MTW European Type Trapezium Mill
Input size:30-50mm
Capacity: 3-50t/h
LM Vertical Roller Mill
Input size:38-65mm
Capacity: 13-70t/h
Raymond Mill
Input size:20-30mm
Capacity: 0.8-9.5t/h
Sand powder vertical mill
Input size:30-55mm
Capacity: 30-900t/h
LUM series superfine vertical roller grinding mill
Input size:10-20mm
Capacity: 5-18t/h
MW Micro Powder Mill
Input size:≤20mm
Capacity: 0.5-12t/h
LM Vertical Slag Mill
Input size:38-65mm
Capacity: 7-100t/h
LM Vertical Coal Mill
Input size:≤50mm
Capacity: 5-100t/h
TGM Trapezium Mill
Input size:25-40mm
Capacity: 3-36t/h
MB5X Pendulum Roller Grinding Mill
Input size:25-55mm
Capacity: 4-100t/h
Straight-Through Centrifugal Mill
Input size:30-40mm
Capacity: 15-45t/h
Sixtube radio circuit picture
Six Tube Radio Western Radio Mfg Co Westrad ; Chicago, build
Here you find 14 models, 11 with images and 2 with schematics for wireless sets etc In French: TSF for Télégraphie sans filPT6 Transitone Radio Philco, Philadelphia Stg Batt Co; USA, build 1940/1941, 14 pictures, 6 schematics, 5 tubes, United States of America , semiconductorsPT6 Transitone Radio Philco, Philadelphia Stg BattWe specialize in schematic diagrams and electronic circuit service information for old vintage tube radios We carry schematics for American made Philco, RCA Victor, Zenith, Westinghouse, Antique Radio Schematics and Capacitors for Tube RadiosRadio schematics for the US and Canadian manufacturers and brands listed below are published service data from vintage sources* Each schematic is individually digitized in high resolution to provide the clearest possible scan in Antique Radio Schematics
Schematics Antique Electronic Supply
Here you will find many schematics for antique radios, amplifiers, tuners, receivers, preamps, and more! These schematics are provided freeofcharge by Antique Electronic Supply as a On this page you will find multiple AM tube transmitters along with their schematic diagrams I've progressively detailed my efforts to build a high quality tubetype AM transmitter, starting with a one tube transmitterEvan's AM Tube Transmitter Circuits! X Minus OneThe Zenith model 6S439 (6S439) from 1940 is a small tabletop 6tube AC superhet circuit radio It receives the standard broadcast band and two short wave bands, has "automatic" or pushbutton tuning, and the Zenith RadiOrgan Zenith Model 6S439 (6S439) RestorationAll the Radio Names on the left have pics, original advertisements, information and or Circuit Diagrams/Schematics for each particular brand The Circuit Diagrams are all free to download and are in PDF formatAustralian Vintage Radio
1960's Goodbye Vacuum Tubes and the End of "Made in USA"
Zenith N723 (1965) 6 Tube AM/FM Table: Same circuit design for almost 8 years Tubes are 12BE6, 12DT8, 212BA6, 12AU6, 14GT8 and 35C5 Still uses selenium rectifier from the 1950'sThe Philco 37624 is a 6 tube superheterodyne circuit radio with three bands It operates on 6 volts DC only, and was used in rural areas before electrification It features a tuned RF amplifier stage and pushpull class B outputPhilco 37624 6Volt Farm Radio RestorationSchematics included 10 Tr 10 IC The radio is a sixtube AC superhet circuit radio with build 1922–1924, 1 pictures, 1 tubes, United States of America , schematics Guide: for one of two 57 $ models are 3 tubes given, for the other one only one single I install two new capacitors and test the radio to ensure it is working I observe theTwo Tube Radio SchematicsMake a One Tube Radio: *** This is my entry in the Vintage Contest because I could purchase it locally The original circuit which uses a PCF801 is based off another circuit which used a 3A5 tube I purchased my tube from PacificTV Make a One Tube Radio : 19 Steps (with Pictures)
6 The Four Tube Circuit Universiteit Utrecht
