About 12 results
https://drivepatents.com/patents/992597 · 27 Feb 2013
In one implementation, a liquid pump (10) includes a pumping element (12), an electric motor (14) and a brush housing. The electric motor is coupled to the pumping element to drive the pumping element for rotation, and the motor has a commutator (20), brus...
https://drivepatents.com/patents/1009425 · 21 Sep 2011
An apparatus includes a housing defining a first cavity containing a pump, a second cavity containing a filter and a lumen configured to provide fluid communication between the first cavity and the second cavity. The housing has a first end portion configu...
https://drivepatents.com/patents/1070571 · 25 Jan 2006
The fuel pump assembly (1) has at least one fuel inflow (13) and outflow (14) and a pump (2) within a housing (4) with a filter (3). A channel (24) within the housing links the pump outflow to the filter inflow at the housing cover (5).
https://drivepatents.com/patents/1071590 · 21 Dec 2005
In a fuel supply apparatus (1) a fuel pump (5) is disposed in a fuel tank (4) and a fuel tank cover member (3) is disposed at a top portion of the fuel tank. An electronic circuit section (13) is fixedly integrated into the fuel tank cover member (3), and ...
https://drivepatents.com/patents/1079265 · 16 Mar 2005
The internal combustion engine fuel supply uses a pump (24) in an inner chamber (22) in the fuel tank (18). The pump draws fuel through an inlet filter (26) and passes it through a non-return valve (28) to the fuel feed line (30). A bleed from the fuel fee...
https://drivepatents.com/patents/1079889 · 23 Feb 2005
A fuel supply apparatus having a fuel pressure regulator (60) for regulating the pressure of fuel discharged from a fuel pump (4) to a predetermined pressure, the fuel pressure regulator (60) including: a first chamber (62), formed in a case (61), into whi...
https://drivepatents.com/patents/1083317 · 13 Oct 2004
The invention provides a fuel supply system mounted from an opening provided at a bottom of a fuel tank into a tank, and in which diameter of the opening of the tank can be reduced, and fuel pump, fuel filter and others can be firmly secured thereby achiev...
https://drivepatents.com/patents/1086883 · 2 Jun 2004
An object of the present invention is to reduce the size of a fuel supply device which is disposed inside the fuel tank of a two-wheeled vehicle or the like. A positive displacement plunger pump 20 comprising a plunger which performs a linearly reciprocati...
https://drivepatents.com/patents/1088488 · 31 Mar 2004
A fuel tank interface (10) assembly is provided. The assembly provides interface and control to a plurality of different types of components (e.g., 22, 24, 26, 28). Some of the components may be situated inside the tank. A connector (52) is sealingly mount...
https://drivepatents.com/patents/1096161 · 14 May 2003
The invention is to provide a fuel supply system of a simple structure capable of reducing any noise generated when a fuel pump sucks a fuel. The system comprises a fuel pump 210 disposed in a fuel tank 100 for raising a pressure of a fuel sucked through a...