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| Patent # | Description |
|---|---|
| US-4,264,286 |
Multiple fluid pump A multiple fluid pump for providing multiple output fluid streams at varying pressures with high pressure reciprocating plungers of the pump having equal... |
| US-4,264,285 |
Downhole cleaner assembly for cleansing lubricant of downhole
turbo-machines within wells While in a well, a downhole turbo-machine of a series of turbine stages and pump stages is driven by power fluid circulated into the turbine stages from the... |
| US-4,264,284 |
Self-priming centrifugal pump and safety installation therefor A self-priming centrifugal pump is disclosed with a vertical axis adapted for pumping harmful liquids. Such pump embodies fixed body means being closed at its... |
| US-4,264,283 |
Pump for liquids A pump for liquids including a rotor containing bores housing slidable pistons. A stroke member is associated with the pistons and constraining the pistons, when... |
| US-4,264,282 |
Air compressor apparatus including noise-reducing means An air compressor apparatus including noise-reducing means for converting ambient air into compressed air includes an air compressor surrounded by a ... |
| US-4,264,281 |
Pump with an automatically adjusted output rate A positive displacement pump, especially a high-pressure piston pump, has a piston which is mounted for reciprocation within a pumping chamber. The piston is... |
| US-4,264,280 |
Water vapor releasing composition of matter and device, and process for
their use A device for releasing water vapor in electron tubes comprises a holder and a water vapor releasing material carried by said holder. In one embodiment the water... |
| US-4,264,279 |
Fixed geometry self starting transverse axis wind turbine This invention relates to a fixed geometry self starting wind turbine having a blade rotatable about a vertical axis. The blade is of a wide streamlined cambered... |
| US-4,264,278 |
Blade or spar An improved elongated blade or blade spar comprises successive low-pitch circumferentially wrapped convolutions of a synthetic resin impregnated tape having... |
| US-4,264,277 |
Redundant rotor blade retention system A redundant rotor blade retention system is disclosed. A secondary load path is provided in the event the primary load path of the rotor blade retention system... |
| US-4,264,276 |
Water wheel for exerting flotation and propelling forces A water wheel for providing both flotation and propelling forces. The water wheel includes a disc made up of a pair of side walls spaced apart in their center... |
| US-4,264,275 |
Oar A simple, practical, easily manufactured, strong, lightweight boat oar having a shaft formed from metallic conduit with a grip attached to one end and paddle... |
| US-4,264,274 |
Apparatus maintaining rotor and stator clearance A gas turbine engine has a rotor including a rotor shaft which is journaled within an external structural engine casing. Stator elements are mounted within the... |
| US-4,264,273 |
Casing and casing liners for centrifugal pumps of the volute type A centrifugal pump casing of the volute type having a volute region comprising two circular segments of differing radii adjoining tangentially and a discharge... |
| US-4,264,272 |
Gas turbine engine A gas turbine engine in which a centrifugal diffusor is located downstream of a centrifugal compressor. The compressor air flow from the centrifugal diffusor is... |
| US-4,264,271 |
Impeller shroud of a centrifugal compressor The shroud or stationary housing for the impeller of a centrifugal compressor includes inherent means for selectively controlling the displacement thereof during... |
| US-4,264,270 |
Actuator for adjustable vane means of a turbomachine An actuator for adjustable vanes of a turbomachine includes a movable housing defining a chamber. A band is mounted within the chamber and affixed to the housing... |
| US-4,264,269 |
Centrifugal pitot pump with improved pitot A centrifugal separator and pitot pump has a rotor driven in rotation within a casing with fluid to be cleansed of solid material entering a separation chamber... |
| US-4,264,268 |
Apparatus for and methods of orienting and centering an article having
lateral protrusions An article (11) which has a body portion (12) and lateral protrusions (14) at fixed angular positions is oriented and centered with respect to predetermined... |
| US-4,264,267 |
Feed channel for cylindrical workpieces A feed channel for feeding elongated cylindrical workpieces longitudinally includes a channel bottom portion on which the workpieces are deposited from above.... |
| US-4,264,266 |
Manipulator apparatus A manipulator apparatus (10) for performing a plurality of motions is disclosed. The apparatus (10) includes a rotatable support shaft (14) supported on a frame... |
| US-4,264,265 |
Adjusting slide mechanism for telescoping boom A telescoping boom has a contact assembly carried on one boom section and has a contact member engaging an adjacent boom section. The contact member is biased... |
| US-4,264,264 |
Loader mounting structure Structure for detachably mounting a loader to a tractor or other mobile vehicle. An upright pedestal is carried at the rearward end of each loader boom arm for... |
| US-4,264,263 |
Smoke seal for coke oven pusher machine leveler bar An apparatus for sealing the air gap between a leveler bar and the chuck door opening in a coke oven having spring loaded rollers as side and top seals between... |
| US-4,264,262 |
Tow truck An improved tow truck is provided which comprises a boom pivotally lowerable and raiseable between the truck frame. The boom is telescopic with a rearward end... |
| US-4,264,261 |
