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1. 发明授权

CN102192047B 包括整体式燃料计量插入物的化油器有权转让
公开(公告)号：CN102192047B
公开(公告)日：2015-08-12
申请号：CN201110054212.4
申请日：2011-03-04
申请人：布里格斯斯特拉顿公司
发明人： B·W·朱里 , D·D·罗斯
IPC分类号： F02M7/10
CPC分类号： F02M3/10 , F02M3/00 , F02M3/12 , F02M5/00 , F02M17/40 , F02M19/02 , F02M19/025 , F02M19/06
摘要：化油器包括主体、置于主体中空气/燃料通道内的节气门、连接至主体的燃料杯、至少部分地由燃料杯界定的燃料杯腔和连接至主体的整体式燃料计量插入物。插入物包括具有与主体中的燃料通道流体连通的第一端和与燃料杯腔流体连通的第二端的怠速线路通道。插入物还包括具有与空气/燃料通道流体连通的第一端和与燃料杯腔流体连通的第二端的主线路通道。

2. 发明公开

CN102192047A 包括整体式燃料计量插入物的化油器有权转让
公开(公告)号：CN102192047A
公开(公告)日：2011-09-21
申请号：CN201110054212.4
申请日：2011-03-04
申请人：布里格斯斯特拉顿公司
发明人： B·W·朱里 , D·D·罗斯
IPC分类号： F02M7/10
CPC分类号： F02M3/10 , F02M3/00 , F02M3/12 , F02M5/00 , F02M17/40 , F02M19/02 , F02M19/025 , F02M19/06
摘要：化油器包括主体、置于主体中空气/燃料通道内的节气门、连接至主体的燃料杯、至少部分地由燃料杯界定的燃料杯腔和连接至主体的整体式燃料计量插入物。插入物包括具有与主体中的燃料通道流体连通的第一端和与燃料杯腔流体连通的第二端的怠速线路通道。插入物还包括具有与空气/燃料通道流体连通的第一端和与燃料杯腔流体连通的第二端的主线路通道。

3. 发明申请

US20110215486A1 CARBURETOR INCLUDING ONE-PIECE FUEL-METERING INSERT 有权
标题翻译：包括一次性燃料计量插件的包装机
公开(公告)号：US20110215486A1
公开(公告)日：2011-09-08
申请号：US12719103
申请日：2010-03-08
申请人： Brett W. Jury , David D. Roth
发明人： Brett W. Jury , David D. Roth
IPC分类号： F02M19/02
CPC分类号： F02M3/10 , F02M3/00 , F02M3/12 , F02M5/00 , F02M17/40 , F02M19/02 , F02M19/025 , F02M19/06
摘要： A carburetor includes a body, a throttle valve positioned in an air/fuel passageway in the body, a fuel bowl coupled to the body, a fuel bowl chamber at least partially defined by the fuel bowl, and a one-piece fuel-metering insert coupled to the body. The insert includes an idle circuit passageway having a first end in fluid communication with a fuel passageway in the body and a second end in fluid communication with the fuel bowl chamber. The insert also includes a main circuit passageway having a first end in fluid communication with the air/fuel passageway and a second end in fluid communication with the fuel bowl chamber.
摘要翻译：化油器包括主体，定位在主体中的空气/燃料通道中的节流阀，联接到主体的燃料碗，至少部分地由燃料碗限定的燃料碗室，以及一体式燃料计量插入件耦合到身体。插入件包括空转电路通道，其具有与主体中的燃料通道流体连通的第一端和与燃料碗室流体连通的第二端。插入件还包括主电路通道，其具有与空气/燃料通道流体连通的第一端和与燃料碗室流体连通的第二端。

4. 发明授权

US4430275A Dual bowl metering block for alcohol and/or nitro-methane burning carburetor and method of conversion 失效
标题翻译：用于酒精和/或硝基甲烷燃烧化油器的双碗计量块和转化方法
公开(公告)号：US4430275A
公开(公告)日：1984-02-07
申请号：US407709
申请日：1982-08-13
申请人： Johnnie A. Horton
发明人： Johnnie A. Horton
IPC分类号： F02B1/04 , F02M19/025 , F02M11/02
CPC分类号： F02M19/025 , F02B1/04 , Y10S261/50
摘要： An improved carburetor metering block for converting a conventional gasoline carburetor to alcohol fuel involving a carburetor metering block means adapted to attach to a conventional carburetor and replace the removable fuel bowl and standard metering block wherein the improved carburetor metering block means is adapted to accept, simultaneously, a plurality of individual and separate fuel bowls. Such a device can inexpensively convert a conventional carburetor to the use of alcohol fuel consistent with sufficient fuel flow and adequate fuel level control.
摘要翻译：一种改进的化油器计量块，用于将传统的汽油化油器转换为涉及化油器计量块的醇燃料，其适于附接到常规化油器并更换可拆卸的燃料杯和标准计量块，其中改进的化油器计量块装置同时接受，多个单独和分开的燃料碗。这种装置可以廉价地将常规的化油器转换成符合足够的燃料流量和足够的燃料液位控制的醇燃料的使用。

