JPH0171972U - - Google Patents
Info
- Publication number
- JPH0171972U JPH0171972U JP1987167451U JP16745187U JPH0171972U JP H0171972 U JPH0171972 U JP H0171972U JP 1987167451 U JP1987167451 U JP 1987167451U JP 16745187 U JP16745187 U JP 16745187U JP H0171972 U JPH0171972 U JP H0171972U
- Authority
- JP
- Japan
- Prior art keywords
- armature
- sealing resin
- molded part
- flat
- flat coreless
- 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
- 238000004804 winding Methods 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
- Dc Machiner (AREA)
Description
第１図は本考案の一実施例の偏平無鉄心電機子
の半載断面図、第２図は従来の偏平無鉄心電機子
の半載断面図である。
１……軸、３……電機子巻線、４……電機子封
止樹脂、６……バランスリング。
FIG. 1 is a half-mounted sectional view of a flat ironless core armature according to an embodiment of the present invention, and FIG. 2 is a half-mounted sectional view of a conventional flat ironless core armature. 1... shaft, 3... armature winding, 4... armature sealing resin, 6... balance ring.
Claims (1)
脂で軸に対して同心状に一体成形してなる偏平無
鉄心電機子において、前記電機子封止樹脂よりも
比重の大きな材質からなり、かつ、電機子巻線成
形部分の軸スラスト方向両側に突出するバランス
リングを電機子巻線成形部分の最外周部に設けた
偏平無鉄心電機子。 In a flat coreless armature in which armature windings arranged in a flat shape are integrally molded with an armature sealing resin concentrically with respect to the shaft, the armature is made of a material having a higher specific gravity than the armature sealing resin, and a flat coreless armature in which a balance ring protruding from both sides of the armature winding molded part in the axial thrust direction is provided at the outermost periphery of the armature winding molded part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167451U JPH0171972U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987167451U JPH0171972U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0171972U true JPH0171972U (en) | 1989-05-15 |
Family
ID=31455758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987167451U Pending JPH0171972U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0171972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103036341A (en) * | 2011-09-30 | 2013-04-10 | 日立工机株式会社 | Disk motor, electric working machine including the same and method for adjusting balance of disk motor |
-
1987
- 1987-10-30 JP JP1987167451U patent/JPH0171972U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103036341A (en) * | 2011-09-30 | 2013-04-10 | 日立工机株式会社 | Disk motor, electric working machine including the same and method for adjusting balance of disk motor |
| JP2013078189A (en) * | 2011-09-30 | 2013-04-25 | Hitachi Koki Co Ltd | Disk motor, electric working machine including the same, and method for adjusting balance of disk motor |