Bizarre Patents
Microwave Oven With Removable Storage Cassette in Dashboard of Motor Vehicle
A microwave oven adapted for use within a motor vehicle dashboard area. The microwave oven has a removable storage cassette, and slidable platforms for securing and serving containers of beverages and foods.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7412971 | Selectively detachable helix ring for a fuel injector Disclosed is a fuel injection mechanism for regulating the volume of fuel injected into a cylinder comprising a selectively detachable helix ring configured to be removably affixed to an outside diameter of a plunger. The selectively detachable helix ring includes a... | 08/19/2008 |
| 7339283 | Electronic load regulator An electronic load regulation system for a locomotive may comprise a solid state replacement for existing electro-mechanical load regulators that are used to adjust the excitation current in the field windings of the locomotive's generator. A pressure sensor may inc... | 03/04/2008 |
| 7273026 | Roller follower body The present invention relates to a roller follower, comprising an outer surface, enclosing a first cavity, a second cavity, and a transition opening, wherein the first cavity includes a first inner surface configured to house a cylindrical insert the second cavity i... | 09/25/2007 |
| 7216629 | High-pressure injection system with a control throttle embodied as a cascade throttle A high pressure injection system comprises at least one fuel high pressure accumulator, a control chamber and a valve, in addition to an injection valve having a valve needle and a control piston. The control chamber is connected to the high pressure accumulator by ... | 05/15/2007 |
| 7182067 | Storage-volume fuel injection system for an internal combustion engine The injection system (1) includes a pump (7) for supplying high-pressure fuel to a storage volume, defined for example by a common rail (6), for supplying a number of injectors (5). The pump (7) has at least one reciprocating pumpi... | 02/27/2007 |
| 7056106 | Discharge valve apparatus for reciprocating compressor A discharge valve apparatus for a reciprocating compressor comprises a discharge cover having built-in volume so as to cover a front end surface of the cylinder; a discharge valve disposed so as to be contacted/separated to/from the front end surface of the cylinder... | 06/06/2006 |
| 6901911 | Pump and hydraulic system with low pressure priming and over pressurization avoidance features A hydraulic system, such as a fuel injection system, includes a fixed displacement pump with at least one pump piston. A sleeve surrounds each pump piston and provides the method by which fluid displaced by the pumping stroke of the pump piston is directed either to... | 06/07/2005 |
| 6634871 | Suction-discharge device for fluids comprising a piston within a rotating inner tube and a plurality of suction and discharge holes An object of the present invention is to provide a suction-discharge device for fluids capable of sucking fluids continuously and discharging fluids continuously under fixed flow rate and pressure, without substantially bringing about pulsations of even o... | 10/21/2003 |
| 6322336 | Lubricating device for a plurality of lubricating stations In a lubricating device for a plurality of lubricating stations, in particular for supplying lubricant to knitting machines, a pump device is provided that serves at the same time as a distributor device. To that end, the pump device has a piston which is... | 11/27/2001 |
| 6257052 | Pump, sample feed and valving for high performance liquid chromatography (HPLC) The disclosed syringe pump and valve assembly utilizes a cylindrical housing having a piston axially moved therein for defining a pump chamber, where the housing is mounted to rotate about its longitudinal axis. A port seat is disposed concentrically of t... | 07/10/2001 |
| 6065816 | Brake control apparatus for a vehicle A brake control apparatus includes a reservoir tank, a master cylinder fluidly connected to the reservoir tank, a wheel cylinder fluidly connected to the master cylinder via a main passage. An auxiliary passage communicates the reservoir tank with the mai... | 05/23/2000 |
| 6009850 | High-pressure dual-feed-rate injector pump with grooved port-closing edge A groove having a helix angle of zero or more is formed in the plunger of a diesel injector pump, the groove extending along and in association with the port-closing edge of the plunger and along at least a portion of the length of such port-closing edge.... | 01/04/2000 |