5. 发明申请

US20130099399A1 CARBURETOR INCLUDING ONE-PIECE FUEL-METERING INSERT 有权
标题翻译：包括一次性燃料计量插件的包装机
公开(公告)号：US20130099399A1
公开(公告)日：2013-04-25
申请号：US13715410
申请日：2012-12-14
申请人： BRIGGS & STRATTON CORPORATION
发明人： Brett W. Jury , David D. Roth
IPC分类号： F02M3/10
CPC分类号： F02M3/10 , F02M3/00 , F02M3/12 , F02M5/00 , F02M17/40 , F02M19/02 , F02M19/025 , F02M19/06
摘要： A carburetor includes a body having an inner wall and an air/fuel passageway. An insert includes a base having a shape that closely matches the inner wall and a first tower having a first end disposed within the air/fuel passageway. A main circuit passageway is at least partially formed within the first tower and has a first end in fluid communication with the air/fuel passageway and a second end in fluid communication with the fuel bowl chamber. The main circuit passageway carries fuel from the fuel bowl chamber to the air/fuel passageway during engine operation when the throttle valve is opened. A second tower has a first end coupled to the base and a second end spaced away from the base. The first end of the first tower, the second end of the second tower, and the base are the sole engagement points between the insert and the body.
摘要翻译：化油器包括具有内壁和空气/燃料通道的主体。插入件包括具有与内壁紧密匹配的形状的基部和具有设置在空气/燃料通道内的第一端的第一塔架。主电路通道至少部分地形成在第一塔内，并且具有与空气/燃料通道流体连通的第一端和与燃料碗室流体连通的第二端。当节气门打开时，主回路通道将燃料从燃料舱室运送到空气/燃料通道。第二塔具有联接到基座的第一端和与基座间隔开的第二端。第一塔的第一端，第二塔的第二端和底座是插入物和身体之间的唯一接合点。

6. 发明授权

US3409277A Metering jet adjustable fuel by-pass 失效
标题翻译：计量喷气可调燃油旁路
公开(公告)号：US3409277A
公开(公告)日：1968-11-05
申请号：US56024266
申请日：1966-06-24
申请人： ACF IND INC
发明人： REISE DONALD A
IPC分类号： F02M7/18 , F02M19/025
CPC分类号： F02M19/025 , Y10S261/38 , Y10S261/84

7. 发明授权

US4712581A Distribution device for a two-phase flow 失效
标题翻译：两相流分配装置
公开(公告)号：US4712581A
公开(公告)日：1987-12-15
申请号：US849573
申请日：1986-04-08
申请人： Klaus-Dieter Emmenthal , Joachim Neumann
发明人： Klaus-Dieter Emmenthal , Joachim Neumann
IPC分类号： F02M19/025 , F02M71/02 , F02M35/10 , F02D9/02
CPC分类号： F02M19/025 , F02M71/02 , Y10T137/85938
摘要： A device for uniform distribution of a two-phase flow containing a liquid and a gaseous component, in particular a fuel-air mixture in a mixture delivery arrangement of an automobile, the device being provided with a flow-in line bore arranged centrally in a housing as well as with a plurality of flow-out line bores extending essentially in a plane perpendicular to the flow-in line and communicating with the flow-in line bore. The flow-in line bore is bounded by the end face of an obturating body which is pressed into a retaining bore arranged coaxially with the flow-in line bore but beyond the plane of the flow-out line bores. In order to create an optimal, uniform distribution effect coupled with a favorable possibility to check the formation of burrs or ridges in the zone of the intersecting edges of the bores, the diameter of the retaining bore is to be rendered substantially larger than the diameter of the flow-in line bore, and between the end face of the obturating body and the bottom of the retaining bore is formed a distribution space in the form of a narrow gap into which the flow-out line bores open.
摘要翻译：一种用于均匀分布包含液体和气体组分的两相流的装置，特别是在汽车的混合物输送装置中的燃料 - 空气混合物的装置，该装置设置有沿中心排列的流入线孔，壳体以及基本上在垂直于流入管线并且与流入管线孔连通的平面中延伸的多个流出管线孔。流入式管孔由封闭体的端面限定，该端面被压入与流入管线孔同轴并且超出流出管线孔的平面的保持孔中。为了产生最佳的均匀分布效应以及有利的可能性来检查孔的相交边缘区域中的毛刺或脊的形成，保持孔的直径将基本上大于流入线孔，以及封闭体的端面与保持孔的底部之间形成有形成狭窄间隙的分配空间，流出线孔打开。

