JPH0421730U - - Google Patents
Info
- Publication number
- JPH0421730U JPH0421730U JP6221190U JP6221190U JPH0421730U JP H0421730 U JPH0421730 U JP H0421730U JP 6221190 U JP6221190 U JP 6221190U JP 6221190 U JP6221190 U JP 6221190U JP H0421730 U JPH0421730 U JP H0421730U
- Authority
- JP
- Japan
- Prior art keywords
- damping
- damping cover
- casing
- adhesive
- foam
- 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
- 238000013016 damping Methods 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図および第２図はこの考案の第１の実施例
を示すもので、第１図は制振カバーを固定したク
ランクケースの斜視図、第２図は第１図の−
線に沿う断面図、第３図および第４図はこの考案
の第２の実施例を示す、それぞれ異なる位置で断
面した断面図、第５図は従来の制振カバーを固定
したクランクケースの斜視図である。
１……クランクケース、１１……制振鋼板、１
３……粘着剤、１４……発泡体、１７……制振樹
脂板。
Figures 1 and 2 show the first embodiment of this invention. Figure 1 is a perspective view of the crankcase with the damping cover fixed, and Figure 2 is the same as in Figure 1.
3 and 4 are cross-sectional views taken at different positions, respectively, showing the second embodiment of this invention. Figure 5 is a perspective view of a crankcase with a conventional damping cover fixed to it. It is a diagram. 1... Crank case, 11... Vibration damping steel plate, 1
3... Adhesive, 14... Foam, 17... Vibration damping resin board.
Claims (1)
を振動発生源を覆うケーシングに固定して振動を
低減するようにした制振カバー構造において、制
振カバーの周縁部に粘着剤によつて発泡体を固定
し、この発泡体を粘着剤によつて前記ケーシング
に固定して制振カバーをケーシングと離間したこ
とを特徴とする制振カバー構造。 In a damping cover structure in which a damping cover made of a damping steel plate or a damping resin plate is fixed to a casing that covers a vibration source to reduce vibration, foam is applied to the periphery of the damping cover using an adhesive. A damping cover structure characterized in that the damping cover is separated from the casing by fixing the foam body to the casing with an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6221190U JPH0421730U (en) | 1990-06-14 | 1990-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6221190U JPH0421730U (en) | 1990-06-14 | 1990-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0421730U true JPH0421730U (en) | 1992-02-24 |
Family
ID=31591150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6221190U Pending JPH0421730U (en) | 1990-06-14 | 1990-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421730U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596440U (en) * | 1992-06-04 | 1993-12-27 | 日産ディーゼル工業株式会社 | Noise reduction structure for automobile engines |
| WO2008132910A1 (en) * | 2007-04-18 | 2008-11-06 | Aisin Aw Co., Ltd. | Drive device for vehicle |
| JP2015227724A (en) * | 2014-05-13 | 2015-12-17 | ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ | Method and apparatus for reducing structural vibration and noise |
| JP6256551B1 (en) * | 2016-08-31 | 2018-01-10 | マツダ株式会社 | Connecting rod of engine |
-
1990
- 1990-06-14 JP JP6221190U patent/JPH0421730U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596440U (en) * | 1992-06-04 | 1993-12-27 | 日産ディーゼル工業株式会社 | Noise reduction structure for automobile engines |
| WO2008132910A1 (en) * | 2007-04-18 | 2008-11-06 | Aisin Aw Co., Ltd. | Drive device for vehicle |
| JP2015227724A (en) * | 2014-05-13 | 2015-12-17 | ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ | Method and apparatus for reducing structural vibration and noise |
| JP6256551B1 (en) * | 2016-08-31 | 2018-01-10 | マツダ株式会社 | Connecting rod of engine |
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