JPS6315675Y2 - - Google Patents
Info
- Publication number
- JPS6315675Y2 JPS6315675Y2 JP1981050941U JP5094181U JPS6315675Y2 JP S6315675 Y2 JPS6315675 Y2 JP S6315675Y2 JP 1981050941 U JP1981050941 U JP 1981050941U JP 5094181 U JP5094181 U JP 5094181U JP S6315675 Y2 JPS6315675 Y2 JP S6315675Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- sound
- units
- casing
- external casing
- 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
Links
- 230000003584 silencer Effects 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011358 absorbing material Substances 0.000 description 4
- 238000007790 scraping Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000012784 inorganic fiber Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Exhaust Silencers (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981050941U JPS6315675Y2 (fi) | 1981-04-10 | 1981-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981050941U JPS6315675Y2 (fi) | 1981-04-10 | 1981-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57164390U JPS57164390U (fi) | 1982-10-16 |
| JPS6315675Y2 true JPS6315675Y2 (fi) | 1988-05-02 |
Family
ID=29847649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981050941U Expired JPS6315675Y2 (fi) | 1981-04-10 | 1981-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6315675Y2 (fi) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537831A (en) * | 1976-07-09 | 1978-01-24 | Masaru Sasaki | Silencer pipe and manufacturing method of it |
| JPS5537821U (fi) * | 1978-09-01 | 1980-03-11 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48107132U (fi) * | 1972-03-15 | 1973-12-12 | ||
| JPS53102156U (fi) * | 1977-01-21 | 1978-08-17 |
-
1981
- 1981-04-10 JP JP1981050941U patent/JPS6315675Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537831A (en) * | 1976-07-09 | 1978-01-24 | Masaru Sasaki | Silencer pipe and manufacturing method of it |
| JPS5537821U (fi) * | 1978-09-01 | 1980-03-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57164390U (fi) | 1982-10-16 |
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