The invention relates to a check valve and provides the check valve for a fuel system of an engine. The check valve comprises a valve cover, a valve block, a valve base and a pressure spring and is characterized in that the valve base is arranged at one end of an inner cavity of the...
A check valve for a fuel pump of a vehicle includes a valve housing adapted to be disposed in an outlet member of the fuel pump. The check valve also includes a valve guide disposed within the valve housing and a valve seat disposed within the valve housing and spaced from the valve guid...
A check valve for a fuel pump of a vehicle includes a retainer adapted to be disposed in an outlet member of the fuel pump. The check valve also includes a valve seat adapted to be disposed in the outlet member and spaced from the retainer. The check valve includes a valve member dispos...
专利名称：Check valve for fuel pump 发明人：Robert A. Roth 申请号：US09992079 申请日：20011119 公开号：US20030034073A1 公开日：20030220 专利内容由知识产权出版社提供 专利附图：摘要：A check valve for a fuel pump of a vehicle includes a valve housing adapted to be disposed in an outlet member...
A check valve using a valve element (2) which is so constructed that the valve element comprises three members: a cover (4); an annular packing (5) and a pressing plate (6), the pressing plate (6) is provided with a snap fit claw (7), a flexible flange (12) pressed to the ...
A fuel delivery system is provided to reduce the pressure pulsations and noise vibration and harshness of direct injection systems. The fuel delivery system includes an elastic fuel line positioned between a first fuel pump and a second fuel pump and a check valve positioned in the elastic fuel ...
Check valve for fuel pump A check valve (10) for a fuel pump (12) of a vehicle includes a valve housing (26) adapted to be disposed in an outlet member (20) of the fuel pump (12) and a valve seat (36) formed on the valve housing (26). The check valve (10) also in... ...
PROBLEM TO BE SOLVED: To provide a check valve for a fuel tank capable of preventing a part of a coil part of a torsional coil spring from being fit into a difference of a pivot shaft to cause the malfunction of a flap.SOLUTION: A check valve 2 for a fuel tank includes: a cylinder...
Fuel Dispenser Accessory Angle Check Valve Zccv-01 Professional Team FAQ Q1:Are you factory or trading company?A:We are professional manufacturer for over 20 yearsQ2:What kind of product do you make?A:We produce professional fuel dispenser, LPG dispensesr, CNG dispenser, mobile fu...
Check valve for liquid-fuel tanksdoi:US1525861 AFranklin, John BUSUS1525861 * 1922年12月27日 1925年2月10日 John B Franklin Check valve for liquid-fuel tanks