The Four Tube Circuit During the second world war, our national pride Philips managed to reduce the number of tubes in a standard radio from 5 to 4 Until then, a standard radio had a mixer, an IF stage, The RF section contains two ECH21 tubes and with a magic eye and rectifier, the total tube count is sixThe Sears Silvertone 6Tube Neutrodyne Model G is a battery operated 6 tube BC band receiver Uses a 6V "A+" storage battery to power the filaments, a 45V "C" battery to bias the two audio stages, Qty(2) 45V "B+" batteries to power the two audio stages and a 45V tap between the "B+" batteries to power the detector stageSilvertone 6Tube Neutrodyne Model G Radiomuseum2015年3月27日 LM386 Amplified AM Radio The circuit below is basically the same crystal radio circuit as above, but the speaker has been replaced with an LM386 audio amplifier This will allow the radio to work without an antenna or a good earth connection Also, the LM386 provides enough amplification power to drive a small speakerHow to Build an AM Radio Receiver Circuit BasicsVOLUME SIX OF R:1DI0 WORLD [Entered as second clans matter, March 26, 1921, at the Post Office at New York, N Y, under the Act of March 3, 1879] A Weekly Paper Published by Hennessy Radio Publications Corporation from Publication Offige, 1493 Broadway, New York, N Y Phones: Lackawanna 6976 and 2063 Vol VI No 73 Whole No 153Feb NEW 6 TUBE SUPER HETERODYNE 0 its, World Radio
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Project: S66D/E 9018based AM Radio Kit Gough's Tech Zone
2016年10月2日 This kit concerns itself with an AM radio made of completely discrete components There is no “cheating” as with the other kits which rely mainly on a TRF “radio IC” This one is based around (mostly) 9018, 9014 and 8050 transistors along with a number of transformers Even the audio output stage is made without any IC amplifierscritical Radio and Television Tubes ••• • A Technical Publication of SYLVANIA ELECTRIC PRODUCTS INC EMPORIUM, PENNA SYLVANIA TUBE SUBSTITUTION MANUAL TABLE OF CONTENTS General Tube Classification Chart Circuit Modifications Requiring Substitution Chart for Television Tubes Substitution Chart for Picture Tubes SYLVANIA TUBE SUBSTITUTION MANUAL World Radio HistoryNational TransistorSix EB165 Radio Panasonic, Matsushita, National ナショナル also tubes;, build 1958 ?, 10 pictures, 1 schematics, 6 semiconductors, Japan Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New PicturesNational TransistorSix (6) EB165 RadiomuseumSix Transistor Portable 6C19 Radio Sanyo Electric Co Ltd; Moriguchi Osaka, build 1959, 15 pictures, 3 schematics, 6 semiconductors, Japan, tubes, Broadcast Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Components Best Tube Pics New Tube PicsSix Transistor Portable 6C19 Radiomuseum
Synchrophase AC six AC6 table Radiomuseum
Synchrophase AC six AC6 table Radio Grebe, AH Co; Richmond Hill NY, build 1928, 21 pictures, 2 schematics, 7 tubes, United States of America Devices Schematic Finder Schematics Requested Manufacturer Six Transistor Radio build 1960 ??, 8 pictures, 6 semiconductors, South Africa, schematics, tubes, Broadcast Receiver or past WW Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Six Transistor Radio Tedelex, Johannesburg, build Etsy listing, the best option for international shipping: Solderless Breadboard Six Transistor MW AM Radio Kit of Parts on Etsy Etsy shop It should be possible to build the radio just by looking at the pictures, Breadboard Transistor Radio Useful Components Breadboard Transistor RadioTransistor Six Radio Fleetwood brand?, build 1962 ??, 32 pictures, 6 semiconductors, Japan, schematics, tubes, Broadcast Receiver or past WW2 Tuner Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Components Possibly the same circuit as Transistor Six NTR 150 Author; Model page created by Transistor Six Radio Fleetwood brand?, build 1962 ??, 32 pictures
Vintage IF Transformer Repair Radio Boat Anchor
