JPH0531208Y2 - - Google Patents
Info
- Publication number
- JPH0531208Y2 JPH0531208Y2 JP1986043672U JP4367286U JPH0531208Y2 JP H0531208 Y2 JPH0531208 Y2 JP H0531208Y2 JP 1986043672 U JP1986043672 U JP 1986043672U JP 4367286 U JP4367286 U JP 4367286U JP H0531208 Y2 JPH0531208 Y2 JP H0531208Y2
- Authority
- JP
- Japan
- Prior art keywords
- band
- muffler
- bracket
- muffler tube
- tube
- 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.)
- Expired - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 241001247986 Calotropis procera Species 0.000 description 3
- 241000270272 Coluber Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
- Vibration Prevention Devices (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、オートバイ等に搭載する内燃機関
のマフラ取付け装置の改良に関する。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to an improvement of a muffler attachment device for an internal combustion engine mounted on a motorcycle or the like.
オートバイ等に搭載する内燃機関は、露出して
見え、内燃機関に排気管を介して連結したマフラ
筒も露出して見えるので、外観を重視する。マフ
ラは、マフラ筒に巻付けたバンドの両端を外側に
向けて折曲げ、ボルトで機体に締着して取付ける
ようにしたものがある。例えば、特開昭60−
162009号公報参照。このように、バンドを用いて
取付けるものは、レーサー等で用いられており、
手作りの味があつて好まれるが、内燃機関の運転
中の振動で、バンドとマフラ筒がずれて擦られ、
擦り傷ができて具合が悪い。又、バンドの締上げ
精度を一定に保つのがむつかしく、量産車には適
さない。
Internal combustion engines mounted on motorcycles and the like are visible and visible, and the muffler tube connected to the internal combustion engine via an exhaust pipe is also visible, so appearance is important. Some mufflers are attached by bending both ends of a band wrapped around a muffler tube outward and tightening them to the aircraft body with bolts. For example, JP-A-60-
See Publication No. 162009. In this way, devices that are attached using bands are used in racers, etc.
People like it because it has a handmade taste, but due to vibrations during internal combustion engine operation, the band and muffler tube become misaligned and get rubbed.
I have a scratch and am not feeling well. In addition, it is difficult to maintain a constant tightening accuracy of the band, making it unsuitable for mass-produced cars.
〔考案の目的〕
この考案は、外観上バンドの味を出しながら、
バンドとブラケツトで確実に締着できる内燃機関
のマフラ取付け装置を得ることを目的とする。[Purpose of the invention] This invention has the appearance of a band while
An object of the present invention is to obtain a muffler mounting device for an internal combustion engine that can be securely fastened with a band and a bracket.
以下、本考案を図面に示す実施例によつて説明
する。
The present invention will be explained below with reference to embodiments shown in the drawings.
マフラ筒１は、断面円形の筒状のもので、前端
を排気管２の後端に連結する。バンド３は、上端
が上向きに曲げてあり、マフラ筒１の外側外周に
略半周巻付けるように添えて、リベツト４でマフ
ラ筒１に固定する。バンド３の上部の内側に隠れ
る部分に、一端を上向きにして、マフラ筒１にブ
ラケツト５を溶着して設ける。機体６には、ゴム
ブツシユ７が圧入してあり、バンド３とブラケツ
ト５に通したボルト８をゴムブツシユ７に通して
締着する。尚、バンド３には、鍔付きワツシヤ９
が添えてある。 The muffler tube 1 is cylindrical with a circular cross section, and its front end is connected to the rear end of the exhaust pipe 2. The upper end of the band 3 is bent upward, and the band 3 is attached to the outer periphery of the muffler tube 1 so as to wrap approximately half a circle around it, and is fixed to the muffler tube 1 with rivets 4. A bracket 5 is welded to the muffler tube 1, with one end facing upward, in a part hidden inside the upper part of the band 3. A rubber bush 7 is press-fitted into the body 6, and a bolt 8 passed through the band 3 and bracket 5 is passed through the rubber bush 7 and tightened. In addition, Band 3 has a washer 9 with a flange.
is attached.