8. 发明授权

US3929111A Fuel feed system for recycling fuel 失效
标题翻译：用于回收燃料的燃料供给系统
公开(公告)号：US3929111A
公开(公告)日：1975-12-30
申请号：US52986074
申请日：1974-12-05
申请人： OUTBOARD MARINE CORP
发明人： TURNER ROBERT K , ROSE EDGAR
IPC分类号： F02B33/04 , F02B75/02 , F02M3/08 , F02M19/025 , F02M33/04
CPC分类号： F02B33/04 , F02B2075/025 , F02M3/08 , F02M19/025 , F02M33/04 , Y10S123/02
摘要： Disclosed herein is a fuel feeding system comprising a carburetor having fuel passage means communicating between a fuel nozzle and a fuel bowl and including a sharp-edged orifice, together with means for controllably admitting air into the fuel passage means. Also disclosed herein is a fuel feeding system in which ''''ends'''' or ''''drains'''' are recycled from the crankcase through a sharp-edged orifice into an engine cylinder.
摘要翻译：本文公开了一种燃料供给系统，包括化油器，其具有在燃料喷嘴和燃料碗之间连通并且包括锋利边缘的孔口的燃料通道装置，以及用于可控地将空气引入燃料通道装置的装置。本文还公开了一种燃料供给系统，其中“端部”或“排水管”从曲轴箱通过尖锐的孔再循环到发动机气缸中。

9. 发明申请

US20150198124A1 Asymmetrical Orifice for Bypass Control 有权
标题翻译：用于旁路控制的不对称孔
公开(公告)号：US20150198124A1
公开(公告)日：2015-07-16
申请号：US14154946
申请日：2014-01-14
申请人： Caterpillar, Inc.
发明人： David Elliot Hackett , Scott Shafer , Martin Lehman , Alan Willard Wells , Lifeng Wang
IPC分类号： F02M37/22 , F15D1/02
CPC分类号： F02M37/22 , F02M19/025 , F02M37/0052 , F02M37/0058 , F15D1/025
摘要： An asymmetrical orifice for bypass control in a clean fuel module may include a body having first and second end surfaces and an inner surface defining a bore through the body extending from a first opening through the first end surface to a second opening through the second end surface. The first opening has a first opening inner diameter and the second opening has a second opening inner diameter that is less than the first opening inner diameter. The asymmetrical orifice also includes a flow control contour in the second end surface surrounding the second opening of the bore. The configuration may give the asymmetrical orifice a first discharge coefficient for fluid flowing from the first opening to the second opening that is greater than a second discharge coefficient for fluid flowing in a second direction from the second opening to the first opening
摘要翻译：用于在清洁燃料模块中旁路控制的不对称孔口可以包括具有第一和第二端面的主体和限定穿过主体的孔的内表面，该孔从第一开口穿过第一端面延伸穿过第二端表面的第二开口。第一开口具有第一开口内径，第二开口具有小于第一开口内径的第二开口内径。不对称孔口还包括围绕孔的第二开口的第二端表面中的流动控制轮廓。该配置可以使非对称孔口具有用于从第一开口到第二开口流动的流体的第一排放系数，该第一排放系数大于用于在从第二开口到第一开口的第二方向上流动的流体的第二排放系数

10. 发明授权

US2409294A Passage plug 失效
标题翻译：通行插头
公开(公告)号：US2409294A
公开(公告)日：1946-10-15
申请号：US51043843
申请日：1943-11-15
申请人： CARTER CARBURETOR CORP
发明人： MARTIN CHARLES L
IPC分类号： F02M19/025
CPC分类号： F02M19/025 , Y10T29/49428 , Y10T29/4992 , Y10T29/49938

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