JPH0263055U - - Google Patents
Info
- Publication number
- JPH0263055U JPH0263055U JP14242688U JP14242688U JPH0263055U JP H0263055 U JPH0263055 U JP H0263055U JP 14242688 U JP14242688 U JP 14242688U JP 14242688 U JP14242688 U JP 14242688U JP H0263055 U JPH0263055 U JP H0263055U
- Authority
- JP
- Japan
- Prior art keywords
- combustion engine
- internal combustion
- oil seal
- main body
- engine main
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
第１〜７図はこの考案の第１実施例を示し、第
１図は内燃機関の正面図、第２図は内燃機関の概
略縦断面図、第３図はオイルシール抜け防止装置
の概略図、第４図は第３図の−線によるオイ
ルシール抜け防止装置の要部拡大断面図、第５図
は内側カバーの側面図、第６図は内側カバーの正
面図、第７図は内側カバーの平面図である。第８
図はこの考案の第２実施例を示し、オイルシール
抜け防止装置の要部拡大断面図である。第９図は
従来におけるオイルシールの取付状態を示す要部
拡大断面図である。
図において、２は内燃機関、４はシリンダブロ
ツク、６はシリンダヘツド、８はクランク軸、１
２はカム軸、１８はタイミングベルト、２２はカ
ムハウジング、２６はオイルシール、３２は内側
カバー、そして３６はシール押え部である。
Figures 1 to 7 show the first embodiment of this invention, Figure 1 is a front view of the internal combustion engine, Figure 2 is a schematic vertical cross-sectional view of the internal combustion engine, and Figure 3 is a schematic diagram of the oil seal slip-out prevention device. , Fig. 4 is an enlarged cross-sectional view of the main part of the oil seal slip-off prevention device taken along the - line in Fig. 3, Fig. 5 is a side view of the inner cover, Fig. 6 is a front view of the inner cover, and Fig. 7 is the inner cover. FIG. 8th
The figure shows a second embodiment of this invention, and is an enlarged sectional view of a main part of an oil seal slip-off prevention device. FIG. 9 is an enlarged cross-sectional view of a main part showing how a conventional oil seal is installed. In the figure, 2 is an internal combustion engine, 4 is a cylinder block, 6 is a cylinder head, 8 is a crankshaft, and 1 is a cylinder block.
2 is a camshaft, 18 is a timing belt, 22 is a cam housing, 26 is an oil seal, 32 is an inner cover, and 36 is a seal presser.
Claims (1)
内燃機関本体に軸支した回転軸に供給されるオイ
ルが外部に漏洩するのを防止するオイルシールを
設け、このオイルシールの脱落を防止すべく前記
内燃機関本体に取付けられるカバー体の一部をシ
ール脱落防止部材としたことを特徴とするオイル
シール抜け防止装置。 An oil seal is provided on the internal combustion engine main body to prevent oil from leaking outside, which is supplied to a rotating shaft that is pivotally supported on the internal combustion engine main body, which consists of a cylinder block and a cylinder head. An oil seal fall-off prevention device characterized in that a part of the cover body to which it is attached is used as a seal fall-off prevention member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14242688U JPH0263055U (en) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14242688U JPH0263055U (en) | 1988-10-31 | 1988-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263055U true JPH0263055U (en) | 1990-05-11 |
Family
ID=31408370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14242688U Pending JPH0263055U (en) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017072084A (en) * | 2015-10-07 | 2017-04-13 | トヨタ紡織株式会社 | Cover structure of internal combustion engine |
-
1988
- 1988-10-31 JP JP14242688U patent/JPH0263055U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017072084A (en) * | 2015-10-07 | 2017-04-13 | トヨタ紡織株式会社 | Cover structure of internal combustion engine |
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