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 RONNIE JAY Berlin Call it Quits 45 rpm w Picture Sleeve $10.00 Time Remaining: 29d 15h 24m Buy It Now for only: $10.00 |
 URIAH HEEP 45 RPM RECORD FAN SHAPED RED AND BLACK ROCKARAMA ON CBS $9.99 Time Remaining: 32m |
 FEAR punk band 45 rpm record $4.99 (2 Bids) Time Remaining: 3h 10m |
 Jack White Love Interruption 7 Tour Edition 45rpm Third Man Records $39.99 Time Remaining: 29d 17h 18m Buy It Now for only: $39.99 |
 Elvis Presley 78 rpm philippines 10 all shook up $10.00 (1 Bid) Time Remaining: 4h 43m |
 TURTLES You Know What I Mean 45 rpm w Picture Sleeve $7.00 Time Remaining: 29d 15h 49m Buy It Now for only: $7.00 |
 MEL TORME 45 rpm I See It Now b w Once In A Lifetime $3.99 Time Remaining: 5h 34m |
 The Troggs Everythings Funny Promotional Label 45 RPM 1972 $1.99 (1 Bid) Time Remaining: 7h 5m |
 TURTLES Sound Asleep 45 rpm w Picture Sleeve $5.00 Time Remaining: 29d 16h 17m Buy It Now for only: $5.00 |
 CANADA ONLY OAK ISLAND TREASURY DEPARTMENT MAMMY BLUE 1971 45 RPM MINT $5.99 Time Remaining: 7h 11m |
 John Cafferty And The Beaver Band 12 Promo Record Small Town Girl + 7 45 RPM $9.99 Time Remaining: 29d 16h 36m Buy It Now for only: $9.99 |
 CANADIAN GARAGE RIVERSON CLEAR NIGHT WINTER GARDEN 1972 45 RPM MINT $9.99 Time Remaining: 7h 19m |
 CANADIAN GARAGE THE MAGIC BUBBLE IM ALIVE 1971 COLUMBIA 45 RPM MINT $5.99 Time Remaining: 7h 25m |
 BOB CLAYTON If You Love Me 45 rpm Teen Hear It Teener $3.00 Time Remaining: 29d 19m Buy It Now for only: $3.00 |
 CANADIAN ONLY SHIRLEY MATTHEWS BIG TOWN BOY 1964 TAMARAC 45 RPM $5.99 Time Remaining: 7h 30m |
 Pussy Galore Pussy Gold 5000 Original 86 BOR Buy Our 45rpm EP LP Blues Punk $18.00 Time Remaining: 29d 16h 43m Buy It Now for only: $18.00 |
 Mallet Head 12 45RPM Special Edition 1988 RARE PUNK VINYL Die for my Soul $11.99 Time Remaining: 7h 43m Buy It Now for only: $29.99 |
 CANADIAN ROCK STEEL RIVER MEXICAN LADY 1971 EVOLUTION PROMO 45 RPM MINT $5.99 Time Remaining: 7h 46m |
 Creedence Clearwater Revival The Singles Collection 45rpm 7 PIC SLEEVE LTD ED $29.17 Time Remaining: 22d 17h 22m Buy It Now for only: $29.17 |
 CANADIAN ONLY JOSHUA POOR FOLKS TWO DAY LOVE AFFAIR GRT 45 RPM MINT $5.99 Time Remaining: 7h 54m |
 NINO TEMPO APRIL STEVENS All Strung Out Cant Go On Living White Whale 45 RPM $6.99 Time Remaining: 29d 11h 39m Buy It Now for only: $6.99 |
 PROCOL HARUM 45 RPM PANDORAS BOX THE PIPERS TUNE 7 $4.99 Time Remaining: 7h 55m |
 NO FUTURE 45 RPM EP nj NY OLD SCHOOL punk rock WHERE DO WE GO you decide MINT $3.99 Time Remaining: 7h 56m |
 TREMELOES Even The Bad Times Are Good 45 rpm w Picture Sleeve $6.00 Time Remaining: 29d 15h 46m Buy It Now for only: $6.00 |
 ELECTRIC LIGHT ORCHESTRA 45RPM JUNGLE SHINE A LITTLE LOVE ELO $3.99 Time Remaining: 8h 7m |
 DONNA SUMMERLOT OF345RPMCOLD LOVE GRAND ILLUSION AND 2 OTHERS $10.89 Time Remaining: 29d 16h 36m Buy It Now for only: $10.89 |
