JPH0252965U - - Google Patents
Info
- Publication number
- JPH0252965U JPH0252965U JP13056288U JP13056288U JPH0252965U JP H0252965 U JPH0252965 U JP H0252965U JP 13056288 U JP13056288 U JP 13056288U JP 13056288 U JP13056288 U JP 13056288U JP H0252965 U JPH0252965 U JP H0252965U
- Authority
- JP
- Japan
- Prior art keywords
- seal
- ball bearing
- drive shaft
- inner circumferential
- starter motor
- 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
- 239000007858 starting material Substances 0.000 claims description 3
Description
第１図はこの考案の一実施例による始動電動機
の要部断面図、第２図は同始動電動機のボールベ
アリング部分の断面図、第３図は従来の始動電動
機の要部断面図、第４図は同始動電動機のボール
ベアリング部分の断面図である。
１…フロントブラケツト、３…ピニオン駆動軸
、１０…ボールベアリング、１０ａ…外側シール
。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 of the main parts of a starting motor according to an embodiment of the invention, Fig. 2 is a sectional view of the ball bearing portion of the starting motor, Fig. 3 is a sectional view of the main parts of a conventional starting motor, and Fig. 4 is a sectional view of the main parts of a conventional starting motor. The figure is a sectional view of the ball bearing portion of the starter motor. 1...Front bracket, 3...Pinion drive shaft, 10...Ball bearing, 10a...Outside seal. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
位置するピニオン駆動軸を前後方向摺動自在に支
承するボールベアリングを備えた始動電動機にお
いて、前記ボールベアリングをシール付とし、か
つその外側シールの内周端部が前記ピニオン駆動
軸の外周に接するよう該シールを延出したことを
特徴とする始動電動機。 In a starter motor equipped with a ball bearing fixed to a front bracket and slidably supporting a pinion drive shaft located on the inner circumferential side of the front bracket, the ball bearing is equipped with a seal, and the inner circumferential end of the outer seal A starter motor characterized in that the seal extends so that a portion thereof comes into contact with an outer periphery of the pinion drive shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13056288U JPH0252965U (en) | 1988-10-04 | 1988-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13056288U JPH0252965U (en) | 1988-10-04 | 1988-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252965U true JPH0252965U (en) | 1990-04-17 |
Family
ID=31385842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13056288U Pending JPH0252965U (en) | 1988-10-04 | 1988-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252965U (en) |
-
1988
- 1988-10-04 JP JP13056288U patent/JPH0252965U/ja active Pending