JPH0415387U - - Google Patents
Info
- Publication number
- JPH0415387U JPH0415387U JP5557290U JP5557290U JPH0415387U JP H0415387 U JPH0415387 U JP H0415387U JP 5557290 U JP5557290 U JP 5557290U JP 5557290 U JP5557290 U JP 5557290U JP H0415387 U JPH0415387 U JP H0415387U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- outer periphery
- diaphragms
- outer case
- active cancellation
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5557290U JPH0415387U (OSRAM) | 1990-05-28 | 1990-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5557290U JPH0415387U (OSRAM) | 1990-05-28 | 1990-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415387U true JPH0415387U (OSRAM) | 1992-02-07 |
Family
ID=31578643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5557290U Pending JPH0415387U (OSRAM) | 1990-05-28 | 1990-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415387U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06295183A (ja) * | 1992-05-18 | 1994-10-21 | Fujitsu Ten Ltd | 騒音制御装置 |
-
1990
- 1990-05-28 JP JP5557290U patent/JPH0415387U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06295183A (ja) * | 1992-05-18 | 1994-10-21 | Fujitsu Ten Ltd | 騒音制御装置 |