JPH0217979U - - Google Patents
Info
- Publication number
- JPH0217979U JPH0217979U JP9698788U JP9698788U JPH0217979U JP H0217979 U JPH0217979 U JP H0217979U JP 9698788 U JP9698788 U JP 9698788U JP 9698788 U JP9698788 U JP 9698788U JP H0217979 U JPH0217979 U JP H0217979U
- Authority
- JP
- Japan
- Prior art keywords
- rotating machine
- magnetic rotating
- armature
- poles
- integer
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Permanent Magnet Type Synchronous Machine (AREA)
- Brushless Motors (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
第１図はこの考案の一実施例による回転子の断
面図、第２図は第１図による固定子・回転子のコ
ギングトルクの状態図、第３図は第１図の固定子
の巻線配置図例、第４図はこの考案の他の実施例
による回転子の断面図、第５図は従来の回転子の
断面図、第６図は第５図による固定子、回転子の
コギングトルクの状態図である。
図において、１ｂは固定子鉄心、２は磁石、３
は回転子である。なお図中、同一符号は同一、又
は相当部分を示す。
Fig. 1 is a sectional view of a rotor according to an embodiment of this invention, Fig. 2 is a state diagram of cogging torque of the stator and rotor according to Fig. 1, and Fig. 3 is a winding of the stator shown in Fig. 1. Examples of layout diagrams, FIG. 4 is a sectional view of a rotor according to another embodiment of this invention, FIG. 5 is a sectional view of a conventional rotor, and FIG. 6 is a cogging torque of the stator and rotor according to FIG. 5. FIG. In the figure, 1b is a stator core, 2 is a magnet, and 3 is a stator core.
is the rotor. In the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
Ｐ（ｎは１以上の整数、Ｐは４の倍数の極数）に
選定したことを特徴とする磁石式回転機の電機子
構造。 In a magnetic rotating machine, the number of armature grooves is 154n.
An armature structure of a magnetic rotating machine, characterized in that P (n is an integer of 1 or more, P is a number of poles that is a multiple of 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9698788U JPH0217979U (en) | 1988-07-22 | 1988-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9698788U JPH0217979U (en) | 1988-07-22 | 1988-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0217979U true JPH0217979U (en) | 1990-02-06 |
Family
ID=31322162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9698788U Pending JPH0217979U (en) | 1988-07-22 | 1988-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217979U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6046633A (en) * | 1983-08-24 | 1985-03-13 | Matsushita Electric Ind Co Ltd | Two-way community antenna television system |
| JPS62250855A (en) * | 1986-04-24 | 1987-10-31 | Matsushita Electric Ind Co Ltd | Brushless motor |
-
1988
- 1988-07-22 JP JP9698788U patent/JPH0217979U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6046633A (en) * | 1983-08-24 | 1985-03-13 | Matsushita Electric Ind Co Ltd | Two-way community antenna television system |
| JPS62250855A (en) * | 1986-04-24 | 1987-10-31 | Matsushita Electric Ind Co Ltd | Brushless motor |
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