KR100643069B1 - 기화기의 쵸크 밸브용 전자 제어 장치 - Google Patents
기화기의 쵸크 밸브용 전자 제어 장치 Download PDFInfo
- Publication number
- KR100643069B1 KR100643069B1 KR1020050056852A KR20050056852A KR100643069B1 KR 100643069 B1 KR100643069 B1 KR 100643069B1 KR 1020050056852 A KR1020050056852 A KR 1020050056852A KR 20050056852 A KR20050056852 A KR 20050056852A KR 100643069 B1 KR100643069 B1 KR 100643069B1
- Authority
- KR
- South Korea
- Prior art keywords
- choke valve
- lever
- electric motor
- electronic control
- choke
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
- F02M1/10—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on engine temperature, e.g. having thermostat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/067—Introducing corrections for particular operating conditions for engine starting or warming up for starting with control of the choke
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
- F02M1/02—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being chokes for enriching fuel-air mixture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M3/00—Idling devices for carburettors
- F02M3/06—Increasing idling speed
- F02M3/07—Increasing idling speed by positioning the throttle flap stop, or by changing the fuel flow cross-sectional area, by electrical, electromechanical or electropneumatic means, according to engine speed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/74—Valve actuation; electrical
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Description
Claims (3)
- 기화기(C)의 흡기도(6)를 개폐하는 쵸크 밸브(7)에 연결되는 트랜스미션 장치(24)와, 이 트랜스미션 장치(24)를 통해 쵸크 밸브(7)를 개폐 구동하는 전동 모터(20)와, 이 전동 모터(20)의 작동을 제어하는 전자 제어 유닛(12a)으로 이루어지는, 기화기의 쵸크 밸브용 전자 제어 장치에 있어서,상기 트랜스미션 장치(24) 및 전동 모터(20)를 기화기(C)의 일측면에 장착되는 케이싱(10) 내에 수용하고, 이 케이싱(10) 밖에 배치되는 조작 레버(39)를 구비하여, 이 조작 레버(39)의 조작에 의해 상기 트랜스미션 장치(24)를 쵸크 밸브(7)의 폐쇄 방향으로 작동시킬 수 있는 쵸크 밸브 강제 폐쇄 기구(37)를 설치한 것을 특징으로 하는 기화기의 쵸크 밸브용 전자 제어 장치.
- 제1항에 있어서, 상기 조작 레버(39)에는 이것을 비조작 방향으로 압박하는 복귀 스프링(41)이 접속된 것을 특징으로 하는 기화기의 쵸크 밸브용 전자 제어 장치.
- 제2항에 있어서, 상기 쵸크 밸브 강제 폐쇄 기구(37)를 상기 케이싱(10)을 관통하는 레버축(38)의 외단부에 연결한 상기 조작 레버(39)와, 동일한 레버축(38)의 내단부에 연결되어 트랜스미션 장치(24) 중의 회동 부재(30)의 회동 방향을 따라 일측면에 대향하는 작동 아암(40)으로 구성하고, 조작 레버(39)를 조작할 때에 는 작동 아암(40)이 상기 회동 부재(30)를 상기 쵸크 밸브(7)의 폐쇄 방향으로 회동시키고, 쵸크 밸브(7)를 완전 개방 위치에서 밸브 폐쇄하도록 상기 전동 모터(20)가 작동할 때는, 상기 회동 부재(30)가 상기 작동 아암(40)으로부터 멀어지도록 한 것을 특징으로 하는 기화기의 쵸크 밸브용 전자 제어 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2004-00238746 | 2004-08-18 | ||
JP2004238746A JP4405340B2 (ja) | 2004-08-18 | 2004-08-18 | 気化器のチョーク弁用電子制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060048677A KR20060048677A (ko) | 2006-05-18 |
KR100643069B1 true KR100643069B1 (ko) | 2006-11-10 |
Family
ID=34937512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050056852A KR100643069B1 (ko) | 2004-08-18 | 2005-06-29 | 기화기의 쵸크 밸브용 전자 제어 장치 |
Country Status (10)
Country | Link |
