の１次側固定子を
採用したＬＩＭを磁場の空間分布図を含めて示す
側面図、第３図は、磁場の変化を緩和するために
従来採用されている鉄芯の断面図である。
１……鉄芯、２……スロツト、３……巻線、５
……歯、７……係止溝、８……楔、８ａ……非磁
性体から成る中央部、８ｂ……磁性体から成る両
側部。
Fig. 1 is a partially exploded perspective view of the primary stator of the present invention, and Fig. 2 is a side view showing a LIM employing a conventional primary stator, including a spatial distribution diagram of the magnetic field. , FIG. 3 is a cross-sectional view of an iron core conventionally employed to alleviate changes in the magnetic field. 1... Iron core, 2... Slot, 3... Winding wire, 5
. . . Teeth, 7 . . . Locking groove, 8 . . . Wedge, 8 a . . . Central portion made of non-magnetic material, 8 b .
Claims (1)
の鉄芯と、上記スロツト内に挿入する巻線とで構
成されるリニアインダクシヨンモータの１次側固
定子において、上記鉄芯の歯の先端部にスロツト
を間にして対向する係止溝を鉄芯の全幅に渡つて
設け、スロツト内への巻線挿入後、鉄芯の長手方
向におけるスロツト幅よりも幅の小さい中央部が
非磁性体によつて、鉄芯に接触する両側部が磁性
体によつて形成された楔を、上記対向係止溝間に
挿入することを特徴とするリニアインダクシヨン
モータの１次側固定子。 In the primary stator of a linear induction motor, which is composed of a comb-shaped iron core with slots provided at fixed pitches in the longitudinal direction, and a winding inserted into the slots, the tips of the teeth of the iron core are Opposing locking grooves are provided across the entire width of the iron core with the slot in between, and after the winding is inserted into the slot, the central portion, which is narrower than the slot width in the longitudinal direction of the iron core, is made of non-magnetic material. A primary stator for a linear induction motor, characterized in that a wedge whose both sides contacting the iron core are formed of a magnetic material is inserted between the opposing locking grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984196984U JPH0412784Y2 (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984196984U JPH0412784Y2 (en) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61114984U true JPS61114984U (en) | 1986-07-21 |
| JPH0412784Y2 JPH0412784Y2 (en) | 1992-03-26 |
Family
ID=30754941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984196984U Expired JPH0412784Y2 (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412784Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5490615U (en) * | 1977-12-09 | 1979-06-27 | ||
| JPS54159620A (en) * | 1978-06-07 | 1979-12-17 | Kabel Metallwerke Ghh | Method of producing stator for linear motor |
| JPS5849102A (en) * | 1981-06-24 | 1983-03-23 | エタブリスマン・フランソワ・サロモン・エ・フイス | Shoes for alpine ski |
-
1984
- 1984-12-27 JP JP1984196984U patent/JPH0412784Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5490615U (en) * | 1977-12-09 | 1979-06-27 | ||
| JPS54159620A (en) * | 1978-06-07 | 1979-12-17 | Kabel Metallwerke Ghh | Method of producing stator for linear motor |
| JPS5849102A (en) * | 1981-06-24 | 1983-03-23 | エタブリスマン・フランソワ・サロモン・エ・フイス | Shoes for alpine ski |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412784Y2 (en) | 1992-03-26 |