JPH0424645U - - Google Patents
Info
- Publication number
- JPH0424645U JPH0424645U JP6455590U JP6455590U JPH0424645U JP H0424645 U JPH0424645 U JP H0424645U JP 6455590 U JP6455590 U JP 6455590U JP 6455590 U JP6455590 U JP 6455590U JP H0424645 U JPH0424645 U JP H0424645U
- Authority
- JP
- Japan
- Prior art keywords
- seal ring
- ring groove
- cylinder block
- cylinder
- cylinder liner
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims 1
- 239000000498 cooling water Substances 0.000 claims 1
Landscapes
- Gasket Seals (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案によるエンジンの水ジヤケツト
シール装置の部分断面図、第２図は本考案の作用
を示す部分断面図、第３図は従来の技術による水
ジヤケツトシール装置の部分断面図、第４図は従
来技術の作用を示す部分断面図である。
１……シリンダライナ、２……シールリング溝
、３……Ｏリング溝、４……角形シールリング、
５……シリンダブロツク、６……Ｏリング、７…
…水ジヤケツト。
Fig. 1 is a partial cross-sectional view of a water jacket sealing device for an engine according to the present invention, Fig. 2 is a partial cross-sectional view showing the operation of the present invention, and Fig. 3 is a partial cross-sectional view of a water jacket sealing device according to the prior art. , FIG. 4 is a partial sectional view showing the operation of the prior art. 1... Cylinder liner, 2... Seal ring groove, 3... O-ring groove, 4... Square seal ring,
5...Cylinder block, 6...O ring, 7...
...Water jacket.
Claims (1)
ライナ間に形成される水ジヤケツトの冷却水シー
ル装置において、シリンダライナに形成したシー
ルリング溝の底面をシリンダライナの内周面と平
行にすると共に、前記シールリング溝の上部側面
を、該シールリング溝の底面に対して鋭角に傾斜
させ、さらにシリンダブロツクに斜面を形成し前
記シールリング溝に設けた角形シールリングを、
前記シリンダブロツクに形成した斜面で押し上げ
て角形シールリングの上端部を前記傾斜させたシ
ールリング溝の上面に圧接させたことを特徴とす
るエンジンの水ジヤケツトシール装置。 In a cooling water sealing device for a water jacket formed between a cylinder block and a cylinder liner of a water-cooled engine, the bottom surface of a seal ring groove formed in the cylinder liner is made parallel to the inner circumferential surface of the cylinder liner, and the seal ring groove is The upper side surface of the cylinder block is inclined at an acute angle with respect to the bottom surface of the seal ring groove, and the cylinder block is formed with a slope, and a rectangular seal ring is provided in the seal ring groove.
A water jacket sealing device for an engine, characterized in that the upper end of the rectangular seal ring is pressed against the upper surface of the inclined seal ring groove by pushing up with a slope formed on the cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6455590U JP2524316Y2 (en) | 1990-06-18 | 1990-06-18 | Engine water jacket sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6455590U JP2524316Y2 (en) | 1990-06-18 | 1990-06-18 | Engine water jacket sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0424645U true JPH0424645U (en) | 1992-02-27 |
| JP2524316Y2 JP2524316Y2 (en) | 1997-01-29 |
Family
ID=31595608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6455590U Expired - Fee Related JP2524316Y2 (en) | 1990-06-18 | 1990-06-18 | Engine water jacket sealing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524316Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2021161596A1 (en) * | 2020-02-12 | 2021-08-19 |
-
1990
- 1990-06-18 JP JP6455590U patent/JP2524316Y2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2021161596A1 (en) * | 2020-02-12 | 2021-08-19 | ||
| WO2021161596A1 (en) * | 2020-02-12 | 2021-08-19 | ジヤトコ株式会社 | Device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524316Y2 (en) | 1997-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0424645U (en) | ||
| JPS6345456U (en) | ||
| JPH0465922U (en) | Antechamber structure of lean-burn gas engine | |
| JPS6346646U (en) | ||
| JPH0213152U (en) | ||
| JPH0437240Y2 (en) | ||
| JPH03112555U (en) | ||
| JPS62152057U (en) | ||
| JPH0351276U (en) | ||
| JPS62126539U (en) | ||
| JPH03124075U (en) | ||
| JPH0347450U (en) | ||
| JPH0290346U (en) | ||
| JPS63137117U (en) | ||
| JPH0296456U (en) | ||
| JPH01124461U (en) | ||
| JPS63104628U (en) | ||
| JPH01115060U (en) | ||
| JPH0330556U (en) | ||
| JPS61107944U (en) | ||
| JPS63190550U (en) | ||
| JPS61130712U (en) | ||
| JPS5921064U (en) | cylinder liner | |
| JPS6328855U (en) | ||
| JPS63102947U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |