JPS6234111U - - Google Patents
Info
- Publication number
- JPS6234111U JPS6234111U JP12457685U JP12457685U JPS6234111U JP S6234111 U JPS6234111 U JP S6234111U JP 12457685 U JP12457685 U JP 12457685U JP 12457685 U JP12457685 U JP 12457685U JP S6234111 U JPS6234111 U JP S6234111U
- Authority
- JP
- Japan
- Prior art keywords
- spark arrester
- outlet pipe
- mounting structure
- hole
- engaging
- 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
- 210000000078 claw Anatomy 0.000 claims description 5
- 230000003584 silencer Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/06—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for extinguishing sparks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Description
第１図はこの考案を適用したスパークアレスタ
を備えた消音器の縦断面図、第２図は同要部拡大
縦断面図、第３図は同スパークアレスタの取付筒
に設けられる弾性係合爪の形成構造を示す平面図
、第４図は同係合手段の変形構造を示す縦断面図
、第５図は従来のスパークアレスタの取付構造を
示す縦断面図である。
Ｍ……消音器、Ｓ……スパークアレスク、６…
…アウトレツトパイプ、６ｄ……外端面、６ｅ…
…係合孔、６ｆ……ボルト挿通孔、６ｇ……弾性
係合爪、９……取付筒、９ａ……弾性係合爪、９
ｂ……ねじ孔、９ｄ……フランジ、９ｅ……係合
孔、１０……ボルト。
Figure 1 is a vertical sectional view of a silencer equipped with a spark arrester to which this invention is applied, Figure 2 is an enlarged vertical sectional view of the same main part, and Figure 3 is an elastic engagement claw provided on the mounting tube of the spark arrester. FIG. 4 is a longitudinal sectional view showing a modified structure of the engaging means, and FIG. 5 is a longitudinal sectional view showing a conventional spark arrester mounting structure. M...Silencer, S...Spark Aresque, 6...
...Outlet pipe, 6d... Outer end surface, 6e...
...Engagement hole, 6f...Bolt insertion hole, 6g...Elastic engagement claw, 9...Mounting tube, 9a...Elastic engagement claw, 9
b...screw hole, 9d...flange, 9e...engaging hole, 10...bolt.
Claims (1)
るスパークアレスタの取付構造であつて、前記ス
パークアレスタが前記アウトレツトパイプの所定
位置に挿嵌されるとき係合する弾性係合爪と係合
孔から成る係合手段とボルトによる固定手段とに
よつてアウトレツトパイプに取り付けることを特
徴とするスパークアレスタの取付構造。 ２ 前記弾性係合爪は前記スパークアレスタの取
付筒に形成された切り起こし片であることを特徴
とする実用新案登録請求の範囲第１項記載のスパ
ークアレスタの取付構造。 ３ 前記スパークアレスタの取付筒端はスパーク
アレスタをアウトレツトパイプに挿嵌したとき該
アウトレツトパイプ端に当接するフランジが設け
られ、該フランジの当接によつて前記弾性係合爪
と係合孔とが係合し、かつ、アウトレツトパイプ
側のボルト挿通孔とスパークアクレスタ側のねじ
孔とが一致することを特徴とする実用新案登録請
求の範囲第１項記載のスパークアレスタの取付構
造。[Claims for Utility Model Registration] 1. A mounting structure for a spark arrester inserted into the tail end of an outlet pipe of a silencer, which engages when the spark arrester is inserted into a predetermined position of the outlet pipe. A mounting structure for a spark arrester, characterized in that the spark arrester is mounted to an outlet pipe by means of an engaging means consisting of an elastic engaging claw and an engaging hole, and a fixing means using a bolt. 2. The spark arrester mounting structure according to claim 1, wherein the elastic engagement pawl is a cut-and-raised piece formed on the mounting tube of the spark arrester. 3. The mounting cylindrical end of the spark arrester is provided with a flange that comes into contact with the outlet pipe end when the spark arrester is inserted into the outlet pipe, and the contact between the flange and the elastic engagement claw and the engagement hole is provided. 2. The spark arrester mounting structure according to claim 1, wherein the bolt insertion hole on the outlet pipe side and the screw hole on the spark arrester side match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12457685U JPS6234111U (en) | 1985-08-15 | 1985-08-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12457685U JPS6234111U (en) | 1985-08-15 | 1985-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234111U true JPS6234111U (en) | 1987-02-28 |
Family
ID=31016718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12457685U Pending JPS6234111U (en) | 1985-08-15 | 1985-08-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015148218A (en) * | 2014-02-07 | 2015-08-20 | トヨタ自動車株式会社 | Exhaust gas silencer |
-
1985
- 1985-08-15 JP JP12457685U patent/JPS6234111U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015148218A (en) * | 2014-02-07 | 2015-08-20 | トヨタ自動車株式会社 | Exhaust gas silencer |