 CANADIAN ROCK BRUTUS WHO WANTS TO BUY A SONG 1976 GRT 45 RPM PROMO $5.99 Time Remaining: 8h 17m |
 CANADA ONLY 7up PROMO 45 RPM SOMETHING GREAT MINT $5.99 Time Remaining: 8h 25m |
 MOUNTAIN LESLIE MISSISSIPPI QUEEN THE LAIRD FLASHBACK CANADA 745 RPM REISSUE $15.99 Time Remaining: 29d 18h 14m Buy It Now for only: $15.99 |
 ELVIS PRESLEY WILD IN THE COUNTRY 45 RPM 47 7880 $4.00 Time Remaining: 8h 25m |
 CARL PERKINS BLUE SUEDE SHOES 45 RPM NEW HEAR IT PLAY $4.95 Time Remaining: 24d 20h 14m Buy It Now for only: $4.95 |
 ELVIS PRESLEY KISS ME QUICK SUSPICION 45 RPM 447 0639 $9.99 Time Remaining: 8h 28m |
 5 Beach Boys 45 rpm records MINT minus see list below $13.00 Time Remaining: 8h 33m |
 VAN MORRISON BROWN EYED GIRL 45 RPM NEW HEAR ME IT PLAY $4.95 Time Remaining: 27d 13h 39m Buy It Now for only: $4.95 |
 33 RPM RECORD 2 SANTANA AMIGOS $3.99 Time Remaining: 8h 46m |
 HEAR IT 45 rpm Sanford Clark DOT 15516 A Cheat from 1957 $4.00 Time Remaining: 5d 18h 45m Buy It Now for only: $4.00 |
 45 RPM RECORD 13B REO SPEEDWAGON KEEP ON LOVING YOU $1.99 Time Remaining: 8h 54m |
 45 RPM RECORD 13B GENESIS IN TOO DEEP $1.99 Time Remaining: 9h 4m |
 QUESTION MARK MYSTERIANS Action LP NEW SEALED 180 gram VINYL 45rpm MASTER $19.99 Time Remaining: 29d 10h 31m Buy It Now for only: $19.99 |
 45 RPM RECORD 6 CYMBAL CLINGER GOD BLESS YOU ROCK N ROLL $2.99 Time Remaining: 9h 14m |
 HEAR IT Teen Rocker 45 rpm Ginny Zee Bobby Baby from 1962 $10.00 Time Remaining: 6d 18h 45m Buy It Now for only: $10.00 |
 LONNIE DONEGAN 1957 PUTTING ON THE STYLE GAMBLING MAN 78RPM RECORD $1.18 Time Remaining: 9h 40m |
 PATTI SMITH PEOPLE HAVE THE POWER ORIGINAL 1988 45rpm WITH RECORD SLEEVE $3.00 Time Remaining: 9h 40m |
 FOO FIGHTERS WASTING LIGHT VINYL GATEFOLD LP 45RPM EDITION 2 LPS NEW SEALED $27.99 Time Remaining: 29d 16h 51m Buy It Now for only: $27.99 |
 45 RPM Warren Smith SUN 250 Ubangi Stomp $5.50 (3 Bids) Time Remaining: 10h 41m |
 1970 MOUNTAIN LESLIE WEST MISSISSIPPI QUEEN THE LAIRD WHITE LB PROMO 45 RPM 7 $20.00 Time Remaining: 29d 13h 28m Buy It Now for only: $20.00 |
 45 RPM Beatles VEE JAY 581 Please Please Me $3.25 (2 Bids) Time Remaining: 10h 44m |
 THE BLEUS Whatcha Gonna Do VG+ 45 RPM $0.99 Time Remaining: 11h 31m |
 HEAR IT Teener 45 rpm The Teddy Bears Oh Why from 1959 $4.00 Time Remaining: 6d 21h 16m Buy It Now for only: $4.00 |
 RB ROCK ROLL FATS DOMINO IMPERIAL 45 RPM PLEASE DONT LEAVE GIRL I LOVE $9.99 Time Remaining: 11h 45m |
 NEW Punk NY Dolls Johnny Thunders Walter Lure WALDOS Debut 7 45 RPM PINK WAX $6.99 Time Remaining: 9d 7h 42m Buy It Now for only: $6.99 |
 AEROSMITH COME TOGETHER 45 RPM $3.99 Time Remaining: 11h 49m |
 BOBBY PICKETT AND PETER FERRARA King Kong VG++ 45 RPM $0.49 Time Remaining: 11h 53m |
 Chip Taylor Warner Bros 5333 1963 45 RPM Record PROMO MBH $7.00 Time Remaining: 29d 15h 41m Buy It Now for only: $7.00 |
