JPS5816321U - Nozzle area adjustment device for vortex diesel engine - Google Patents
Nozzle area adjustment device for vortex diesel engineInfo
- Publication number
- JPS5816321U JPS5816321U JP11003181U JP11003181U JPS5816321U JP S5816321 U JPS5816321 U JP S5816321U JP 11003181 U JP11003181 U JP 11003181U JP 11003181 U JP11003181 U JP 11003181U JP S5816321 U JPS5816321 U JP S5816321U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment device
- diesel engine
- nozzle area
- area adjustment
- horizontal
- 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
Landscapes
- Combustion Methods Of Internal-Combustion Engines (AREA)
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図は本案装置の要部断面図、第２図は第１図■−■
線相当部分の断面図、第３図は本案装置の他の実施例の
要部断面図である。
１・・・シリンダヘッド、２・・・渦流室、３・・・主
燃焼室、４・・・連通路、５・・・横シリンダ状部、６
・・・挿通孔、７・・・摺動孔、８・・・ピストン、９
・・・ロッド、１０・・・連通路絞り部材、１１・・・
ばね、１２・・・潤滑油供給路、１３・・・エンジン潤
滑油圧系、１４・・・連通路絞り部材。Figure 1 is a sectional view of the main parts of the proposed device, Figure 2 is Figure 1 - ■
FIG. 3 is a cross-sectional view of a main part of another embodiment of the present device. DESCRIPTION OF SYMBOLS 1...Cylinder head, 2...Swirl chamber, 3...Main combustion chamber, 4...Communication passage, 5...Horizontal cylindrical part, 6
...Insertion hole, 7...Sliding hole, 8...Piston, 9
...Rod, 10...Communication passage restricting member, 11...
Spring, 12... Lubricating oil supply path, 13... Engine lubrication hydraulic system, 14... Communication path restricting member.
Claims (1)
ンダ状部に嵌装するピストンに一端を固着したロッドに
渦流室と主燃焼室との連通路に突出自在な連通路絞り部
材を取付け、前記ピストンと横シリンダ状部の奥部壁と
の間にばねを介装し、前記横シリンダ状部の一側室に連
通ずる潤滑油供給路を前記シリンダヘッドに形成し、こ
の潤滑油供給路とエンジン潤滑油圧系とを接続してなる
渦流室式ディーゼルエンジンの噴口面積調節動装置。A horizontal cylindrical portion is formed in the cylinder head, and a communication passage restricting member that can freely protrude into the communication passage between the swirl chamber and the main combustion chamber is attached to a rod having one end fixed to a piston fitted in the horizontal cylinder portion. A spring is interposed between the piston and the inner wall of the horizontal cylinder, and a lubricating oil supply path communicating with one side chamber of the horizontal cylinder is formed in the cylinder head, and the lubricating oil supply path and the engine are connected to each other. A nozzle area adjustment device for a swirl chamber type diesel engine that is connected to a lubricating hydraulic system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11003181U JPS5816321U (en) | 1981-07-24 | 1981-07-24 | Nozzle area adjustment device for vortex diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11003181U JPS5816321U (en) | 1981-07-24 | 1981-07-24 | Nozzle area adjustment device for vortex diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5816321U true JPS5816321U (en) | 1983-02-01 |
Family
ID=29904389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11003181U Pending JPS5816321U (en) | 1981-07-24 | 1981-07-24 | Nozzle area adjustment device for vortex diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980022216A (en) * | 1996-09-20 | 1998-07-06 | 박병재 | Pre-combustion combustion chamber structure with adjustable vortex strength |
-
1981
- 1981-07-24 JP JP11003181U patent/JPS5816321U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980022216A (en) * | 1996-09-20 | 1998-07-06 | 박병재 | Pre-combustion combustion chamber structure with adjustable vortex strength |
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