FUEL PUMPThe present invention provides a fuel pump capable of discharging fuel at high pressure and suppressing sticking between a plunger and a cylinder. A high-pressure fuel supply pump includes a plunger t…DRIVE·Jan 4·1 min readFollowF02M59/442Hitachi Astemo, Ltd.
PUMP PLUNGER ASSEMBLY FOR IMPROVED PUMP EFFICIENCYA plunger is provided for reciprocating inside the barrel of a fuel pump. The plunger has a proximal end and a distal end. The proximal end of the plunger includes a cavity that defines a depressed vo…DRIVE·Dec 29·1 min readFollowF02M59/442Cummins lnc.
HIGH PRESSURE PUMP FOR VEHICLEA high pressure pump includes a housing with a chamber formed inside and a flow control valve and a discharge check valve installed in the chamber; a piston installed to operate up and down in an asse…DRIVE·Mar 3·1 min readFollowF02M59/442HYUNDAI KEFICO CORPORATION
PISTON PUMPA piston pump as a high-pressure fuel pump of a common rail system includes: a pump cylinder; a pump piston moveably mounted in a recess of the pump cylinder, the pump piston being moveable up and dow…DRIVE·May 20·1 min readFollowF02M59/442MAN Energy Solutions SE
FUEL PUMPFuel pump (10), in particular a high-pressure fuel pump of a common-rail fuel system, with a pump piston (13) guided in a pump cylinder (11), wherein in the region of a recess (12) of the pump cylinde…DRIVE·Mar 30·2 min readFollowF02M59/442MAN DIESEL & TURBO SE [DE]
Piston cylinder unitThe cylinder unit (10) has a cylinder (11) whose one side is provided with a hydraulic pressure lubricant to lubricate a surface between the cylinder and a piston (15). A peripheral surface (23) of pi…DRIVE·Jun 18·1 min readFollowF02M59/442BOSCH GMBH ROBERT [DE]
Sealing deviceA sealing device (1) for sealing an annular gap formed between a reciprocating shaft (10) and a housing (11) in a fuel pump comprises a first sealing part (2) which includes a resin sealing member (21…DRIVE·Mar 2·1 min readFollowF02M59/442NOK CORP [JP]
Pump assemblyA pump assembly for use in a compression ignition engine has a pumping plunger (110) that is reciprocable within a plunger bore (126) to cause pressurisation of fuel within a pump chamber (130) define…DRIVE·Mar 23·2 min readFollowF02M59/442DELPHI TECH INC [US]
SEALING DEVICEA high performance sealing device having an excellent pressure resistance and realizing a prevention of damage. The sealing device usable at a working pressure of 0 to2 MPa, and not damaged even if th…DRIVE·Mar 3·2 min readFollowF02M59/442NOK CORP [JP]
