JPS59100933U - Sound insulation structure for engine cases, etc. - Google Patents
Sound insulation structure for engine cases, etc.Info
- Publication number
- JPS59100933U JPS59100933U JP19810582U JP19810582U JPS59100933U JP S59100933 U JPS59100933 U JP S59100933U JP 19810582 U JP19810582 U JP 19810582U JP 19810582 U JP19810582 U JP 19810582U JP S59100933 U JPS59100933 U JP S59100933U
- Authority
- JP
- Japan
- Prior art keywords
- sound insulation
- insulation structure
- stepped portion
- engine cases
- hole
- 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
Landscapes
- Vibration Prevention Devices (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
図面はこの考案の一実施例を示すものであり、第１図は
スクータの後車輪駆動装置の断面図、第２図はこの考案
の要部を示す拡大断面図である。
、２・・・ケース、５・・・外面ケース、５ａ・・・透
孔、９・・・外蓋、１０・・・段部、１１・・・クリッ
プ溝、１２・・・防振材、１３・・・クリップ。The drawings show one embodiment of this invention, and FIG. 1 is a sectional view of a rear wheel drive device for a scooter, and FIG. 2 is an enlarged sectional view showing the main parts of this invention. , 2... Case, 5... Outer case, 5a... Through hole, 9... Outer cover, 10... Step portion, 11... Clip groove, 12... Vibration isolating material, 13...Clip.
Claims (1)
孔５ａの内側にやき大径の段部１０を形成し、その段部
１０の内周に環状の防振材１２て外縁を覆った外蓋９を
挿入し、前記段部１０の内周に形成したクリップ溝１１
に欠円状のクリップ１３を係止して外蓋９を抜は止めし
たエンジンケース等の遮音構造。A substantially circular through hole 5a is provided on the outer surface of the outer case 5, a stepped portion 10 with a large diameter is formed inside the through hole 5a, and an annular vibration isolating material 12 is provided around the inner periphery of the stepped portion 10 to define the outer edge. The covered outer lid 9 is inserted into the clip groove 11 formed on the inner periphery of the stepped portion 10.
A sound insulation structure for an engine case, etc., in which an occluded circular clip 13 is locked to prevent the outer cover 9 from being removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19810582U JPS59100933U (en) | 1982-12-24 | 1982-12-24 | Sound insulation structure for engine cases, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19810582U JPS59100933U (en) | 1982-12-24 | 1982-12-24 | Sound insulation structure for engine cases, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59100933U true JPS59100933U (en) | 1984-07-07 |
Family
ID=30423654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19810582U Pending JPS59100933U (en) | 1982-12-24 | 1982-12-24 | Sound insulation structure for engine cases, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59100933U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578319A (en) * | 1980-06-16 | 1982-01-16 | Yamaha Motor Co Ltd | Case with sound insulation structure |
-
1982
- 1982-12-24 JP JP19810582U patent/JPS59100933U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS578319A (en) * | 1980-06-16 | 1982-01-16 | Yamaha Motor Co Ltd | Case with sound insulation structure |
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