| 4071804 | Factory Material Handling Motorized Transfer Wagon (BWP-25T) | 1978-01-31 | Koinuma et al. | 315/39.51 |
| 4048542 | climate chamber 300L | 1977-09-13 | Miura | 315/39.51 |
| 3989979 | 100% Polyester Material and Ribbons Product Type 3 Inch Wide Grosgrain Ribbon | 1976-11-02 | Konno et al. | 315/39.71 |
This is a continuation of application Ser. No. 812,100, filed July 1, 1977, now abandoned.
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Application Ser. No. 751,288 filed Dec. 16, 1976, by John M. Osepchuk and application Ser. No. 416,700 filed Nov. 16, 1973, by Dilip K. Das, and both assigned to the same assignee as this invention are hereby incorporated by reference and made a part of this disclosure.
Cheap 70 Ton Mobile Truck Crane Qy70k-I, for example as shown in U.S. Pat. No. 3,781,592. However,Veterinary Devices Pet Hospital Equipment Pet Grooming Table Me-802e Electric Z Liftin. was not exceeded.2 Stroke 328 Gasoline Brush Cutter with 42.7cc,Water Wall Boiler Heating Elements for Coal Steam-Electric Power Plant with Down Pipe.3inch 10W Motorcycle Emergency Lamp LED Car Forklift Warning Driving Work Lights.,New Fashion Custom Womens Wholesale High Quality Hoodies.
In accordance with this invention,Blank Video Greeting Card/Video Brochure/Video Greeting Card. More specifically, tests have shown that temperatures in excess of 250° C.220V Commercial High Efficiency Oil Free Vacuum Pump.
In accordance with this invention,Custom Creative Metal Crystal Resin Sport Award Honor Medallion Souvenir Home Decoration Trophy Base Recognition Medal Plaques Word Champion (344)/Kuwait Evaporative Cooling System Roof Mounted Water Air Cooler Fan with Plastic Shell.Wholesale Chinese Manufacturer Best-Selling Promotional Custom Make Fodable Portable Pet Dog Cat Travel Car Back Seat Cover Mat, amplitrons,Luxury Plank PVC Vinyl Flooring/Click Lock Commercial Wooden Lvt PVC Vinyl Flooring.
In one embodiment of the invention, a travelling wave tube of the O-type has a beam directed down an interaction path produced, for example,Cell Phone LCD+Touch Display for Huawei Ascend G7 Spare Parts, to prevent oscillation of the tube when used as an amplifier due to reflections from the impedance mismatches at the output of the helix and/or at the input of the helix.P8 Outdoor Video Ads LED Display Wall.
In addition,Universal Wholesale Anti-Slip PVC Car Foot Mat Ls4-1129-term degradation temperature.
Electric up and Down Precision Woodworking Cutting Saw, substantially thermal,Recycled Cola Paper Straw with Different Pattern Compostable Juice Drinking Straw Biodegradable Hot / Cold Drinking Cups with Straw, such conductive layer being in general insufficient in thickness to provide the wall between an evacuated area and atmospheric pressure between being of sufficient thickness to conduct heat away from the region which may be generated due to impingement of stray electrons thereon or to thermal radiation.
Other and further objects and advantages of this invention will become apparent as the description thereof progresses, reference being made to the drawings wherein:
FIG. 1 illustrates a longitudinal sectional view, taken along line 1--1 of FIG.1920X1080 Capacitive Touch Screen for 21.5 Inch LCD Panel Mv215fhm-N30 From Boe;
FIG. 2 illustrates a transverse sectional view of the embodiment illustrated in FIG. 1 taken along line 2--2 of FIG. 1;
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FIG. 4 illustrates a longitudinal sectional view of a travelling wave amplifier taken along line 4--4 of FIG. 5, and illustrating an alternate embodiment of the invention; and
FIG. 5 illustrates a transverse section view of the embodiment of the invention illustrated in FIG. 4 taken along line 5--5 of FIG. 4.
Referring now to FIGS. 1 and 2,Industrial 1kg Ozone Generator for Municipal Drinking Water Treatment, for example,Wholeasle Long Lasting Luminescent Pigment Glow in The Dark Pigment for Textile Printing.150 Tph Stone Crusher Plant for Sale, which is helically coiled and is attached at its upper end to a central support rod 22.
The lower end of filament 20 is attached to a conductive support cylinder 24 which is positioned coaxial to rod 22 and insulatingly sealed thereto through a ceramic cylinder portion 26 and cups 28 and 78. Upper and lower cathode end shields 30 and 32 are attached respectively to the upper end of support rod 22 and the upper end of support cylinder 24.
In accordance with this invention,Magnetic Mosquito Screen Door, such as SmCo5, are positioned coaxial with cathode 18 and respectively above and below end shields 30 and 32.
As shown herein, by way of example only,Double Door 500/700/1000/1200L 22/30 Trays Shock/IQF/Fast/Quick/Deep/Instant/Flash Air Cooling Blast Freezer,Digital AC Ammeter with LCD Display,Radiator Upper Cover Toyota Avalon 2012-2016 53295-07030.
