Patents in subclass Pumps/Ambulant, Body Supported, Or With Carrying Handle
Parent class: Pumps
| Number | Patent title | Issue Date |
|---|---|---|
| 07384245 | Compressor with rotating handle An air compressor assembly including a rotatable handle that provides protection and structure for transporting the apparatus. The apparatus further includes a plurality of air tanks each of which are configured to be removable and... |
06/10/2008 |
| 07354255 | Piston vibratory pump The present invention is an improved vibratory pumping mechanism that increases the efficiency of utilization of the vibratory motion within a mechanism. More specifically, the mechanism includes a central chamber within which a piston is... |
04/08/2008 |
| 07284968 | Bidirectional air pump A bidirectional air pump to selectively inflate or deflate an inflatable object has a housing, a pump assembly and a motor. The housing has a controller cover, a pump cover, and a motor cover. The pump assembly is mounted inside the... |
10/23/2007 |
| 07255540 | Natural gas processing well head pump assembly A gas processing well head pump assembly consisting of a reciprocating piston compressor pump having input and output ports; an internal combustion engine connected operatively to the compressor pump; a first gas conduit having a wall, a... |
08/14/2007 |
| 07252484 | Camouflaged inflation device A camouflaged inflation device for inflating pool toys and rafts includes a housing that includes a bottom wall, a top wall and a peripheral wall that is attached to and extends downwardly from the top wall. The peripheral wall has a... |
08/07/2007 |
| 07225959 | Portable, battery-powered air compressor for a pneumatic tool system A portable pneumatic fastening tool has an onboard compressor assembly to alleviate the need for an external air compressor. The onboard compressor assembly includes a motor and a compressor mounted to the tool body. The motor can be... |
06/05/2007 |
| 07179062 | Integrated shop vacuum and air compressor system An integrated, yet divisible shop vacuum and air compressor system is provided with a blower, a wet and dry vacuuming section and a compressor section, each of which is mounted on a easy to relocate trolley. The vacuum system has a... |
02/20/2007 |
| 07179149 | Spring supported illuminated novelty device with spinning light sources A novelty item that spins at least one array of lights to produce a predetermined changing pattern of lights. The device has at least one array of lights that is supported by at least one flexible arm. The arms radially extend from a... |
02/20/2007 |
| 07163382 | Suitcase style air compressor assembly The present invention is directed to a suitcase style air compressor assembly having an extensible handle bar assembly and a wheel assembly. When the extensible handle bar assembly is fully extended, the suitcase style air compressor... |
01/16/2007 |
| 07140845 | Portable air compressor An air compressor has a housing, a battery, a printed circuit board, a switch, an air compressing device and a belt. The housing is composed of a right cover and a left cover. A battery chamber, a printed circuit board chamber and a... |
11/28/2006 |
| 07137772 | Retractable drum fan A retractable drum fan in which two housing sections are telescoped to form a housing, and an impeller is disposed in the housing for forcing air through the housing. The housing sections are movable between a retracted position and an... |
11/21/2006 |
| 07132084 | Candle warmer A scent dispersion system, comprising a heating device having a top surface, and a container of scented wax disposed upon the top surface of the heating device. Upon heating, scent from the wax is caused to disperse into the surrounding... |
11/07/2006 |
| 07066724 | Apparatus for flatproofing a tire and wheel assembly An apparatus is disclosed for flatproofing a tire and wheel assembly with a flexible, lightweight foam-fill by supplying at least two polyurethane reactive materials to a static mixer. The static mixer mixes the reactants, and a... |
06/27/2006 |
| 07063521 | Collapsible handgrip for inflator An inflator includes a hollow handgrip and an air cylinder having a shaft. One end of the shaft is connected with a piston in the cylinder and the other end of the shaft is provided with a stud extending out of the cylinder. A bottom wall... |
06/20/2006 |
| 07056099 | Tire pressure maintenance unit A portable and hand-held unit is used to pump air into vehicle tires to a pre-set pressure and to remind a vehicle owner to monitor the pressure of the tires on the vehicle. The unit includes a light, a power source, an air pump, and a... |
06/06/2006 |
| 07029240 | Support structure for a portable air compressor A portable air compressor assembly includes a tubular frame having a pair of parallelogram shaped side sections. A support plate is connected between the side sections and horizontally positioned in a compressor normal operating position.... |
04/18/2006 |
| 07025573 | Storage container for air compressor The present invention is directed to a suitcase style air compressor assembly having an extensible handle bar assembly, a wheel assembly, and a integral storage container. When the extensible handle bar assembly is fully extended, the... |
