JP4970298B2 - 気化器の制御装置 - Google Patents
気化器の制御装置 Download PDFInfo
- Publication number
- JP4970298B2 JP4970298B2 JP2008019542A JP2008019542A JP4970298B2 JP 4970298 B2 JP4970298 B2 JP 4970298B2 JP 2008019542 A JP2008019542 A JP 2008019542A JP 2008019542 A JP2008019542 A JP 2008019542A JP 4970298 B2 JP4970298 B2 JP 4970298B2
- Authority
- JP
- Japan
- Prior art keywords
- choke
- lever
- valve
- engine
- throttle
- 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.)
- Expired - Fee Related
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- 230000008569 process Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
C・・・・・気化器
E・・・・・エンジン
G・・・・・ガバナ装置
19・・・・チョーク弁
20・・・・スロットル弁
21・・・・チョーク戻しばね
22・・・・チョークレバー
23・・・・スロットルレバー
24・・・・駆動アーム
24a・・・係合面
Claims (1)
- スロットル弁(20)を開閉するスロットルレバー(23)に連結して、エンジン(E)の運転停止時にはスロットル弁(20)を開き、エンジン(E)の運転時には、その回転数に応じてスロットル弁(20)を開閉するガバナ装置(G)と、チョーク弁(19)を開閉するチョークレバー(22)をチョーク弁(19)の閉じ方向に付勢するチョーク戻しばね(21)と、チョークレバー(22)に連接して、エンジン温度の上昇に応じてチョーク弁(19)を開くオートチョーク装置(A)とを備える、気化器の制御装置において、
スロットルレバー(23)には、エンジン(E)の冷間運転時にスロットルレバー(23)がガバナ装置(G)によりスロットル弁(20)のアイドル開度位置もしくはその近傍位置に回動されることに連動してチョークレバー(22)をチョーク弁(19)の中間開度位置に回動させる駆動アーム(24)を設け、
この駆動アーム(24)には、これがチョークレバー(22)をチョーク弁(19)の中間開度位置に回動させたとき、チョークレバー(22)からチョーク戻しばね(21)の付勢力による摩擦抵抗を回動方向に受ける係合面(24a)を形成し、
その係合面(24a)は、前記スロットルレバー(23)の回動中心周りの円弧面で構成されることを特徴とする、気化器の制御装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008019542A JP4970298B2 (ja) | 2008-01-30 | 2008-01-30 | 気化器の制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008019542A JP4970298B2 (ja) | 2008-01-30 | 2008-01-30 | 気化器の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009180140A JP2009180140A (ja) | 2009-08-13 |
JP4970298B2 true JP4970298B2 (ja) | 2012-07-04 |
Family
ID=41034311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008019542A Expired - Fee Related JP4970298B2 (ja) | 2008-01-30 | 2008-01-30 | 気化器の制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4970298B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7886716B1 (en) * | 2009-09-09 | 2011-02-15 | Honda Motor Co., Ltd. | Carburetor control system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4243213B2 (ja) * | 2004-03-03 | 2009-03-25 | 本田技研工業株式会社 | 気化器のチョーク弁制御装置 |
DE102005039926B4 (de) * | 2005-08-24 | 2015-09-24 | Andreas Stihl Ag & Co. Kg | Vergaser |
WO2007043916A1 (en) * | 2005-10-07 | 2007-04-19 | Husqvarna Ab | Carburettor choke mechanism |
-
2008
- 2008-01-30 JP JP2008019542A patent/JP4970298B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009180140A (ja) | 2009-08-13 |
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