JPS555421A - Suppressor for vaporized fuel released to atmosphere - Google Patents
Suppressor for vaporized fuel released to atmosphereInfo
- Publication number
- JPS555421A JPS555421A JP7595978A JP7595978A JPS555421A JP S555421 A JPS555421 A JP S555421A JP 7595978 A JP7595978 A JP 7595978A JP 7595978 A JP7595978 A JP 7595978A JP S555421 A JPS555421 A JP S555421A
- Authority
- JP
- Japan
- Prior art keywords
- vaporized fuel
- opening
- storing chamber
- accumulated
- case
- 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
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
PURPOSE: To prevent a mixture from over enrichment at the starting operation of the engine, by means of leading a vaporized fuel to a suitable place from the opening in case of the vaporized fuel being accumulated too much in the clearner case.
CONSTITUTION: In a lower place than an air intake linking port 8 within a cleaner case 5, is constructed a storing chamber 9 for the vaporized fuel. Within the storing chamber 9 is made opening 11 a duct line 10, which is linked to a crankcase 12 of the engine 1 positioning below, and used both for a derivation path, in the case when too much amount of vaporized fuel from a carburetor 2 is accumulated in the storing chamber 9, and a blow-by gas path. The vaporized fuel, accumulated in the storing chamber 9 of air cleaner 4, makes its accumulation from the bottom side of the storing chamber 9 until reaching the opening 11 of the duct line 10, with the vaporized fuel exceeding the height of the opening 11, it is fed little by little to within the crankcase 12 from the opening 11 through the duct line 10, being accumulated. Thus the vaporized fuel is not filled fully in all areas at the downstream side of the element 7.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7595978A JPS555421A (en) | 1978-06-24 | 1978-06-24 | Suppressor for vaporized fuel released to atmosphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7595978A JPS555421A (en) | 1978-06-24 | 1978-06-24 | Suppressor for vaporized fuel released to atmosphere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS555421A true JPS555421A (en) | 1980-01-16 |
Family
ID=13591262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7595978A Pending JPS555421A (en) | 1978-06-24 | 1978-06-24 | Suppressor for vaporized fuel released to atmosphere |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS555421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58183330A (en) * | 1982-04-21 | 1983-10-26 | Nippon Sekisoo Kogyo Kk | Composite sound insulator for vehicle floor |
| US5196253A (en) * | 1990-01-22 | 1993-03-23 | Matec Holdikng Ag | Sound absorbing heat shield with perforate support layer |
-
1978
- 1978-06-24 JP JP7595978A patent/JPS555421A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58183330A (en) * | 1982-04-21 | 1983-10-26 | Nippon Sekisoo Kogyo Kk | Composite sound insulator for vehicle floor |
| JPH0346331B2 (en) * | 1982-04-21 | 1991-07-15 | Nippon Sekiso Kogyo Kk | |
| US5196253A (en) * | 1990-01-22 | 1993-03-23 | Matec Holdikng Ag | Sound absorbing heat shield with perforate support layer |
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