Searching:
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| US-4,060,351 |
Controlled inlet valves for metering pumps This invention relates to controlled inlet valves for metering pumps. The metering pumps for which the valve of the invention is applicable are of the kind... |
| US-4,060,350 |
Cylinder head mounting arrangement for a diesel injection pump An improved, pressure-sealed mounting arrangement for a cylinder head of a diesel-type fuel injection assembly is described. The working cylinder of the pump... |
| US-4,060,349 |
Continuous flow, oscillating piston meat pump The invention relates to a continuous flow meat pump which is in the form of a hollow cylindrical chamber enclosed by a top wall, a bottom wall and a side wall.... |
| US-4,060,348 |
Roller pump carrying out alternate pumping operations, particularly
suited to extra-corporeal blood circulation A rotary roller pump for carrying out sequential pumping of fluid in separate squeezable tubings comprises a stator and a rotor which is provided at opposite... |
| US-4,060,347 |
Liquid fuel pumping apparatus A fuel injection pumping apparatus includes a first valve means for supplying fuel under pressure to one end of a piston the displacement of which effects fuel... |
| US-4,060,346 |
Dishwasher motor/pump mounting means The motor/pump assembly for a dishwasher is inserted into the dishwasher tank and then into an opening in the tank bottom until a gasketed flange on the assembly... |
| US-4,060,345 |
Submersible pump with guide means A submersible pump with guide means wherein guide elements include a guide sleeve provided with an aligning gap which during lowering of the pump assembly slides... |
| US-4,060,344 |
Transducer for conversion of sea water-energy Several impeller chambers are disposed in spaced relationship within a rectangular casing whose interior communicates with the air. The casing and a U-shaped... |
| US-4,060,343 |
Capacity control for rotary compressor A rotary fluid compressor of the sliding vane type having a housing containing a closed working chamber and a rotor eccentrically mounted in the chamber. A... |
| US-4,060,342 |
Vane assembly for rotary compressor A vane assembly for a rotary compressor is provided having a shoe for sliding against a relatively moving surface and carried on a blade edge in a cylindrical... |
| US-4,060,341 |
Automatic auxiliary jet sump pump An auxiliary jet sump pump, particularly for use with a main conventional electrical sump pump or the like, as a substitute pump in the event the main pump is... |
| US-4,060,340 |
Air compressor with inlet diversion valve An air compressor has an inlet supplied with pressurized air, and is operable in a pumping mode and in a non-pumping unloaded mode. Unloader means is provided... |
| US-4,060,339 |
Method and apparatus for controlling a gas-producing facility A method and apparatus for controlling a multiple-plant gas-producing facility which is subject to wide variations in the demand for its output. The invention is... |
| US-4,060,338 |
Contoured sheet metal airfoil fans A fan blade and root assembly is disclosed for use in a hot gas engine requiring low weight and high efficiency. The root construction facilitates simple sheet... |
| US-4,060,337 |
Centrifugal compressor with a splitter shroud in flow path A quick response gasifier spool for an automotive gas turbine engine has a shaft with a turbine wheel connected on one end thereof with a row of turbine blades... |
| US-4,060,336 |
Fluid engine A pressurized gas engine with an axially rotatable rotor having aerodynamically smooth exterior and interior fluid flow surfaces and a central opening in one of... |
| US-4,060,335 |
Spade drill A spade drill is provided with a holder for a spade cutting blade which is clamped in a slot of the holder by means of a clamp screw. The spade cutting blade is... |
| US-4,060,334 |
Machine for machining bars and tubes A machine for machining bars, rods, tubes and similar articles, e.g. by cutting a thread thereinto is provided with a cutting head journalled by means of a... |
| US-4,060,333 |
Apparatus for cutting disks from sheets Disk cutting apparatus embodying a pair of detachable clamping elements having flat surfaces facing each other for clamping a stack of sheets of material... |
| US-4,060,332 |
Spline and groove connection An assembling set comprising a central rod member consisting of a hub and a number of flanges projecting substantially radially from the hub and being at their... |
| US-4,060,331 |
Spherical couplings for vehicle towing or kindred purposes A ball-joint coupling comprises a male coupling member and a female coupling member. The male coupling member includes a ball to which a layer of elastomeric... |
| US-4,060,330 |
Loose leaf binder locking device A loose leaf binder having a pair of separable front and back cover members respectively hinged to relatively rigid interconnecting numbers of L-shaped... |
| US-4,060,329 |
Method and apparatus for measuring deflection of rotating airfoils A method and apparatus for measuring deflection of rotating members, such as the blades of a turbomachinery stage, are provided. The rotating member is... |
| US-4,060,328 |
System for measuring the modulation transfer function of an optical
device A slit image is projected through the optical device being measured and onto the optical input screen of a variable-gain photomultiplier tube. Before it is... |
| US-4,060,327 |
Wide band grating spectrometer A spectrophotometer includes an illumination section for illuminating a test sample, and a spectrometer portion for receiving light from a test sample and... |