---|---|
US (2) | US20060037574A1 (ko) |
EP (1) | EP1630390B1 (ko) |
JP (1) | JP4405340B2 (ko) |
KR (1) | KR100643069B1 (ko) |
CN (2) | CN2864127Y (ko) |
AU (1) | AU2005202746B2 (ko) |
CA (1) | CA2510775C (ko) |
DE (1) | DE602005001821T2 (ko) |
ES (1) | ES2290824T3 (ko) |
TW (1) | TWI296674B (ko) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4319111B2 (ja) * | 2004-08-26 | 2009-08-26 | 本田技研工業株式会社 | 気化器の電動式オートチョーク装置 |
JP2007023838A (ja) * | 2005-07-13 | 2007-02-01 | Honda Motor Co Ltd | 汎用内燃機関のオートチョーク装置 |
WO2007043916A1 (en) * | 2005-10-07 | 2007-04-19 | Husqvarna Ab | Carburettor choke mechanism |
EP1791134B1 (en) * | 2005-11-25 | 2009-03-11 | Magneti Marelli S.p.A. | Choke device for an internal combustion engine intake system |
US7341044B1 (en) * | 2007-01-11 | 2008-03-11 | Generac Power Systems, Inc. | Method and control device for regulating the air-fuel mixture provided to an engine |
CN101482073A (zh) * | 2007-08-13 | 2009-07-15 | 布里格斯斯特拉顿公司 | 用于发动机的自动阻风门 |
US7854216B2 (en) * | 2008-04-25 | 2010-12-21 | Honda Motor Co., Ltd. | General purpose internal combustion engine |
US8434444B2 (en) | 2008-05-27 | 2013-05-07 | Briggs & Stratton Corporation | Engine with an automatic choke and method of operating an automatic choke for an engine |
US7628387B1 (en) | 2008-07-03 | 2009-12-08 | Briggs And Stratton Corporation | Engine air/fuel mixing apparatus |
JP5426529B2 (ja) * | 2010-12-28 | 2014-02-26 | 本田技研工業株式会社 | 汎用エンジン用気化器のオートチョーク装置 |
CN102116205B (zh) * | 2011-01-11 | 2013-06-19 | 隆鑫通用动力股份有限公司 | 汽油机启动装置 |
US10215130B2 (en) | 2012-02-10 | 2019-02-26 | Briggs & Stratton Corporation | Choke override for an engine |
US9429107B2 (en) | 2013-02-22 | 2016-08-30 | Briggs & Stratton Corporation | Solenoid autochoke for an engine |
CN104884776B (zh) | 2013-08-15 | 2018-09-25 | 科勒公司 | 用于电子地控制内燃机的燃料空气比的系统和方法 |
US9410487B2 (en) * | 2013-12-19 | 2016-08-09 | Honda Motor Co., Ltd. | Control apparatus for general purpose machine |
US9074535B1 (en) * | 2013-12-19 | 2015-07-07 | Kohler Co. | Integrated engine control apparatus and method of operating same |
WO2015168578A1 (en) * | 2014-05-01 | 2015-11-05 | Briggs & Stratton Corporation | Electronic governor system and load sensing system |
US10054081B2 (en) | 2014-10-17 | 2018-08-21 | Kohler Co. | Automatic starting system |
US9945326B2 (en) | 2015-05-07 | 2018-04-17 | Briggs & Stratton Corporation | Automatic choking mechanism for internal combustion engines |
US9932936B2 (en) | 2015-11-11 | 2018-04-03 | Briggs & Stratton Corporation | Carburetor choke removal mechanism for pressure washers |
CN105626285B (zh) * | 2016-01-29 | 2019-01-25 | 深圳市力骏泰燃气动力科技有限公司 | 一种发动机混合气智能调节系统 |
CN108656967A (zh) * | 2018-05-17 | 2018-10-16 | 苏州工业职业技术学院 | 电动汽车的增程系统及电动汽车 |
CN111042972A (zh) * | 2019-12-31 | 2020-04-21 | 重庆鑫源农机股份有限公司 | 一种发电机启动控制电路及发电机 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5326608B2 (ko) * | 1974-03-15 | 1978-08-03 | ||
