JPH0257251U - - Google Patents
Info
- Publication number
- JPH0257251U JPH0257251U JP13694988U JP13694988U JPH0257251U JP H0257251 U JPH0257251 U JP H0257251U JP 13694988 U JP13694988 U JP 13694988U JP 13694988 U JP13694988 U JP 13694988U JP H0257251 U JPH0257251 U JP H0257251U
- Authority
- JP
- Japan
- Prior art keywords
- rear bracket
- electric motor
- bearing
- sleeve bearing
- armature
- 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
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図はこの考案の一実施例による電動機の軸
受装置を示す断面図、第２図は従来の電動機の軸
受装置を示す断面図である。
１…直流電動機、２…電機子、８…リヤブラケ
ツト、１３…スリーブベアリング、１３ａ…鍔部
、１４…スラスト調整用空間。なお、図中、同一
符号は同一または相当部分を示す。
FIG. 1 is a sectional view showing a bearing device for an electric motor according to an embodiment of the invention, and FIG. 2 is a sectional view showing a conventional bearing device for an electric motor. DESCRIPTION OF SYMBOLS 1... DC motor, 2... Armature, 8... Rear bracket, 13... Sleeve bearing, 13a... Flange, 14... Thrust adjustment space. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
承するスリーブベアリングを備えた電動機の軸受
装置において、前記スリーブベアリングを鍔付ス
リーブベアリングとし、その鍔部を前記リヤブラ
ケツトと電機子との間に位置させ、かつ前記鍔部
とリヤブラケツトとの間にスラスト調整用空間を
形成したことを特徴とする電動機の軸受装置。 In a bearing device for an electric motor equipped with a sleeve bearing that is fitted into a rear bracket and supports an armature rotating shaft, the sleeve bearing is a flanged sleeve bearing, and the flanged portion is located between the rear bracket and the armature. A bearing device for an electric motor, characterized in that a thrust adjustment space is formed between the flange portion and the rear bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13694988U JPH0257251U (en) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13694988U JPH0257251U (en) | 1988-10-19 | 1988-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0257251U true JPH0257251U (en) | 1990-04-25 |
Family
ID=31397937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13694988U Pending JPH0257251U (en) | 1988-10-19 | 1988-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0257251U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142616A (en) * | 2013-05-08 | 2014-11-12 | 佳能株式会社 | Image forming apparatus |
| WO2015050200A1 (en) | 2013-10-03 | 2015-04-09 | Ntn株式会社 | Sintered bearing and manufacturing process therefor |
-
1988
- 1988-10-19 JP JP13694988U patent/JPH0257251U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142616A (en) * | 2013-05-08 | 2014-11-12 | 佳能株式会社 | Image forming apparatus |
| WO2015050200A1 (en) | 2013-10-03 | 2015-04-09 | Ntn株式会社 | Sintered bearing and manufacturing process therefor |