2016年11月13日 This blog instructs you on how to repair a type of IF Transformer typically used in vintage tube radios contains a fixed 120pf capacitor with separate leads that needs to be wired into the radio's circuit is to install the repaired IF Transformer back into the radio chassis Here is a picture of the wiring from the 2024年9月22日 S66E type kit adopts 6tube superheterodyne receiving mode, and the circuit is classic, easy to debug S66E AM 3V Six Tube Classic Radio Circuit Electronic Component Production Kit eBay The S66E radio is further developed on the basis of the S66 radio, which performance is more outstandingS66E AM 3V Six Tube Classic Radio Circuit Electronic Component SixSixtyThree Radio General Instrument Corporation GI; New York,, build 1927, 8 pictures, 6 tubes, United States of America , schematics, semiconductors Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures The circuit consists of twostages of tuned radio frequency, SixSixtyThree Radio General Instrument Corporation GI; New Spica Transistor Six ST6H Radio Sanritsu Electric Co, Japan Transformer Works,, build 1963 ?, 4 pictures, 6 semiconductors, Japan, schematics, tubes Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures 5 AM circuit(s) Wave bands; Broadcast only (MW) Power type and voltage; Dry Batteries / AA Spica Transistor Six ST6H Radiomuseum
Combination Writing Desk and SixTube Atec Radio
Combination Writing Desk and SixTube Atec Radio Radio Able Tool Engineering Company; Chicago, Illinois, build 1926, 2 pictures, 6 tubes, United States of Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Components Best Tube Pics New Tube Pics Forum 3 AM circuit(s) Wave bands Six Transistor TR610 Radio Sony Corporation; Tokyo, build 1958, 54 pictures, 7 schematics, 6 semiconductors, Japan, tubes, Broadcast Receiver or past WW Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Circuit diagram reference; Rider's Perpetual, Volume 22, covering 1951;Six Transistor TR610 RadiomuseumSplitdorf M6 Radio Splitdorf Electrical, Newark, build 1929 ?, 2 schematics, 9 Circuit diagram reference; Rider's Perpetual, Volume 1 = 1931/1934 (for Newark, build 1929 ?, 2 schematics, 9 tubes, United States of America , Splitdorf M6 Radio Splitdorf Electrical, Newark, build 73 A Vacuum Tube Radio on a Printed Circuit Board 74A A Transistor and Integrated Circuit Printed Circuit Board 74B Underside of the Printed Circuit Board Before the Parts Are 711 Tuning Dial For a Six Band Varactor Tuned Receiver 712A Control Knobs 10 712B Underside of Above Control Knobs Chapter 8: The New Radio Receiver Building Handbook Le Radio di Sophie
Silver Six early Radio Silver Marshall; Chicago, IL,
Silver Six early Radio Silver Marshall; Chicago, IL, build 1925, 8 pictures 3 AM circuit(s) Wave bands; Broadcast only (MW) Power type and The set was initially a five tube set with transformer coupled audio amplification but a later RCA Victor 66X3, 1946 Tube complement: 12SG7 RF, 12SA7 mixer/oscillator, 12SK7 IF, 12SQ7 detector, 35L6GT audio output, 35Z5GT rectifier This is a large (nearly 16 inches wide) sixtube AC/DC table radio The calibration markings on the weird inwardcurved glass dial have depth; they are silkscreen painted on both sides of the glass and edgelighted from both endsRadiophile RCA Victor 66X32021年2月17日 I have built many Regenerative radios and decided to give building a SuperHet radio a try My SuperHet has hand wound coils in the two IF transformers and the BFO coil It covers the 80M or 35Mhz bandMy Homebrew SuperHet Receiver Build Radio Boat AnchorI have always been fascinated by antique radios The ability of a crystal radio to pickup radio stations without any external power source and the warm glow of vacuum tubes in a tube radio In the 21st century, it is harder to find good inexpensive examples of crystal and tube radios, even on ebay, so I decided to build my ownHow To Build A Crystal Or Regenerative Radio
6D2620 6D2620 Ch= 6B14 Radio Zenith Radio Corp; Chicago,
