JPS63147510U - - Google Patents
Info
- Publication number
- JPS63147510U JPS63147510U JP4037087U JP4037087U JPS63147510U JP S63147510 U JPS63147510 U JP S63147510U JP 4037087 U JP4037087 U JP 4037087U JP 4037087 U JP4037087 U JP 4037087U JP S63147510 U JPS63147510 U JP S63147510U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- engine
- line
- cooler
- temperature
- 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
- 239000003921 oil Substances 0.000 claims description 22
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 239000010705 motor oil Substances 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 9
- 239000008188 pellet Substances 0.000 description 1
Description
図面のうち第１図〜第４図は本考案の実施例を
示すもので、第１図はロータリピストンエンジン
の潤滑装置の概略系統図、第２図はオイルクーラ
のオイル流量の線図、第３図はオイルクーラの放
熱量の線図、第４図は変形例の第１図相当図、第
５図は従来技術に係る第１図相当図、第６図は第
５図の潤滑装置のオイルポンプ吐出量の線図であ
る。
３，３ａ，３ｂ……オイルポンプ、５……エン
ジン用オイル系路、６……オイルクーラ用オイル
系路、１４……サーモペレツト、１５……オイル
クーラ、１６……リリーフオイル通路。
Among the drawings, Figures 1 to 4 show an embodiment of the present invention. Figure 1 is a schematic system diagram of a lubricating system for a rotary piston engine, Figure 2 is a diagram of oil flow rate of an oil cooler, and Figure 4 is a diagram of an oil flow rate diagram of an oil cooler. Fig. 3 is a diagram of the amount of heat dissipated from the oil cooler, Fig. 4 is a diagram corresponding to Fig. 1 of a modified example, Fig. 5 is a diagram corresponding to Fig. 1 according to the prior art, and Fig. 6 is a diagram of the lubricating device of Fig. 5. It is a diagram of oil pump discharge amount. 3, 3a, 3b...Oil pump, 5...Engine oil line, 6...Oil cooler oil line, 14...Thermo pellet, 15...Oil cooler, 16...Relief oil passage.
Claims (1)
おいて、 オイルポンプから分岐するエンジン用オイル系
路とオイルクーラ用オイル系路とを設け、上記オ
イルクーラ用オイル系路のオイルクーラよりも上
流部に油温が所定値以上になつたときに該系路を
開く感温弁を介設し、上記オイルクーラ用オイル
系路の感温弁より上流部にエンジン用オイル系路
からのリリーフオイル通路を接続したことを特徴
とするエンジンの潤滑装置。[Scope of Claim for Utility Model Registration] In a lubricating device that supplies oil to various parts of an engine, an engine oil line branching from an oil pump and an oil cooler oil line line are provided, and an oil line in the oil cooler oil line is provided. A temperature-sensitive valve that opens the system when the oil temperature reaches a predetermined value or more is provided upstream of the cooler, and an engine oil system path is provided upstream of the temperature-sensing valve of the oil system path for the oil cooler. An engine lubricating device characterized in that a relief oil passage from the engine is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040370U JPH0612163Y2 (en) | 1987-03-19 | 1987-03-19 | Engine lubricator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987040370U JPH0612163Y2 (en) | 1987-03-19 | 1987-03-19 | Engine lubricator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63147510U true JPS63147510U (en) | 1988-09-28 |
| JPH0612163Y2 JPH0612163Y2 (en) | 1994-03-30 |
Family
ID=30854405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987040370U Expired - Lifetime JPH0612163Y2 (en) | 1987-03-19 | 1987-03-19 | Engine lubricator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0612163Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5259238A (en) * | 1975-11-11 | 1977-05-16 | Toyota Motor Corp | Engine oil circulation system |
| JPS5959238A (en) * | 1982-09-28 | 1984-04-05 | Yamatake Honeywell Co Ltd | Fluid diluting apparatus |
-
1987
- 1987-03-19 JP JP1987040370U patent/JPH0612163Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5259238A (en) * | 1975-11-11 | 1977-05-16 | Toyota Motor Corp | Engine oil circulation system |
| JPS5959238A (en) * | 1982-09-28 | 1984-04-05 | Yamatake Honeywell Co Ltd | Fluid diluting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0612163Y2 (en) | 1994-03-30 |
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