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公开(公告)号:US1061835A
公开(公告)日:1913-05-13
申请号:US1911640298
申请日:1911-07-24
申请人: GOBBI EMILIO
发明人: GOBBI EMILIO
CPC分类号: F02M19/081
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公开(公告)号:US948432A
公开(公告)日:1910-02-08
申请号:US1909505983
申请日:1909-07-06
申请人: RUDEEN ELMER F
发明人: RUDEEN ELMER F
CPC分类号: F02M19/081 , Y10S261/10
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公开(公告)号:US816846A
公开(公告)日:1906-04-03
申请号:US1902099514
申请日:1902-03-22
申请人: CHARRON FERDINAND , GIRARDOT LEONCE
发明人: CHARRON FERDINAND , GIRARDOT LEONCE
CPC分类号: F02M19/081
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公开(公告)号:US719536A
公开(公告)日:1903-02-03
申请号:US1902089449
申请日:1902-01-13
申请人: SCOTT JOHN M
发明人: TUTTLE HENRY W
CPC分类号: F02M19/081 , Y10T137/86236
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公开(公告)号:US09109542B2
公开(公告)日:2015-08-18
申请号:US13391329
申请日:2009-08-20
申请人: Yuu Sugishita , Takashi Ohniwa
发明人: Yuu Sugishita , Takashi Ohniwa
CPC分类号: F02M1/02 , F02B25/22 , F02B63/02 , F02B2075/025 , F02D9/1045 , F02M19/08 , F02M19/081
摘要: In a carburetor (1) including a choke valve (7) on the upstream side inside an aspiration passage (3) and a throttle valve (8) on the downstream side, the valves (7) and (8) are disposed at positions such that the valves adjacently oppose each other when having been turned to be in the fully open state, a bulging part (11) that bulges toward the region (A1) between the adjacently opposing valves (7) and (8) is integrally provided inside a venturi (9), and the aspiration passage (3) is divided into an air-fuel mixture passage (4) located on the side where a main jet (10) is provided and an air passage (5) through which leading air circulates by the bulging part and the valves (7) and (8), both of which are in the fully open condition.
摘要翻译: 在包括位于吸入通路(3)内的上游侧的阻流阀(7)和下游侧的节流阀(8)的化油器(1)中,将阀(7)和(8)设置在 当已经转动到完全打开状态时,阀彼此相对地相反,朝向相邻的相对阀(7)和(8)之间的区域(A1)凸出的凸出部分(11)整体地设置在一个 文丘里管(9)和抽吸通道(3)被分成位于设置有主喷嘴(10)的一侧的空气 - 燃料混合物通道(4)和空气通道(5),空气通道 凸起部分和阀门(7)和(8)都处于完全打开的状态。
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公开(公告)号:US20130206107A1
公开(公告)日:2013-08-15
申请号:US13807999
申请日:2011-06-06
IPC分类号: F02M19/02
CPC分类号: F02M7/18 , F02M19/02 , F02M19/04 , F02M19/081 , F02M19/088
摘要: A carburetor having an inlet opening that includes a pair of concavities operative to direct air toward the metering rod of the carburetor. A carburetor having an inlet opening that includes an arcuate manifold adjacent to the inlet opening and in fluid communication with a fuel reservoir. A carburetor having a slide assembly that includes a positioning mechanism operative to adjust the position of the metering rod relative to the throttle slide. A throttle slide that includes a flow guide that bisects an arcuate relief on an underside thereof. A method for configuring the throat of a carburetor that includes an upper portion of a first diameter and a lower portion of a second diameter that is offset from the first diameter. The method comprises deriving an optimum size for the first and second diameters and the offset based on the pumping efficiency and operating parameters of the engine.
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