04/11/2006 |
| 07007659 | Mechanism for removably coupling a shaft of a utilitarian device to an internal combustion engine A powered apparatus constitutes a utilitarian device removably mounted on an internal combustion engine. That engine has a housing, a vertical crankshaft, and an engine coupling connected to the upper end of the crankshaft. The... |
03/07/2006 |
| 06994529 | Air compressor with improved hand portability An air compressor package having improved stability and portability. The air compressor package is positionable in an operational position, wherein the air compressor package is positioned on a base, and a transport position, wherein the... |
02/07/2006 |
| 06994528 | Air compressor with improved hand portability An air compressor package having improved stability and portability. The air compressor package is positionable in an operational position, wherein the air compressor package is positioned on a base, and a transport position, wherein the... |
02/07/2006 |
| 06991437 | Air compressor with improved hand portability An air compressor package having improved stability and portability. The air compressor package is positionable in an operational position, wherein the air compressor package is positioned on a base, and a transport position, wherein the... |
01/31/2006 |
| 06991436 | Air compressor mounted on a compressor tank An air compressor having a cooling fan that cools both a pump and an electric motor. Baffle compress air against the top of the motor, causing it to break up and flow around fours sides of the motor and through the motor. The pump... |
01/31/2006 |
| 06988874 | Tile flood pump A tile flood pump for attachment to a tile or drain pipe and pumping water from a field through the tile or drain pipe to a drainage ditch or canal. The tile flood pump is characterized by a cylindrical pump housing fitted with a flange... |
01/24/2006 |
| 06979184 | Manual negative pressure pump device A manual negative pressure pump device comprises a suction cylinder, a handle, a pull, a piston, and an expandable spring which forms a vacuum absorbing device. A front end of the suction cylinder is a thread post with outer thread. The... |
12/27/2005 |
| 06953326 | Air pump having air cylinder/manual dual charging mode An air pump includes a connector connecting to an air nozzle of an object to be inflated, a holder block connected to the connector and having a valve chamber, an air cylinder air inlet and a manual charge air inlet extended from the vale... |
10/11/2005 |
| 06948920 | Toilet bowl and tank drainage device A hand held an portable pump has a housing with an inlet on the bottom and an outlet on its side. A central tube extends up from the housing and has a bulb attached at its end. An inlet gate is positioned proximate the inlet to operate... |
09/27/2005 |
| 06949081 | Sensing and interactive drug delivery An interactive drug delivery system includes a drug delivery module, an optical probe, a local controller, and an optional central controller. The drug delivery module is constructed and arranged to deliver selected amounts of a drug into... |
09/27/2005 |
| 06942464 | Air compressor with improved hand portability An air compressor package having improved stability and portability. The air compressor package is positionable in an operational position, wherein the air compressor package is positioned on a base, and a transport position, wherein the... |
09/13/2005 |
| 06942468 | Portable hydraulic pump unit The invention relates to a portable hydraulic pump unit (1) comprising a housing (2), a pump (5), a drive motor (6) for the pump (5), in particular in the form of an electric drive motor, in addition to a reservoir (13) for hydraulic... |
09/13/2005 |
| 06926503 | Pump vibration reduction system A method and apparatus for reducing the vibration and noise from a pump that is located in an analyzer. Vibration and noise dampening materials are used to secure the pump so that the vibration and noise are kept to a minimum, thereby,... |
08/09/2005 |
| 06923627 | Air compressor with extensible handle bar assembly An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and distributing compressed air from the air... |
08/02/2005 |
| 06920867 | Air intake arrangement for an internal combustion engine An air intake apparatus for supplying air to an internal combustion engine comprises a hollow plastics material enclosure, an air filter and an air compressor which when activated compresses air supplied to the engine. The enclosure... |
07/26/2005 |
| 06916157 | Clam shell pump housing defining passageways and a sealed pressure or vacuum chamber A pump has a motor pump unit enclosed by clam shell housing sections. The pump moves a working fluid through the housing to an outside load. Each section has intake walls defining a portion of an intake chamber and outlet walls defining a... |
07/12/2005 |
| 06899516 | Transverse type blowers A blower includes a base having a transverse passage for receiving a motor therein and a fan device driven by the motor extends from a hole in an end of the base. A casing including an outlet is connected to the base and mounted to the... |
