JPS63183338U - - Google Patents
Info
- Publication number
- JPS63183338U JPS63183338U JP6981587U JP6981587U JPS63183338U JP S63183338 U JPS63183338 U JP S63183338U JP 6981587 U JP6981587 U JP 6981587U JP 6981587 U JP6981587 U JP 6981587U JP S63183338 U JPS63183338 U JP S63183338U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- oil pressure
- check valve
- pressure gauge
- pressure switch
- 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
- 239000003921 oil Substances 0.000 claims description 18
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Check Valves (AREA)
Description
第１図は水平対向エンジンの場合を示すオイル
ポンプまわりの正面図、第２図は第１図の―
断面図、第３図は第２図の―断面図、第４図
は本考案によるチエツクバルブの一実施例を示す
断面図、第５図は第４図のチエツクバルブの要部
を示す上面図、第６図および第７図は本考案によ
る他の実施例を示す要部の断面図、第８図は本考
案によるさらに他の実施例を示す要部の断面図、
第９図は従来のエンジンにおける潤滑油経路を示
す概略構成図である。
３…オイルパン、１２…オイルフイルタ、１４
…リリーフバルブ、１９…油路、２０…オイルプ
レツシヤゲージ、２１…オイルプレツシヤスイツ
チ、２２…チエツクバルブ、２３…ケーシング、
２４…チエツクボール、２５…スプリング、２６
…ゴム座。
Figure 1 is a front view of the oil pump and its surroundings in the case of a horizontally opposed engine, and Figure 2 is the same as in Figure 1.
3 is a cross-sectional view of FIG. 2, FIG. 4 is a sectional view showing an embodiment of the check valve according to the present invention, and FIG. 5 is a top view showing the main parts of the check valve shown in FIG. 4. , FIG. 6 and FIG. 7 are sectional views of main parts showing another embodiment according to the present invention, and FIG. 8 is a sectional view of main parts showing still another embodiment according to the present invention.
FIG. 9 is a schematic configuration diagram showing a lubricating oil path in a conventional engine. 3...Oil pan, 12...Oil filter, 14
...Relief valve, 19...Oil passage, 20...Oil pressure gauge, 21...Oil pressure switch, 22...Check valve, 23...Casing,
24...Check ball, 25...Spring, 26
...Gumza.
Claims (1)
イルポンプ吐出側に、潤滑油の油量、油圧を検出
するオイルプレツシヤゲージおよびオイルプレツ
シヤスイツチを設置してなるものにおいて、 上記オイルプレツシヤゲージおよびオイルプレ
ツシヤスイツチを作動させる油路に、逆止弁から
なるチエツクバルブを配設し、 上記オイルプレツシヤゲージおよびオイルプレ
ツシヤスイツチからのオイル洩れを防止するよう
構成したことを特徴とする自動車用エンジンのオ
イル洩れ防止装置。[Scope of Claim for Utility Model Registration] An automobile engine in which an oil pressure gauge and oil pressure switch for detecting the amount of lubricating oil and oil pressure are installed on the oil pump discharge side of the lubricating oil supply path. A check valve consisting of a check valve is installed in the oil passage that operates the oil pressure gauge and oil pressure switch to prevent oil leakage from the oil pressure gauge and oil pressure switch. An oil leak prevention device for an automobile engine, characterized in that it is configured to prevent oil leakage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6981587U JPS63183338U (en) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6981587U JPS63183338U (en) | 1987-05-11 | 1987-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63183338U true JPS63183338U (en) | 1988-11-25 |
Family
ID=30910887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6981587U Pending JPS63183338U (en) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63183338U (en) |
-
1987
- 1987-05-11 JP JP6981587U patent/JPS63183338U/ja active Pending