Rotating electrical machine

Details Rotating electrical machine Rotating electrical machine

2006-11-28

2006-11-28

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C174SDIG020, C174SDIG019, C310S256000, C310S256000, C310S179000, C310S215000, C310S208000

Reexamination Certificate

active

07141908

ABSTRACT:
In a rotating electrical machine a stator winding is formed of flexible cables inserted in an open stator in the stator core. The stator slots extend from a radially outermost yoke part of the stator core radially inwards towards the rotor, the stator slots being separated by teeth. The stator slots are shaped as double slots with shoulders arranged in the slot walls such that each cable in the winding is secured between the previous cable in the stator slot and, seen from the slot opening, the next shoulder situated outside that particular cable. In a method for manufacturing such a winding the first cable is inserted through the opening of the stator slot and pressed firmly into a cable slot arranged at the bottom of the stator slot and designed to retain the cable when it has been pressed in. A second cable is inserted through the opening of the stator slot and secured between this first cable and an opposing securing shoulder in the wall of the slot, after which a third cable is inserted through the opening in the stator slot and secured between the second cable and a securing shoulder in the slot wall opposite the second cable, and so on.

REFERENCES:
patent: 681800 (1901-09-01), Lasche
patent: 847008 (1907-03-01), Kitsee
patent: 1304451 (1919-05-01), Burnham
patent: 1418856 (1922-06-01), Williamson
patent: 1481585 (1924-01-01), Beard
patent: 1508456 (1924-09-01), Lenz
patent: 1728915 (1929-09-01), Blankenship et al.
patent: 1742985 (1930-01-01), Burnham
patent: 1747507 (1930-02-01), George
patent: 1756672 (1930-04-01), Barr
patent: 1762775 (1930-06-01), Ganz
patent: 1781308 (1930-11-01), Vos
patent: 1861182 (1932-05-01), Hendey et al.
patent: 1904885 (1933-04-01), Seeley
patent: 1974406 (1934-09-01), Apple et al.
patent: 2006170 (1935-06-01), Juhlin
patent: 2206856 (1940-07-01), Shearer
patent: 2217430 (1940-10-01), Baudry
patent: 2241832 (1941-05-01), Wahlquist
patent: 2251291 (1941-08-01), Reichelt
patent: 2256897 (1941-09-01), Davidson et al.
patent: 2295415 (1942-09-01), Monroe
patent: 2409893 (1946-10-01), Pendleton et al.
patent: 2415652 (1947-02-01), Norton
patent: 2424443 (1947-07-01), Evans
patent: 2436306 (1948-02-01), Johnson
patent: 2446999 (1948-08-01), Camilli
patent: 2459322 (1949-01-01), Johnston
patent: 2462651 (1949-02-01), Lord
patent: 2498238 (1950-02-01), Berberich et al.
patent: 2650350 (1953-08-01), Heath
patent: 2721905 (1955-10-01), Monroe
patent: 2749456 (1956-06-01), Luenberger
patent: 2780771 (1957-02-01), Lee
patent: 2846599 (1958-08-01), McAdam
patent: 2885581 (1959-05-01), Pileggi
patent: 2943242 (1960-06-01), Schaschl et al.
patent: 2947957 (1960-08-01), Spindler
patent: 2959699 (1960-11-01), Smith et al.
patent: 2962679 (1960-11-01), Stratton
patent: 2975309 (1961-03-01), Seidner
patent: 3014139 (1961-12-01), Shildneck
patent: 3098893 (1963-07-01), Pringle et al.
patent: 3130335 (1964-04-01), Rejda
patent: 3143269 (1964-08-01), Eldik
patent: 3157806 (1964-11-01), Wiedemann
patent: 3158770 (1964-11-01), Coggeshall et al.
patent: 3197723 (1965-07-01), Dortort
patent: 3268766 (1966-08-01), Amos
patent: 3304599 (1967-02-01), Nordin
patent: 3354331 (1967-11-01), Broeker et al.
patent: 3365657 (1968-01-01), Webb
patent: 3372283 (1968-05-01), Jaecklin
patent: 3392779 (1968-07-01), Tilbrook
patent: 3411027 (1968-11-01), Rosenberg
patent: 3418530 (1968-12-01), Cheever
patent: 3435262 (1969-03-01), Bennett et al.
patent: 3437858 (1969-04-01), White
patent: 3444407 (1969-05-01), Yates
patent: 3447002 (1969-05-01), Ronnevig
patent: 3484690 (1969-12-01), Wald
patent: 3541221 (1970-11-01), Aupoix et al.
patent: 3560777 (1971-02-01), Moeller
patent: 3571690 (1971-03-01), Lataisa
patent: 3593123 (1971-07-01), Williamson
patent: 3631519 (1971-12-01), Salahshourian
patent: 3644662 (1972-02-01), Salahshourian
patent: 3651244 (1972-03-01), Silver et al.
patent: 3651402 (1972-03-01), Leffmann
patent: 3660721 (1972-05-01), Baird