05/31/2005 |
| 06877200 | Apparatus and method for vehicle tire repair or replacement An apparatus and method for operating a pneumatically actuated, hydraulic jack and an electric air compressor. The disclosed apparatus is self contained and portable and includes a pneumatically actuated hydraulic jack, an air compressor,... |
04/12/2005 |
| 06821095 | Portable air circulation device A portable electrical blower assembly is provided. The portable electrical blower assembly has a pair of wall members; a motor control assembly coupled to a surface of one of the wall members, the motor control assembly including a motor... |
11/23/2004 |
| 06817060 | Collapsible handle device for inflator A collapsible handle device for an inflator comprises an air cylinder having a shaft lever and a hollow grip, in which one end of the shaft lever is connected to a piston inside the air cylinder, and the other end is provided with a... |
11/16/2004 |
| 06802698 | Port cover for protecting not only a port of a compressor but also a pipe fixing portion thereof A port cover is removably attached to a compressor to protect a port of the compressor. The port cover is integrally made of elastomer and has a cap member adapted to close the port, a cover member coupled to the cap member and adapted to... |
10/12/2004 |
| 06786700 | Vapor evacuation device A vapor evacuating device that enables product offloaders to quickly, easily, and safely offload chemicals and the associated vapors from vessels with minimal environmental impact and inconvenience by combining vapors from a tanker... |
09/07/2004 |
| 06773237 | Air compressor workbench A workbench for an air compressor that includes a work surface as its top surface. The workbench is provided on wheels, such as caster wheels. The workbench may be closed by panels to attenuate sound. The panels may be removable to... |
08/10/2004 |
| 06773238 | Pumping device for discharging large amounts of liquid This invention relates to a device for pumping high delivery volumes of a liquid, with at least two pumps each forming a single structural unit, which are jointly hooked up to a pressure line on the delivery side, and coupled to a single... |
08/10/2004 |
| 06769449 | Water booster methods and apparatus Water is first caused to flow through a first passage and rotate a first impeller. Rotation of the first impeller is linked to rotation of a second impeller, which is in fluid communication with a second, discrete passage. Vanes on the... |
08/03/2004 |
| 06769885 | Peristaltic pump, use of said pump, guide path for use in a peristaltic pump and a method of lubricating a peristaltic pump A peristaltic pump (6) for pumping viscous media, comprises a housing (6A, 6B) having a wall (12) against which a hose (25) is placed, a shaft (7) that is centrally positioned in the housing and that carries a roller arm (13) having a... |
08/03/2004 |
| 06755623 | Floating pump assembly A floating pump assembly including a compact floatation assembly structured to float on a body of water and supporting a flow pump housing having an inlet, outlet and fluid drive assembly being submerged and wherein at least the outlet is... |
06/29/2004 |
| 06742995 | Air compressor assembly An air compressor assembly with one or more of the following features: a removable manifold assembly capable of being remotely located from the air compressor assembly for controlling and distributing compressed air from the air... |
06/01/2004 |
| 06736610 | Blower fan, in particular for blowing apparatuses, and blowing apparatus provided thereof A blower fan comprises a support element (13) presenting a first face (13a) and a second face (13b) mutually opposite to said first face (13a), the first and the second faces (13a, 13b) being respectively invested at least by a first and... |
05/18/2004 |
| 06736619 | Air pump with rotatable discharge tube A foldable pump includes a cylinder, a first connector in communication with the cylinder, a second connector pivotally connected and communicated with the first connector, a tube in communication with the second connector and a nozzle in... |
05/18/2004 |
| 06733247 | Pumping device for viscous slurry material A device for pumping a viscous slurry material. In one aspect, the pumping device is dimensioned to be insertable into the space between the side jambs of a standard building doorway. The pumping device is self-propelled and a mixer is... |
05/11/2004 |
| 06712586 | Gas suction pump device, gas feed adapter and gas alarm unit The invention provides a gas suction pump device equipped with a casing having a substantially rectangular frame-like sectional shape and formed slenderly in a gas flowing direction and into a size holdable by grasping with a hand, a... |
03/30/2004 |
| 06669440 | Dual-chamber air pump An air pump having a housing with a blower therein and an outlet and a control box. The control box has two conduits respectively and oppositely defined in a side face of the box, and two magnetic valves movably received in the control... |
12/30/2003 |