6D2620 6D2620 Ch= 6B14 Radio Zenith Radio Corp; Chicago, IL, build 1942, 7 pictures, 1 schematics, 6 tubes, United States of America , semiconductors Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Components Circuit diagram reference; Rider's Perpetual, Volume 13 = 1942 and before;2015年1月2日 For 1955 listeners who needed a portable radio, a tube set was still the best option While they were still bigger in size, the performance of a tube portable would be dramatically better, and the cost would be much lower The radio shown here, for example, is a 4tube portable from the 1955 Allied Radio Catalog It sold for $1495Regency TR1: The First Transistor Radio, B Farm radio Version 3 Radio Philco, USA, build 1935/1935, 5 pictures, 12 schematics, 6 tubes, United States of America Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Philco's model 32 series were 32 volt DC farm radios using a twoband sixtube chassis with a vibrator power supply 32B Farm radio Version 3 Radio Philco, Philadelphia Stg Batt Co Each picture below is a link to a larger picture, plus more information about each (135 inches / 34 cm wide) sixtube AC/DC Bakelite table radio Its design is vaguely architectural—it looks like a stately old building with an imposing All American Five refers to the simple fivetube superheterodyne circuit that this radio hasRadiophile Plastic Radios
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Six Radio Marwol Radio Corp; New York City, New York, build
Six Radio Marwol Radio Corp; New York City, New York, build 1925, 6 tubes, United States of America , pictures, schematics, semiconductors, Broadcast Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Components 3 AM circuit(s) Wave bands; Broadcast only (MW) Power type and voltage; Storage Riviera Six Transistor RV62 Radio Republic Transistor Corp; Hong Kong, build 1962 ?, 14 pictures, 6 semiconductors, Hong Kong, schematics, tubes, Broadcast Devices Schematic Finder Schematics Requested Riviera Six Transistor RV62 RadiomuseumTube radios, such as the Koyo Parrot, used three different batteries (filaments, high voltage, biasing) to work Although 12V batteries (pictures 2 to 4) to the In this case, there is no metal chassis for shielding any part of the circuit It Pushpull Tube Amplifier Using Subminiature Tubes Transistor Six TR63a Radio Sony Corporation; Tokyo, build 1957, 4 pictures, 3 schematics, 6 semiconductors, Japan, tubes, Broadcast Receiver or past WW Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures 5 AM circuit(s) Wave bands; Broadcast only (MW) Power type and voltage; Dry Batteries Transistor Six TR63a Radio Sony Corporation; Tokyo, build
Eboxer 3V Six Tube S66E AM Radio Classic Circuit Electronic Components
2020年4月28日 Eboxer 3V Six Tube S66E AM Radio Classic Circuit Electronic Components DIY Production Kit with 5mm Headphone Jack Brand: Eboxer 10 10 out of 5 stars 1 rating this page $1100 $ 11 00 Save 5% at checkout Terms2023年7月16日 In late 1925, Silver (then only 22 years old) began to offer a six tube TRF radio in kit form, the Silver Six The Silver Six was a little unusual for the time in that it did not use audio transformers in its audio amplifying stages Instead, it utilized a circuit in each audio stage known as resistance couplingThe SilverMarshall Silver Six – Philco LibraryOn the one side is an antenna resonating circuit consisting of twenty turns of wire around a former, or mandrel, which has a nominal diameter of 38mm 40mm PVC pipe works great for this, but one of the cardboard tubes we had was 39mm, so we used thatCrystal Radio Part 2 DIYODE MagRealistic Little Six R6277 Radio Radio Shack Tandy, Realistic, Micronta; USA, build 1960 ??, 4 pictures, 6 semiconductors, United States of America Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Components 5 AM circuit(s) Wave bands; Broadcast only (MW) Power type and voltage; Dry Realistic Little Six R6277 Radio Radio Shack Tandy,
Six Transistor Miniature M6M Radio Holiday; brand, build 1960
Six Transistor Miniature M6M Radio Holiday; brand, build 1960 ??, 4 pictures, 6 semiconductors, Japan, schematics, tubes, Broadcast Receiver or past WW Devices Schematic Finder Schematics Requested Manufacturer Countries Audio New Pictures Components Best Tube Pics New Tube PicsLecture 8 METALS FOR VACUUM TUBE CONSTRUCTION S Umbreit 82 Lecture 9 GLASS AND ITS PROPERTIES G R Shaw and C A Jacoby 91 Lecture 10 CONSTRUCTION TRENDS IN RADIO TUBES N R Smith 103 Lectures II, 12, 13, and 14 SPACECURRENT FLOW IN VACUUMTUBE STRUCTURES B J Thompson 115 Lecture 15 ELECTRON OPTICS Part Vacuum Tube Design World Radio History