JPS6155337B2 - - Google Patents
Info
- Publication number
- JPS6155337B2 JPS6155337B2 JP8608176A JP8608176A JPS6155337B2 JP S6155337 B2 JPS6155337 B2 JP S6155337B2 JP 8608176 A JP8608176 A JP 8608176A JP 8608176 A JP8608176 A JP 8608176A JP S6155337 B2 JPS6155337 B2 JP S6155337B2
- Authority
- JP
- Japan
- Prior art keywords
- stator
- rotor
- flat
- motor
- brushless
- 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.)
- Expired
Links
- 230000005291 magnetic effect Effects 0.000 claims description 32
- 230000005294 ferromagnetic effect Effects 0.000 claims description 21
- 230000004907 flux Effects 0.000 claims description 12
- 239000004020 conductor Substances 0.000 description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000915 Free machining steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Brushless Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752532551 DE2532551A1 (de) | 1975-07-21 | 1975-07-21 | Kollektorloser gleichstrommotor |
DE19752535411 DE2535411A1 (de) | 1975-08-08 | 1975-08-08 | Kollektorloser gleichstrommotor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5238108A JPS5238108A (en) | 1977-03-24 |
JPS6155337B2 true JPS6155337B2 (en]) | 1986-11-27 |
Family
ID=25769182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8608176A Granted JPS5238108A (en) | 1975-07-21 | 1976-07-21 | Dc motor having no collector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5238108A (en]) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55117752A (en) * | 1979-02-28 | 1980-09-10 | Sony Corp | Reproducing device |
JPS60103274U (ja) * | 1983-12-20 | 1985-07-13 | 東芝テック株式会社 | ブラシレスモ−タ |
JPH0135556Y2 (en]) * | 1984-11-05 | 1989-10-30 |
-
1976
- 1976-07-21 JP JP8608176A patent/JPS5238108A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5238108A (en) | 1977-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0526915Y2 (en]) | ||
US4259603A (en) | Electric motor | |
US4874976A (en) | Spindle motor for driving discs | |
US4570093A (en) | Direct-current motor with two drive magnets | |
GB2027285A (en) | Electric motors | |
JPS61102163A (ja) | 電子的に転流される無集電子直流モータ | |
JPH0946938A (ja) | スピンドルモータ及びその製造方法、並びにスピンドルモータを備えた磁気ディスク装置 | |
JPS6155337B2 (en]) | ||
JPH09154250A (ja) | 振動発生用モータ | |
JPH08256464A (ja) | ホルダー一体型ステータコアを有するブラシレスモーター | |
JPS619155A (ja) | ブラシレス直流モ−タ | |
JPH0336949A (ja) | 偏平型ブラシレスdcモータ | |
JP2530750B2 (ja) | モ―タ | |
JP2582711Y2 (ja) | 可変ギャップモータ | |
JPS6292748A (ja) | 同期電動機 | |
JPS62177285U (en]) | ||
JPH03198646A (ja) | 無刷子電動機 | |
JPH0721101Y2 (ja) | ステツプモ−タ | |
JPH09154269A (ja) | ブラシレスモータ | |
JPH0510545Y2 (en]) | ||
JP2550772Y2 (ja) | 電動アクチュエータ | |
JPS604664B2 (ja) | モータ装置 | |
JPS6329385U (en]) | ||
JPH0797896B2 (ja) | 2相ステップモ−タ | |
JPS62202077U (en]) |