DE2525594C3 (de) * | 1975-06-09 | 1980-01-24 | Honda Giken Kogyo K.K., Tokio | Steuereinrichtung an einem Vergaser für Brennkraftmaschinen für Anlaß- und Kaltstartbetrieb |
JPS56126634A (en) * | 1980-03-07 | 1981-10-03 | Fuji Heavy Ind Ltd | Automatic speed governor for idling |
JPS58155255A (ja) * | 1982-03-12 | 1983-09-14 | Honda Motor Co Ltd | 気化器の弁開度制御装置 |
US4463723A (en) * | 1982-04-01 | 1984-08-07 | Acf Industries, Incorporated | Apparatus for controllably opening a carburetor choke valve |
JPS5963351A (ja) * | 1982-10-05 | 1984-04-11 | Honda Motor Co Ltd | 気化器用制御カム板支持装置 |
IT1157490B (it) * | 1982-12-20 | 1987-02-11 | Weber Spa | Carburatore per motori a combustione interna provvisto di organi ad azione elettronica atti a mantenere costante il minimo regime del motore ed a controllare la posizione della farfalla di avviamento durante la messa in efficienza del motore |
JPS62279259A (ja) * | 1986-05-28 | 1987-12-04 | Sanshin Ind Co Ltd | オ−トチヨ−ク装置 |
ES2307095T3 (es) * | 2004-08-18 | 2008-11-16 | Honda Motor Co., Ltd. | Sistema de control electronico de carburador. |
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2004
- 2004-08-18 JP JP2004238746A patent/JP4405340B2/ja not_active Expired - Fee Related
-
2005
- 2005-05-31 CN CNU2005201075923U patent/CN2864127Y/zh not_active Expired - Fee Related
- 2005-05-31 CN CNB2005100733342A patent/CN100394012C/zh not_active Expired - Fee Related
- 2005-06-16 DE DE602005001821T patent/DE602005001821T2/de active Active
- 2005-06-16 EP EP05013054A patent/EP1630390B1/en active Active
- 2005-06-16 ES ES05013054T patent/ES2290824T3/es active Active
- 2005-06-22 TW TW094120782A patent/TWI296674B/zh not_active IP Right Cessation
- 2005-06-23 AU AU2005202746A patent/AU2005202746B2/en not_active Ceased
- 2005-06-23 US US11/159,411 patent/US20060037574A1/en not_active Abandoned
- 2005-06-27 CA CA2510775A patent/CA2510775C/en not_active Expired - Fee Related
- 2005-06-29 KR KR1020050056852A patent/KR100643069B1/ko active IP Right Grant
-
2007
- 2007-02-02 US US11/701,382 patent/US7344125B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2005202746B2 (en) | 2008-01-31 |
AU2005202746A1 (en) | 2006-03-09 |
ES2290824T3 (es) | 2008-02-16 |
CA2510775C (en) | 2010-04-27 |
TW200607918A (en) | 2006-03-01 |
KR20060048677A (ko) | 2006-05-18 |
JP2006057499A (ja) | 2006-03-02 |
CA2510775A1 (en) | 2006-02-18 |
CN100394012C (zh) | 2008-06-11 |
EP1630390A1 (en) | 2006-03-01 |
DE602005001821D1 (de) | 2007-09-13 |
US20060037574A1 (en) | 2006-02-23 |
EP1630390B1 (en) | 2007-08-01 |
CN1737356A (zh) | 2006-02-22 |
CN2864127Y (zh) | 2007-01-31 |
US7344125B2 (en) | 2008-03-18 |
DE602005001821T2 (de) | 2007-12-06 |
US20070131200A1 (en) | 2007-06-14 |
JP4405340B2 (ja) | 2010-01-27 |
TWI296674B (en) | 2008-05-11 |
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