JPH01130015U - - Google Patents
Info
- Publication number
- JPH01130015U JPH01130015U JP2676888U JP2676888U JPH01130015U JP H01130015 U JPH01130015 U JP H01130015U JP 2676888 U JP2676888 U JP 2676888U JP 2676888 U JP2676888 U JP 2676888U JP H01130015 U JPH01130015 U JP H01130015U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust system
- hole
- exhaust
- notch
- edge
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案に係る排気系用水抜き孔が形成
されたフイニツシヤを示す縦断面図である。第２
図は第１図の排気系用水抜き孔を示す斜視図であ
る。第３図及び第４図は本考案に係る排気系用水
抜き孔が形成された消音器を示す縦断面図である
。第５図は貫通孔の縁部に切欠きが形成された状
態を示す斜視図である。第６図及び第７図はフイ
ニツシヤに形成される従来の排気系用水抜き孔を
示す縦断面図である。第８図及び第９図は消音器
の耐食材製口金に形成された従来の排気系用水抜
き孔を示す縦断面図である。
主要な部分の符号の説明、３７，５７…排気系
用水抜き孔、３８，５８…貫通孔、３９，５９…
縁部、４１…突起、６１…切欠き。
FIG. 1 is a longitudinal sectional view showing a finisher in which a drain hole for an exhaust system according to the present invention is formed. Second
This figure is a perspective view showing the exhaust system water drain hole of FIG. 1. FIGS. 3 and 4 are longitudinal sectional views showing a muffler having a water drain hole for an exhaust system according to the present invention. FIG. 5 is a perspective view showing a state in which a notch is formed at the edge of the through hole. FIGS. 6 and 7 are vertical cross-sectional views showing conventional drainage holes for an exhaust system formed in a finisher. FIGS. 8 and 9 are vertical cross-sectional views showing conventional drainage holes for an exhaust system formed in a corrosion-resistant mouthpiece of a muffler. Explanation of symbols of main parts, 37, 57... Water drain hole for exhaust system, 38, 58... Through hole, 39, 59...
Edge, 41...Protrusion, 61...Notch.
Claims (1)
通孔を形成してなる排気系用水抜き孔において、
前記貫通孔の縁部に、突起又は切欠きを形成した
ことを特徴とする排気系用水抜き孔。 In an exhaust system drainage hole formed by forming a through hole in a component of the exhaust system to discharge exhaust condensed water,
A water drain hole for an exhaust system, characterized in that a protrusion or a notch is formed on an edge of the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2676888U JPH01130015U (en) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2676888U JPH01130015U (en) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01130015U true JPH01130015U (en) | 1989-09-05 |
Family
ID=31248693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2676888U Pending JPH01130015U (en) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01130015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002213241A (en) * | 2001-01-19 | 2002-07-31 | Sankei Kogyo Kk | Terminal exhaust pipe and its machining method |
| WO2003058050A1 (en) * | 2001-12-28 | 2003-07-17 | Toyo Roki Seizo Kabushiki Kaisha | Drain hole shape for vessel |
-
1988
- 1988-02-29 JP JP2676888U patent/JPH01130015U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002213241A (en) * | 2001-01-19 | 2002-07-31 | Sankei Kogyo Kk | Terminal exhaust pipe and its machining method |
| JP4503862B2 (en) * | 2001-01-19 | 2010-07-14 | 三恵工業株式会社 | Processing method of terminal exhaust pipe |
| WO2003058050A1 (en) * | 2001-12-28 | 2003-07-17 | Toyo Roki Seizo Kabushiki Kaisha | Drain hole shape for vessel |