| 5603609 | Variable delivery swash plate pump having a piston located spill port An axial piston pump has multiple pistons and cylinders with a spill port in each piston. A sleeve controls venting from the spill port and an inlet is provided to each cylinder, by way of a check valve from a fluid supply.... | 02/18/1997 |
| 5591021 | Fuel-injection pump for internal combustion engines A fuel-injection pump for internal combustion engines, particularly an in-line injection pump for diesel engine, with a control bore in the pump cylinder and with an upper control edge for determining the start of feed and an oblique spill edge for determ... | 01/07/1997 |
| 5482448 | Positive displacement pump with concentrically arranged reciprocating-rotating pistons A valveless positive displacement pump having pistons that undergo both rotating and reciprocating motion. The assembly comprises a radially outer, ported first cylinder with an axially outer, closed off end, a radially intermediate combination element ha... | 01/09/1996 |
| 5464334 | Fuel injection pump A fuel injection pump has a cam actuated plunger which is moved inwardly in a bore to displace fuel through an outlet. A port is formed in the wall of the bore and at some position during the inward movement of the plunger is uncovered by a control edge t... | 11/07/1995 |
| 5396871 | Fuel injection pump for internal combustion engines A fuel injection pump for internal combustion engines, having a pump piston that moves in a cylinder liner and defines a pump work chamber with the cylinder. The piston has two control edges that cooperate with a control opening in the cylinder liner. One... | 03/14/1995 |
| 5266014 | Prestroke adjustment mechanism for fuel injection pump A prestroke adjustment mechanism for a fuel injection pump comprises a U-shaped lever provided on the outer surface of the pump housing for rotating a timing control rod of the injection pump and a rotation limit pin provided on the same outer surface for... | 11/30/1993 |
| 5211549 | Fuel injection pump A fuel injection pump for internal combustion engines, having a reciprocating pump piston and an annular slide displaceable on the pump piston and having a control bore which cooperates with a control recess on a pump piston that communicates with the pum... | 05/18/1993 |
| 5178110 | Fuel injection device for internal combustion engines A fuel injection device for injection internal combustion engines comprising a main injection plunger and a preinjection plunger, which is arranged coaxially with the latter and separated from the latter, and has a smaller diameter. The preinjection plung... | 01/12/1993 |
| 5135367 | Fuel injector A fuel injector for diesel engines, having at least one pump plunger (1), which is sealingly guided in a plunger bushing (2) and, together with said bushing, defines a high-pressure space (5). The pump plunger (1) has an internal suction valve (6) which c... | 08/04/1992 |
| 5097812 | Sloping-edge-controlled fuel injection pump for internal combustion-engine The invention relates to a sloping-edge-controlled fuel injection pump for internal combustion engines, in particular as a direct injector for commercial vehicles. A cam-operated pump plunger, defining the pump working chamber and having an upper control ... | 03/24/1992 |
| 5080564 | Prestroke control device for fuel injection pumps A prestroke control device for a fuel injection pump includes at least one control sleeve slidably fitted on at least one plunger, a control rod engaging the control sleeve, the control rod extending perpendicularly to the plunger and rotatable about an a... | 01/14/1992 |
| 5044889 | Phase adjustable metering pump, and method of adjusting the flow rate thereof A valveless, positive displacement metering pump is provided by the invention. Such a pump includes a housing, a working chamber within the housing, a piston within the working chamber, the piston including a duct defined by a portion of its outer surface... | 09/03/1991 |
| 5032066 | Control device for a fuel injection pump A control device for a piston of a fuel injection pump actuated by a push rod and a cam, wherein the cam profile successively comprises: a slope which causes the piston to advance rapidly; a slope which causes the piston to return slowly until it covers a... | 07/16/1991 |
| 5000668 | Distribution-type fuel injection pump In a distribution-type fuel injection pump, a fuel supply passageway, through which a feed pump and a fuel pressurizing chamber communicate with each other, is isolated from a cam chamber and bypasses the same. In order to simplify the construction, the f... | 03/19/1991 |
