JPH0158269U - - Google Patents
Info
- Publication number
- JPH0158269U JPH0158269U JP15348187U JP15348187U JPH0158269U JP H0158269 U JPH0158269 U JP H0158269U JP 15348187 U JP15348187 U JP 15348187U JP 15348187 U JP15348187 U JP 15348187U JP H0158269 U JPH0158269 U JP H0158269U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- rotor
- shaft fitting
- fitting part
- sheet metal
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Brushless Motors (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
Description
第１図は本考案の一実施例としてのプーリ付き
ロータを示す断面図、第２図は本考案の他の実施
例を示すプーリ付きロータの断面図、第３図は本
考案を適用するキヤプスタンモータを従来タイプ
で示す断面図である。図において、１は回転軸、
２は軸嵌装部、３は信号用マグネツト、４は外周
部、５はロータ板金、６はプーリ、７は絞り加工
、８は孔開け加工である。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 showing a rotor with a pulley as an embodiment of the invention, Fig. 2 is a sectional view of a rotor with a pulley showing another embodiment of the invention, and Fig. 3 is a sectional view of a rotor with a pulley to which the invention is applied. FIG. 2 is a sectional view showing a conventional type of Pustan motor. In the figure, 1 is the rotation axis,
2 is a shaft fitting part, 3 is a signal magnet, 4 is an outer peripheral part, 5 is a rotor sheet metal, 6 is a pulley, 7 is a drawing process, and 8 is a hole drilling process. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
信号用マグネツトを設ける外周部とを有するロー
タ板金の上記軸嵌装部には出力伝達用のプーリを
、上記外周部には樹脂マグネツトをそれぞれ同一
樹脂材で同時成形したことを特徴とするプーリ付
きロータ。 (2) ロータ板金の軸嵌装部が絞り加工され、当
該部がプーリのボス部となつていることを特徴と
する実用新案登録請求の範囲第１項記載のプーリ
付きロータ。 (3) ロータ板金の軸嵌装部が孔開け加工され、
当該部にプーリのボス部が成形されていることを
特徴とする実用新案登録請求の範囲第１項記載の
プーリ付きロータ。[Scope of Claim for Utility Model Registration] (1) The shaft fitting part of the rotor sheet metal has a shaft fitting part on which the output shaft is attached and an outer peripheral part where a signal magnet for rotation detection is provided, and a pulley for output transmission is attached to the shaft fitting part. A rotor with a pulley, characterized in that resin magnets are simultaneously molded on the outer periphery of the same resin material. (2) The rotor with a pulley according to claim 1, wherein the shaft fitting portion of the rotor sheet metal is drawn and serves as a boss portion of the pulley. (3) The shaft fitting part of the rotor sheet metal is drilled,
A rotor with a pulley according to claim 1, wherein a boss portion of the pulley is molded in the portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15348187U JPH0158269U (en) | 1987-10-07 | 1987-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15348187U JPH0158269U (en) | 1987-10-07 | 1987-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158269U true JPH0158269U (en) | 1989-04-12 |
Family
ID=31429357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15348187U Pending JPH0158269U (en) | 1987-10-07 | 1987-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158269U (en) |
-
1987
- 1987-10-07 JP JP15348187U patent/JPH0158269U/ja active Pending
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