JPS637224U - - Google Patents
Info
- Publication number
- JPS637224U JPS637224U JP9954186U JP9954186U JPS637224U JP S637224 U JPS637224 U JP S637224U JP 9954186 U JP9954186 U JP 9954186U JP 9954186 U JP9954186 U JP 9954186U JP S637224 U JPS637224 U JP S637224U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- insulating
- muffler
- sound
- glass wool
- 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.)
- Granted
Links
- 239000011810 insulating material Substances 0.000 claims description 13
- 239000011491 glass wool Substances 0.000 claims description 10
- 229920006015 heat resistant resin Polymers 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 description 7
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案マフラーの断熱防音材の斜面図
、第２図は同第２実施例の断熱防音材の斜面図、
第３図は同第２実施例の断熱防音材の一部切欠拡
大縦断面図、第４図は同第３実施例の断熱防音材
の一部切欠拡大縦断面図、第５図は断熱防音材を
介着したマフラーの一部切欠横断面図、第６図は
同マフラーの縦断面図である。
ａ……断熱防音材、ｂ……マフラー、１……外
板、２……内板、３……グラスウール体、４……
凹部、５……表面部、６……貫通孔、７……裏面
部。
Figure 1 is a slope view of the heat and sound insulation material of the muffler of the present invention, and Figure 2 is a slope view of the heat and sound insulation material of the second embodiment.
Fig. 3 is an enlarged longitudinal cross-sectional view of a heat-insulating and sound-insulating material according to the second embodiment, a partially cut-away enlarged longitudinal cross-sectional view of the heat-insulating and sound-insulating material of the third embodiment, and Fig. 5 is an enlarged longitudinal cross-sectional view of the heat-insulating and sound-insulating material of the third embodiment. FIG. 6 is a partially cutaway cross-sectional view of the muffler with the material interposed therebetween, and FIG. 6 is a longitudinal cross-sectional view of the same muffler. a...Heat and sound insulation material, b...Muffler, 1...Outer plate, 2...Inner plate, 3...Glass wool body, 4...
Recessed portion, 5... Surface portion, 6... Through hole, 7... Back surface portion.
補正 昭６２．９．２８
考案の名称を次のように補正する。
考案の名称 マフラーの断熱防音材
実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment September 28, 1982 The name of the invention is amended as follows. Title of the invention Heat and sound insulation material for muffler The scope of the utility model registration claims and the brief description of the drawings are amended as follows.
【実用新案登録請求の範囲】
(1) グラスウールを綿状に混絡し、且積層状に
形成したマフラーの断熱防音材において、耐熱樹
脂を塗布又は吹き付け加工を施し固化したことを
特徴とするマフラーの断熱防音材。
(2) 表面部に凹部を無数形成したグラスウール
体に対し耐熱樹脂を塗布又は吹き付け加工を施し
固化した実用新案登録請求の範囲第１項記載のマ
フラーの断熱防音材。
(3) 無数の貫通孔を形成したグラスウール体に
対し耐熱樹脂を塗布又は吹き付け加工を施し固化
した実用新案登録請求の範囲第１項記載のマフラ
ーの断熱防音材。[Scope of Claim for Utility Model Registration] (1) A muffler characterized by a heat-insulating and sound-insulating material for a muffler made by mixing glass wool in the form of cotton and forming a layered structure, which is cured by applying or spraying a heat-resistant resin. thermal and soundproofing materials. (2) The heat-insulating and sound-insulating material for a muffler according to claim 1 of the utility model registration claim, which is obtained by coating or spraying a heat-resistant resin on a glass wool body having numerous recesses formed on its surface and solidifying the glass wool body. (3) A heat-insulating and sound-insulating material for a muffler according to claim 1 of the utility model registration claim, which is obtained by coating or spraying a heat-resistant resin on a glass wool body having countless through holes and solidifying it.
