JPS62125349U - - Google Patents
Info
- Publication number
- JPS62125349U JPS62125349U JP1130286U JP1130286U JPS62125349U JP S62125349 U JPS62125349 U JP S62125349U JP 1130286 U JP1130286 U JP 1130286U JP 1130286 U JP1130286 U JP 1130286U JP S62125349 U JPS62125349 U JP S62125349U
- Authority
- JP
- Japan
- Prior art keywords
- ball bearing
- electric motor
- holding device
- pressing spring
- bearing holding
- 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)
Description
第１図はこの考案の一実施例を示す電動機用ボ
ールベアリング押え装置の分解図、第２図はこの
考案の電動機の組立て途中を示す分解断面図、第
３図はこの考案の押圧バネの他の実施例の正面図
及び側面図、第４図は従来の電動機用ボールベア
リング押え装置を示す分解図、第５図は従来の電
動機の組立て途中を示す分解断面図である。
図において、２，３…フレーム、２ａ…ハウジ
ング部、３…押え板、５…回転軸、６…ボールベ
アリング、９…仮止めネジ、１０…押圧バネ、１
０ａ…取付フランジ部、１０ｂ…バネ部、１０ｃ
…取付孔、である。なお、図中、同一符号及び同
一記号は、同一または相当部分を示す。
Fig. 1 is an exploded view of a ball bearing holding device for an electric motor showing an embodiment of this invention, Fig. 2 is an exploded cross-sectional view showing the electric motor of this invention in the middle of assembly, and Fig. 3 is an exploded view of a press spring and other parts of this invention. FIG. 4 is an exploded view showing a conventional ball bearing holding device for an electric motor, and FIG. 5 is an exploded sectional view showing the conventional electric motor in the middle of being assembled. In the figure, 2, 3...Frame, 2a...Housing portion, 3...Press plate, 5...Rotating shaft, 6...Ball bearing, 9...Temporary set screw, 10...Press spring, 1
0a...Mounting flange part, 10b...Spring part, 10c
...It is a mounting hole. In addition, in the figures, the same reference numerals and symbols indicate the same or equivalent parts.
Claims (1)
のボールベアリングを支持するフレームと、この
ボールベアリングを押圧するフレーム側に固定状
態に取付けられた押圧バネとを具備することを特
徴とする電動機用ボールベアリング押え装置。 (2) 前記フレーム側に取付けられた押圧バネは
、フレームにリベツトで固定したことを特徴とす
る実用新案登録請求の範囲第１項記載の電動機用
ボールベアリング押え装置。 (3) 前記押圧バネは、取付フランジとバネ部か
らなることを特徴とする実用新案登録請求の範囲
第１項または第２項記載の電動機用ボールベアリ
ング押え装置。 (4) 前記押圧バネのバネ部は、切り込みにより
形成したことを特徴とする実用新案登録請求の範
囲第３項記載の電動機用ボールベアリング押え装
置。 (5) 前記押圧バネのバネ部は、凸部を形成して
なることを特徴とする実用新案登録請求の範囲第
３項記載の電動機用ボールベアリング押え装置。[Claims for Utility Model Registration] (1) A product comprising a ball bearing that supports a rotating shaft, a frame that supports this ball bearing, and a pressing spring fixedly attached to the frame side that presses this ball bearing. A ball bearing holding device for an electric motor, which is characterized by: (2) The ball bearing holding device for an electric motor according to claim 1, wherein the pressing spring attached to the frame side is fixed to the frame with rivets. (3) The ball bearing holding device for an electric motor according to claim 1 or 2, wherein the pressing spring comprises a mounting flange and a spring portion. (4) The ball bearing holding device for an electric motor according to claim 3, wherein the spring portion of the pressing spring is formed by a notch. (5) The ball bearing holding device for an electric motor according to claim 3, wherein the spring portion of the pressing spring is formed with a convex portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1130286U JPS62125349U (en) | 1986-01-29 | 1986-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1130286U JPS62125349U (en) | 1986-01-29 | 1986-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62125349U true JPS62125349U (en) | 1987-08-08 |
Family
ID=30798391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1130286U Pending JPS62125349U (en) | 1986-01-29 | 1986-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62125349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993023266A1 (en) * | 1992-05-12 | 1993-11-25 | Seiko Epson Corporation | Electric car |
-
1986
- 1986-01-29 JP JP1130286U patent/JPS62125349U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993023266A1 (en) * | 1992-05-12 | 1993-11-25 | Seiko Epson Corporation | Electric car |