公开(公告)号：US3661367A

公开(公告)日：1972-05-09

申请号：US3661367D

申请日：1971-04-07

Applicant: SIBE

Inventor： MENNESSON ANDRE LOUIS

IPC: F02M3/06 ,  F02M3/08 ,  F02M7/02 ,  F02M7/22

CPC classification number: F02M3/08 ,  F02M3/06 ,  F02M7/02 ,  Y10S261/19

Abstract: The carburetor has a fuel/air mixture supply circuit constituted by the sequence of an ascending channel connected to a float chamber through an immersed calibrated orifice and a descending channel with an opening into the intake pipe of the carburetor downstream of the main throttle member of this pipe. The descending channel is controlled by a member which opens it only during periods of deceleration of the engine. The linking zone between the two channels is above the constant level of the float chamber and connected through an air passage having a second calibrated orifice, to an air intake zone of the carburetor other than that connected to the upper portion of the float chamber. The ascending channel has a further calibrated orifice above the constant level and communicates with the space above the constant level through a passage of small cross-section opening into the ascending channel between its two calibrated orifices and also itself above the constant level. The assembly reduces the suction in the ascending channel to an extent insufficient or sufficient to stop the fuel being sucked into the descending channel according as the closure member is open or not.

Abstract translation: 化油器具有燃料/空气混合物供应回路，该燃料/空气混合物供应回路由通过浸入的校准孔连接到浮子室的上升通道的顺序和下降通道构成，该下降通道具有在该主节气门构件下游的化油器进气管的入口 管。 下降通道由仅在发动机减速期间打开的构件控制。 两个通道之间的连接区域高于浮子室的恒定水平面，并且通过具有第二校准孔口的空气通道连接到化油器的进气区域，而不是连接到浮子室的上部。 上升通道具有高于恒定水平面的进一步校准孔，并通过小截面通过其两个校准孔之间的上升通道的通道，并且恒定水平之上的空间与恒定水平之间的空间连通。 组件将上升通道中的吸力减小到足够或足以阻止燃料被吸入下降通道的程度，根据关闭构件是否打开。

公开(公告)号：US3408054A

公开(公告)日：1968-10-29

申请号：US65629267

申请日：1967-07-26

Applicant: BROOKS WALKER

Inventor： BROOKS WALKER

IPC: F02M3/08

CPC classification number: F02M3/08 ,  Y10S261/19

公开(公告)号：US3351327A

公开(公告)日：1967-11-07

申请号：US37223564

申请日：1964-06-03

Applicant: ZENITH CARBURATEUR SOC DU

Inventor： LOUIS SIMONET JOCELYN ELIE ,  JEAN BIVER

IPC: F02M1/04 ,  F02M3/08 ,  F02M7/12

CPC classification number: F02M3/08 ,  F02M1/046 ,  F02M7/12

公开(公告)号：US3304068A

公开(公告)日：1967-02-14

申请号：US38932264

申请日：1964-08-13

Applicant: FORD MOTOR CO

Inventor： THOMAS MICHAEL J

IPC: F02M3/08 ,  F02M3/09

CPC classification number: F02M3/08 ,  F02M3/09

公开(公告)号：US3208301A

公开(公告)日：1965-09-28

申请号：US16811862

申请日：1962-01-23

Applicant: FORD MOTOR CO

Inventor： CHAIVRE JOHN L ,  SMITH WILLIAM H

IPC: F02M3/08 ,  F02M17/40

CPC classification number: F02M3/08 ,  F02M17/40 ,  Y10T74/2063

公开(公告)号：US3037752A

公开(公告)日：1962-06-05

申请号：US78248658

申请日：1958-12-23

Applicant: GRETZ GEORGE J

Inventor： GRETZ GEORGE J

IPC: F02M3/08 ,  F02M7/00 ,  F02M13/04 ,  F02M19/12

CPC classification number: F02M13/046 ,  F02M3/08 ,  F02M7/00 ,  F02M19/122

公开(公告)号：US2991985A

公开(公告)日：1961-07-11

申请号：US75899558

申请日：1958-09-04

Applicant: GEN MOTORS CORP

Inventor： MICK STANLEY H

IPC: F02M3/08 ,  F02M5/02

CPC classification number: F02M3/08 ,  F02M5/02

公开(公告)号：US2353524A

公开(公告)日：1944-07-11

申请号：US38177741

申请日：1941-03-05

Applicant: STONE VIVIEN L

Inventor： STONE VIVIEN L

IPC: F02M3/08

CPC classification number: F02M3/08 ,  Y10T477/79

公开(公告)号：US2179380A

公开(公告)日：1939-11-07

申请号：US28011139

申请日：1939-06-20

Applicant: CARTER CARBURETOR CORP

Inventor： NIEMAN ERNST H

IPC: F02M3/08 ,  F02M19/12

CPC classification number: F02M19/12 ,  F02M3/08 ,  Y10S411/929 ,  Y10T74/2063

公开(公告)号：US2001993A

公开(公告)日：1935-05-21

申请号：US35296829

申请日：1929-04-06

Applicant: DETROIT LUBRICATOR CO

Inventor： WEBER WALTER H

IPC: F02M1/02 ,  F02M3/08 ,  F02M7/00

CPC classification number: F02M1/02 ,  F02M3/08 ,  F02M7/00