マフラ筒１を機体６に取付けた状態では、バン
ド３が外側に見え、ブラケツト５は、内側に隠れ
て体裁がよい。そして、バンド３はブラケツト５
と共に、ボルト８でゴムブツシユ７を介して機体
６に締着され、確実に締着される。そして、振動
をゴムブツシユ７で減衰でき、応力もバンド３と
ブラケツト５に分散できるので、無理な力が加る
こともなく、破損が防げる。
When the muffler tube 1 is attached to the fuselage 6, the band 3 is visible on the outside, and the bracket 5 is hidden on the inside, giving a good appearance. And band 3 is bracket 5
At the same time, the bolt 8 is fastened to the body 6 via the rubber bush 7, and is securely fastened. Since vibrations can be damped by the rubber bushing 7 and stress can be dispersed between the band 3 and the bracket 5, no excessive force is applied and damage can be prevented.
以上説明したように、この考案は、マフラ筒の
外側外周に略半周巻付けたバンドをリベツト止め
し、該バンドの内側に、マフラ筒に溶着したブラ
ケツトを設け、バンドとブラケツトの上端に通し
て締着したボルトをゴムブツシユを介して機体に
保持させるようにしたので、バンドとブラケツト
の両方でマフラ筒を保持することができ、応力が
分散できて、破損が防げ、確実に取付けできる。
そして、外側からは、バンドだけが見えて、体裁
がよく、外観の向上が図れる。
As explained above, this invention involves riveting a band that is wrapped around half a circumference around the outside of the muffler tube, providing a bracket welded to the muffler tube inside the band, and passing it through the upper ends of the band and bracket. Since the tightened bolts are held in the fuselage via the rubber bushings, the muffler tube can be held by both the band and the bracket, stress can be dispersed, damage can be prevented, and the muffler tube can be securely installed.
Then, from the outside, only the band is visible, giving a good appearance and improving the appearance.
図は本考案の一実施例を示し、第１図は側面
図、第２図は拡大横断面図である。
１……マフラ筒、３……バンド、４……リベツ
ト、５……ブラケツト、６……機体、７……ゴム
ブツシユ、８……ボルト。
The figures show one embodiment of the present invention, with FIG. 1 being a side view and FIG. 2 being an enlarged cross-sectional view. 1... muffler tube, 3... band, 4... rivet, 5... bracket, 6... fuselage, 7... rubber button, 8... bolt.
Claims (1)
リベツト止めし、該バンドの内側に、マフラ筒に
溶着したブラケツトを設け、バンドとブラケツト
の上端に通して締着したボルトをゴムブツシユを
介して機体に保持させるようにしことを特徴とす
る内燃機関のマフラ取付け装置。 A band wrapped approximately half a circumference around the outside circumference of the muffler tube is riveted, a bracket welded to the muffler tube is provided inside the band, and a bolt passed through the upper end of the band and bracket and tightened is attached to the fuselage body via a rubber bushing. A muffler mounting device for an internal combustion engine, characterized in that the muffler is held in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986043672U JPH0531208Y2 (en) | 1986-03-25 | 1986-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986043672U JPH0531208Y2 (en) | 1986-03-25 | 1986-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62156115U JPS62156115U (en) | 1987-10-03 |
| JPH0531208Y2 true JPH0531208Y2 (en) | 1993-08-11 |
Family
ID=30860751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986043672U Expired - Lifetime JPH0531208Y2 (en) | 1986-03-25 | 1986-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0531208Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7510043B2 (en) * | 2006-08-29 | 2009-03-31 | The Pullman Company | Exhaust isolator |
-
1986
- 1986-03-25 JP JP1986043672U patent/JPH0531208Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62156115U (en) | 1987-10-03 |
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