JPS60159856U - Cylinder block structure - Google Patents
Cylinder block structureInfo
- Publication number
- JPS60159856U JPS60159856U JP4802484U JP4802484U JPS60159856U JP S60159856 U JPS60159856 U JP S60159856U JP 4802484 U JP4802484 U JP 4802484U JP 4802484 U JP4802484 U JP 4802484U JP S60159856 U JPS60159856 U JP S60159856U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- water jacket
- jacket outer
- cylinder block
- block structure
- 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
Landscapes
- Cylinder Crankcases 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の第１実施例に係るシリンダブロック構
造の分解斜視図、第２図は第１図の装置のウォータジャ
ケット外壁廻りの拡大縦断面図、第３図は第２図の■−
■線に沿う部分断面図、第４図は本考案の第２実施例に
係るシリンダブロック構造のウォータジャケット外壁廻
りの縦断面図、第５図は本考案の第３実施例に係るシリ
ンダブロック構造のウォータジャケット外壁廻りの縦断
面図、第６図は第５図のＶｌ−Ｖｌ線に沿′う部分断面
図、第７図は第５図の■−■線に沿う部分断面 図
、である。
１・・・シリンダブロック本体、１ａ・・・シール面と
してのレリンダブロック本体上面、２・・・シリンダヘ
ッド、２ａ・・・シール面としてのシリンダヘッド下面
、３・・・シリンダボア外壁、４・・・ウォータジャケ
ット外壁、５・・・ウォータジャケット、６，７・・・
゛弾性体、８，９・・・バックアップ部材、
１４・・・ヘッドボルト、１６・・・ナツト、１Ｂ、１
９．２０・・・支持部材。Fig. 1 is an exploded perspective view of the cylinder block structure according to the first embodiment of the present invention, Fig. 2 is an enlarged vertical sectional view of the outer wall of the water jacket of the device shown in Fig. 1, and Fig. 3 is an exploded perspective view of the cylinder block structure according to the first embodiment of the present invention. −
■A partial cross-sectional view taken along the line; Figure 4 is a vertical cross-sectional view around the water jacket outer wall of the cylinder block structure according to the second embodiment of the present invention; Figure 5 is a cylinder block structure according to the third embodiment of the present invention. Figure 6 is a partial cross-sectional view taken along line Vl--Vl in Figure 5, and Figure 7 is a partial cross-sectional view taken along line ■-■ in Figure 5. . DESCRIPTION OF SYMBOLS 1... Cylinder block main body, 1a... Upper surface of cylinder block main body as a sealing surface, 2... Cylinder head, 2a... Lower surface of cylinder head as a sealing surface, 3... Cylinder bore outer wall, 4. ...Water jacket outer wall, 5...Water jacket, 6,7...
゛Elastic body, 8, 9... backup member,
14... Head bolt, 16... Nut, 1B, 1
9.20...Supporting member.
Claims (1)
体の薄板から構成し、該ウォータジャケット外壁を弾性
体を介して支持したエンジンにおいて、前記ウォータジ
ャケット外壁に沿って上下に延びるヘッドボルトを設け
るとともに、該ヘッドボルトに螺合したナツトにより前
記ウォータジャケット外壁を支持する弾性体をバックア
ップ部材を介してシール面に押圧し、前記ヘッドボルト
とウォータジャケット外壁との間に、ヘッドポル、トに
支持されウォータジャケット外壁に当接する支持部材を
介装したことを特徴とするシリンダブロック構造。In an engine in which a water jacket outer wall is constructed from a thin plate separate from a cylinder block main body, and the water jacket outer wall is supported via an elastic body, a head bolt is provided that extends vertically along the water jacket outer wall, and the head bolt is provided. A nut screwed onto the bolt presses the elastic body supporting the water jacket outer wall against the sealing surface via a backup member, and between the head bolt and the water jacket outer wall, the head port is supported by the water jacket outer wall. A cylinder block structure characterized by interposing an abutting support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4802484U JPS60159856U (en) | 1984-04-03 | 1984-04-03 | Cylinder block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4802484U JPS60159856U (en) | 1984-04-03 | 1984-04-03 | Cylinder block structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60159856U true JPS60159856U (en) | 1985-10-24 |
| JPH0133806Y2 JPH0133806Y2 (en) | 1989-10-13 |
Family
ID=30563886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4802484U Granted JPS60159856U (en) | 1984-04-03 | 1984-04-03 | Cylinder block structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60159856U (en) |
-
1984
- 1984-04-03 JP JP4802484U patent/JPS60159856U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0133806Y2 (en) | 1989-10-13 |
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