JPS634151U - - Google Patents
Info
- Publication number
- JPS634151U JPS634151U JP9539486U JP9539486U JPS634151U JP S634151 U JPS634151 U JP S634151U JP 9539486 U JP9539486 U JP 9539486U JP 9539486 U JP9539486 U JP 9539486U JP S634151 U JPS634151 U JP S634151U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- bearing
- electric motor
- reversible electric
- rotating shaft
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims 3
- 230000001105 regulatory effect Effects 0.000 claims 1
Landscapes
- Motor Or Generator Frames (AREA)
Description
第１図は本考案の一実施例の電動機を示す要部
断面図、第２図は従来のこの種の電動機の一部断
面正面図である。
１…ハウジング、１ａ…軸受嵌合部、１ｃ…回
転軸挿入穴、３…回転軸、４…軸受、４ａ…イン
ナレース、４ｂ…アウタレース、５…スナツプリ
ング、９…ロータ、１４…ストツパ部材。
FIG. 1 is a sectional view of essential parts of an electric motor according to an embodiment of the present invention, and FIG. 2 is a partially sectional front view of a conventional electric motor of this type. DESCRIPTION OF SYMBOLS 1... Housing, 1a... Bearing fitting part, 1c... Rotating shaft insertion hole, 3... Rotating shaft, 4... Bearing, 4a... Inner race, 4b... Outer race, 5... Snap ring, 9... Rotor, 14... Stopper member.
Claims (1)
ロータの回転により可逆転駆動されるようになつ
ており、且つ前記軸受のインナレースは前記回転
軸に圧入固定され、前記軸受のアウタレースはそ
の軸線方向の一端が前記ハウジングに形成された
軸受嵌合部に当接して該軸線の一方向への移動が
規制されている可逆転電動機において、 前記軸受のアウタレースは、その軸線方向の他
端が前記ハウジングの回転軸挿入穴の入口から該
アウタレース側に突出されたストツパ部材により
規制されて該軸線の他方向への移動が規制され、 前記ストツパ部材は、回転軸挿入穴の入口にお
いて前記ハウジングに固定されていることを特徴
とする可逆転電動機。[Claims for Utility Model Registration] A rotating shaft supported by a housing via a bearing is reversibly driven by rotation of a rotor, and an inner race of the bearing is press-fitted and fixed to the rotating shaft, In a reversible electric motor, one end of the outer race of the bearing in the axial direction contacts a bearing fitting portion formed in the housing to restrict movement of the axis in one direction. The other end in the axial direction is regulated by a stopper member protruding from the entrance of the rotary shaft insertion hole of the housing toward the outer race to restrict movement of the axis in the other direction; A reversible electric motor, characterized in that the reversible electric motor is fixed to the housing at an inlet of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9539486U JPH0242061Y2 (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9539486U JPH0242061Y2 (en) | 1986-06-24 | 1986-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS634151U true JPS634151U (en) | 1988-01-12 |
| JPH0242061Y2 JPH0242061Y2 (en) | 1990-11-08 |
Family
ID=30959873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9539486U Expired JPH0242061Y2 (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242061Y2 (en) |
-
1986
- 1986-06-24 JP JP9539486U patent/JPH0242061Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242061Y2 (en) | 1990-11-08 |