JPS5718412A - Silencer for internal combustion engine - Google Patents
Silencer for internal combustion engineInfo
- Publication number
- JPS5718412A JPS5718412A JP9167380A JP9167380A JPS5718412A JP S5718412 A JPS5718412 A JP S5718412A JP 9167380 A JP9167380 A JP 9167380A JP 9167380 A JP9167380 A JP 9167380A JP S5718412 A JPS5718412 A JP S5718412A
- Authority
- JP
- Japan
- Prior art keywords
- holes
- silencer
- combustion engine
- internal combustion
- platelike
- 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
Abstract
PURPOSE: To restrain rise of back pressure while reducing noise level by providing platelike partition members which are attached fixedly to the interior of a silencer body and formed with a bent surface provided a plurality of pin holes.
CONSTITUTION: An exhaust pipe 2 connected to an exhaust port of an internal combustion engine is inserted into and connected to a silencer body 1. The exhaust pipe 2 communicates to a space in the body 1 through a plurality of holes 3. Platelike partitions 13, 14 provided with a plurality of holes 15 are fixedly attached to the interior of the lower portion 11b of the body 1 while an outlet pipe 16 provided with a plurality of holes 17 is mounted on the lower end of the lower member 11b such that it protrudes somewhat into the lower portion 11b. The partition plates 13, 14 are approximately circular plates which are folded convexly along solid lines 10 and concavely along chain line portions 11 in the form of woven tuck. These folded surfaces are provided with a plurality of holes 15 and secured fixedly to the lower member 11b on the respective ears 13a, 14a by spot welding or the like.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9167380A JPS5718412A (en) | 1980-07-07 | 1980-07-07 | Silencer for internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9167380A JPS5718412A (en) | 1980-07-07 | 1980-07-07 | Silencer for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5718412A true JPS5718412A (en) | 1982-01-30 |
JPS637250B2 JPS637250B2 (en) | 1988-02-16 |
Family
ID=14032997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9167380A Granted JPS5718412A (en) | 1980-07-07 | 1980-07-07 | Silencer for internal combustion engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5718412A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62162325U (en) * | 1986-04-07 | 1987-10-15 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53132552U (en) * | 1977-03-28 | 1978-10-20 |
-
1980
- 1980-07-07 JP JP9167380A patent/JPS5718412A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53132552U (en) * | 1977-03-28 | 1978-10-20 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62162325U (en) * | 1986-04-07 | 1987-10-15 |
Also Published As
Publication number | Publication date |
---|---|
JPS637250B2 (en) | 1988-02-16 |
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