JPS63113709U - - Google Patents
Info
- Publication number
- JPS63113709U JPS63113709U JP546387U JP546387U JPS63113709U JP S63113709 U JPS63113709 U JP S63113709U JP 546387 U JP546387 U JP 546387U JP 546387 U JP546387 U JP 546387U JP S63113709 U JPS63113709 U JP S63113709U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- absorbing
- ventilation
- silencer
- blower
- 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
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000003584 silencer Effects 0.000 claims description 7
- 239000011358 absorbing material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987005463U JPH0636262Y2 (ja) | 1987-01-20 | 1987-01-20 | 軸流送風機用消音器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987005463U JPH0636262Y2 (ja) | 1987-01-20 | 1987-01-20 | 軸流送風機用消音器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63113709U true JPS63113709U (US07534539-20090519-C00280.png) | 1988-07-22 |
JPH0636262Y2 JPH0636262Y2 (ja) | 1994-09-21 |
Family
ID=30787071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987005463U Expired - Lifetime JPH0636262Y2 (ja) | 1987-01-20 | 1987-01-20 | 軸流送風機用消音器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0636262Y2 (US07534539-20090519-C00280.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4911783B2 (ja) * | 2008-01-28 | 2012-04-04 | 三井造船株式会社 | ブロア排気騒音の消音装置取付方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5520713U (US07534539-20090519-C00280.png) * | 1978-07-28 | 1980-02-09 | ||
JPS60170100U (ja) * | 1984-04-20 | 1985-11-11 | 松下精工株式会社 | 軸流送風機用消音装置 |
JPS61159700U (US07534539-20090519-C00280.png) * | 1985-03-25 | 1986-10-03 |
-
1987
- 1987-01-20 JP JP1987005463U patent/JPH0636262Y2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5520713U (US07534539-20090519-C00280.png) * | 1978-07-28 | 1980-02-09 | ||
JPS60170100U (ja) * | 1984-04-20 | 1985-11-11 | 松下精工株式会社 | 軸流送風機用消音装置 |
JPS61159700U (US07534539-20090519-C00280.png) * | 1985-03-25 | 1986-10-03 |
Also Published As
Publication number | Publication date |
---|---|
JPH0636262Y2 (ja) | 1994-09-21 |