SE521387C2 - Styrmekanism till en förgasare med en gasspjällsventil och en chokeventil - Google Patents
Styrmekanism till en förgasare med en gasspjällsventil och en chokeventilInfo
- Publication number
- SE521387C2 SE521387C2 SE9804057A SE9804057A SE521387C2 SE 521387 C2 SE521387 C2 SE 521387C2 SE 9804057 A SE9804057 A SE 9804057A SE 9804057 A SE9804057 A SE 9804057A SE 521387 C2 SE521387 C2 SE 521387C2
- Authority
- SE
- Sweden
- Prior art keywords
- lever
- choke
- throttle
- valve
- choke valve
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 37
- 230000009471 action Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 28
- 238000013461 design Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000020347 spindle assembly Effects 0.000 description 1
- JLYXXMFPNIAWKQ-UHFFFAOYSA-N γ Benzene hexachloride Chemical compound ClC1C(Cl)C(Cl)C(Cl)C(Cl)C1Cl JLYXXMFPNIAWKQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/02—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by hand, foot, or like operator controlled initiation means
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/979,581 US6000683A (en) | 1997-11-26 | 1997-11-26 | Carburetor throttle and choke control mechanism |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9804057D0 SE9804057D0 (sv) | 1998-11-26 |
| SE9804057L SE9804057L (sv) | 1999-05-27 |
| SE521387C2 true SE521387C2 (sv) | 2003-10-28 |
Family
ID=25526986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9804057A SE521387C2 (sv) | 1997-11-26 | 1998-11-26 | Styrmekanism till en förgasare med en gasspjällsventil och en chokeventil |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6000683A (ja) |
| JP (1) | JP4169843B2 (ja) |
| DE (1) | DE19853612A1 (ja) |
| IT (1) | IT1302859B1 (ja) |
| SE (1) | SE521387C2 (ja) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3764572B2 (ja) * | 1997-11-25 | 2006-04-12 | 富士重工業株式会社 | 小型４サイクルエンジンのチョーク機構 |
| JP3818562B2 (ja) | 1999-02-01 | 2006-09-06 | ＴＩ Ｗａｌｂｒｏ Ｊａｐａｎ株式会社 | 層状掃気用気化器 |
| US6202989B1 (en) * | 1999-02-18 | 2001-03-20 | Walbro Corporation | Carburetor throttle and choke control mechanism |
| JP2000282874A (ja) | 1999-03-29 | 2000-10-10 | Nippon Walbro:Kk | 絞り弁と空気弁を備えた２行程内燃機関用気化器 |
| US6494439B1 (en) * | 1999-10-14 | 2002-12-17 | Homelite Technologies, Ltd. | Carburetor control system having two cam members connected to choke valve and throttle valve |
| JP3864027B2 (ja) * | 2000-02-10 | 2006-12-27 | 株式会社共立 | 吸気制御機構 |
| DE20012919U1 (de) * | 2000-07-26 | 2001-12-06 | Dolmar GmbH, 22045 Hamburg | Vergaser mit einer Starteinrichtung |
| US6591794B2 (en) | 2000-10-24 | 2003-07-15 | Zama Japan | Air-fuel ratio control system for a stratified scavenging two-cycle engine |
| JP3925073B2 (ja) * | 2000-10-27 | 2007-06-06 | スズキ株式会社 | 燃料噴射式エンジンの吸気制御装置 |
| US6439547B1 (en) | 2001-03-05 | 2002-08-27 | Walbro Corporation | Carburetor throttle and choke control mechanism |
| US6561496B2 (en) * | 2001-05-04 | 2003-05-13 | Walbro Corporation | Carburetor throttle control detent mechanism |
| DE10145293B4 (de) * | 2001-09-14 | 2012-04-05 | Andreas Stihl Ag & Co. | Vergaseranordnung |
| US6715738B1 (en) | 2002-09-25 | 2004-04-06 | Walbro Engine Management Llc | Fuel-air mixture control apparatus |
| US6708958B1 (en) | 2002-10-04 | 2004-03-23 | Electrolux Home Products, Inc. | Air valve mechanism for two-cycle engine |
| JP2004176634A (ja) * | 2002-11-27 | 2004-06-24 | Walbro Japan Inc | 層状掃気用気化器 |
| US6848405B1 (en) * | 2003-07-17 | 2005-02-01 | Walbro Engine Management , L.L.C. | Self-relieving choke starting system for a combustion engine carburetor |
| JP4061252B2 (ja) * | 2003-08-11 | 2008-03-12 | ザマ・ジャパン株式会社 | ２サイクルエンジン用気化器 |
| SE0302439D0 (sv) * | 2003-09-12 | 2003-09-12 | Electrolux Ab | Throttle control device for a hand held tool |
| JP2005180188A (ja) * | 2003-12-16 | 2005-07-07 | Electrolux Home Products Inc | ２サイクルエンジンのためのエアバルブ機構 |
| TWI297372B (en) * | 2004-03-03 | 2008-06-01 | Honda Motor Co Ltd | Device for controlling choke valve of carburetor |
