An arrangement structure for a vicinity information detection sensor, the arrangement structure comprising: a vicinity information detection sensor provided on a roof of a fuel cell bus; and an obstruction portion provided between the vicinity information detection sensor and a hydrogen tank disposed on the roof, the obstruction portion obstructing the hydrogen tank from coming into contact with the vicinity information detection sensor.

A fluid system for a vehicle is provided. The fluid system is configured to couple to a chassis of the vehicle. A frame assembly of the fluid system is configured to couple with the chassis directly or with another component that is coupled, directly or indirectly, with the chassis. A cowling of the fluid system can enclose a fuel pressure vessel and an auxiliary fluid vessel. The auxiliary fluid vessel is configured to be placed in fluid communication with the component powered or operated by the fluid therein.

A vehicle includes: a vehicle body; a gas tank having a tank main body that includes a cylindrical barrel part and a cap that is provided at one end of the tank main body in a longitudinal direction; a bracket fixing the cap to the vehicle body; and a band surrounding an outer circumferential surface of the barrel part and fixing the barrel part to the vehicle body, wherein the gas tank is arranged such that the longitudinal direction extends along a front-rear direction of the vehicle, the bracket includes an engaging part that restrict movement of the gas tank in the longitudinal direction by engaging with an engaged part provided in the cap, and movement of the gas tank in the longitudinal direction is restricted by the engaging part only at the one end, and not at the other end, of the gas tank in the longitudinal direction.

A fuel pump module includes: a pump unit; a lid provided to close an opening of a fuel tank; and a flexible fuel tube. The pump unit includes a fuel pump configured to pump fuel out of the fuel tank, a housing that holds the fuel pump, and a filter configured to filter the fuel. The lid has a discharge port to supply the fuel to outside of the fuel tank. The flexible fuel tube connects the pump unit and the discharge port. The housing includes a guide portion configured to fix the pump unit to a fixing member having a pair of rails provided in the fuel tank, and a separation regulating member configured to regulate the guide portion from separating from the pair of rails by engaging with the fixing member.

A fuel tank assembly includes a shell defining an opening therein, an access panel connectable to the shell and movable between a closed position where the opening is closed and an open position where the opening is open, and a fuel tank disposed in the shell and slidably engaged with the shell. The fuel tank and the opening are dimensioned such that the fuel tank is slidable out of the shell via the opening when the access panel is in the open position. A generator assembly and a method of servicing a fuel tank of a generator are also described.

In the work vehicle, a pair of left and right fuel tanks is distributed into left and right sides of a traveling body. A tank support plate to support the fuel tanks from below is made up of a pair of front and rear transverse frames extended leftward and rightward below the left and right rear frames, and a pair of left and right tank mounting plates on which the front and rear transverse frames are held in a back-and-forth direction on both left and right sides. The left and right fuel tanks are respectively mounted and secured onto the left and right tank mounting plates. A support mount and the front transverse frame are coupled to each other by a coupling bracket.

A working vehicle, including: a driving unit into which a worker gets to perform driving, the driving unit being provided to a vehicle-body; a step on which the worker steps when getting in or out of the vehicle, the step being provided at an outer side of a floor of the driving unit with respect to a left-and-right direction of the vehicle-body; a fuel tank provided below the floor so as to be adjacent to the step; and a fuel tank supporting bracket which supports the fuel tank from below, wherein the step has an upper side step part, and a lower side step part, the upper side step part is attached to the floor, and the lower side step part is attached to the fuel tank supporting bracket.

A portable fuel tank that is configured to be operably secured to an apparatus having a combustible engine so as to provide fuel for the operation thereof. The portable fuel tank includes a body having walls, top and a bottom integrally formed to create an interior volume for receiving and storing fuel. The body has a one-way valve secured to the top thereof. A fuel cap is hermetically sealed to the body and includes a fuel pickup line operably coupled thereto. The fuel transfer line is fluidly coupled to the machine having the combustible engine and includes a one-way valve and a quick connect assembly. Locking tabs are provided to secure a first portable tank to a second portable tank. A mateable fastener is formed in the body of the tank and is configured to be releasably secured to a mateable fastener on the machine.

A fuel-conveying system includes: a primary fuel pump, configured to supply fuel to an internal combustion engine of a vehicle, at a fuel pressure; a suction jet pump configured to convey fuel from a first region of a fuel tank of the vehicle to a second region of the fuel tank, the at least one suction jet pump having a nozzle; and a secondary fuel pump, decoupled from the primary fuel pump and configured to: supply, as required, the suction jet pump with a fuel jet, and set, independently of the primary fuel pump, a pressure of the fuel jet before the nozzle of the suction jet pump.

A fluid circuit for a trucking vehicle having a transport refrigeration unit is provided. The fluid circuit includes a first regulator assembly defining a first fuel inlet that is arranged to receive fuel from a first fuel tank and a first fuel outlet that is arranged to provide fuel to a first engine. The first regulator assembly having a first heat exchanger assembly defining a first coolant inlet that is arranged to receive coolant from a cooling system associated with the first engine and a first coolant outlet that is arranged to provide coolant to the cooling system.