JPS62203950U - - Google Patents
Info
- Publication number
- JPS62203950U JPS62203950U JP8998486U JP8998486U JPS62203950U JP S62203950 U JPS62203950 U JP S62203950U JP 8998486 U JP8998486 U JP 8998486U JP 8998486 U JP8998486 U JP 8998486U JP S62203950 U JPS62203950 U JP S62203950U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- secondary air
- air introduction
- introduction passage
- engine
- 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
- 239000000446 fuel Substances 0.000 claims description 5
- 239000006200 vaporizer Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Control Of The Air-Fuel Ratio Of Carburetors (AREA)
Description
第１図は本考案に基づく気化器のオートチヨー
ク装置の全体を示す概略図である。
１……気化器本体、２……吸気道、３……流入
側、４……出口側、５……チヨーク弁、６……ス
ロツトル弁、７……フロート室、８……フロート
室本体、９……吸気マニホールド、１０……エン
ジン、１１……吸気側、１２……スロー燃料通路
、１３……燃料噴出部、１４……アイドル燃料出
口、１４ａ……アイドルアジヤストスクリユー、
１５……スロー燃料出口、１６……スローエアジ
エツト、１７……管路、１８……二次空気導入ポ
ート、１９……管路、２０……シリンダブロツク
、２１……感温弁、２２……入口、２３……出口
、２４，２５……管路、２６……調整弁、２７…
…弁部、２８……ダイヤフラム、２８ａ……ポー
ト、２９……負圧取出しポート。
FIG. 1 is a schematic diagram showing the entire autochoke device of a vaporizer based on the present invention. DESCRIPTION OF SYMBOLS 1... Carburetor main body, 2... Intake path, 3... Inflow side, 4... Outlet side, 5... Chyoke valve, 6... Throttle valve, 7... Float chamber, 8... Float chamber main body, 9...Intake manifold, 10...Engine, 11...Intake side, 12...Slow fuel passage, 13...Fuel injection part, 14...Idle fuel outlet, 14a...Idle adjusting screw,
15... Slow fuel outlet, 16... Slow air jet, 17... Pipe line, 18... Secondary air introduction port, 19... Pipe line, 20... Cylinder block, 21... Temperature sensitive valve, 22 ...Inlet, 23...Outlet, 24, 25...Pipe line, 26...Adjusting valve, 27...
... Valve part, 28 ... Diaphragm, 28a ... Port, 29 ... Negative pressure extraction port.
Claims (1)
える気化器のオートチヨーク装置であつて、 スロー燃料通路に大気側より二次空気を導入す
る二次空気導入通路と、 一定以上の吸気負圧により前記二次空気導入通
路を閉塞する負圧アクチユエータと、 前記負圧アクチユエータより上流側に於て、一
定以上のエンジン温度により前記二次空気導入通
路を開放する感温弁とを備えることを特徴とする
気化器のオートチヨーク装置。[Scope of Claim for Utility Model Registration] An auto-choke device for a carburetor equipped with a chi-yoke valve that responds to the engine's intake negative pressure, comprising: a secondary air introduction passage for introducing secondary air from the atmospheric side into the slow fuel passage; a negative pressure actuator that closes the secondary air introduction passage due to the above intake negative pressure; and a temperature-sensitive valve located upstream of the negative pressure actuator that opens the secondary air introduction passage when the engine temperature exceeds a certain level. An autochoke device for a vaporizer, characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8998486U JPS62203950U (en) | 1986-06-12 | 1986-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8998486U JPS62203950U (en) | 1986-06-12 | 1986-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62203950U true JPS62203950U (en) | 1987-12-26 |
Family
ID=30949459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8998486U Pending JPS62203950U (en) | 1986-06-12 | 1986-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62203950U (en) |
-
1986
- 1986-06-12 JP JP8998486U patent/JPS62203950U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6241845U (en) | ||
| JPS62203950U (en) | ||
| JPH0235968U (en) | ||
| JPS63134160U (en) | ||
| JPH03102052U (en) | ||
| JPS6331250U (en) | ||
| JPH01130056U (en) | ||
| JPS6421255U (en) | ||
| JPS5862152U (en) | vaporizer | |
| JPS6226518U (en) | ||
| JPS61169265U (en) | ||
| JPS5814419U (en) | Secondary air supply system for internal combustion engines | |
| JPS5964458U (en) | Internal combustion engine intake-exhaust gas recirculation control device | |
| JPS5947363U (en) | Internal combustion engine fuel supply system | |
| JPH0234748U (en) | ||
| JPH0222658U (en) | ||
| JPS6188053U (en) | ||
| JPS62160765U (en) | ||
| JPS606865U (en) | Internal combustion engine intake air cooling system | |
| JPS6149048U (en) | ||
| JPS5991456U (en) | Internal combustion engine fuel control device | |
| JPS6357363U (en) | ||
| JPS63174561U (en) | ||
| JPS63182267U (en) | ||
| JPS6387231U (en) |