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81. 发明授权

US4168289A Floatless carburetor 失效
标题翻译：无油化油器
公开(公告)号：US4168289A
公开(公告)日：1979-09-18
申请号：US861624
申请日：1977-12-19
申请人： Oscar P. Saunion
发明人： Oscar P. Saunion
IPC分类号： F02M17/06 , F02M5/02
CPC分类号： F02M17/06 , Y10S261/50
摘要： A baffle device in the fuel bowl of the carburetor of a vehicle maintains the level of fuel in the fuel bowl constant regardless of erratic movement of the vehicle.
摘要翻译：车辆的化油器的燃料碗中的挡板装置保持燃料箱中的燃料水平恒定，而不管车辆的不稳定的运动如何。

82. 发明授权

US4100232A Carburetors 失效
标题翻译：化妆品
公开(公告)号：US4100232A
公开(公告)日：1978-07-11
申请号：US824864
申请日：1977-08-15
申请人： Ronald Swynerton Kaye
发明人： Ronald Swynerton Kaye
IPC分类号： F02M5/08 , F02M5/12
CPC分类号： F02M5/14 , Y10S261/50 , Y10T137/0753
摘要： The invention provides a carburetor comprising a float chamber, a throat and a fuel duct extending between the chamber and the throat and from which duct, subject to the below, fuel could overflow to the throat on tilting of the carburetor occurring; and wherein the carburetor is characterized in having a weir communicating, on one side, with the float chamber and, on the other side, with fuel collecting means and over which weir fuel can flow on such tilting occurring whereby to at least in part reduce overflow of fuel through said duct to the throat in consequence of such tilting.The carburetor may be made such in initial manufacture or an existing carburetor may be modified.A device for modifying a carburetor is also provided.
摘要翻译：本发明提供了一种化油器，其包括浮子室，喉部和在腔室和喉部之间延伸的燃料管道，并且在下述的管道中，燃料可能在化油器发生倾斜时溢出到喉部; 并且其中所述化油器的特征在于具有在一侧与所述浮子室连通的堰，并且在另一侧上具有燃料收集装置，并且所述堰式燃料可以在所述倾斜下流动，由此至少部分地减少溢流的燃料通过所述管道到达这种倾斜的结果。

83. 发明授权

US4060573A Carburetor assembly 失效
标题翻译：化油器总成
公开(公告)号：US4060573A
公开(公告)日：1977-11-29
申请号：US729701
申请日：1976-10-05
申请人： Michitsugu Mori , Mitsuo Ohfuji , Akiyasu Kuwahara
发明人： Michitsugu Mori , Mitsuo Ohfuji , Akiyasu Kuwahara
IPC分类号： F02B19/10 , F02M11/02 , F02M13/04
CPC分类号： F02B19/1028 , F02M11/02 , F02M13/046 , Y02T10/125 , Y10S261/50
摘要： A carburetor assembly for stratified charge combustion type engines wherein a rich set carburetor and a lean set carburetor are arranged such that a substantially straight line connects together the centers of an inlet bore of the rich set carburetor and inlet bores of a primary side carburetor and a secondary side carburetor of the lean set carburetor as seen from above. The rich set carburetor is disposed adjacent the primary side carburetor of the lean set carburetor and formed integrally therewith. A float chamber is arranged such that the center of its inclination is disposed in the vicinity of the center line between the main fuel nozzles of the primary side carburetor and the secondary side carburetor. An open end of the main fuel nozzle of the rich set carburetor is disposed at a level higher than open ends of the main fuel nozzles of the primary side carburetor and the secondary side carburetor of the lean set carburetor.
摘要翻译：一种用于分层充气燃烧式发动机的化油器组件，其中设置富集装置化油器和精馏化油器，使得基本上直线将富集装置化油器的入口孔和初级侧化油器的入口孔的中心连接在一起，从上面看，精馏汽化器的二次侧化油器。富集的化油器设置在稀薄集成化油器的一次侧化油器附近并与其一体形成。浮子室被布置成使得其倾斜中心设置在初级侧化油器的主燃料喷嘴与次级侧化油器之间的中心线附近。富集装置化油器的主燃料喷嘴的开口端设置在高于稀薄化油器的一次侧化油器和次级侧化油器的主燃料喷嘴的开口端的水平。

