JPS6024185U - step motor - Google Patents
step motorInfo
- Publication number
- JPS6024185U JPS6024185U JP11399383U JP11399383U JPS6024185U JP S6024185 U JPS6024185 U JP S6024185U JP 11399383 U JP11399383 U JP 11399383U JP 11399383 U JP11399383 U JP 11399383U JP S6024185 U JPS6024185 U JP S6024185U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- step motor
- rotating shaft
- stator
- magnetic pole
- 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
- Iron Core Of Rotating Electric Machines (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案ステップモータの一実施例の縦断面図、
第2図は第1図の■−■線に沿う横断面図、第3図A、
Bは第1図示のステップモータの等価回路である。
1・・・回転子、2・・・回転軸、3・・・ブツシュ、
4a、4b・・・軸受、5a、5b・・・ヨーク、7a
、7b・・・コイル、8a、8b・・・内側固定子、8
a2゜8b2・・・内側磁極片、9a、9b・・・外側
固定子、9a2,9b2・・・外側磁極片。FIG. 1 is a longitudinal sectional view of an embodiment of the step motor of the present invention.
Figure 2 is a cross-sectional view along the line ■-■ in Figure 1, Figure 3A,
B is an equivalent circuit of the step motor shown in the first figure. 1... Rotor, 2... Rotating shaft, 3... Bush,
4a, 4b...Bearing, 5a, 5b...Yoke, 7a
, 7b...Coil, 8a, 8b...Inner stator, 8
a2゜8b2...Inner magnetic pole piece, 9a, 9b...Outer stator, 9a2, 9b2...Outer magnetic pole piece.
Claims (1)
転子と、複数の内側磁極片を有する内側固定子及び複数
の外側磁極片を有する外側固定子で構成される固定子を
該回転子の両側に該回転子の軸直交面に離間対向してな
る2相のステップモータにおいて、該回転子の回転軸又
は該回転軸及び該回転子を該回転軸に固定するブツシュ
を非磁性体材料で形成してなるステップモータ。Rotating a stator consisting of a rotor having alternately different polarities in the circumferential direction and magnetized in the axial direction, an inner stator having a plurality of inner magnetic pole pieces, and an outer stator having a plurality of outer magnetic pole pieces. In a two-phase step motor in which the rotor is spaced and opposed to each other on both sides of the rotor in a plane orthogonal to the rotor's axis, the rotor's rotating shaft or the rotating shaft and the bushings for fixing the rotor to the rotating shaft are made of a non-magnetic material. A step motor made of materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11399383U JPS6024185U (en) | 1983-07-22 | 1983-07-22 | step motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11399383U JPS6024185U (en) | 1983-07-22 | 1983-07-22 | step motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6024185U true JPS6024185U (en) | 1985-02-19 |
JPH0537660Y2 JPH0537660Y2 (en) | 1993-09-22 |
Family
ID=30263676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11399383U Granted JPS6024185U (en) | 1983-07-22 | 1983-07-22 | step motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6024185U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01139713U (en) * | 1988-03-09 | 1989-09-25 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5793088U (en) * | 1980-11-27 | 1982-06-08 | ||
JPS5831819A (en) * | 1981-08-13 | 1983-02-24 | Sanko Kuki Sochi Kk | Vacuum suction nozzle device |
-
1983
- 1983-07-22 JP JP11399383U patent/JPS6024185U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5793088U (en) * | 1980-11-27 | 1982-06-08 | ||
JPS5831819A (en) * | 1981-08-13 | 1983-02-24 | Sanko Kuki Sochi Kk | Vacuum suction nozzle device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01139713U (en) * | 1988-03-09 | 1989-09-25 |
Also Published As
Publication number | Publication date |
---|---|
JPH0537660Y2 (en) | 1993-09-22 |
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