patent: 3666876 (1972-05-01), Forster
patent: 3670192 (1972-06-01), Andersson et al.
patent: 3675056 (1972-07-01), Lenz
patent: 3684821 (1972-08-01), Miyauchi et al.
patent: 3684906 (1972-08-01), Lexz
patent: 3699238 (1972-10-01), Hansen et al.
patent: 3716652 (1973-02-01), Lusk et al.
patent: 3716719 (1973-02-01), Angelery et al.
patent: 3727085 (1973-04-01), Goetz et al.
patent: 3740600 (1973-06-01), Turley
patent: 3743867 (1973-07-01), Smith, Jr.
patent: 3746954 (1973-07-01), Myles et al.
patent: 3758699 (1973-09-01), Lusk et al.
patent: 3778891 (1973-12-01), Amasino et al.
patent: 3781739 (1973-12-01), Meyer
patent: 3787607 (1974-01-01), Schlafly
patent: 3792399 (1974-02-01), McLyman
patent: 3801843 (1974-04-01), Corman et al.
patent: 3809933 (1974-05-01), Sugawara et al.
patent: 3813764 (1974-06-01), Tanaka et al.
patent: 3820048 (1974-06-01), Ohta et al.
patent: 3828115 (1974-08-01), Hvizd, Jr.
patent: 3881647 (1975-05-01), Wolfe
patent: 3884154 (1975-05-01), Marten
patent: 3891880 (1975-06-01), Britsch
patent: 3902000 (1975-08-01), Forsyth et al.
patent: 3912957 (1975-10-01), Reynolds
patent: 3932779 (1976-01-01), Madsen
patent: 3932791 (1976-01-01), Oswald
patent: 3943392 (1976-03-01), Keuper et al.
patent: 3947278 (1976-03-01), Youtsey
patent: 3965408 (1976-06-01), Higuchi et al.
patent: 3968388 (1976-07-01), Lambrecht et al.
patent: 3971543 (1976-07-01), Shanahan
patent: 3974314 (1976-08-01), Fuchs
patent: 3993860 (1976-11-01), Snow et al.
patent: 3995785 (1976-12-01), Arick et al.
patent: 4001616 (1977-01-01), Lonseth et al.
patent: 4008367 (1977-02-01), Sunderhauf
patent: 4008409 (1977-02-01), Rhudy et al.
patent: 4031310 (1977-06-01), Jachimowicz
patent: 4039740 (1977-08-01), Iwata
patent: 4041431 (1977-08-01), Enoksen
patent: 4047138 (1977-09-01), Steigerwald
patent: 4064419 (1977-12-01), Peterson
patent: 4084307 (1978-04-01), Schultz et al.
patent: 4085347 (1978-04-01), Lichius
patent: 4088953 (1978-05-01), Sarian
patent: 4091138 (1978-05-01), Takagi et al.
patent: 4091139 (1978-05-01), Quirk
patent: 4099227 (1978-07-01), Liptak
patent: 4103075 (1978-07-01), Adam
patent: 4106069 (1978-08-01), Trautner et al.
patent: 4107092 (1978-08-01), Carnahan et al.
patent: 4109098 (1978-08-01), Olsson et al.
patent: 4121148 (1978-10-01), Platzer
patent: 4132914 (1979-01-01), Khutoretsky
patent: 4134036 (1979-01-01), Curtiss
patent: 4134055 (1979-01-01), Akamatsu
patent: 4134146 (1979-01-01), Stetson
patent: 4137471 (1979-01-01), Sato et al.
patent: 4149101 (1979-04-01), Lesokhin et al.
patent: 4152615 (1979-05-01), Calfo et al.
patent: 4160193 (1979-07-01), Richmond
patent: 4164672 (1979-08-01), Flick
patent: 4164772 (1979-08-01), Hingorani
patent: 4177397 (1979-12-01), Lill
patent: 4177418 (1979-12-01), Brueckner et al.
patent: 4184186 (1980-01-01), Barkan
patent: 4200817 (1980-04-01), Bratoljic
patent: 4200818 (1980-04-01), Ruffing et al.
patent: 4206434 (1980-06-01), Hase
patent: 4207427 (1980-06-01), Beretta et al.
patent: 4207482 (1980-06-01), Neumeyer et al.
patent: 4208597 (1980-06-01), Mulach et al.
patent: 4229721 (1980-10-01), Koloczek et al.
patent: 4238339 (1980-12-01), Khutoretsky et al.
patent: 4239999 (1980-12-01), Vinokurov et al.
patent: 4245182 (1981-01-01), Aotsu et al.
patent: 4246694 (1981-01-01), Raschbichler et al.
patent: 4255684 (1981-03-01), Mischler et al.
patent: 4258280 (1981-03-01), Starcevic
patent: 4262209 (1981-04-01), Berner
patent: 4274027 (1981-06-01), Higuchi et al.
patent: 4281264 (1981-07-01), Keim et al.
patent: 4292558 (1981-09-01), Flick et al.
patent: 4307311 (1981-12-01), Grozinger
patent: 4308476 (1981-12-01), Schuler
patent: 4308575 (1981-12-01), Mase
patent: 4310966 (1982-01-01), Brietenbach
patent: 4314168 (1982-02-01), Breitenbach
patent: 4317001 (1982-02-01), Silver et al.
patent: 4320645 (1982-03-01), Stanley
patent: 4321426 (1982-03-01), Schaeffer
patent: 4321518 (1982-03-01), Akamatsu
patent: 4326181 (1982-04-01), Allen
patent: 4330726 (1982-05-01), Albright et al.
patent: 4337922 (1982-07-01), Streiff et al.
patent: 4341989 (1982-07-01), Sandberg et al.
patent: 4347449 (1982-08-01), Beau
patent: 4347454 (1982-08-01), Gellert et al.
patent: 4353612 (1982-10-01), Meyers
patent: 435

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