84. 发明授权

US3875267A Carburetor float 失效
标题翻译： CARBURETOR FLOAT
公开(公告)号：US3875267A
公开(公告)日：1975-04-01
申请号：US42408273
申请日：1973-12-12
申请人： NISSAN MOTOR
发明人： SEKI CHICHITADA , HISATOMI TAKASHI
IPC分类号： F02M5/16 , F02M5/02
CPC分类号： F02M5/16 , Y10S261/50 , Y10T137/742 , Y10T137/7439 , Y10T137/7472
摘要： A generally triskelion shaped float with one of the legs extending downward provides increased upward force to close a fuel inlet valve when the carburetor or the fuel surface is tilted forward or backward to prevent overfilling of the float chamber under these conditions.
摘要翻译：当化油器或燃料表面向前或向后倾斜时，其中一个腿部向下延伸的通常为三角形的浮子提供增加的向上力，以关闭燃料入口阀，以防止在这些条件下溢流室的过度填充。

85. 发明授权

US3834676A Carburetor 失效
标题翻译： CARBURETOR
公开(公告)号：US3834676A
公开(公告)日：1974-09-10
申请号：US17410171
申请日：1971-08-23
申请人： KEIHIN SEIKI MFG
发明人： MIYAZAKI T
IPC分类号： F02M17/06 , F02M17/04
CPC分类号： F02M17/06 , Y10S261/50 , Y10S261/68
摘要： This invention relates to a fuel circulation type and floatless carburetor having an overflow chamber and fuel supply and discharge pumps located on opposite sides of the carburetor suction passage. In order to provide an inclination insensitiveness, the carburetor fitted with a fuel-level forming and exposed fuel surface-maintaining chamber and a fuel return chamber cooperatably arranged with each other, is characterized by the provision of a suction side fuel pump leading hydraulically from a fuel supply source to the first chamber and a discharge side fuel pump leading from the second chamber back to said supply source, said pumps being of pulsative diaphragm type and positioned in close proximity to said bore and in a substantially opposed arrangement relative to each other and about said bore, said second pump having a substantially larger capacity than the first pump for the prevention of fuel leakage through an air vent passage.
摘要翻译：本发明涉及具有溢流室的燃料循环型和无浮子化油器，以及位于化油器吸入通道两侧的燃料供给排出泵。

86. 发明授权

US3796413A Air valve pressure diaphragm carburetor 失效
标题翻译：空气压力膜片碳刷
公开(公告)号：US3796413A
公开(公告)日：1974-03-12
申请号：US3796413D
申请日：1973-02-26
申请人： WOODS S
发明人： WOODS S
IPC分类号： F02M11/02 , F02M13/04 , F02M17/04 , F02M19/10 , F02M7/16
CPC分类号： F02M19/10 , F02M11/02 , F02M13/046 , F02M17/04 , Y10S261/39 , Y10S261/50
摘要： A carburetor having throttle and air intake valves and a booster venturi in both the primary and secondary air intake passages.
摘要翻译：具有节流和进气阀的化油器和在一次和二次进气通道中的增压文丘里管。

87. 发明授权

US3372912A Carburetor 失效
公开(公告)号：US3372912A
公开(公告)日：1968-03-12
申请号：US60351466
申请日：1966-12-21
申请人： HOLLEY CARBURETOR CO
发明人： BENMORE STANLEY H
IPC分类号： F02M1/00 , F02M5/10
CPC分类号： F02M5/14 , F02M1/00 , F02M2700/4328 , Y10S261/50

88. 发明授权

US3317196A Carburetor 失效
公开(公告)号：US3317196A
公开(公告)日：1967-05-02
申请号：US43920065
申请日：1965-03-12
申请人： ACF IND INC
发明人： SMITH ROBERT J
IPC分类号： F02M1/00 , F02M5/00 , F02M11/02
CPC分类号： F02M11/02 , F02M1/00 , F02M5/00 , F02M2700/4311 , Y10S261/50

89. 发明授权

US3275307A Charge forming device 失效
公开(公告)号：US3275307A
公开(公告)日：1966-09-27
申请号：US29953063
申请日：1963-08-02
申请人： MCCULLOCH CORP
发明人： ROBECHAUD GERALD C
IPC分类号： F02M1/00 , F02M17/06
CPC分类号： F02M17/06 , F02M1/00 , F02M2700/4328 , Y10S261/50

90. 发明授权

US3207490A Carburetor 失效
公开(公告)号：US3207490A
公开(公告)日：1965-09-21
申请号：US18004962
申请日：1962-03-15
申请人： HOLLEY CARBURETOR CO
发明人： STERNER MELVIN F , ROMEO NEIL M , MARSEE FREDERICK J , EGERER DONALD F
IPC分类号： F02M1/10 , F02M7/00
CPC分类号： F02M7/00 , F02M1/10 , Y10S261/50

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