Abstract: In certain situations, it is desirable to mount an engine accessory to a frame member of the vehicle. Such frame member might be a convenient structural element proximate a desired location for the engine accessory. Because the frame member is often hollow, conventional mounting techniques may crush it. A system and method for attaching first and second brackets to the frame member are disclosed. The bracket systems may have piloting, locating, and anti-rotation features to provide secure attachment points. A vehicle accessory is mounted at the distal ends of the first and second brackets.

Abstract: Vehicle fluid conduit systems and protectors for such systems are presented. Fluid conduit systems can include a fuel fill system having a fuel filler tube, a re-circulation tube, and a protector. In some embodiments, the protector can include a protector bracket and a bolting plate that extend around the fuel filler tube and re-circulation tube. The protector can include a strap. The strap can extend between the fuel filler tube and re-circulation tube between two or more protector attachment locations.

Abstract: A fuel tank shock-absorbing member is provided that can be easily assembled and hardly comes off from a fuel tank. A fuel tank shock-absorbing member that is attached in a recess of a fuel tank includes a main body, a stem that extends vertically downward from the main body, and an engaging part that is formed at a distal end of the stem to have a larger diameter than that of the stem and engages in the recess. A plurality of ribs extending radially are formed on an outer circumferential surface of the engaging part.

Abstract: A portable DC powered fuel pump is encased in a housing that can mount adjacent the driver's window to provide fuel to an engine with a broken fuel pump. Several mounting means are disclosed including a groove in the bottom of the housing and/or drop down legs for the door panel combined with an L bracket to grab the windowsill. Various fuel supplies are shown ranging from a fuel hose from the gas fill port to an external plastic tank to an internal tank in a vented housing. Options include lights, fuel pressure adjustment, power source options, a handle and a heat cushion for temporary use in an engine compartment.

Abstract: An exhaust gas purification device capable of enhancing handling operability such as maintenance of an engine includes two gas purification bodies which purity exhaust gas discharged from the engine, inner cases in which the gas purification bodies are incorporated, and outer cases in which the inner cases are incorporated. The outer cases are arranged side by side in a moving direction of exhaust gas and connected to each other. One of the adjoining inner cases is inserted into the other inner case to form a double-layer structure. A loosely-fitting gap is formed between an inner side surface of the one inner case and an outer side surface of the other inner case.

Abstract: Left and right first and second vertical plates 11, 12, and a partition plate 13 are provided on an upper frame 7. The space above the upper frame 7 is divided into a front section S1 and a rear section S2 by the partition plate 13. A cabin 8 is provided on the left side in the front section S1, and a hydraulic oil tank 16 is provided on the right side in the front section S1. A hydraulic pump 15 is provided on the left side in the rear section S2. A pump suction pipeline 24 is connected from the hydraulic pump 15 in the rear section S2, is entered into the front section S1 while passing through the first vertical plate 11 and the partition plate 13, without passing below the cabin 8, and is connected to the hydraulic oil tank 16. Further, a cover plate 30 is fixed to the outer periphery of the pump suction pipeline 24. A partition-plate-side through-hole 29 is covered, and simultaneously, the pump suction pipeline 24 is supported by attaching the cover plate 30 to the partition plate 13.

Abstract: A valve fastening element (1) for attaching a hydraulic valve (2) to a tractor (13). The valve fastening element (1) includes a tractor part (1a) adapted to be attached on the tractor and a valve part (1b adapted for direct assembly of the valve (2), wherein the valve (2) includes at least two screw holes (10,11,12), each adapted to receive a screw (3,4,5). The valve part (1b) of the valve fastening element (1) includes at least two slits (6,7,8), of which at least a first slit (6,8) includes an opening (6a,8a) adapted to let the head of the screw pass, and all slits include a groove (6b,7,8b,8c) that is sufficiently narrow to prevent the head of the screw (3,4,5) from passing but sufficiently wide to allow the thread of the screw (3,4,5) to pass.

Abstract: A valve type drain plug for a vehicle trunk drains water outward from a trunk room of a vehicle via a drain hole formed in the trunk room and prevents external air from flowing in the trunk room via the drain hole. The valve type drain plug includes a valve and a grommet which are engaged with each other by a slide portion. As the valve is moved, the water flows along the slide portion and is then discharged outward from the trunk.

Abstract: A safety valve device has a safety valve body and is configured to open at a temperature of or over a preset reference temperature. The safety valve device also includes a gas flow path arranged to make a flow of hydrogen flowing out of a hydrogen tank via the safety valve body in a valve open position, and a discharge pipe configured to have a hydrogen discharge opening and arranged to discharge the hydrogen flowing through the gas flow path to the outside. The hydrogen discharge opening of the discharge pipe is formed to discharge the hydrogen in an oblique direction relative to a direction of an axial center of the gas flow path. The discharge pipe also has a groove formed to apply an input rotational force to the discharge pipe and thereby rotate the discharge pipe around the axial center of the gas flow path.

Abstract: A hose looping supporter (21) is provided on an upper surface (13A) of a lid (13) of a tank body (12) constituting an operating oil tank (11). This hose looping supporter (21) is constituted by a mounting member (22) mounted on the lid (13) and four retaining arms (23) each bent in a substantially J-shape. A suction hose (19) has its midway portion adapted to be looped annularly, and this looped hose portion (19B) is mounted by being held looped by each revolving frame (23). Meanwhile, in the case of replenishing a fuel tank (15) with fuel, the suction hose (19) can be easily removed from each retaining arm (23) of the hose looping supporter (21) by reducing the diameter of the looped hose portion (19B) of the suction hose (19).

Abstract: A wiper system for a vehicle includes a frame supported by the vehicle and a wiper motor supported by the frame. The wiper system further includes a wiper arm coupled to the wiper motor and configured to be driven by the wiper motor to move in a reciprocating pattern. A water blocking member is wrapped around a portion of the frame to prevent water running along the frame from reaching the wiper motor. The blocking member is flexible and has separate free ends to enable assembly with the frame. A method of assembling the wiper system includes pressing the water blocker onto the frame at a location away from spaced apart ends of the frame.

Abstract: A mounting arrangement for a pedal force servomechanism assembly of a motor vehicle structure. The pedal force servomechanism assembly is provided with integrated screw connection points and can be fastened by screws to any vehicle structure in a particular vehicle application. It also provides that a static axial pressing of the components located within the unit, a hydraulic unit and a motor unit, is ensured. A holding plate is positioned between the opposed surfaces of those assembled units, and is provided both with through-holes for attaching the hydraulic unit to the motor unit, as well as with through-holes for attaching the assembly to the vehicle structure of the particular vehicle application. The holding plate is of resilient design in the axial direction in the clamping region between the hydraulic unit and the motor unit.

Abstract: The present invention provides a tractor, comprising: a vehicle body that is supported by a plurality of wheels; a switching valve that is disposed rearwardly of a vicinity of a rear end of a driver's station floor as viewed from above; a duct connecting member that is positioned at the front end of the driver's station floor and provided with a plurality of duct connecting ports; and a plurality of metal ducts that connect the switching valve and the duct connecting member below the driver's station floor, wherein the metal ducts are positioned on a laterally outer side of a portion, that is located below the driver's station floor, of a pedal arm for an operation pedal, the pedal arm being disposed at a front portion of the driver's station floor.

Abstract: To prevent an engine from being thermally affected by the air that has passed a radiator. A engine and a radiator for cooling the engine are attached to the body frame. An air guide plate permits lead air striking the radiator to a desired position to be disposed between the radiator and the engine. The air guide plate is formed with an upper wall at its upper portion, with lateral walls at its respective left and right lateral portion, and with an opening portion at its lower portion for discharging the discharge air of the radiator.

Abstract: A combination wet kit includes a single mounting bracket supporting an end dump/return manifold and a walking floor/side dump/low boy manifold, as well as a support bracket for the hydraulic fluid filter. A three-way valve is positioned between the end dump/return manifold and a walking floor/side dump/low boy manifold. The manifold unit attached to the tractor without requiring holes in the tractor frame. The manifolds and the preassembled nature of the manifold assembly greatly simplify and reduce costs for installation of the combination wet kit.

Abstract: A valve mounted in a circular aperture in an approximately horizontal automobile body part, comprising a valve body fitted with means that shall be in-stalled in sealing manner in said aperture, further a valve element that in its closed position cooperates in sealing manner with the said valve body and that in its open position allows water draining from top to bottom, characterized in that the valve element is rotationally symmetrical and designed in a manner that it shall float up at a water pressure underneath it and be adjusted thereby into the closed position and in that the valve element comprises a conical segment resting in sealing manner against the edge facing it of the cross-sectionally circular passage of the valve body.

Abstract: To prevent an engine from being thermally affected by the air that has passed a radiator. A engine and a radiator for cooling the engine are attached to the body frame. An air guide plate permits lead air striking the radiator to a desired position to be disposed between the radiator and the engine. The air guide plate is formed with an upper wall at its upper portion, with lateral walls at its respective left and right lateral portion, and with an opening portion at its lower portion for discharging the discharge air of the radiator.

Abstract: An integrated pneumatic manifold for installations that require electrical and other components to be separated from a harmful or dangerous environment, in which pneumatic (and/or hydraulic) devices operate, the manifold comprising a block that has drilled into it a large number of passages that are directed in various directions and located at various levels, some passages crossing partially and some wholly with others and cavities machined in various positions. The block has mounting points for components on its surfaces and passive and active pneumatic components are integrated into the cavities and passages of the block. The block serves as a separation between the safe and harmful environments and as a substitution for many passive and active pneumatic components that would normally be individually connected.

Abstract: A valve and tank enclosure assembly for use on a snowplow that includes a frame, a valve assembly, a tank, and a cover. The frame and cover of the enclosure cooperate to provide a seal from water spray. Hydraulic lines within the enclosure are routed such that moisture is prevented from contacting the valve assembly. The tank is mounted within the frame at three-locations and elevated so that forces from vehicle operation are isolated from acting upon the tank. The assembly also includes a pivoting shelf supporting the valve assembly, the pivoting shelf providing wide-open access to the valve assembly from a range of directions.

Abstract: A valve and tank enclosure assembly for use on a snowplow that includes a frame, a valve assembly, a tank, and a cover. The frame and cover of the enclosure cooperate to provide a seal from water spray. Hydraulic lines within the enclosure are routed such that moisture is prevented from contacting the valve assembly. The tank is mounted within the frame at three-locations and elevated so that forces from vehicle operation are isolated from acting upon the tank. The assembly also includes a pivoting shelf supporting the valve assembly, the pivoting shelf providing wide-open access to the valve assembly from a range of directions.

Abstract: A butterfly valve and associated controls for controlling the flow of water from a large diameter fire hose to the inlet of a fire pump is disclosed. The valve is installed between the suction tube and the suction tube extension of a midship mounted fire pump on a fire truck in a location such that the valve is positioned behind the pump operator panel. A pressure relief valve and an air bleed are mounted on the body of the valve.

Abstract: In a vehicle, a housing has a weight that is normally centered by springs that yield to impact force components in several directions. This movement of the weight causes closing of fuel valves and opening of electrical switches that reduce the likelihood of fire or explosion in an accident.

Abstract: A water management system for a motor vehicle in which water is collected from the condenser (1) of the air-conditioning unit, stored in a master water tank (5) and distributed therefrom to the battery (15), screen wash jet (27) and radiator (37). The vehicle owner is thus spared the inconvenience of regularly checking and topping up the water supply for these items. The risk of breakdown is also reduced. In another aspect of the invention, a wet battery (15) incorporates a plurality of float valves (75) for regulating the fluid level in respective cells (61, 63) of the battery. Water is passed through a common channel (23) into which the float valves (75) open when the fluid level is below a preset limit. The battery fluid is thereby automatically kept at the required level for optimum performance and lifetime of the battery.

Abstract: A method and apparatus for testing leaks in a compressed natural gas fuel system on an assembly line. The apparatus includes a filling receptacle, a filling conduit, a fuel tank assembly, a supply conduit, a pressure regulating assembly, and a joint box. The filling conduit extends between the filling receptacle and the fuel tank assembly. The supply conduit extends between the fuel tank assembly and the pressure regulating assembly. The joint box includes a valve which regulates fluid communication between the filling conduit and the supply conduit. In the method according to the present invention, the tank assembly is fluidly isolated from the remainder of the fuel system and the filling conduit and supply conduit are fluidly connected, by opening the joint box valve, to permit pressurization and leak detection of a first portion of the fuel system.

Abstract: A fuel tank for vehicles, particularly passenger cars, has a filler neck which, in the area of a connection to the fuel tank, is guided around the upper edge of an adjoining body part or chassis part and penetrates a lateral fuel tank wall, a partial area of the filler neck projecting into the fuel tank interior. So that the maximal filling level of the fuel tank can be lowered under the plane A--A of the adjoining body part or chassis part, and therefore a sufficient expansion volume is ensured, it is provided that the end of the filler neck which projects into the tank interior and a filling ventilation extend below the level A--A defined by the upper edge of the body part or the chassis part, the maximal filling level H being determinable by the highest point of the filling ventilation situated in the tank interior.

Abstract: A brake lock system is used in a vehicle having a brake line which feeds brake fluid to at least one brake member. The system comprises a brake line fittable housing having at least one fluid inlet and at least one fluid outlet. A flow control which controls the flow of brake fluid from each inlet to each outlet is provided within the housing. The flow control is movable from a first position which allows two way flow between the inlet and the outlet to a second position only allowing one way flow from the inlet to the outlet. Also provided within the housing is an operating member for moving the flow control. A controller which controls the operating member is provided remotely of the housing and a flexible drive shaft connects the controller to the operating member. The use of the flexible drive shaft permits a mounting position for the controller at a location different from that of the housing within the vehicle.

Abstract: A disguised fuel cut-off theft prevention device including a valve having a first orientation for allowing the supply of gas from a fuel pump to an engine of a vehicle and a second orientation thus precluding the supply of fuel from the fuel pump to the engine of the vehicle, wherein the valve only resides in the second orientation thereof upon the receipt of an activation signal; a micro-receiver residing in a sticker having a top face, a bottom face, and a periphery formed therebetween, the sticker having an adhesive formed on the top face thereof for allowing the coupling thereof to a windshield of the vehicle, the micro-receiver having a first micro-wire connected to a power source and a second micro-wire electrically connected to the valve, the micro-receiver adapted to transmit an activation signal continuously to the solenoid upon the instantaneous receipt of a transmission signal via free space, the micro-receiver further adapted to cease the transmission signal only upon the subsequent instantaneous

Abstract: A pressure reducing valve device includes an adjusting spring for changing its length by a first screw member and a valve stem rotatable by a second screw member so as to control a spring ratio, and a load sensing reducing valve movable on a bracket so as to align a piston with the valve stem by a third screw member whereby the pressure reducing valve device controls a fluctuating width of dynamic characteristics so as to match with an ideal braking line of any of an empty, loaded and surplus loaded vehicle.

Abstract: A security device, particularly for a motor vehicle, which is adapted to isolate the fuel supply from the engine of the vehicle is disclosed. The security device comprises a first body member locatable at one side of a vehicle floor and a second body member locatable at an opposite, second side of said floor, said body members being securable together through said floor by securing means located at said second side, and engaging means extending from a lower surface of said first body member, a rotatable locking device located in said first body member and a rotatable valve member located in said second body member and being movable, upon rotation of said locking device, from a first position allowing fuel to flow through said valve member to a second position preventing such flow, the security device being devoid of any release means at said one side of said vehicle floor.

Abstract: A single sided control valve wherein the service portion is mounted to the front face of a pipe bracket adjacent to the right face and the emergency portion is mounted to the front face adjacent to the left face. The brake pipe, brake cylinder and at least one reservoir port are on the back face and the brake pipe port is adjacent to the left face behind the emergency portion. Mounting brackets each include a horizontal flange with apertures to receive the fasteners which mount the mounting brackets to the vehicle and the horizontal flange which extends from the pipe bracket substantially past the front face and the center of gravity of the control valve. A combined dirt collector and cut-off cock is connected to the brake pipe port adjacent to the left face of the pipe bracket and includes a handle to the left of the left face.

Abstract: An anti-theft device is installed in a vehicle brake line which carries braking fluid. The device defines a valve seat and a valve body adapted to close against said valve seat, the valve body having a passageway therethrough and being rotatable against said seat about an axis substantially perpendicular to the passageway, between a first position in which it permits fluid flow in one direction and inhibits fluid flow in the opposite direction, and a second position in which it permits fluid flow in both directions. The valve can easily be switched between the first and second positions, and can be locked in the first position. By allowing braking fluid to flow only toward the wheels, it will be evident that the wheel brakes, once applied, cannot, be released.

Abstract: A supporting band partly encircles a fuel tank and supports same upon a rear floor. The supporting band has a front end secured to the front end portion of the rear floor and a rear end secured to the rear end portion of the rear floor by means of a bolt screwed into a nut which is welded to a horizontal plate section of a nut plate. The rear end portion of the rear floor is formed with a downward flange secured to the inner face of a rear panel. The flange of the rear floor is formed with a projection which defines a hole between the flange and the rear panel. The nut plate is spot-welded at the horizontal plate section to the upper face of the rear floor and has a vertical plate section inserted into the hole and spot-welded to the flange and the rear panel.

Abstract: A protective propane tank valve housing assembly for motor vehicle propane fuel tanks, has an elongated propane fuel tank with a set of controls disposed on the tank and spaced apart in a direction lengthwise thereon. A casing has side and end panels, which define a side opening of the casing. A casing cover is pivotally connected at a first end panel, and swingable between a closed position in which the casing cover lies adjacent, and covers, the side opening of the casing, and an open position outwardly pivoted from the closed position. The casing cover further has a first flange extending from a second end of it. A second flange extends from the second end panel of the casing, and mates with first flange when the casing cover is closed. Such an arrangement allows a lock to extend between the first and second flanges, to lock the casing cover in the closed position.

Abstract: Fuel supplying means for supplying fuel into a fuel tank provided under a floor tunnel for use in a front engine-front wheel drive vehicle or a rear engine-rear wheel drive type vehicle. The fuel supplying means includes an inner filler pipe connected to the fuel tank and an outer filler pipe extending along a cross member located across the vehicle. An inner end of the outer filler pipe is connected through a hose to the inner filler pipe. The outer filler pipe has a bracket for fastening the outer filler pipe to the vehicle body.

Abstract: A control mechanism for a differential lock having a control pedal isolated from the operating mechanism for engaging the differential. A platform resiliently mounted on the vehicle allows relative movement between the platform and the chassis. A foot operated control element mounted on the platform extends through the platform to a point adjacent an operating mechanism on the vehicle chassis. The operating mechanism selectively operates the differential lock control valve and in its retracted position completely disengages the operating mechanism. The differential lock valve is maintained by a detent in its actuating position and can be released by operating a brake system having a relay valve in the differential lock valve. When the brake system is operated, the relay valve releases the detent means in the differential lock valve allowing the valve to return to its differential release position and the operating mechanism to return to its retracted position.

Abstract: In an arrangement for fitting a pedal assembly to a vehicle, at least one pedal is movably mounted on a bracket attached to a foot control panel which is connectable as a unit to the lower forward portion of a compartment space in the vehicle so that a base plate of the foot control panel covers either of two openings in the cowl panel on each side of the longitudinal center line of the vehicle. The same vehicle body can then be used for left-hand as well as right-hand drive vehicles, and mounting and service of the pedal assembly is easier.

Abstract: A hydraulic oil reservoir for a mobile vehicle having the oil container of the reservoir formed in a beam of a horizontally disposed frame of the mobile vehicle. A vent assembly for the oil reservoir is comprised of a porous plug vent interconnected through a pair of hoses to two spaced openings in the top wall of the oil container. The interconnection of the two openings in the top wall of the reservoir enables the reservoir to be vented adequately while reducing the likelihood of oil expulsion through the vent when the vehicle is operated on a hillside terrain.

Abstract: Disclosed herein is a locking mechanism for closing the gas line in an automobile, said locking mechanism comprising a tumbler lock engaged to a rotary valve adapted for insertion into a fuel line. The valve itself comprises a rectangular body having a transverse circular opening formed therein across which the fuel flow communicates. Installed in the transverse opening is a rotary planar vane being rotatable to a first position uncovering the inlet and outlet ports of the circular opening and conformed on its exterior edges to the opening periphery, said vane having stand-offs on the bottom thereof for providing a communicating path for the gasoline and being rotatable to a second position closing off the communicating path. In the last position the thickness of the vane blocks the passage of gasoline thus precluding unauthorized use of the automobile. It is contemplated that the foregoing lock be installed in the floor surface of the automobile, the valve extending therefrom being placed into the fuel line.

Abstract: An arrangement is disclosed for use in conjunction with an antitheft locking fuel line shutoff valve for automotive vehicles which prevents efforts at bypassing or tampering with the valve in attempts to circumvent the locking fuel line shutoff valve. The antitamper arrangement includes a spring-biased fuel line blocking plug disposed within the fuel line and positioned just behind the vehicle fuel pump inlet stem, the blocking plug being restrained from blocking engagement with the fuel pump by means of a flexible cable connected to a rod integral with the blocking plug, the cable passing down the length of the fuel line and anchored at the locking fuel line shutoff valve.

Abstract: A drinking water supply and conditioner for vehicles comprises a tank mounted in the luggage compartment of the vehicle and connected with hot and cold water heat exchangers attached to the vehicle engine. Each of the heat exchangers has two distinct vessels therein separated by a heat transmitting wall. The inner vessel of the hot water heat exchanger is connected with a hose carrying hot engine cooling fluid therein, such as a heater or radiator hose, and the inner vessel of the cold water heat exchanger is connected with an air conditioning refrigerant line. A faucet is mounted in the passenger area of the vehicle and includes a valve for controlling liquid flow therethrough. Tubing interconnects the tank with each of the heat exchangers and the faucet, and a pump is connected therewith, whereby during vehicle operation, both cold and hot drinking water are supplied to the faucet under pressure for dispensing therefrom.

Abstract: Disclosed is a valve for selectively preventing fluid flow along a flow line. A plunger of a locking mechanism moves a valve stem between a first position, in which the valve is in an open configuration, and a second position in which the valve stem presses a resilient diaphragm into sealing engagement with an annular seat circumscribing an outlet port resulting in a closed configuration for the valve. The valve stem may be moved from the second position to the first position only by unlocking the locking mechanism. In the embodiment shown, the valve is interposed along a fuel flow line between a fuel supply and an engine in a motor vehicle. Inlet and outlet flow line receiving means are integrated in a plastic housing, which includes two components riveted together.

Abstract: A water discharge nozzle, especially for hollow spaces in motor vehicle structures, in which the water discharge opening of the nozzle is surrounded on its side facing the atmosphere by an apron whose interior width and whose height amounts to a multiple of the interior width of the water discharge opening.

Abstract: A liquid heating and dispensing device is disclosed which includes a housing, a liquid storage tank located within the housing, a heating coil located within the storage tank, an electrical pump located within the housing for dispensing the hot liquid contained in the storage tank, and a thermal sensor to automatically determine when the liquid in the storage tank has reached a preset, minimum acceptable dispensing temperature. Also disclosed is a thermal sensor switch and related circuit to connect the thermal sensor to the pump to keep the liquid in the tank from being dispensed unless it is at or above the minimum dispensing temperature.

Abstract: A removable waste fluid holding tank for use with a vehicle. A pair of U-shaped supports straps are suspended below the body of the vehicle with the base portion of the strap farthest inwardly from the side of the vehicle lower than the other strap. The tank is constructed to rest on the straps under the body of the vehicle and has an indentation in its base for receiving a portion of one of the straps to inhibit horizontal removal of the tank from the straps. The tank has inlet and vent connections at one end thereof to which drain and vent conduits may connect the tank to plumbing in the vehicle. Within the tank a conduit connects the inlet opening with the base of the tank. A handle is provided for lifting the tank slightly to release it from the strap, allowing it to be pulled horizontally therefrom after such release.

Abstract: A single sided valve wherein the service portion is mounted to the front face of a pipe bracket adjacent to the right face and the emergency portion is mounted to the front face adjacent to the left face. The brake pipe, brake cylinder and at least one reservoir port are on the back face and the brake pipe port is adjacent to the left face behind the emergency portion. Mounting brackets each include a horizontal flange with apertures to receive the fasteners which mount the mounting brackets to the vehicle and the horizontal flange which extends from the pipe bracket substantially past the front face and the center of gravity of the control valve. A combined dirt collector and cut-off cock is connected to the brake pipe port adjacent to the left face of the pipe bracket and includes a handle to the left of the left face.