JPH0365855U - - Google Patents
Info
- Publication number
- JPH0365855U JPH0365855U JP12658189U JP12658189U JPH0365855U JP H0365855 U JPH0365855 U JP H0365855U JP 12658189 U JP12658189 U JP 12658189U JP 12658189 U JP12658189 U JP 12658189U JP H0365855 U JPH0365855 U JP H0365855U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- duct body
- hole
- partition wall
- volume part
- 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
- 238000005192 partition Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図及び第２図は、本考案による消音器の実
施例において共鳴型と拡張型のそれぞれの機能時
の形態を示す断面図を示し、第３図は本考案の他
の実施例の断面図である。
１０……ダクト本体、１１……容積部、１２，
２０……可動型の隔壁、１３……支軸ピン、１４
ａ，１４ｂ……貫通孔、２１……小ダクト。
FIGS. 1 and 2 are cross-sectional views showing the resonant type and expansion type functions of an embodiment of the silencer according to the present invention, and FIG. 3 is a cross-sectional view of another embodiment of the present invention. It is a diagram. 10...Duct body, 11...Volume part, 12,
20... Movable bulkhead, 13... Support pin, 14
a, 14b...through hole, 21...small duct.
Claims (1)
ト本体と、ダクト本体の外側に拡大された容積部
と、ダクト本体と容積部との境界にて隔成して一
方端の支軸ピンを介し開閉方向に回動可能な可動
型の隔壁とを含み、隔壁に貫通孔又はこれに替わ
る小ダクトが設けられたことを特徴とする消音器
。 A duct body forming an air duct of the intake system or exhaust system, a volume part expanded to the outside of the duct body, and a space separated at the boundary between the duct body and the volume part and connected in the opening/closing direction via a pivot pin at one end. What is claimed is: 1. A muffler comprising: a rotatable movable partition wall; the partition wall is provided with a through hole or a small duct in place of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658189U JPH0365855U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658189U JPH0365855U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365855U true JPH0365855U (en) | 1991-06-26 |
Family
ID=31674386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12658189U Pending JPH0365855U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028199A (en) * | 2000-07-14 | 2002-01-29 | Atom Medical Corp | Incubator |
| JP2002028200A (en) * | 2000-07-14 | 2002-01-29 | Atom Medical Corp | Incubator |
-
1989
- 1989-10-31 JP JP12658189U patent/JPH0365855U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028199A (en) * | 2000-07-14 | 2002-01-29 | Atom Medical Corp | Incubator |
| JP2002028200A (en) * | 2000-07-14 | 2002-01-29 | Atom Medical Corp | Incubator |
| JP4587530B2 (en) * | 2000-07-14 | 2010-11-24 | アトムメディカル株式会社 | Incubator |