JPH0459308U - - Google Patents
Info
- Publication number
- JPH0459308U JPH0459308U JP10163190U JP10163190U JPH0459308U JP H0459308 U JPH0459308 U JP H0459308U JP 10163190 U JP10163190 U JP 10163190U JP 10163190 U JP10163190 U JP 10163190U JP H0459308 U JPH0459308 U JP H0459308U
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- engine
- path
- oil system
- system path
- 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 2
- 239000010705 motor oil Substances 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Description
第１図は本考案の一実施例の一部断面図、第２
図は同実施例のフイルタの外観構造を示す斜視図
、第３図および第４図は第１図のものと異なる型
式のオリフイスに適用された実施例を示す一部断
面図、第５図はエンジンのシリンダボデイおよび
シリンダヘツドに形成されるオイルギヤラリとオ
リフイスの配設状態を示すための一部断面図、第
６図および第７図は従来のオリフイスの異物によ
る閉塞状態を示す一部断面図である。
１，１ａ，１ｂ……フイルタ、２，２ａ，２ｂ
……フイルタ本体、３……保持具、４，４ａ，４
ｂ……オリフイス、５，６……油路、７，７ａ，
４０……小孔、８……拡径部、９……テーパ部。
Fig. 1 is a partial sectional view of one embodiment of the present invention;
The figure is a perspective view showing the external structure of the filter of the same embodiment, FIGS. 3 and 4 are partial sectional views showing an embodiment applied to a different type of orifice from the one in FIG. 1, and FIG. FIGS. 6 and 7 are partial cross-sectional views showing the arrangement of the oil gear lary and orifice formed in the cylinder body and cylinder head of the engine. FIGS. be. 1, 1a, 1b...filter, 2, 2a, 2b
... Filter body, 3 ... Holder, 4, 4a, 4
b... Orifice, 5, 6... Oil passage, 7, 7a,
40...Small hole, 8...Enlarged diameter part, 9...Tapered part.
Claims (1)
らなる真直型のオリフイス又は短軸長の小孔とそ
れに連続する拡径部又は末広がりのテーパ部とか
らなる薄切型又は末広型のオリフイス等のオリフ
イスの上流側の油路内にフイルタを設けることを
特徴とするエンジン油系路内オリフイスの閉塞防
止構造。 A straight orifice consisting of a small straight hole arranged in the oil system path of the engine, or a thin-cut or wide-end type consisting of a small hole with a short axis length and an enlarged diameter part or a tapered part that widens at the end. A structure for preventing blockage of an orifice in an engine oil system path, characterized in that a filter is provided in an oil path on the upstream side of an orifice such as an orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10163190U JPH0459308U (en) | 1990-09-29 | 1990-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10163190U JPH0459308U (en) | 1990-09-29 | 1990-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459308U true JPH0459308U (en) | 1992-05-21 |
Family
ID=31845259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10163190U Pending JPH0459308U (en) | 1990-09-29 | 1990-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459308U (en) |
-
1990
- 1990-09-29 JP JP10163190U patent/JPH0459308U/ja active Pending