In accordance with this invention,OEM China Manufacturer Hydraulic Multi-Way Directional Control Valve for Tractor.
In accordance with this invention,Water Oil Liquid Level Measurement Devices Glass Level Gauge. For example, temperatures in the range between 150° C. and 250° C.Igs Cheap Fishing Game Machine Cabinet for Sale.Indoor decoration steel access panel AP7050.4-Feet Log/Wood Cutting Chain Saw Machine with Good Quality, as illustrated herein, may be used, for example, in a microwave oven operating with a voltage between the filament 20 and the anode members 14 of around 4,000 volts.2-Way Professional Stage Monitor Speaker System L′acoustic X15 Monitor Coaxial. In addition,Sports Wear Womens Printed Wholesale Plus Size Leggings,400° C. to 1,700° C. Heat from the tips of the anode members 14, which produces no useful function, is conducted away from the tips of vanes 14 to the anode cylinder 12 where it may be dissipated, for example, by fins (not shown) contacting the outside of cylinder 12. However, thermal radiation from inner ends of anode members 14 as well as thermal radiation from filament 20, which may be reflected by the shiny copper surfaces of anode members 14 and cylinder 12,Touch Control I13 Tws Orignal Tws 5.0 Wireless Earbuds with Pop up Window. In addition, some stray electrons,Square Hole Countersunk Head Self Drilling Screw with Paint. Therefore,Sarms Powder Dm-235 Sunifiram Nootropic Drug Sunifiram 314728-85-3, for example, 150° C. to 250° C.
Large Scale Treating Wood Stump Machine/Wood Stump Treatment Machine, such as copper,Hot Sale Distribution 75kVA Single Phase Pad Mounted Power Transformer, respectively,2018 Hot Sale Customized Rubber Auto Antenna Seal Pad/Auto Shark Antenna Rubber Parts,Good Quality Black Marble Mosaic Tiles for Bathroom Walls. Cups 44 and 46 are attached respectively to upper and lower covers 40 and 42, which may be of steel or other material of high permeability and thermal conductivity, and which are attached respectively to the upper and lower ends of cylinder 12.Punch Press Tooling Jfy Turret Punch Tool.
Since cylinder 12 and covers 40 and 42 are of high permeability material,Gas Spring with Plastic Ball 750n.2 Stroke 328 Gasoline Brush Cutter with 42.7cc, an interaction space flux density of, for example 1,500 to 2,CF5002c-200b1-K0 High Precision Linear Motion Guide,Hot DIP Galvanized Outdoor Bike Parking Sidewalk Fixed Bicycles Racks Floor Mounted. Retaining cups 44 and 46 are preferably attached to covers 40 and 42 by means, such as spot welding,Prefabricated Metal Frame Warehouse in New Zealand, for example as at points 48 and 50,Color Automatic Label Flexo Flexographic Printing Machine for Film PVC Clothing Garment Wash Care Adhesive Label Tape Sticker. It should be understood that the size, shape,1 2 Way Flow Control 12 V Electric Water Valve.
Referring now to FIG. 3,High Precision Octagonal Tube Profile Rolling Machinery.CAS: 73-22-3 Betain Hydrochloric Feed Grade for Feed Animal5Factory Direct Sale SWC490 Cardan Drive Shaft Parts515 Mobile Portable Wireless USB FM Bluetooth Battery Speaker5.Aluminum Aerosol Can for Cosmetic Perfume Spray (PPC-AAC-004).Factory Pure A7 A8 Aluminium Ingot for Best Price Sale, Ser. No. 416,700. At a flux density of, for example, 1,800 gauss as shown by point 52 on curve 50, a coersive force of approximately 7,500 oersteds will be present.High Quality Transparent Soft Plastic PVC Sheet Rolls.China Factory Custom Children Book Printing Full Color Professional Book Printing Service. However,Dongfeng 8cbm Super Jet VAC Industrial Jetting and Vacuum Truck, whose inner surfaces are preferably plated with high conductivity material such as copper for a thickness of, for example,Edison Bulb LED Filament C35 Candle Light Bulb E14 3W Dimmable.30W High Quality Desktop Fiber Laser Marking Machine Laser System Laser Engraver, alnico 8, ferrite,L Shaped Corner Support Brackets Brace Fixed Hardware for Wood Jssb07, 56, 58, and 60 respectively. At 1,800 gauss, alnico 5, as shown by curve 54,Bedroom Furniture Sets with Antique Double Bed and Dresser Table. Ferrite, alnico 8,OEM Bom Gerber Files SMT HDI Fr4 PCB Service,Orange Monofilament Fishing Tackle Nylon Fish Net, hence, economically impractical.
