JPS6039729U - piston cooling device - Google Patents
piston cooling deviceInfo
- Publication number
- JPS6039729U JPS6039729U JP13115683U JP13115683U JPS6039729U JP S6039729 U JPS6039729 U JP S6039729U JP 13115683 U JP13115683 U JP 13115683U JP 13115683 U JP13115683 U JP 13115683U JP S6039729 U JPS6039729 U JP S6039729U
- Authority
- JP
- Japan
- Prior art keywords
- cooling device
- piston cooling
- valve body
- oil
- piston
- 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
- 238000001816 cooling Methods 0.000 title claims description 5
- 238000010586 diagram Methods 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例のピストン冷却装置の断面図、および第
２図はこの考案の一例のピストン冷却装置の断面図であ
る。
図中＝１・・・・・・ピストン、２・・・・・・オイル
ジェット、４・・・・・・油路−９，１０・・・・・・
スプリング。FIG. 1 is a sectional view of a conventional piston cooling device, and FIG. 2 is a sectional view of an example of the piston cooling device of this invention. In the diagram = 1... Piston, 2... Oil jet, 4... Oil path -9, 10...
spring.
Claims (1)
力設定用スプリングで付勢する逆止弁およびオイルジェ
ットを介してピストンの裏面に噴射するピストン冷却装
置において、前記圧力設定用スプリングと前記弁体を介
して温度によってその荷重を変化させるスプリングを対
向させたことを特徴とするピストン冷却装置。In a piston cooling device in which oil in an oil passage provided in a crankcase is injected onto the back surface of a piston via a check valve whose valve body is biased by a pressure setting spring and an oil jet, the pressure setting spring and A piston cooling device characterized in that a spring whose load changes depending on temperature is opposed to the valve body via the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13115683U JPS6039729U (en) | 1983-08-26 | 1983-08-26 | piston cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13115683U JPS6039729U (en) | 1983-08-26 | 1983-08-26 | piston cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6039729U true JPS6039729U (en) | 1985-03-19 |
Family
ID=30296606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13115683U Pending JPS6039729U (en) | 1983-08-26 | 1983-08-26 | piston cooling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007182819A (en) * | 2006-01-10 | 2007-07-19 | Otics Corp | Oil jet for piston cooling |
| JP2013194681A (en) * | 2012-03-22 | 2013-09-30 | Taiho Kogyo Co Ltd | Piston cooling jet |
| WO2017002732A1 (en) * | 2015-07-01 | 2017-01-05 | いすゞ自動車株式会社 | Check valve and piston cooling device |
-
1983
- 1983-08-26 JP JP13115683U patent/JPS6039729U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007182819A (en) * | 2006-01-10 | 2007-07-19 | Otics Corp | Oil jet for piston cooling |
| JP4527061B2 (en) * | 2006-01-10 | 2010-08-18 | 株式会社オティックス | Oil jet for piston cooling |
| JP2013194681A (en) * | 2012-03-22 | 2013-09-30 | Taiho Kogyo Co Ltd | Piston cooling jet |
| WO2017002732A1 (en) * | 2015-07-01 | 2017-01-05 | いすゞ自動車株式会社 | Check valve and piston cooling device |
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