JPS55119907A - Engine exhaust promoter - Google Patents
Engine exhaust promoterInfo
- Publication number
- JPS55119907A JPS55119907A JP2781079A JP2781079A JPS55119907A JP S55119907 A JPS55119907 A JP S55119907A JP 2781079 A JP2781079 A JP 2781079A JP 2781079 A JP2781079 A JP 2781079A JP S55119907 A JPS55119907 A JP S55119907A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- tubular section
- tubular
- exhaust gas
- enlarged
- 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
Landscapes
- Exhaust Silencers (AREA)
Abstract
PURPOSE: To save the fuel cost and to improve the output, by containing a plurality of thin plate screw blades circumferentially on a tubular member connectable to the end of engine exhaust tube to guide the exhaust gas spirally thereby providing slewing force to the exhaust gas and improving the exhaust performance.
CONSTITUTION: Tubular member 1 to be fixed at the end of engine exhaust tube 6 through screw metal 7 is comprised of first tubular section 1A gradually enlarged in the direction of exhaust flow along the axis, second tubular section 1B continuing to max. diameter end and gradually reduced in the direction of exhaust flow, and tubular section 1C abruptly enlarged from min. diameter end. Then a plurality of thin plate screw blades 2... for guiding the exhaust gas spirally are fixed on inner circumferential face in the range between tubular sections 1A, 1B. Screw blade 2 is provided with smoothly curved tongue 2a and tongue 2c sharply inclined against enlarged tubular section 1C.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2781079A JPS55119907A (en) | 1979-03-08 | 1979-03-08 | Engine exhaust promoter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2781079A JPS55119907A (en) | 1979-03-08 | 1979-03-08 | Engine exhaust promoter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55119907A true JPS55119907A (en) | 1980-09-16 |
Family
ID=12231324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2781079A Pending JPS55119907A (en) | 1979-03-08 | 1979-03-08 | Engine exhaust promoter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55119907A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000000328A (en) * | 1999-10-12 | 2000-01-15 | 임인권 | Soot-Particle Reduction Method with The Application of Turbo-Machine and Soot-Particle Reduction Device Using The Same |
| US6543221B1 (en) * | 1998-08-26 | 2003-04-08 | Zeuna-Staerker Gmbh & Co. Kg | Device for stabilizing the flow in the exhaust line of an internal combustion engine |
| DE102006037978A1 (en) * | 2006-08-14 | 2008-02-21 | Webasto Ag | End piece for an exhaust pipe |
| KR101955272B1 (en) * | 2018-06-26 | 2019-03-08 | 김동업 | Automobile Exhaust Control Device with Streamlined Twisting Wings |
-
1979
- 1979-03-08 JP JP2781079A patent/JPS55119907A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6543221B1 (en) * | 1998-08-26 | 2003-04-08 | Zeuna-Staerker Gmbh & Co. Kg | Device for stabilizing the flow in the exhaust line of an internal combustion engine |
| KR20000000328A (en) * | 1999-10-12 | 2000-01-15 | 임인권 | Soot-Particle Reduction Method with The Application of Turbo-Machine and Soot-Particle Reduction Device Using The Same |
| DE102006037978A1 (en) * | 2006-08-14 | 2008-02-21 | Webasto Ag | End piece for an exhaust pipe |
| DE102006037978B4 (en) * | 2006-08-14 | 2010-04-22 | Webasto Ag | End piece for an exhaust pipe |
| KR101955272B1 (en) * | 2018-06-26 | 2019-03-08 | 김동업 | Automobile Exhaust Control Device with Streamlined Twisting Wings |
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