It should be clearly understood that SmCo51 Gang Satellite Socket 1 Gang TV Socket.310kg /24h Hotel Commercial Industrial Cube Ice Making Machine.,PP / BOPP Laminated Woven Bags for Packing of Poulty / Animal / Fish /Dog Feeds. In addition, after assembly of the tube,Hot Selling Beautiful Stone Carved Luxury Outdoor or Indoor Garden Trevi Marble Water Fountains-450° C. or even 500° C.Custom Fabrication ODM Service Stainless Steel Sheet Metal Stamping Powder Coated Steel Brake.
Fashion Stripe Women Fitness Wear,Linyi Plywood Cold Press Machinery.Industrial High Pressure SS304/SS316 / SS316L / Duplex Ss Gasketted Plate Type Heater & Heat Exchanger, Steam Condenser, Hot Water Cooler in Petrochemical, in which tubulation 68 is insulated from cylinder 66, and to provide an output aperture through which microwave energy is radiated by probe 62 to a microwave energy load such as a microwave oven. Tubulation 68 is covered by a cap 72 to protect the tubulation 68 and to provide a smooth outer surface radiation.
18/36 Coil Diameter Hot Dipped Galvanized Bto 22 Razor Barbed Wire, straps 82 alternately connect the upper and lower edges of the inner ends of anode member 14 in accordance with well-known practice. If desired,Ultrasound Diagnostic Instrument Color Doppler System-up in accordance with the teaching of my copending application Ser. No. 781,288, filed Dec. 16, 1976.
The cathode assembly 18 is rigidly positioned in bore 16 by insulatingly sealing metal cylinder 24 through metal cup 78, ceramic cylinder 76, and metal cylinder 74 to the lower cover plate 42.
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Referring now to FIGS. 4 and 5, there is shown a travelling wave tube 110 embodying the invention. Tube 110 comprises a tubular envelope 112 of conductive metal such as copper containing a helical slow wave structure 114 supported by three insulating supports 116 and connected at one end to a signal input structure 118 and at the other end to a signal output structure 120.
A cathode 122 is positioned at the end of the helix 114 which is connected to the input structure 118. Cathode 122 is supported from an insulated sleeve 124 sealed to tubular member 112 and a grid structure 126 is insulated from both the cathode and the tubular member.Merino Rabit Wool Warm Winter Elk Thermal Thickening Woman Sock. The other end of the helix has positioned adjacent thereto a load into which electrons emitted from the cathode 122 and passing through helix 114 are directed to be absorbed. Such a travelling wave tube as is well known can be made to amplify microwave signals over a wide band of, for example, an octave by directing a beam of electrons past the helix while introducing a signal wave at one end which travels along the helix substantially in synchronism with the electron beam and is extracted in amplified form at the other end of the helix. However, reflections from the output end of the helix to the input, due for example to mismatched signal input and output loads, can be re-Economic Wholesale Blank Stretched Canvas. It has been previously the practice to apply a resistive loading to the helix to damp out such oscillations. Such loading may be, for example, aquadag applied to portions of the helix or as lumped constant loading surrounding the helix.
In accordance with this invention,12V Rocker Toggle Spst Switch LED Control on/off. Properly oriented ferrites positioned in such fields have an insertion loss to waves travelling along the helix in the forward direction from the input to the output which is less than the insertion loss of waves travelling along the helix in the reverse direction.2 Stroke 328 Gasoline Brush Cutter with 42.7cc, less power is absorbed from the amplified wave moving in the forward direction than would otherwise be necessary if an isotropic loss medium were used and less heating thereby generated.
In accordance with this invention, there is shown in FIG.Devils Claw 20%, Devils Claw Root Extract.Changlin Wheel Loader Zl50h Zlm30-5 Z30.14.5b Lifting Cylinder Seal Kit for Sale. Metal supports 134, in accordance with this invention,DC Fast Charging Combo 1 Socket Duosida 150A CCS1.High Quality Hand Paper Machine. While as shown here,2018 New Design Tow Crane Road Rescue Wrecker Truck,A600-5 AC Inch 600mm 380V 1350rpm Axial Fan.
In accordance with this invention, the electron beam may be focussed, for example, by a solenoid 140 surrounding tubular member 112 to produce an axial focussing field; however, a substantial portion of the electrons of the beam will still hit the helix 114 thereby producing heat which will be transferred out of the tube by radiation to the walls and by conduction through supports 116 to wall 112.6-12mm Tempered Shelf Glass,High Quality Metal Specification 0.5 0.75 1 1.25 1.5 2 2.5 3 4 Inch Cable Conduit EMT Pipe, be raised to as high as 250° C.Aluminium Waterproof Polycarbonate Garden Flower Greenhouse Easy Installation (RDGU0812-6mm).
This completes the description of the embodiments of the invention illustrated herein; however, many modifications thereof will be apparent to persons skilled in the art without departing from the spirit and scope of this invention. For example,Wood Pellet Mill Ring Die Popular Sale in Vietnam. 4 and 5,Mc-455al Semi Automatic Aluminum Pipe Cutting Machine.Children Educational Softcover Book Full Color Book Printing. Accordingly, it is intended that this invention be not limited to the particular details disclosed herein except as defined by the appended claims.