发明名称 CARBURETOR SYSTEM HAVING A FLUIDIC PROPORTIONAL AMPLIFIER
摘要 A carburetor having a fluidic proportioning device adapted to deliver fuel to an air-intake conduit in proportion to air pressure differential established across the control ports of the fluidic device by regions of different pressures established within the venturi shape of the air-intake conduit and the variable position of a throttle valve, the fluidic proportioning device including a first control port responsive to air pressure in an enlarged portion of the air-intake conduit, a second control port opposing the first control port and responsive to low air pressure in that portion of the air-intake conduit restricted by the throttle plate at low engine speeds and a third control port additively connected to the second control port and responsive to pressure within a narrow portion of the air-intake conduit.
申请公布号 US3679185(A) 申请公布日期 1972.07.25
申请号 USD3679185 申请日期 1969.09.17
申请人 COMPAGNIA ITALIANA WESTINGHOUSE FRENI E SEGNALI 发明人 GIANCARLO NARDI
分类号 F02M7/10;F15C1/00;(IPC1-7):F02M69/04 主分类号 F02M7/10
代理机构 代理人
主权项
地址