JPS6114729U - Soundproof structure for internal combustion engines - Google Patents
Soundproof structure for internal combustion enginesInfo
- Publication number
- JPS6114729U JPS6114729U JP9908484U JP9908484U JPS6114729U JP S6114729 U JPS6114729 U JP S6114729U JP 9908484 U JP9908484 U JP 9908484U JP 9908484 U JP9908484 U JP 9908484U JP S6114729 U JPS6114729 U JP S6114729U
- Authority
- JP
- Japan
- Prior art keywords
- internal combustion
- soundproof structure
- combustion engines
- ceramic
- 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
- 238000002485 combustion reaction Methods 0.000 title claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 102100031296 Tsukushi Human genes 0.000 claims 1
- 101710086958 Tsukushi Proteins 0.000 claims 1
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
第１掬は、本考案の一実施例としての防音構造を示す内
燃機関の横断面図、第２図は、別の実施、例のシリンダ
構造を示す機関要部の横断面図である。
（符号の貌明）、１００・・・・・・内燃機関、１２０
・・・・・・セラミックシリンダ、１４１・・・・・・
セラミックヘッドプレート、１５０，１６０，２５０，
２６０・・・・・・防振合金製スリーブ、１５０ｃ・・
・・・・同中間部。[BRIEF DESCRIPTION OF THE DRAWINGS] The first drawing is a cross-sectional view of an internal combustion engine showing a soundproof structure as an embodiment of the present invention, and the second drawing is a cross-sectional view of the engine main part showing another embodiment, an example cylinder structure. FIG. (code appearance), 100... internal combustion engine, 120
...Ceramic cylinder, 141...
Ceramic head plate, 150, 160, 250,
260...Vibration-proof alloy sleeve, 150c...
...Same middle part.
Claims (1)
ックヘッドプレートの外周部に防振合金製スリーブを嵌
着したことを特徴とする内燃機関の防音構造。 ２ 前記防振合金製スリーブが、中間部において前記セ
ラミ、ツクシリングの外周面との間に腔所を形成したも
のである実用新案登録請求の範囲第１項記載の防音構造
。[Claims for Utility Model Registration] 1. A soundproof structure for an internal combustion engine, characterized in that a vibration-proof alloy sleeve is fitted around the outer periphery of a ceramic cylinder and/or a ceramic head plate of the internal combustion engine. 2. The soundproofing structure according to claim 1, wherein the vibration-proofing alloy sleeve has a cavity formed between the ceramic and the outer circumferential surface of the Tsukushi ring in the intermediate portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9908484U JPS6114729U (en) | 1984-06-29 | 1984-06-29 | Soundproof structure for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9908484U JPS6114729U (en) | 1984-06-29 | 1984-06-29 | Soundproof structure for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6114729U true JPS6114729U (en) | 1986-01-28 |
Family
ID=30658598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9908484U Pending JPS6114729U (en) | 1984-06-29 | 1984-06-29 | Soundproof structure for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6114729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63203908A (en) * | 1987-02-18 | 1988-08-23 | 株式会社ノダ | Method of miter construction |
-
1984
- 1984-06-29 JP JP9908484U patent/JPS6114729U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63203908A (en) * | 1987-02-18 | 1988-08-23 | 株式会社ノダ | Method of miter construction |
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