| US-4,060,326 |
Optical instrument for measuring concentrations of polluting gases on
long and short geometrical paths The present invention provides an optical instrument for measuring concentrations of polluting gases on long and short geometric paths. The apparatus comprises a... |
| US-4,060,325 |
Automatic focusing system employing two variable frequency oscillators In an automatic focusing system having an objective spaced an adjustable distance from an image plane, two variable frequency oscillators, each controlled by a... |
| US-4,060,324 |
Lens switching mechanism for use in copying machine A copying machine includes a system for projecting an image of an original onto a photosensitive member selectively at one of a plurality of magnifications. The... |
| US-4,060,323 |
Image information handling method and device This specification discloses a method and apparatus for imaging light on a medium to form a plurality of information elements which in turn form a particular... |
| US-4,060,322 |
Image information handling device A device for handling output information from an electronic computer or the like at high speed utilizing a light beam, said device including a modulator for... |
| US-4,060,321 |
Electro-photographic element An electro-photographic apparatus in which the photo-conductive material is on an optically transparent base, the voltage at each position on the ... |
| US-4,060,320 |
Transfer material separating device A transfer material or copy paper separating device for use in an electrophotographic copying apparatus which includes a driving mechanism for the transfer... |
| US-4,060,319 |
Coherent beam imaging apparatus and method An imaging apparatus including a means for converting graphic indicia into an electrical representations, a source of a coherent beam of optical radiation at a... |
| US-4,060,318 |
Projection apparatus A projector for projecting a movable spot of light onto a screen includes a pair of plates mounted adjacent and parallel to each other, each plate being opaque,... |
| US-4,060,317 |
Compact folded mirror recorder and viewer of information An optical projection apparatus employing lenses between 30 and 150 mils radius. The lenses are arrayed over a surface, near a photographic film which carries... |
| US-4,060,316 |
Imaging method An imaging method which is comprised of a spatially varying imagewise output intensity for a corresponding imaging input. An imaging member comprising between... |
| US-4,060,315 |
Precision mirror mount Positioning of a mirror mount plate is achieved by driving four differential screw actuators by geared stepping motors providing tip and tilt as well as... |
| US-4,060,314 |
Two axes remote mirror mount Three equidistantly spaced actuators are utilized to provide both tip and tilt positioning of a mirror mount backup plate to which a mirror is mounted. Two of... |
| US-4,060,313 |
Electromagnetically driven optical blade A thin permanent magnet sheet is sealed in a plastic blade. The magnet sheet is provided with perforations for binding the plastic material on one side of the... |
| US-4,060,312 |
Copier lens of reflex design A lens system primarily for a copier is a reflex, plastic and glass lens design enabling lower manufacturing costs with a higher degree of optical correction... |
| US-4,060,311 |
Electrochromic device An electrochromic device in the form of a cell comprising a first electrode, a metal-sensitive transistion metal oxide in contact with the first electrode and a... |
| US-4,060,310 |
Detachable modular drive unit for projection screen apparatus A projection screen apparatus includes a modular screen unit and a separate modular drive motor unit generally forming an extension of the screen unit. The... |
| US-4,060,309 |
Adjustable connector assembly for laser effect diode, focussing lens and
an optical fibre in optical fibre... An adjustable connector assembly for a laser effect diode, a focussing lens and an optical fibre in an optical fibre transmission system comprising a tubular... |
| US-4,060,308 |
Angle selective coupler for optical fibers There is disclosed an angle selective coupler for coupling optical energy into and/or out of optical fibers. The coupler consists of a section of the optical... |
| US-4,060,307 |
Face plate graticule In an optical display system, information recorded on a face plate or like optical element is injected into a main optical path by means of a standby sight... |
| US-4,060,306 |
Achromatic aplanatic condenser An Achromatic Aplanatic Condenser having a numerical aperture of 1.30 has 3 components. |
| US-4,060,305 |
Loop forming gauge and method of forming a loop An electrical wiring device is provided combining a strip gauge, a loop forming gauge and a wire-restraint which are coordinated to form a loop in a bare end of... |
| US-4,060,304 |
Battery cables and process for making same An improved form of battery cable is produced through the use of a battery terminal member which has a copper tube projecting from the end thereof. The... |
| US-4,060,303 |
Fused in-line power connector arrangement A combination power connector with in-line fuse holder is disclosed. The structure includes a power connector assembly wherein a replaceable fuse is interposed... |
| US-4,060,302 |
Connector adapted to grip electric conductors A connector for the connection of electrical conductors of relatively small section, of the type comprising a flat conducting element in which there is a... |
Copyright 2008−2012 Patents.com
