JPS648517U - - Google Patents
Info
- Publication number
- JPS648517U JPS648517U JP10267387U JP10267387U JPS648517U JP S648517 U JPS648517 U JP S648517U JP 10267387 U JP10267387 U JP 10267387U JP 10267387 U JP10267387 U JP 10267387U JP S648517 U JPS648517 U JP S648517U
- Authority
- JP
- Japan
- Prior art keywords
- blowby gas
- water
- internal combustion
- combustion engine
- casing
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の内燃機関のロツカカバー装置
の一実施例を示す概略断面図、第２図は同上装置
の作用を説明する機関冷却水の流れのブロツク図
、第３図は従来の内燃機関のロツカカバー装置の
一例を示す概略断面図である。
１……内燃機関、２……ロツカカバー装置、２
Ａ……ケーシング、２ａ……ブローバイガス通路
、７……ウオータポンプ、８……サーモスタツト
、９……ウオータジヤケツト、１１……水通路、
１２，１５，１６……ホース、１４……サーモス
タツトハウジング、１７……ケーシング加熱用水
通路。
Fig. 1 is a schematic sectional view showing one embodiment of the rocker cover device for an internal combustion engine of the present invention, Fig. 2 is a block diagram of the flow of engine cooling water to explain the operation of the same device, and Fig. 3 is a diagram of a conventional internal combustion engine. FIG. 2 is a schematic cross-sectional view showing an example of a rocker cover device. 1... Internal combustion engine, 2... Locker cover device, 2
A...Casing, 2a...Blow-by gas passage, 7...Water pump, 8...Thermostat, 9...Water jacket, 11...Water passage,
12, 15, 16...Hose, 14...Thermostat housing, 17...Casing heating water passage.
Claims (1)
が接続されたケーシングを、周部にエンジン温水
が循環流通可能な水通路を備えた構成としたこと
特徴とする内燃機関のロツカカバー装置。 A rocker cover device for an internal combustion engine, characterized in that a casing to which a blowby gas passage of a blowby gas recirculation device is connected is provided with a water passage around the periphery through which hot engine water can circulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10267387U JPS648517U (en) | 1987-07-06 | 1987-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10267387U JPS648517U (en) | 1987-07-06 | 1987-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648517U true JPS648517U (en) | 1989-01-18 |
Family
ID=31332797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10267387U Pending JPS648517U (en) | 1987-07-06 | 1987-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648517U (en) |
-
1987
- 1987-07-06 JP JP10267387U patent/JPS648517U/ja active Pending
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