JPS6174647U - - Google Patents
Info
- Publication number
- JPS6174647U JPS6174647U JP15844384U JP15844384U JPS6174647U JP S6174647 U JPS6174647 U JP S6174647U JP 15844384 U JP15844384 U JP 15844384U JP 15844384 U JP15844384 U JP 15844384U JP S6174647 U JPS6174647 U JP S6174647U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cylinder block
- water jacket
- frame
- cylinder bore
- 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
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 239000000919 ceramic Substances 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は、ボアの中央で上下に切つた本考案の
第１実施例のシリンダブロツクの断面図、第２図
は、ボアとボアとの中間で上下に切つた第１図の
シリンダブロツクの断面図、第３図は、ボアの内
外壁間を真空にするための装置の断面図、第４図
は本考案の第２実施例に係るシリンダブロツクの
断面図、第５図は第４図のＡ−Ａ線に沿う断面図
、第６図は第４図のシリンダブロツクを改良した
ものの断面図、第７図は第４図ないし第７図のシ
リンダブロツクの要部を拡大して示した斜視図、
第８図は第７図の実施態様をさらに改良した実施
態様の斜視図、第９図は第７図の実施態様の別の
実施態様の斜視図、第１０図は第７図、第８図の
実施態様を改良した実施態様の斜視図、第１１図
は第１０図の実施態様をさらに改良した実施態様
の斜視図、である。
１……シリンダライナー、２……シリンダボア
（ボア内壁）、３，４……メガルフレーム、６…
…ウオータジヤケツト壁（ボア外壁）、７……ス
カート、８……一体型軸受、９……油穴パイプ、
２０……ウオータジヤケツト。
Fig. 1 is a sectional view of the cylinder block of the first embodiment of the present invention cut vertically at the center of the bore, and Fig. 2 is a cross-sectional view of the cylinder block of Fig. 1 cut vertically at the center of the bores. 3 is a sectional view of a device for creating a vacuum between the inner and outer walls of a bore, FIG. 4 is a sectional view of a cylinder block according to a second embodiment of the present invention, and FIG. 5 is a sectional view of a cylinder block according to a second embodiment of the present invention. 6 is a sectional view of an improved version of the cylinder block shown in FIG. 4, and FIG. 7 is an enlarged view of the main parts of the cylinder block shown in FIGS. 4 to 7. Perspective view,
8 is a perspective view of an embodiment that is a further improvement of the embodiment shown in FIG. 7, FIG. 9 is a perspective view of another embodiment of the embodiment shown in FIG. 7, and FIG. 10 is a perspective view of FIGS. 7 and 8. FIG. 11 is a perspective view of an embodiment that is an improved version of the embodiment shown in FIG. 10. FIG. 1... Cylinder liner, 2... Cylinder bore (bore inner wall), 3, 4... Mega frame, 6...
... Water jacket wall (bore outer wall), 7 ... Skirt, 8 ... Integral bearing, 9 ... Oil hole pipe,
20...Water jacket.
Claims (1)
ジヤケツト壁、油穴パイプを有するシリンダブロ
ツクにおいて、シリンダボアとウオータジヤケツ
ト壁間にメガネフレームを設け、シリンダボアに
嵌着されるシリンダライナーをセラミツクスで構
成し、ウオータジヤケツト内を真空にしたことを
特徴とするシリンダブロツク。 (2) 前記メガネフレームを鋼板製とした実用新
案登録請求の範囲第１項記載のシリンダブロツク
。 (3) 前記メガネフレームを樹脂製とし、樹脂製
メガネフレームとシリンダボア間に断熱層を形成
した実用新案登録請求の範囲第１項記載のシリン
ダブロツク。[Claims for Utility Model Registration] (1) In a cylinder block having a steel plate cylinder bore, skirt, water jacket wall, and oil hole pipe, a spectacle frame is provided between the cylinder bore and the water jacket wall, and the frame is fitted into the cylinder bore. A cylinder block characterized by having a cylinder liner made of ceramics and a vacuum inside the water jacket. (2) The cylinder block according to claim 1, wherein the eyeglass frame is made of a steel plate. (3) The cylinder block according to claim 1, wherein the eyeglass frame is made of resin, and a heat insulating layer is formed between the resin eyeglass frame and the cylinder bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15844384U JPS6174647U (en) | 1984-10-22 | 1984-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15844384U JPS6174647U (en) | 1984-10-22 | 1984-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6174647U true JPS6174647U (en) | 1986-05-20 |
Family
ID=30716422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15844384U Pending JPS6174647U (en) | 1984-10-22 | 1984-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6174647U (en) |
-
1984
- 1984-10-22 JP JP15844384U patent/JPS6174647U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6319939U (en) | ||
| JPS6174647U (en) | ||
| JPH0160745U (en) | ||
| JPS61101647U (en) | ||
| JPH0272346U (en) | ||
| JPH0421562U (en) | ||
| JPH046342U (en) | ||
| JPS5968155U (en) | cylinder block | |
| JPS6249642U (en) | ||
| JPH01173332U (en) | ||
| JPS62175251U (en) | ||
| JPS62160745U (en) | ||
| JPH02107747U (en) | ||
| JPS61107461U (en) | ||
| JPS6264854U (en) | ||
| JPS61198520U (en) | ||
| JPH0377023U (en) | ||
| JPS62173534U (en) | ||
| JPS61113944U (en) | ||
| JPS60177949U (en) | Ceramic roll | |
| JPS6396262U (en) | ||
| JPH024952U (en) | ||
| JPS58100235U (en) | Cylinder block with cast-in cylinder liner | |
| JPS63130651U (en) | ||
| JPS6220258U (en) |