 STEVE ALAIMO EVERY DAY I HAVE TO CRY 45 RPM $4.99 Time Remaining: 11h 56m |
 JOAN JETT DO YOU WANNA TOUCH ME 1982 BOARDWALK NB 11 150 7 SEALED 745RPM $5.00 Time Remaining: 29d 15h 32m Buy It Now for only: $5.00 |
 THE ASSOCIATION CHERISH 45 RPM $4.99 Time Remaining: 11h 56m |
 THE CABOOSE BLACK HANDS WHITE COTTON 45 RPM $5.99 Time Remaining: 11h 57m |
 33 RPM ROCK THE ALLMAN BROTHERS BAND ATCO SD 33 308 VG+ $10.00 Time Remaining: 10d 9h 39m Buy It Now for only: $10.00 |
 THELMA CAMACHO DJ COPY JESSE JAMES 45 RPM $4.49 Time Remaining: 11h 57m |
 THE BELL NOTES Ive Had It b w Be Time Original Time Blue Silver Label 45 RPM $5.99 Time Remaining: 29d 13h 11m Buy It Now for only: $5.99 |
 THELMA CAMACHO DJ COPY LOVE WILL CARRY ME HOME 45 RPM $4.49 Time Remaining: 11h 57m |
 ELTON JOHN 45 FRIENDS b w HONEY ROLL VERY RARE ARGENTINA 33 RPM PS 7 OST LK $49.99 Time Remaining: 12h |
 Three On A Hill Biting On Tin Foil Original 86 Deep Ellum 45rpm EP LP Dallas $7.00 Time Remaining: 29d 12h 49m Buy It Now for only: $7.00 |
 45 RPM TRAMAINE THE ROCK TWO VERSIONS $0.99 (1 Bid) Time Remaining: 12h 11m |
 Freddie Jackson Rock Me Tonight SameGroove Version 45 RPM Capitol Records W PS $10.00 Time Remaining: 29d 17h 57m Buy It Now for only: $10.00 |
 20 33 RPM Historic Rock Band Music Albums $100.00 Time Remaining: 12h 26m |
 Fat Boys Rock Ruling 1987 Tin Pan Apple 45RPM $1.99 Time Remaining: 12h 33m |
 ROBERT PLANT TALL COOL ONE WHITE CLEAN AND NEAT 45RPM $5.00 Time Remaining: 29d 7h 20m Buy It Now for only: $5.00 |
 THE FOUR SEASONS Long Lonely Nights VG 45 RPM $0.99 Time Remaining: 12h 53m |
 Teen Queens RPM 464 Until The Day I Die Billy Boy $9.99 Time Remaining: 2d 18h 42m Buy It Now for only: $9.99 |
 Cat Stevens Catch Bull At Four 33 RPM 12 Vinyl LP $0.99 Time Remaining: 12h 54m |
 The Rascals SEE 33 RPM 12 Vinyl LP LOOK $0.99 Time Remaining: 12h 54m |
 EVERLY BROTHERS BYE BYE LOVE 45 RPM NEW HEAR IT PLAY $4.95 Time Remaining: 28d 8h 53m Buy It Now for only: $4.95 |
 Al Stewart Year of The Cat 33 RPM 12 Vinyl LP $0.99 Time Remaining: 12h 54m |
 DR HOOK Only Sixteen 45 RPM PROMO mono DJ NM $3.00 Time Remaining: 29d 2m Buy It Now for only: $3.00 |
 King Prince The Islanders Lets Do The Limbo Rock 33 RPM 12 Vinyl LP $0.99 Time Remaining: 12h 54m |
 Simon Garfunkel BOOKENDS 33 RPM 12 Vinyl LP $0.99 Time Remaining: 12h 54m |
 Ride Going Blank Again New 2 x 150GR LP Sealed My Bloody Valentine 45 RPM $24.99 Time Remaining: 29d 21h 28m Buy It Now for only: $24.99 |
 Dave Mason Alone Together 33 RPM 12 Vinyl LP $0.99 Time Remaining: 12h 54m |
 RINGO STARR IT DONT COME EASY 45 RPM $4.99 Time Remaining: 29d 10h 13m Buy It Now for only: $4.99 |
 JOHNNY RIVERS Get It Up For Love M 45 RPM $2.26 (4 Bids) Time Remaining: 13h 7m |
 The Virtues Guitar Boogie Shuffle 1959 Hunt 45RPM $1.99 Time Remaining: 13h 19m |
 TRASHMEN SURFIN BIRD 1964 45 RPM NEW HEAR ME PLAY IT $4.95 Time Remaining: 24d 20h 17m Buy It Now for only: $4.95 |
