About 11 results
https://drivepatents.com/patents/975207 · 7 May 2014
In at least some implementations, a liquid level sensor includes a liquid level responsive member, first and second circuit elements and a magnetic field member. One circuit element generates a magnetic field and the other is responsive to the magnetic fie...
https://drivepatents.com/patents/983845 · 2 Oct 2013
A fuel system valve assembly may include a housing (38), a spring (40), and a body (44). The housing (38) may have a fuel passage defined in part or more by a fuel passage wall. The fuel passage wall may have a seat (60) and a cylindrical section (58). The...
https://drivepatents.com/patents/983795 · 2 Oct 2013
A fuel system component may include a body arranged for use in storing or moving fuel within the fuel system, and an indicator associated with the body to provide an indication when the body is subjected to a condition outside of a threshold. The indicator...
https://drivepatents.com/patents/988000 · 31 Jul 2013
A fluid distribution manifold for a fluid flow system comprising a manifold body having a central bore and a transverse end wall surface defining a tube reception opening, and a securement ridge at said tube reception opening, a seal retainer releasably se...
https://drivepatents.com/patents/985574 · 13 Mar 2013
An evaporative emission control system (10) includes a fuel vapor adsorption unit in physical contact with a heat generator (30) inside a fuel tank (12). The heat generator can be a fuel pump (30) that heats the adsorption unit during a purge cycle, thereb...
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/995687 · 28 Nov 2012
A fluid pump includes an electric motor having a commutator and one or more brushes communicated with the commutator, and a pumping assembly driven by the electric motor. An outer shell of the pump encloses at least a portion of the electric motor and the ...
https://drivepatents.com/patents/997631 · 3 Oct 2012
A removable sensor housing for connection to a structure in a fluid system such as a quick connector body. The sensor housing removably attaches to a mating portion on the other structure. It includes a shaft inserted in a bore on the other structure with ...
https://drivepatents.com/patents/999503 · 8 Aug 2012
A fluid pump may include an electric motor having an output shaft driven for rotation about an axis and a pump assembly coupled to the output shaft of the motor. The pump assembly has a first cap and a second cap with at least one pumping channel defined b...
https://drivepatents.com/patents/1072080 · 30 Nov 2005
A fuel vapor recovery system (12) of a vehicle has a fill pipe (24) inlet assembly (46) located at a distal end of a fuel tank fill pipe (24). The inlet assembly has a cylindrical wall (28) defining an elongated cavity (50) divided axially into upstream an...