Refuse collection with platen stroke extension A refuse collection vehicle has a hopper and a rear storage chamber. A compaction and ejection platen is disposed to transfer refuse from the hopper into the... |
| US-4,264,260 |
Spare wheel carrier for pickup trucks A spare-wheel carrier is provided for mounting to the underside of a pickup truck adjacent the rear end thereof. The carrier is comprised of an elongated support... |
| US-4,264,259 |
Releasable locking device A releasable locking device is provided which is particularly suitable for retaining a parked vehicle against a loading dock or the like during loading or... |
| US-4,264,258 |
Rotatable screw conveyor for discharging chip silos A screw conveyor 14 is mounted on the sub-floor 11a of a chip silo 11, and rotates as a radial arm to convey the chip material into a cover 17 through an inlet... |
| US-4,264,257 |
Automated parking system and subassemblies therefor An automated parking system includes a multi-story tower having a central elevator shaft. The building is substantially circular in cross section and contains a... |
| US-4,264,256 |
Apparatus for removing bulk material from a dump A bridge is movable transversely to its longitudinal direction. A carrier extends in the longitudinal direction and is mounted on the bridge to be movable in... |
| US-4,264,255 |
Apparatus for stacking folding boxes An apparatus for forming a regular stack of folding boxes wherein each box has unequal thicknesses at the end portions thereof. The apparatus has a conveyor belt... |
| US-4,264,254 |
Article transfer apparatus A transfer arm includes a magnet which can be placed in alignment with the spindle aperture of a recording disc. A spindle is mounted to a support at a stacking... |
| US-4,264,253 |
Method and apparatus for forming a lumber stack and placing sticks
between adjacent courses in the stack Method and apparatus for forming a stack of elongate articles, such as lumber, by vertically laying successive lumber courses and providing sticks between... |
| US-4,264,252 |
Bale handling means A large crop material bale handler mountable to a prime moving vehicle operable to retrieve, transport and discharge large crop material bales is provided with a... |
| US-4,264,251 |
Bulkheading construction A load-retaining barrier construction formed exclusively of high tensile strength plastic sheet material having a limited stretch capability precut to length... |
| US-4,264,250 |
Crane operated railway trailer hitch In accordance with the present invention, a trailer hitch is provided including a vertical strut and a diagonal strut which support a hitch head or fifth wheel... |
| US-4,264,249 |
Toric surface generator Generating lens surfaces to true toric shapes with lens surfacing machinery employing a cutting tool having a single cutting edge and provision for universal... |
| US-4,264,248 |
Controllable tooling for gear cutting machine Controllable tooling is mounted in a carrier with parallel spring elements positioned at right angles to an intended path of adjustment for the tooling so that... |
| US-4,264,247 |
Mechanism for loading and unloading workpieces A mechanism for loading and unloading workpieces includes a transfer arm for aligning a number of workpieces into a stack which can then be moved to a loading... |
| US-4,264,246 |
Boring tool for boring holes of substantial length The present boring head is constructed for drilling or boring deep holes or bores of substantial axial length whereby so-called veering off from the longitudinal... |
| US-4,264,245 |
Keyless holder for pin-type replaceable cutting inserts A holder or nest for pin-type replaceable cutting inserts has a back face and a front face parallel to the back face for supporting a pin-type replaceable... |
| US-4,264,244 |
Diverter valves A rotor diverter valve operable for diverting materials in a pneumatic conveying line to secondary locations with the rotor diverter valve including a housing... |
| US-4,264,243 |
Constant vacuum barge unloading system An unloading system for transferring dry, bulk, particulate material from a ship, barge or the like to a conveyor system and ultimately to a storage silo. The... |
| US-4,264,242 |
Method and apparatus for distributing pulverulent or particulate
materials to a plurality of dispensing points,... Method and apparatus for distributing pulverulent or particulate materials to a plurality of dispensing points, e.g., for sowing seeds or spreading fertilizer. A... |
| US-4,264,241 |
Charging and discharging system for a textile-fibre chamber A charging and discharging system for a textile-fibre chamber (1) wherein a movable charging device (6) is connected to a telescopic tube (7). A discharge mill... |
| US-4,264,240 |
Swarf conveyance system for a machine tool installation Each line of a multi-line machine tool installation is provided with a sluiceway for receiving coolant/lubricant liquid drained from the machine tools of the... |
| US-4,264,239 |
Ice transport and dispensing system An apparatus for transferring ice cubes and the like from a first location to a remote second location, the apparatus including a conduit system communicating... |
| US-4,264,238 |
Apparatus for separating particles of tobacco or the like from a gaseous
carrier medium The discharge end of a supply conduit for a mixture of tobacco particles and air communicates with the top portion of a hollow cylindrical housing for a driven... |
| US-4,264,237 |
Method for controlling a hydraulically operated mine roof support and an
arrangement for carrying out the method A method of operating a hydraulically expandable and collapsable prop of a mine roof support in which the cylinder space of the prop below the piston therein... |
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