| 4975029 | Fuel injection pump for an internal combustion engine having pre-injection and main injection A fuel injection pump for an internal combustion engine includes at least one pump piston movably disposed in a piston sleeve which piston sleeve is fitted in a pump housing. A first arrangement associated with the piston draws fuel through suction ports ... | 12/04/1990 |
| 4964789 | Fuel injection pump for internal combustion engines A fuel injection pump for internal combustion engines has a pump piston that is axially and rotationally movable in a cylinder and has a control edge and a diversion edge that defines a recess in the jacket face of the pump piston. To limit and adjust the... | 10/23/1990 |
| 4960241 | Diesel engine pump nozzle having a control sleeve A pump nozzle for a diesel engine, in which an injection pump element including a pump piston driven by a cam-shaft and a bushing is combined with an injection nozzle to a unit provide be associated with a motor cylinder. The pump piston is surrounded by ... | 10/02/1990 |
| 4957418 | Injection pump for internal combustion engines An injection pump for internal combustion engines having a pump piston and a pump piston bushing, to which a suction chamber is connected, the connection of the suction chamber to the work chamber of the pump is overtaken by the pump piston upon supply on... | 09/18/1990 |
| 4897024 | Fuel injection pump for internal combustion engines A fuel injection pump for self-ignition internal combustion engines, comprising at least one pump piston which is movably arranged in a piston sleeve and, during its stroke, in one direction draws fuel from the suction side into the working chamber of the... | 01/30/1990 |
| 4881506 | Injection pump with preinjection The injection pump provides preinjection only during engine idling and partial load. This is achieved by providing a main release opening and an auxiliary release opening in the pump cylinder which appropriately register with first and second release groo... | 11/21/1989 |
| 4757794 | Injection system for a valve of a diesel engine The valve needle of the injection valve is actuated by a control pressure created by a hydraulic injection system. The control pressure is created by a piston pump and is supplied via a control line to the injection valve. At the beginning of the stroke, ... | 07/19/1988 |
| 4741314 | Fuel injection pump for internal combustion engine A fuel injection pump for internal combustion engines is proposed wherein control over the injected fuel quantity is exercised by regulating the outlet (C) of a second relief line (33) of the working space (5) of the fuel injection pump by means of a cont... | 05/03/1988 |
| 4737085 | Fuel injection pump for internal combustion engines A fuel injection pump for internal combustion engines having control slides that are both axially displaceable and rotatable on the pump piston via a governor rod for controlling the injection quantity and the injection onset. A slit hub is releasably cla... | 04/12/1988 |
| 4712985 | Diesel engine fuel injection pump capable of injection timing adjustment A plunger assembly within a barrel is transversely split into two segments, with a timing fluid chamber therebetween for controllably varying the distance between the plunger segments in response to pressure applied thereto by a timing fluid introduced un... | 12/15/1987 |
| 4708114 | Fuel injection pump for internal combustion engines A fuel injection pump for internal combustion engines is proposed, in which for normal engine operation the control of the injection quantity and of the beginning and end of supply for injection is effected by means of a control slide which is axially dis... | 11/24/1987 |
| 4705005 | Fuel injection pump for internal combustion engines A fuel injection pump for internal combustion engines, in which at least during normal engine operation the injection quantity is effected by controlling a fuel quantity control conduit which is provided in the pump piston in communication with the pump w... | 11/10/1987 |
| 4586480 | Electronically controlled distributor type fuel injection pump A pair of cut-off ports are formed in a plunger and a plunger barrel at a predetermined axial location and registrable with each other to spill pressurized fuel into a zone under lower pressure. A communication passageway communicates a pump working chamb... | 05/06/1986 |
| 4528965 | Rotor balancing for distribution valve A rotor balancing arrangement is provided for use in a distribution valve to ensure hydrostatic balancing of a rotor located in the distribution valve. Some balancing arrangements provide areas equally spaced around the peripheral surface, each being expo... | 07/16/1985 |
