JPS6142504B2 - - Google Patents
Info
- Publication number
- JPS6142504B2 JPS6142504B2 JP16736880A JP16736880A JPS6142504B2 JP S6142504 B2 JPS6142504 B2 JP S6142504B2 JP 16736880 A JP16736880 A JP 16736880A JP 16736880 A JP16736880 A JP 16736880A JP S6142504 B2 JPS6142504 B2 JP S6142504B2
- Authority
- JP
- Japan
- Prior art keywords
- armature
- iron plate
- magnetic flux
- ferrite permanent
- permanent magnet
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 85
- 229910052742 iron Inorganic materials 0.000 claims description 43
- 230000005291 magnetic effect Effects 0.000 claims description 42
- 229910000859 α-Fe Inorganic materials 0.000 claims description 33
- 230000004907 flux Effects 0.000 description 29
- 230000000694 effects Effects 0.000 description 11
- 230000002093 peripheral effect Effects 0.000 description 10
- 230000005347 demagnetization Effects 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002907 paramagnetic material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16736880A JPS5791659A (en) | 1980-11-29 | 1980-11-29 | Direct current motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16736880A JPS5791659A (en) | 1980-11-29 | 1980-11-29 | Direct current motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5791659A JPS5791659A (en) | 1982-06-07 |
| JPS6142504B2 true JPS6142504B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-22 |
Family
ID=15848409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16736880A Granted JPS5791659A (en) | 1980-11-29 | 1980-11-29 | Direct current motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5791659A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0229013U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-08-16 | 1990-02-23 |
-
1980
- 1980-11-29 JP JP16736880A patent/JPS5791659A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0229013U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-08-16 | 1990-02-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5791659A (en) | 1982-06-07 |
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