JPS58194999U - Outboard motor output shaft sealing device - Google Patents
Outboard motor output shaft sealing deviceInfo
- Publication number
- JPS58194999U JPS58194999U JP9315182U JP9315182U JPS58194999U JP S58194999 U JPS58194999 U JP S58194999U JP 9315182 U JP9315182 U JP 9315182U JP 9315182 U JP9315182 U JP 9315182U JP S58194999 U JPS58194999 U JP S58194999U
- Authority
- JP
- Japan
- Prior art keywords
- output shaft
- sealing device
- outboard motor
- housing
- shaft sealing
- 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
- Sealing Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のシール構造を備えた船外機の下部駆動機
構を示した縦断面図、第２図ａ、 ｂ、 ｃ
’は従来のシール構造を拡大して示した断面図、第
３図ａは本考案に係る出力軸シール装置を示した断面図
、第３図すはその部分拡大断面図である。
１・・・船外機、４・・・出力軸、１４・・・出力軸ハ
ウジング、１４ａ・・・開口端部、１５・・・オイルシ
ール、１８・・・リングハウジング、１８ａ・・・環状
凹部、１９・・・リング。Fig. 1 is a vertical cross-sectional view showing the lower drive mechanism of an outboard motor equipped with a conventional seal structure, and Fig. 2 a, b, c
' is an enlarged sectional view of a conventional seal structure, FIG. 3a is a sectional view of an output shaft sealing device according to the present invention, and FIG. DESCRIPTION OF SYMBOLS 1... Outboard motor, 4... Output shaft, 14... Output shaft housing, 14a... Open end, 15... Oil seal, 18... Ring housing, 18a... Annular Recessed part, 19...ring.
Claims (1)
ルシールの外側に位置させて、内周に耐摩耗性リングを
有するリングハウジングを上記出力軸ハウジングに配設
するとともに、上記リングを出力軸に嵌合させ、このリ
ングハウジングによって外部から出力軸ハウジング内へ
侵入する微砂等を阻止するようにしたことを特徴とする
船外機の出力軸シール装置。A ring housing having a wear-resistant ring on the inner periphery is disposed on the output shaft housing, and is located outside the oil seal disposed between the open end of the output shaft housing and the output shaft. An output shaft sealing device for an outboard motor, characterized in that the ring housing is fitted onto the shaft and prevents fine sand and the like from entering the output shaft housing from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9315182U JPS58194999U (en) | 1982-06-22 | 1982-06-22 | Outboard motor output shaft sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9315182U JPS58194999U (en) | 1982-06-22 | 1982-06-22 | Outboard motor output shaft sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58194999U true JPS58194999U (en) | 1983-12-24 |
Family
ID=30223807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9315182U Pending JPS58194999U (en) | 1982-06-22 | 1982-06-22 | Outboard motor output shaft sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58194999U (en) |
-
1982
- 1982-06-22 JP JP9315182U patent/JPS58194999U/en active Pending
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