JPS6449619U - - Google Patents
Info
- Publication number
- JPS6449619U JPS6449619U JP14714687U JP14714687U JPS6449619U JP S6449619 U JPS6449619 U JP S6449619U JP 14714687 U JP14714687 U JP 14714687U JP 14714687 U JP14714687 U JP 14714687U JP S6449619 U JPS6449619 U JP S6449619U
- Authority
- JP
- Japan
- Prior art keywords
- resonator
- pipe
- shielding member
- inner pipe
- hole
- 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
- 230000003584 silencer Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は第２図のレゾネーターパイプおよびこ
の近傍を示す側面図、第２図は本考案にかかわる
消音器の一実施例を示す縦断面図、第３図は従来
の消音器を示す縦断面図である。
５３……レゾネーター室、５７……レゾネータ
ーパイプ、６３……第１の遮蔽部材、６５……第
２の遮蔽部材、６７……インナーパイプ、６９…
…スプリング、７１……底辺、７３……インナー
パイプ穴、７５……レゾネーターパイプ穴。
Fig. 1 is a side view showing the resonator pipe in Fig. 2 and its vicinity, Fig. 2 is a longitudinal sectional view showing an embodiment of the silencer according to the present invention, and Fig. 3 is a longitudinal sectional view showing a conventional silencer. It is a diagram. 53... Resonator chamber, 57... Resonator pipe, 63... First shielding member, 65... Second shielding member, 67... Inner pipe, 69...
... Spring, 71 ... Bottom, 73 ... Inner pipe hole, 75 ... Resonator pipe hole.
Claims (1)
挿入してなる消音器において、前記レゾネーター
パイプのレゾネーター室内開口部を第１の遮蔽部
材で遮蔽し、このレゾネーターパイプ内に、前記
第１の遮蔽部材側を第２の遮蔽部材により遮蔽さ
れるインナーパイプを移動自在に挿入するととも
に、前記第１の遮蔽部材と第２の遮蔽部材との間
に前記インナーパイプをレゾネーターパイプの入
口側に付勢するスプリングを配置し、さらに、前
記インナーパイプの周面に、インナーパイプの開
口側に底辺を有する三角形状のインナーパイプ穴
を形成するとともに、前記レゾネーターパイプの
前記インナーパイプ穴に重なる位置にレゾネータ
ーパイプ穴を形成したことを特徴とする消音器。 (2) 第１の遮蔽部材および第２の遮蔽部材は、
それぞれプラグからなる実用新案登録請求の範囲
第１項記載の消音器。[Claims for Utility Model Registration] (1) In a muffler in which a resonator pipe is inserted into a resonator chamber, an opening of the resonator pipe in the resonator chamber is shielded by a first shielding member, and the resonator pipe is inserted into the resonator chamber. An inner pipe whose first shielding member side is shielded by a second shielding member is movably inserted, and the inner pipe is inserted between the first shielding member and the second shielding member at the entrance of the resonator pipe. A spring biasing the resonator pipe is disposed, and a triangular inner pipe hole having a base on the opening side of the inner pipe is formed on the circumferential surface of the inner pipe, and the inner pipe hole overlaps with the inner pipe hole of the resonator pipe. A silencer characterized by having a resonator pipe hole formed at the position. (2) The first shielding member and the second shielding member are
A silencer according to claim 1, each comprising a plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14714687U JPS6449619U (en) | 1987-09-24 | 1987-09-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14714687U JPS6449619U (en) | 1987-09-24 | 1987-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449619U true JPS6449619U (en) | 1989-03-28 |
Family
ID=31417286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14714687U Pending JPS6449619U (en) | 1987-09-24 | 1987-09-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6843949B2 (en) | 1996-07-31 | 2005-01-18 | Tredegar Film Products Corporation | Process for adjusting WVTR and other properties of a polyolefin film |
| US6953510B1 (en) | 1998-10-16 | 2005-10-11 | Tredegar Film Products Corporation | Method of making microporous breathable film |
-
1987
- 1987-09-24 JP JP14714687U patent/JPS6449619U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6843949B2 (en) | 1996-07-31 | 2005-01-18 | Tredegar Film Products Corporation | Process for adjusting WVTR and other properties of a polyolefin film |
| US6953510B1 (en) | 1998-10-16 | 2005-10-11 | Tredegar Film Products Corporation | Method of making microporous breathable film |
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