JPH0517365B2 - - Google Patents
Info
- Publication number
- JPH0517365B2 JPH0517365B2 JP60022503A JP2250385A JPH0517365B2 JP H0517365 B2 JPH0517365 B2 JP H0517365B2 JP 60022503 A JP60022503 A JP 60022503A JP 2250385 A JP2250385 A JP 2250385A JP H0517365 B2 JPH0517365 B2 JP H0517365B2
- Authority
- JP
- Japan
- Prior art keywords
- sound absorbing
- coupling pipe
- pipe
- sound
- absorbing material
- 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.)
- Expired - Lifetime
Links
- 239000011358 absorbing material Substances 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims description 5
- 230000030279 gene silencing Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000001743 silencing effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2250385A JPS61182411A (ja) | 1985-02-07 | 1985-02-07 | 内燃機関の消音器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2250385A JPS61182411A (ja) | 1985-02-07 | 1985-02-07 | 内燃機関の消音器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61182411A JPS61182411A (ja) | 1986-08-15 |
JPH0517365B2 true JPH0517365B2 (de) | 1993-03-09 |
Family
ID=12084546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2250385A Granted JPS61182411A (ja) | 1985-02-07 | 1985-02-07 | 内燃機関の消音器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61182411A (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60112617A (ja) * | 1983-11-18 | 1985-06-19 | Otsuka Chem Co Ltd | 変成チタン酸アルカリの製造法 |
-
1985
- 1985-02-07 JP JP2250385A patent/JPS61182411A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60112617A (ja) * | 1983-11-18 | 1985-06-19 | Otsuka Chem Co Ltd | 変成チタン酸アルカリの製造法 |
Also Published As
Publication number | Publication date |
---|---|
JPS61182411A (ja) | 1986-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |