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11. 发明授权

US3640512A Meteringrod carburetor 失效
标题翻译： METERINGROD CARBURETOR
公开(公告)号：US3640512A
公开(公告)日：1972-02-08
申请号：US3640512D
申请日：1969-07-14
申请人： MORGENROTH HENRI
发明人： MORGENROTH HENRI
IPC分类号： F02B1/04 , F02M7/14 , F02M7/22 , F02M17/04 , F02M19/02 , F02M51/08
CPC分类号： F02M7/14 , F02B1/04 , F02M7/22 , F02M17/04 , F02M19/02 , Y10S261/68
摘要： Interior discharge carburetor with a meteringrod controlling a fuel orifice (2). Throttleplate and meteringrod (1) mechanically linked by means of a thin lever (10) arranged inside the carburetor main passage. Displacement of lever-pivotpoint (15), attached to body, adjusts idle position of meteringrod. Fuel mixed with bleedair and discharged into Venturi through second foam orifice, this bleedair coming from an airinlet which is subjected to a high percentage of Venturi suction at open throttle.
摘要翻译：具有计量控制燃料孔（2）的室内放电化油器。节气门和计量（1）通过设置在化油器主通道内部的薄杠杆（10）机械连接。安装在主体上的杠杆枢轴点（15）的位移调节计量器的空闲位置。燃油与出油口混合并通过第二个泡沫孔口排入文丘里经，这个排气口来自一个空气引擎，在打开的节气门处受到文丘里吸气比例的高比例。

12. 发明申请

WO87007853A1 NOZZLE AND DEVICE FOR IMPLEMENTING SUCH NOZZLE 审中-公开
标题翻译：用于实施这种喷嘴的喷嘴和装置
公开(公告)号：WO87007853A1
公开(公告)日：1987-12-30
申请号：PCT/FR1987000215
申请日：1987-12-30
IPC分类号： B05B1/32 , F02M19/02 , F02M61/04 , F02M61/18 , G05D7/01
CPC分类号： F02M19/02 , B05B1/323 , F02M61/047 , G05D7/012 , Y10T137/7881
摘要： The nozzle according to the invention is characterized in that it comprises means (61, 62, 63) so that the dimensions of the fluid passage orifice vary as a function of the pressure differential between the inlet and the outlet. To this aim, the nozzle of the invention comprises a flat portion (30, 40, 50, 60) wherein are made at least two cuts (33, 45, 52, 62, 63) which form at least one tongue (31, 41, 51, 61) susceptible of elastically bending under the action of the fluid. Each cut is comprised of two grooves (61, 69) parallel to each other, one on each face of the flat portion, and of a slot (610) with a length equal to that of the grooves. Application: fabrication of nozzles and/or devices of which the flow rate is directly proportional to the pressure differential existing between the inlet and the outlet.
摘要翻译：根据本发明的喷嘴的特征在于其包括装置（61,62,63），使得流体通道孔口的尺寸随入口和出口之间的压力差而变化。为此，本发明的喷嘴包括平坦部分（30,40,50,60），其中形成至少两个形成至少一个舌部（31,41）的切口（33,45,52,62,63），51,61）在流体的作用下易于弹性弯曲。每个切口由彼此平行的两个凹槽（61,69），平坦部分的每个表面上的一个以及具有与凹槽的长度相等的长度的槽（610）组成。应用：制造喷嘴和/或装置，其流量与入口和出口之间存在的压差成正比。

13. 发明申请

WO1994002734A1 POWER VAPOR NOZZLE AND SPLASH PLATE 审中-公开
标题翻译：电动蒸气喷嘴和喷雾板
公开(公告)号：WO1994002734A1
公开(公告)日：1994-02-03
申请号：PCT/US1993006688
申请日：1993-07-15
申请人： THOMPSON TECHNOLOGIES, INC. , THOMPSON, Richard, W.
发明人： THOMPSON TECHNOLOGIES, INC.
IPC分类号： F02M29/04
CPC分类号： F02M29/04 , F02M19/02 , F02M19/03
摘要： Disclosed in this description are modified accelerator pumps, fuel ports, venturis and carburetor openings. These modifications include the use of power vapor nozzles. All are used on fuel injection and standard engines and assist in the homogenization of incoming fuel with incoming air to reduce pollutants and fuel usage.
摘要翻译：在本说明书中公开了改进的加速器泵，燃料端口，Venturis和化油器开口。这些修改包括使用动力蒸汽喷嘴。所有这些都用于燃料喷射和标准发动机，并有助于进入燃料与进入的空气均匀化，以减少污染物和燃料的使用。

14. 发明申请

WO2017070153A1 LAYERED DIAPHRAGM 审中-公开
标题翻译：分层隔膜
公开(公告)号：WO2017070153A1
公开(公告)日：2017-04-27
申请号：PCT/US2016/057610
申请日：2016-10-19
申请人： WALBRO LLC
发明人： PATTULLO, George, M.
IPC分类号： F02M17/04 , F02M19/02
CPC分类号： F02M17/04 , B32B15/09 , B32B27/36 , F02M7/20 , F02M19/02
摘要： A carburetor may have a fuel metering assembly with a metering valve and a metering diaphragm sealed to a body of the carburetor to at least partially define a metering chamber with a portion of the metering diaphragm movable relative to the body to actuate a fuel metering valve. The diaphragm may include a continuous layer, a discontinuous layer, and an intermediate layer received at least partially between the continuous and discontinuous layers and at least partially inhibiting direct contact between the continuous and discontinuous layers. The continuous and discontinuous layers may be different polymer materials and the intermediate layer may be a polymer different than that of the discontinuous layer. The intermediate layer may include voids, segments, or a wire form.
摘要翻译：化油器可具有带计量阀和计量膜片的燃料计量组件，计量膜片密封至化油器的主体以至少部分地限定计量室，计量膜片的一部分相对于化油器本体来致动燃料计量阀。隔膜可以包括连续层，不连续层和至少部分地接收在连续层和不连续层之间并且至少部分地抑制连续层和不连续层之间的直接接触的中间层。连续和不连续层可以是不同的聚合物材料，中间层可以是不同于不连续层的聚合物。中间层可以包括空隙，区段或线形式。

15. 发明授权

EP2365204B1 Carburetor including one-piece fuel metering insert 有权转让
标题翻译：化油器包括单件式燃油计量插件
公开(公告)号：EP2365204B1
公开(公告)日：2018-02-28
申请号：EP11156638.6
申请日：2011-03-02
申请人： Briggs & Stratton Corporation
发明人： Jury, Brett , Roth, David
IPC分类号： F02M3/00 , F02M5/00 , F02M3/12 , F02M17/40 , F02M19/025 , F02M19/06 , F02M3/10 , 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 carburettor (10; 310) includes a body (14; 314), a throttle valve (26; 326) positioned in an air/fuel passageway (18; 318) in the body, a fuel bowl (30; 330) coupled to the body, a fuel bowl chamber (34; 334) at least partially defined by the fuel bowl, and a one-piece fuel-metering insert (42; 342) coupled to the body. The insert includes an idle circuit passageway (62; 362) 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 (34; 334). The insert also includes a main circuit passageway (66; 366) having a first end in fluid communication with the air/fuel passageway (18; 318) and a second end in fluid communication with the fuel bowl chamber (34; 334).

16. 发明公开

EP2492468A4 STRATIFIED SCAVENGING TWO-CYCLE ENGINE 审中-公开
标题翻译： ZWEITAKTMOTOR MITSCHICHTSPÜLUNG
公开(公告)号：EP2492468A4
公开(公告)日：2013-11-20
申请号：EP09850572
申请日：2009-10-21
申请人： HUSQVARNA ZENOAH CO LTD
发明人： ONO RYOU , OHNIWA TAKASHI , SEKINE AKIYOSHI
IPC分类号： F02B25/22 , F02M9/08 , F02M9/12
CPC分类号： F02M9/085 , F02B25/22 , F02B2075/025 , F02M19/02
摘要： A stratified scavenging two-cycle engine (10) comprising an engine body (11), a carburetor (12) equipped with a pivotable rotary valve (22) for switching between opening and closing of a single intake path, and an insulator (13) having heat insulating performance. The rotary valve (22) of the carburetor (12) is provided with a fuel injecting nozzle opening (26) open downward. Fuel from the nozzle opening (26) is injected in the directions corresponding to a mixed gas path (27) and to that portion of an air path (28) which is upstream in the mixed gas path (27).
摘要翻译：一种分层扫气式二冲程发动机（10），其包括发动机体（11），配备有用于在单个进气通道的打开和关闭之间进行切换的可枢转旋转阀（22）的化油器（12）具有隔热性能。化油器（12）的旋转阀（22）具有向下开口的燃料喷射喷嘴开口（26）。来自喷嘴开口部26的燃料向与混合气体通路27对应的方向以及混合气体通路27上游的空气通路28的部分喷射。

17. 发明公开

EP2365204A2 Carburetor including one-piece fuel metering insert 有权转让
标题翻译： Vergaser mit einteiligem Brennstoffmesseinsatz
公开(公告)号：EP2365204A2
公开(公告)日：2011-09-14
申请号：EP11156638.6
申请日：2011-03-02
申请人： Briggs & Stratton Corporation
发明人： Jury, Brett , Roth, David
IPC分类号： F02M3/00 , F02M5/00
CPC分类号： F02M3/10 , F02M3/00 , F02M3/12 , F02M5/00 , F02M17/40 , F02M19/02 , F02M19/025 , F02M19/06
摘要： A carburettor (10; 310) includes a body (14; 314), a throttle valve (26; 326) positioned in an air/fuel passageway (18; 318) in the body, a fuel bowl (30; 330) coupled to the body, a fuel bowl chamber (34; 334) at least partially defined by the fuel bowl, and a one-piece fuel-metering insert (42; 342) coupled to the body. The insert includes an idle circuit passageway (62; 362) 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 (34; 334). The insert also includes a main circuit passageway (66; 366) having a first end in fluid communication with the air/fuel passageway (18; 318) and a second end in fluid communication with the fuel bowl chamber (34; 334).
摘要翻译：化油器（10; 310）包括主体（14; 314），定位在主体中的空气/燃料通道（18; 318）中的节流阀（26; 326）;燃料碗（30; 330）所述主体，至少部分地由所述燃料碗限定的燃料碗室（34; 334）和联接到所述主体的一体式燃料计量插入件（42; 342）。所述插入件包括空闲电路通道（62; 362），所述空转电路通道具有与所述主体中的燃料通道流体连通的第一端和与所述燃料碗室（34; 334）流体连通的第二端。插入件还包括具有与空气/燃料通道（18; 318）流体连通的第一端的主回路通道（66; 366）和与燃料碗室（34; 334）流体连通的第二端。

18. 发明公开

EP3333413A3 IGNITION MODULE FOR INTERNAL COMBUSTION ENGINE WITH INTEGRATED COMMUNICATION DEVICE 有权转让
公开(公告)号：EP3333413A3
公开(公告)日：2018-09-05
申请号：EP17205680.6
申请日：2017-12-06
申请人： Kohler Co.
发明人： BYKOWSKI, Jonathan T. , KLECZEWSKI, Michael R. , PATRAWALA, Pezaan S.
IPC分类号： F02P17/00 , B60R25/04 , F02P11/04 , H01H27/00 , F02N11/08 , F02D41/06 , F02P1/08 , F02P15/00 , F02P3/00
CPC分类号： F02P15/006 , F02D41/04 , F02D41/067 , F02D41/22 , F02D2200/021 , F02D2200/70 , F02M19/02 , F02N11/0807 , F02N2300/302 , F02N2300/304 , F02P1/086 , F02P3/00 , F02P11/04 , F02P17/00 , G07C5/006 , G07C5/008 , G07C5/0808 , H01H27/00 , H04W4/80
摘要： An electronic device for the ignition system of an engine, which may incorporate circuitry for voltage amplification via transformer action, while also containing circuitry for sensing operational parameters, circuitry for calculation of derived values from the sensed data or operational parameters, circuitry for storage of the data and derived values, circuitry for engine system control, and circuitry for the wireless communication of data and derived values.

19. 发明公开

EP3365546A1 LAYERED DIAPHRAGM 有权转让
公开(公告)号：EP3365546A1
公开(公告)日：2018-08-29
申请号：EP16858093.4
申请日：2016-10-19
申请人： Walbro LLC
发明人： PATTULLO, George, M.
IPC分类号： F02M17/04 , F02M19/02
CPC分类号： F02M17/04 , B32B3/266 , B32B5/022 , B32B5/024 , B32B7/02 , B32B7/08 , B32B7/12 , B32B15/02 , B32B15/06 , B32B15/085 , B32B15/09 , B32B15/095 , B32B15/18 , B32B25/08 , B32B25/10 , B32B25/16 , B32B27/08 , B32B27/12 , B32B27/285 , B32B27/32 , B32B27/322 , B32B27/36 , B32B2250/03 , B32B2250/24 , B32B2250/44 , B32B2260/021 , B32B2260/048 , B32B2262/02 , B32B2274/00 , B32B2307/202 , B32B2307/538 , B32B2307/732 , B32B2605/00 , F02M7/20 , F02M19/02
摘要： A carburetor may have a fuel metering assembly with a metering valve and a metering diaphragm sealed to a body of the carburetor to at least partially define a metering chamber with a portion of the metering diaphragm movable relative to the body to actuate a fuel metering valve. The diaphragm may include a continuous layer, a discontinuous layer, and an intermediate layer received at least partially between the continuous and discontinuous layers and at least partially inhibiting direct contact between the continuous and discontinuous layers. The continuous and discontinuous layers may be different polymer materials and the intermediate layer may be a polymer different than that of the discontinuous layer. The intermediate layer may include voids, segments, or a wire form.

20. 发明公开

EP2365204A3 Carburetor including one-piece fuel metering insert 有权转让
标题翻译：化油器与燃料片测量插头
公开(公告)号：EP2365204A3
公开(公告)日：2016-09-21
申请号：EP11156638.6
申请日：2011-03-02
申请人： Briggs & Stratton Corporation
发明人： Jury, Brett , Roth, David
IPC分类号： F02M3/00 , F02M5/00 , F02M3/12 , F02M17/40 , F02M19/025 , F02M19/06 , F02M3/10 , 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 carburettor (10; 310) includes a body (14; 314), a throttle valve (26; 326) positioned in an air/fuel passageway (18; 318) in the body, a fuel bowl (30; 330) coupled to the body, a fuel bowl chamber (34; 334) at least partially defined by the fuel bowl, and a one-piece fuel-metering insert (42; 342) coupled to the body. The insert includes an idle circuit passageway (62; 362) 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 (34; 334). The insert also includes a main circuit passageway (66; 366) having a first end in fluid communication with the air/fuel passageway (18; 318) and a second end in fluid communication with the fuel bowl chamber (34; 334).

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