| WO2005124138A1 (en) * | 2004-06-15 | 2005-12-29 | Husqvarna Ab | System for a two-stroke combustion engine with controlled additional air |
| US7144000B2 (en) * | 2004-08-24 | 2006-12-05 | Briggs & Stratton Corporation | Automatic choke for an engine |
| US20060043620A1 (en) * | 2004-08-24 | 2006-03-02 | David Roth | Automatic choke for an engine |
| DE102004063197B4 (de) * | 2004-12-29 | 2015-05-13 | Andreas Stihl Ag & Co. Kg | Vergaseranordnung mit Starthebel und Verriegelungsvorrichtung |
| JP2006200456A (ja) * | 2005-01-21 | 2006-08-03 | ＴＩ Ｗａｌｂｒｏ Ｊａｐａｎ株式会社 | 気化器の絞り弁操作装置 |
| US7104253B1 (en) | 2005-03-30 | 2006-09-12 | Walbro Engine Management, L.L.C. | Stratified scavenging carburetor |
| DE102005039926B4 (de) * | 2005-08-24 | 2015-09-24 | Andreas Stihl Ag & Co. Kg | Vergaser |
| US8240639B2 (en) * | 2007-12-06 | 2012-08-14 | Briggs & Stratton Corporation | Carburetor and automatic choke assembly for an engine |
| US7854216B2 (en) * | 2008-04-25 | 2010-12-21 | Honda Motor Co., Ltd. | General purpose internal combustion engine |
| US8469001B2 (en) | 2008-11-20 | 2013-06-25 | Yamabiko Corporation | Work apparatus with internal combustion engine |
| DE202009000831U1 (de) * | 2009-01-22 | 2010-06-17 | Dolmar Gmbh | Vergasereinheit für ein Motorgerät |
| JP5357556B2 (ja) * | 2009-01-30 | 2013-12-04 | 川崎重工業株式会社 | 空気掃気型の２サイクルエンジン |
| DE102010009915B4 (de) * | 2009-03-21 | 2017-09-14 | Andreas Stihl Ag & Co. Kg | Vergaseranordnung |
| DE102009014362A1 (de) * | 2009-03-21 | 2010-09-23 | Andreas Stihl Ag & Co. Kg | Vergaser für einen Verbrennungsmotor |
| CN201428525Y (zh) * | 2009-06-03 | 2010-03-24 | 陈其安 | 具有起动装置的化油器 |
| JP5449013B2 (ja) * | 2010-05-07 | 2014-03-19 | 三菱重工業株式会社 | ２サイクルエンジンにおけるエアクリーナ |
| CN102828852B (zh) * | 2012-08-21 | 2015-03-18 | 浙江瑞星化油器制造有限公司 | 棘轮式简易起动化油器 |
| DE102013009669B4 (de) | 2013-06-08 | 2022-01-05 | Andreas Stihl Ag & Co. Kg | Verbrennungsmotor mit einer Starteinrichtung |
| DE102013009668B4 (de) * | 2013-06-08 | 2022-01-05 | Andreas Stihl Ag & Co. Kg | Verbrennungsmotor mit einer Starteinrichtung |
| US10125696B2 (en) | 2015-04-14 | 2018-11-13 | Walbro Llc | Charge forming device with throttle valve adjuster |
| CN108798936B (zh) * | 2018-05-09 | 2024-04-26 | 薛美英 | 膜片式化油器的节气门和阻风门控制联动机构 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2160411A (en) * | 1936-07-02 | 1939-05-30 | Carter Carburetor Corp | Carburetor structure |
| SE392950B (sv) * | 1976-02-16 | 1977-04-25 | Jonsereds Fabrikers Ab | Gasreglage for forbrenningsmotor, serskilt for motorsag |
| GB1579237A (en) * | 1976-03-24 | 1980-11-19 | Honda Motor Co Ltd | Engine starting device |
| US4167929A (en) * | 1977-09-07 | 1979-09-18 | Outboard Marine Corporation | Engine including speed-control starter interlock |
| JPS5676140U (ja) * | 1979-11-15 | 1981-06-22 | ||
| US5069180A (en) * | 1990-10-19 | 1991-12-03 | Onan Corporation | Automatic choke apparatus and method |
| DE4117554B4 (de) * | 1991-05-29 | 2004-05-27 | Walbro Gmbh | Vergaser für eine Brennkraftmaschine, insbesondere einer Motorsäge |
| SE502893C2 (sv) * | 1994-06-01 | 1996-02-12 | Electrolux Ab | Anordning för reglering av en förgasare för en förbränningsmotor |
| US5611312A (en) * | 1995-02-07 | 1997-03-18 | Walbro Corporation | Carburetor and method and apparatus for controlling air/fuel ratio of same |
-
1997
- 1997-11-26 US US08/979,581 patent/US6000683A/en not_active Expired - Lifetime
-
1998
- 1998-11-11 IT IT1998RM000702A patent/IT1302859B1/it active IP Right Grant
- 1998-11-19 JP JP32928698A patent/JP4169843B2/ja not_active Expired - Fee Related
- 1998-11-20 DE DE19853612A patent/DE19853612A1/de not_active Withdrawn
- 1998-11-26 SE SE9804057A patent/SE521387C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE9804057L (sv) | 1999-05-27 |
| US6000683A (en) | 1999-12-14 |
| JP4169843B2 (ja) | 2008-10-22 |
| DE19853612A1 (de) | 1999-05-27 |
| IT1302859B1 (it) | 2000-10-10 |
| JPH11229966A (ja) | 1999-08-24 |
| SE9804057D0 (sv) | 1998-11-26 |
| ITRM980702A0 (it) | 1998-11-11 |
| ITRM980702A1 (it) | 2000-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |