| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | Vehicle wastewater drainage system | US10794594 | 2004-03-05 | USRE42688E1 | 2011-09-13 | Lannie Stegall |
| A wastewater drainage system for a vehicle, such as a recreational vehicle (RV), is provided. The system includes a pump, such as a macerator pump, in selective fluid communication with the black water tank and the gray water tank, and a drainage hose connected to the exit end of the pump for directing wastewater to a wastewater storage area. The system allows the RV user to clean the black water tank using water from the gray water tank, and allows gray water to be stored in the black water tank so that less time is spent draining the tanks and more time is spent enjoying the RV experience. | ||||||
| 62 | VACUUM SEWAGE SYSTEM | US12519195 | 2007-12-17 | US20100031432A1 | 2010-02-11 | Vesa NMI Lappalainen |
| The invention relates to a vacuum sewage system, which includes a sanitary unit, such as a toilet unit, vacuum sewer piping (200) connected to the sanitary unit, a discharge valve between the sanitary unit and the vacuum sewer piping, and a vacuum generating device for generating vacuum in the vacuum sewer piping. The system comprises an on-line separator device (1) in the vacuum sewer piping (200, 201) and a first pump means (2) and a second pump means (3) connected in parallel with the on-line separator device (1). The first pump means (2) is a vacuum pump for generating vacuum in the vacuum sewer piping (200, 201) and for evacuating air from the sewage flow flowing into the on-line separator device (1) and the second pump means (3) is arranged for pumping mainly sewage from the sewage flow flowing into the on-line separator device (1). | ||||||
| 63 | Marine greywater disposal system | US11279150 | 2006-04-10 | US07597116B2 | 2009-10-06 | Brett Howard Detwiler |
| An improved greywater disposal system is provided which substantially eliminates onboard standing greywater. The system includes one or more onboard plumbing fixtures fluidly connected to a greywater sump. The bottom of the greywater sump is sloped toward a drain therein at a low end. The prongs of a sensor may be suspended in the sump drain and/or in an inlet chamber defined at an inlet end of the greywater sump. The sensor is associated with a controller and sump or bilge pump. The pump is turned on when the prong tips of the sensor become immersed in greywater which occurs substantially simultaneously with the production of the greywater. The onboard plumbing fixtures include one or more sinks, showers, bathtubs, washing machines and air conditioning units. The system may be used on boats, ships, RVs, campers or the like. | ||||||
| 64 | Method and Apparatus for Treating Wastes, Particularly of a Biological and Domestic Origin | US12067475 | 2006-09-11 | US20080257806A1 | 2008-10-23 | Silvano Rossato |
| Method and apparatus (3) for treating wastes, particularly of a biological and domestic origin, whose peculiarity consists in the fact of comprising a first treating step and first means (4) for treating such wastes for the purpose of separating a liquid fraction essentially suitable for disposal and a semisolid fraction for further processing, and a second treating step and second means (5) for treating the semisolid fraction separated in such first treating step and by such first treating means for the purpose of eliminating the residual moisture contained in such semisolid fraction, so as to turn such semisolid fraction into a block of dry refuse suitable for handing over to the municipal solid refuse collecting and disposal services. | ||||||
| 65 | VEHICLE STRUCTURE | US11686194 | 2007-03-14 | US20080224461A1 | 2008-09-18 | Diane ALLEN |
| A vehicle structure includes a vehicle body portion, a body panel and a fluid dispensing device. The body panel is coupled to the vehicle body portion to move between a closed position and an extended position. The fluid dispensing device is coupled to the body panel to move therewith when the body panel is moved to the closed position and when the body panel is moved to the extended position. | ||||||
| 66 | Pest control seal for recreational vehicle | US11544755 | 2006-10-10 | US20080084032A1 | 2008-04-10 | Jerry R. Cravens |
| The pest control seal for a recreational vehicle (RV) prevents the entrance of rodents, reptiles, and/or other vermin into the RV on a deployed hose or conduit extending from the RV, and precludes wear of the hose or conduit against the edge of its passage through the wall of the service compartment. The seal comprises a relatively soft and resilient foam material, which is compressed into the annular opening between the conduit and a passage through the wall or panel of the service compartment of the RV, and a relatively thin, hard retainer, which is attached to the rim or flange of the hose or conduit opening or passage. The foam material and retainer may be attached to each other, or may be installed as separate pieces held in place by compression and suitable fasteners. The retainer may be formed as two semicircular components, or as a single annular piece. | ||||||
| 67 | SANITARY SYSTEM FOR A VEHICLE INCLUDING A REMOVABLE HOLDING TANK | US11745638 | 2007-05-08 | US20070256221A1 | 2007-11-08 | Frank Schagen; Sander Dijkhoff; Marjan Van Breugel; Thomas Cornille |
| A sanitary system for a motor vehicle includes a bowl assembly, a base coupled to the bowl assembly and a mobile holding tank removably coupled to the toilet for receiving waste from the toilet and stowable within a storage area defined by the base. The sanitary system further includes a pumping arrangement having a first portion carried by the base and a cooperating second portion carried by the mobile holding tank. The first portion engages the second portion when the mobile holding tank is positioned within the storage area so as to define a fluid path from the mobile holding tank to a remote waste storage tank for pumping of waste from the mobile holding tank to the remote waste storage tank. | ||||||
| 68 | Self-contained rigid telescoping drain conduit for recreational vehicles | US11401646 | 2006-04-11 | US20070235096A1 | 2007-10-11 | Victor Nielsen |
| An adjustable drain conduit apparatus that is capable of draining sewage from a recreational vehicle. A flexible disposal pipe is constructed to engage the disposal fitting of a recreational vehicle at one end and to be received by a first conduit fitting at the opposite end. The first conduit fitting is coupled with a pivotally affixed hinged support leg and engaged with a rigid straight proximal drain pipe. A rigid straight distal drain pipe is telescopingly engaged with the proximal drain pipe by means of a second conduit fitting. A third conduit fitting is coupled to the free end of the distal drain pipe and is engagable with a sewer inlet port. | ||||||
| 69 | Inclined support for a drain hose | US11371421 | 2006-03-09 | US20070210215A1 | 2007-09-13 | J. Prest |
| An inclined support system for a drain hose enhances drainage of wastewater from a holding tank of a recreational vehicle to a disposal facility. The support system includes one or more sawhorse-like fixtures with legs having slanted lower edges in contact with the ground to provide an inclined drain hose supporting cross member. The legs pivot about the cross member and upon insertion of the drain hose intermediate the legs above the cross member, the upper ends of the legs bear thereagainst to define and stabilize the cant or splay of the legs. Upon removal of the hose, the elements of the fixture are foldable to a compact flattened configuration for storage. In another embodiment, one or more slotted cylindrical elements serve as a support for the drain hose. A plurality of pairs of descending length legs are detachably attachable within opposed channels depending from the support to place the support at an incline and enhance the flow of fluid through the drain hose. The support also serves as a storage unit for the drain hose when the drain hose is in its longitudinally compressed state. | ||||||
| 70 | Method and apparatus for waste evacuation | US11557858 | 2006-11-08 | US20070113897A1 | 2007-05-24 | Douglas Swarts |
| A method and apparatus for waste evacuation using an extendible and retractable hose for transferring the waste have been described. | ||||||
| 71 | Method and apparatus for waste evacuation | US11557842 | 2006-11-08 | US20070113896A1 | 2007-05-24 | Douglas Swarts |
| A method and apparatus for waste evacuation using an extendible and retractable hose for transferring the waste have been described. | ||||||
| 72 | Waste treatment and disposal system | US10360049 | 2003-02-06 | US06905609B2 | 2005-06-14 | Namon A. Nassef |
| The present invention relates to the treatment and disposal of waste, including sanitary, petroleum, and other organic wastes. More specifically, the present invention treats and disposes of these types of waste from portable and remote waste generating sources, such as passenger carrying vehicles and remote facilities where sewage and septic systems are impractical. The invention makes use of thermal energy liberated from devices that generate a hot exhaust stream, such as internal combustion engines. The invention generally involves the passing of a waste material from a tank through a homogenizing device. The homogenizing device reduces the particle size and thoroughly mixes the waste stream so that it maybe injected into a hot exhaust stream, which converts the waste stream into water vapor, gas and inert ash. | ||||||
| 73 | Recreational vehicle equipped with exterior water outlet | US10628891 | 2003-07-28 | US20050022890A1 | 2005-02-03 | Robert Demchick |
| A recreational vehicle equipped with at least one permanently attached exterior water outlet. That outlet may be fitted with a drinking fountain, hose connection or faucet. The purpose of the invention is to provide a convenient water supply on the exterior of the recreational vehicle separate from the city water inlet. That recreational vehicle may be any type of highly portable housing unit designed for use on land.. Those types include, but are not limited to, conversion buses, motorhomes, travel trailers, pick-up campers and tent trailers. | ||||||
| 74 | Hose access port for recreational vehicles and trailers | US10409568 | 2003-04-07 | US06810898B2 | 2004-11-02 | Kay L. Bullock |
| A method and apparatus providing a hose access port for a mobile unit configured to provide access for a hose through an exterior wall to extend to a toilet for flushing a holding tank. The hose access port includes a hose-holding duct portion, an outside-mountable flange and a sleeve member. The hose-holding duct portion includes a bore extending between opposite first and second end portions of the duct portion and operable to extend through a hole formed in the exterior wall between an outside surface and an inside surface of the exterior wall proximate the toilet in the mobile unit. The outside-mountable flange extends orthogonally from the first end portion of the duct portion and is operable to be secured against the outside surface of the exterior wall. The sleeve member includes securing structure and is coupled around the second end portion of the duct portion. The sleeve member includes an inside-mountable flange extending orthogonally from the duct portion and is operable to be secured against the inside surface of the exterior wall. With this arrangement, the duct portion is operable to receive the hose through the bore into the toilet to run water therethrough and flush the holding tank. | ||||||
| 75 | Waste treatment and disposal system | US10360049 | 2003-02-06 | US20040154968A1 | 2004-08-12 | Namon A. Nassef |
| The present invention relates to the treatment and disposal of waste, including sanitary, petroleum, and other organic wastes. More specifically, the present invention treats and disposes of these types of waste from portable and remote waste generating sources, such as passenger carrying vehicles and remote facilities where sewage and septic systems are impractical. The invention makes use of thermal energy liberated from devices that generate a hot exhaust stream, such as internal combustion engines. The invention generally involves the passing of a waste material from a tank through a homogenizing device. The homogenizing device reduces the particle size and thoroughly mixes the waste stream so that it maybe injected into a hot exhaust stream, which converts the waste stream into water vapor, gas and inert ash. | ||||||
| 76 | Vehicle sewer line assembly and method of using same | US10317889 | 2002-12-11 | US20040112448A1 | 2004-06-17 | Gary R. Faahs |
| In accordance with a disclosed embodiment of the present invention, a sewer line assembly for a vehicle, such as a recreational vehicle or the like, having a sewer line outlet, includes a housing mounted on the vehicle, and a sewer discharge line mounted in axial alignment with the housing in-fluid communication with the vehicle sewer outlet. The sewer line contracts axially to a short storage configuration to be supported at least partially within the housing. The line expands axially to a long sewage-conveying use configuration. A discharge nozzle connected in fluid communication with the discharge end of the sewer line couples to a remotely located sewer inlet. | ||||||
| 77 | Sewage system for vehicles | US10641458 | 2003-08-14 | US20040031528A1 | 2004-02-19 | Robert A. Schoellhorn; Mark A. Bryan; Alan B. Christianson; Gerald R. Lacey |
| A sewage system for vehicles that includes a waste hose that is extendable and retractable. | ||||||
| 78 | Toilet unit for a vehicle, in particular a rail vehicle | US10384646 | 2003-03-11 | US20040003461A1 | 2004-01-08 | Bernard Leclercq; Bernard Renaud |
| A toilet unit for a vehicle, in particular a rail vehicle, the toilet unit comprising a cubicle equipped at least with a toilet pan or with a handbasin, said toilet unit defining a limiting volume that is in the shape of a rectangular block, and that is suitable for fitting into a space provided in the rail vehicle for this purpose, said toilet unit incorporating, inside said limiting volume, at least a clean water tank and a waste water retention tank, wherein said clean water tank and said waste water retention tank are disposed vertically in respective corners of the rectangular limiting volume, each tank having an outside wall that is wedge shaped to match the shape of the corner of the rectangular limiting volume, and an inside wall on its side that faces into the cubicle that substantially matches the shape of said cubicle. | ||||||
| 79 | Recreational vehicle bumper device | US10154345 | 2002-05-23 | US20030218342A1 | 2003-11-27 | Mark L. Jones |
| The recreational vehicle bumper device is an elongated tube having an outside, cross-sectional shape sized smaller than the inside cross-sectional shape of a recreational vehicle's bumper where the elongated tube fits inside the recreational vehicle bumper, and having an inside diameter sized large enough to receive and store a recreational vehicle's waste disposal hose. | ||||||
| 80 | Hose access port for recreational vehicles and trailers | US10409568 | 2003-04-07 | US20030209270A1 | 2003-11-13 | Kay L. Bullock |
| A method and apparatus providing a hose access port for a mobile unit configured to provide access for a hose through an exterior wall to extend to a toilet for flushing a holding tank. The hose access port includes a hose-holding duct portion, an outside-mountable flange and a sleeve member. The hose-holding duct portion includes a bore extending between opposite first and second end portions of the duct portion and operable to extend through a hole formed in the exterior wall between an outside surface and an inside surface of the exterior wall proximate the toilet in the mobile unit. The outside-mountable flange extends orthogonally from the first end portion of the duct portion and is operable to be secured against the outside surface of the exterior wall. The sleeve member includes securing structure and is coupled around the second end portion of the duct portion. The sleeve member includes an inside-mountable flange extending orthogonally from the duct portion and is operable to be secured against the inside surface of the exterior wall. With this arrangement, the duct portion is operable to receive the hose through the bore into the toilet to run water therethrough and flush the holding tank. | ||||||
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