JPS62111946U - - Google Patents
Info
- Publication number
- JPS62111946U JPS62111946U JP20424985U JP20424985U JPS62111946U JP S62111946 U JPS62111946 U JP S62111946U JP 20424985 U JP20424985 U JP 20424985U JP 20424985 U JP20424985 U JP 20424985U JP S62111946 U JPS62111946 U JP S62111946U
- Authority
- JP
- Japan
- Prior art keywords
- compression ratio
- cylinder liner
- cylinder
- flange
- combustion engine
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案に係る内燃機関の可変圧縮比機
構の正面断面図である。
２：シール部材、３：シリンダボデイ、５：油
圧ポンプユニツト、９：ピストン、１０：ガスケ
ツト、１１：シリンダヘツド、１６：シリンダラ
イナ、１６ａ：フランジ、１７，１８：円筒部、
２０：油圧アクチユエータ。
FIG. 1 is a front sectional view of a variable compression ratio mechanism for an internal combustion engine according to the present invention. 2: Seal member, 3: Cylinder body, 5: Hydraulic pump unit, 9: Piston, 10: Gasket, 11: Cylinder head, 16: Cylinder liner, 16a: Flange, 17, 18: Cylindrical part,
20: Hydraulic actuator.
Claims (1)
リンダボデイに対して摺動可能に嵌合し、前記シ
リンダライナを移動させて圧縮比を変化させるア
クチユエータを備えたことを特徴とする内燃機関
の可変圧縮比機構。 A variable compression ratio mechanism for an internal combustion engine, comprising an actuator that slidably fits a cylinder liner having a flange at its upper end into a cylinder body and moves the cylinder liner to change the compression ratio. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20424985U JPS62111946U (en) | 1985-12-31 | 1985-12-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20424985U JPS62111946U (en) | 1985-12-31 | 1985-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62111946U true JPS62111946U (en) | 1987-07-16 |
Family
ID=31170266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20424985U Pending JPS62111946U (en) | 1985-12-31 | 1985-12-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62111946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017077937A1 (en) * | 2015-11-04 | 2017-05-11 | 本田技研工業株式会社 | Variable compression ratio mechanism for internal combustion engine |
-
1985
- 1985-12-31 JP JP20424985U patent/JPS62111946U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017077937A1 (en) * | 2015-11-04 | 2017-05-11 | 本田技研工業株式会社 | Variable compression ratio mechanism for internal combustion engine |
| JPWO2017077937A1 (en) * | 2015-11-04 | 2018-06-14 | 本田技研工業株式会社 | Variable compression ratio mechanism of internal combustion engine |