JPH02114600U - - Google Patents
Info
- Publication number
- JPH02114600U JPH02114600U JP2265489U JP2265489U JPH02114600U JP H02114600 U JPH02114600 U JP H02114600U JP 2265489 U JP2265489 U JP 2265489U JP 2265489 U JP2265489 U JP 2265489U JP H02114600 U JPH02114600 U JP H02114600U
- Authority
- JP
- Japan
- Prior art keywords
- oil seal
- seal housing
- gasket
- undercover
- channel
- 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
- 238000004078 waterproofing Methods 0.000 claims description 2
- 239000002828 fuel tank Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
第１図はこの考案の実施例を示す船外機要部の
一部切り欠いた側面図、第２図は第１図に用いら
れたガスケツトの拡大した平面図、第３図は船外
機の一例を示す斜視図、第４図は従来の防水装置
を示す船外機要部の一部切り欠いた側面図、第５
図は第４図の船外機のアンダーカバーの平面図、
第６図は第４図の船外機に用いられたガスケツト
と防水プレートとの関係を示す平面図である。
１……エンジニユニツト、３……クランク軸、
４……オイルシールハウジング、５……ガスケツ
ト、５ａ……拡張部、６……ドライブシヤフトハ
ウジング、１０……カバー、１０ａ……アツパー
カバー、１０ｂ……アンダーカバー、１１……チ
ヤンネル、１２……水抜き穴。
Fig. 1 is a partially cutaway side view of the main parts of an outboard motor showing an embodiment of this invention, Fig. 2 is an enlarged plan view of the gasket used in Fig. 1, and Fig. 3 is an outboard motor. FIG. 4 is a perspective view showing an example of the conventional waterproofing device.
The figure is a plan view of the outboard motor undercover shown in Figure 4.
FIG. 6 is a plan view showing the relationship between the gasket and the waterproof plate used in the outboard motor of FIG. 4. 1...Engineer unit, 3...Crankshaft,
4... Oil seal housing, 5... Gasket, 5a... Extension part, 6... Drive shaft housing, 10... Cover, 10a... Upper cover, 10b... Under cover, 11... Channel, 12... ...Drain hole.
Claims (1)
トの下面に、ガスケツトを挟んでオイルシールハ
ウジングが被着され、このオイルシールハウジン
グに下方へ延びるドライブシヤフトハウジングが
接続されると共に、上記エンジンユニツトその他
燃料タンクなどが、開閉自在なアツパーカバーと
固定されたアンダーカバーとからなるカバーで被
覆され、かつそのアンダーカバーの下面に、上記
オイルシールハウジングを囲んでチヤンネルが凹
設され、チヤンネル底に水抜き穴が配設された船
外機において、上記オイルシールハウジングある
いはガスケツトの周縁が拡張して備えられ、その
拡張部が上記水抜き穴の上方を覆うようにされた
ことを特徴とする船外機の防水装置。 An oil seal housing is attached to the lower surface of the engine unit composed of a vertical crankshaft with a gasket in between, and a drive shaft housing extending downward is connected to this oil seal housing, and the engine unit and other fuel tanks are connected to the oil seal housing. It is covered with a cover consisting of an upper cover that can be opened and closed and a fixed undercover, and a channel is recessed on the bottom surface of the undercover surrounding the oil seal housing, and a drain hole is arranged at the bottom of the channel. A waterproofing device for an outboard motor, characterized in that the peripheral edge of the oil seal housing or gasket is expanded, and the expanded portion covers the upper part of the drain hole. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989022654U JPH0735833Y2 (en) | 1989-02-28 | 1989-02-28 | Outboard motor waterproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989022654U JPH0735833Y2 (en) | 1989-02-28 | 1989-02-28 | Outboard motor waterproof device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02114600U true JPH02114600U (en) | 1990-09-13 |
| JPH0735833Y2 JPH0735833Y2 (en) | 1995-08-16 |
Family
ID=31240961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989022654U Expired - Lifetime JPH0735833Y2 (en) | 1989-02-28 | 1989-02-28 | Outboard motor waterproof device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735833Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758595A (en) * | 1980-09-25 | 1982-04-08 | Sanshin Ind Co Ltd | Drain trap for outboard engine |
-
1989
- 1989-02-28 JP JP1989022654U patent/JPH0735833Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758595A (en) * | 1980-09-25 | 1982-04-08 | Sanshin Ind Co Ltd | Drain trap for outboard engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735833Y2 (en) | 1995-08-16 |
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