 The Roamers Hey Little Cobra Hit Records 102 45RPM $3.99 Time Remaining: 13h 24m |
 GRAND FUNK WERE AN AMERICAN BAND CREEPIN 7 45 RPM RARE GOLD COLOR VINYL $9.99 Time Remaining: 29d 10h 58m Buy It Now for only: $9.99 |
 Bill Haley And His Comets ShakeRattle And Roll Decca 29204 45RPM $6.99 Time Remaining: 13h 25m |
 Bill Haley And His Comets Rock Around The Clock Decca 29124 45RPM $9.99 Time Remaining: 13h 25m |
 Chuck Berry Roll Over Beethoven Drifting Heart Chess 78rpm RARE $49.95 Time Remaining: 29d 6h 48m Buy It Now for only: $49.95 |
 Bill Haley And His Comets Two Hound Dogs Decca 29552 45RPM $4.99 Time Remaining: 13h 25m |
 Jerry Lee Lewis Breathless Down The Line Sun Records 288 45rpm Record $29.99 Time Remaining: 1d 22h 3m Buy It Now for only: $29.99 |
 Bill Haley And His Comets R O C K Decca 29870 45RPM $4.99 Time Remaining: 13h 25m |
 HANK WILSONLEON RUSSELL A Six Pack To Go VG+ 45 RPM $0.99 Time Remaining: 13h 28m |
 HEAR IT Teener 45 rpm Larry Hall A Girl Like You from 1960 $4.00 Time Remaining: 6d 21h 15m Buy It Now for only: $4.00 |
 45 RPM Felton Jarvis THUNDER INT Dimples ROCKER Elvis $3.00 (1 Bid) Time Remaining: 13h 30m |
 ORLEANS Dance With Me 45 rpm NM $3.00 Time Remaining: 28d 23h 53m Buy It Now for only: $3.00 |
 45 RPM Boyd Bennett Rockets KING 4925 The Groovy Age $3.00 (1 Bid) Time Remaining: 13h 32m |
 45 RPM Joe Revel ABC PARAMOUNT 10261 Darling Remember TEEN $3.00 Time Remaining: 13h 34m |
 EDGAR WINTER GROUP Frankenstein 45 rpm NM $3.50 Time Remaining: 29d 11m Buy It Now for only: $3.50 |
 LONG JOHN BALDRY Baldrys Out VG+ 45 RPM $0.49 Time Remaining: 13h 34m |
A 50 ft. vertical chain driven tower at a mining operation is continuously being loaded at the top with rock?
as it slowly descends to a loading area. It can only move very slowly to accomodate the loading and unloading. I'd like to harness the energy produced by the tower's gravitational power and generate electricity by inserting a horizontal drive shaft through center of tower, and gear it to the chains on the tower. Tower produces constant 70,000 lb gravity force which would be the force or torque on the turning drive shaft, but the shaft can only turn at 4 rpm, so I need resistance from gears and a generator. How do I generate electricity with such low rpm but high torque force? Is there enough torque there to turn the drive shaft with a huge flywheel gear welded to the end of it, allowing every 4 rpms of the shaft to turn the big flywheel at much greater rpms, which high speed flywheel would be geared to a generator to generate electricity? Maybe a 40 or 50:1 gear ratio? Bigger question: Would that big of a gear ratio somehow wipe out the benefit of the 70,000 pounds of force?
why not attach the armature of your electric generator directly to your reduction gearing.
Psyché Rock - Pierre Henry -- 33 RPM