【図面の簡単な説明】
第１図は本考案マフラーの断熱防音材の斜面図
、第２図は同第２実施例の断熱防音材の斜面図、
第３図は同第２実施例の断熱防音材の一部切欠拡
大縦断面図、第４図は同第３実施例の断熱防音材
の一部切欠拡大縦断面図、第５図は従来の断熱防
音材を介着したマフラーの一部切欠横断面図、第
６図は同マフラーの縦断面図、第７図は本考案マ
フラーの断熱防音材をマフラーに使用した状態の
一部切欠横断面図、第８図は同マフラーの縦断面
図である。
ａ……断熱防音材、ｂ……マフラー、１……外
板、２……内板、３……グラスウール体、４……
凹部、５……表面部、６……貫通孔、７……裏面
部。[Brief Description of the Drawings] Figure 1 is a slope view of the heat and sound insulation material of the muffler of the present invention, Figure 2 is a slope view of the heat and sound insulation material of the second embodiment of the invention,
Fig. 3 is an enlarged longitudinal cross-sectional view of a heat-insulating and sound-insulating material according to the second embodiment, a partially cut-away enlarged longitudinal cross-sectional view of the heat-insulating and sound-insulating material of the third embodiment, and Fig. 5 is an enlarged longitudinal cross-sectional view of a conventional heat-insulating material according to the third embodiment. Figure 6 is a partially cutaway cross-sectional view of a muffler with a heat-insulating and sound-insulating material interposed therein, Figure 6 is a longitudinal cross-sectional view of the same muffler, and Figure 7 is a partially cut-away cross-sectional view of the muffler of the present invention in which the heat-insulating and sound-proofing material is used in the muffler. 8 are longitudinal sectional views of the same muffler. a...Heat and sound insulation material, b...Muffler, 1...Outer plate, 2...Inner plate, 3...Glass wool body, 4...
Recessed portion, 5... Surface portion, 6... Through hole, 7... Back surface portion.
Claims (1)
形成したマフラーの断熱防音材において、耐熱樹
脂を塗布又は吹き付け加工を施し固化したことを
特徴とするマフラーの断熱防音材。 (2) 表面部に凹部を無数形成したグラスウール
体に対し耐熱樹脂を塗布又は吹き付け加工を施し
固化した実用新案登録請求の範囲第１項記載のマ
フラーの断熱防音材。 (3) 無数の貫通孔を形成したグラスウール体に
対し耐熱樹脂を塗布又は吹き付け加工を施し固化
した実用新案登録請求の範囲第１項記載のマフラ
ーの断熱防音材。[Scope of Claim for Utility Model Registration] (1) A muffler characterized by a heat-insulating and sound-insulating material for a muffler made by mixing glass wool in the form of cotton and forming a layered structure, which is cured by applying or spraying a heat-resistant resin. thermal and soundproofing materials. (2) The heat-insulating and sound-insulating material for a muffler according to claim 1 of the utility model registration claim, which is obtained by coating or spraying a heat-resistant resin on a glass wool body having numerous recesses formed on its surface and solidifying the glass wool body. (3) A heat-insulating and sound-insulating material for a muffler according to claim 1 of the utility model registration claim, which is obtained by coating or spraying a heat-resistant resin on a glass wool body having countless through holes and solidifying it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986099541U JPH0634569Y2 (en) | 1986-06-28 | 1986-06-28 | Muffler thermal insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986099541U JPH0634569Y2 (en) | 1986-06-28 | 1986-06-28 | Muffler thermal insulation material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS637224U true JPS637224U (en) | 1988-01-18 |
| JPH0634569Y2 JPH0634569Y2 (en) | 1994-09-07 |
Family
ID=30968511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986099541U Expired - Lifetime JPH0634569Y2 (en) | 1986-06-28 | 1986-06-28 | Muffler thermal insulation material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634569Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155528A (en) * | 1983-02-25 | 1984-09-04 | Honda Motor Co Ltd | Silencer |
-
1986
- 1986-06-28 JP JP1986099541U patent/JPH0634569Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59155528A (en) * | 1983-02-25 | 1984-09-04 | Honda Motor Co Ltd | Silencer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634569Y2 (en) | 1994-09-07 |