Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2011-05-03
2011-05-03
Mullins, Burton (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S156080, C310S156190, C310S216082, C029S598000
Reexamination Certificate
active
07936102
ABSTRACT:
A rotating machine with a permanent magnet rotor that is easier, lower cost, and lighter includes a plurality of permanent magnet assemblies (20) mounted on a rotor body (1). The magnet assemblies (20) are mounted via magnet holders that each include a pair of claws (2, 3) connected by a bridge (5) and forming a seat for a respective magnet assembly (20). The claws have terminal expansions (11) that extend beyond the bridge (5) and form a second seat in which a tightening section (9) is received. The claws (2, 3) can elastically pivot about the bridge (5) when the terminal expansions (11) are squeezed together or forced apart, allowing insertion of and securing the magnet assembly, respectively.
REFERENCES:
patent: 596152 (1897-12-01), Geisenhoener
patent: 1894357 (1933-01-01), Manikowske
patent: 1948854 (1934-02-01), Heath et al.
patent: 1979813 (1934-11-01), Reis et al.
patent: 2006172 (1935-06-01), Klappauf
patent: 2040218 (1936-05-01), Soderberg
patent: 2177801 (1939-10-01), Arnold
patent: 2469734 (1949-05-01), Ledwith
patent: 2496897 (1950-02-01), Strickland
patent: 2655611 (1953-10-01), Sherman et al.
patent: 2739253 (1956-03-01), Plumb et al.
patent: 2756356 (1956-07-01), Brownlee et al.
patent: 2806160 (1957-09-01), Brainard et al.
patent: 2842214 (1958-07-01), Prewitt
patent: 2903610 (1959-09-01), Bessiere
patent: 3004782 (1961-10-01), Meermans
patent: 3072813 (1963-01-01), Reijust et al.
patent: 3083311 (1963-03-01), Krasnow et al.
patent: 3131942 (1964-05-01), Ertaud
patent: 3168686 (1965-02-01), King
patent: 3221195 (1965-11-01), Hoffmann
patent: 3363910 (1968-01-01), Toronchuk
patent: 3364523 (1968-01-01), Schippers
patent: 3392910 (1968-07-01), Tanzberger
patent: 3468548 (1969-09-01), Webb
patent: 3700247 (1972-10-01), Butler et al.
patent: 3724861 (1973-04-01), Lesiecki
patent: 3746349 (1973-07-01), Smale et al.
patent: 3748089 (1973-07-01), Boyer
patent: 3789252 (1974-01-01), Abegg
patent: 3828426 (1974-08-01), Phelon et al.
patent: 3841643 (1974-10-01), McLean
patent: 3860843 (1975-01-01), Kawasaki et al.
patent: 3942026 (1976-03-01), Carter
patent: 3963247 (1976-06-01), Nommensen
patent: 3968969 (1976-07-01), Mayer et al.
patent: 4022479 (1977-05-01), Orlowski
patent: 4061926 (1977-12-01), Peed
patent: 4087698 (1978-05-01), Myers
patent: 4141137 (1979-02-01), De Wolf et al.
patent: 4179634 (1979-12-01), Burson
patent: 4273343 (1981-06-01), Visser
patent: 4289970 (1981-09-01), Deibert
patent: 4291235 (1981-09-01), Bergey, Jr.
patent: 4292532 (1981-09-01), Leroux
patent: 4336649 (1982-06-01), Glaser
patent: 4339874 (1982-07-01), McCarty
patent: 4348604 (1982-09-01), Thode
patent: 4350897 (1982-09-01), Benoit
patent: 4354126 (1982-10-01), Yates
patent: 4368895 (1983-01-01), Okamoto et al.
patent: 4398773 (1983-08-01), Boden et al.
patent: 4452046 (1984-06-01), Valentin
patent: 4482831 (1984-11-01), Notaras et al.
patent: 4490093 (1984-12-01), Chertok et al.
patent: 4517483 (1985-05-01), Hucker
patent: 4517484 (1985-05-01), Dacier
patent: 4521026 (1985-06-01), Eide
patent: 4585950 (1986-04-01), Lund
patent: 4613779 (1986-09-01), Meyer
patent: 4638200 (1987-01-01), Le Corre et al.
patent: 4648801 (1987-03-01), Wilson
patent: 4694654 (1987-09-01), Kawamura
patent: 4700096 (1987-10-01), Epars
patent: 4714852 (1987-12-01), Kawada
patent: 4720640 (1988-01-01), Anderson
patent: 4722661 (1988-02-01), Mizuno
patent: 4724348 (1988-02-01), Stokes
patent: 4761590 (1988-08-01), Kaszman
patent: 4792712 (1988-12-01), Stokes
patent: 4801244 (1989-01-01), Stahl
patent: 4866321 (1989-09-01), Blanchard
patent: 4900965 (1990-02-01), Fisher
patent: 4906060 (1990-03-01), Claude
patent: 4973868 (1990-11-01), Wust
patent: 4976587 (1990-12-01), Johnston et al.
patent: 5004944 (1991-04-01), Fisher
patent: 5063318 (1991-11-01), Anderson
patent: 5090711 (1992-02-01), Becker
patent: 5091668 (1992-02-01), Cuenot et al.
patent: 5177388 (1993-01-01), Hotta
patent: 5191255 (1993-03-01), Kloosterhouse et al.
patent: 5275139 (1994-01-01), Rosenquist
patent: 5280209 (1994-01-01), Leupold et al.
patent: 5281094 (1994-01-01), McCarty et al.
patent: 5298827 (1994-03-01), Sugiyama
patent: 5302876 (1994-04-01), Iwamatsu et al.
patent: 5311092 (1994-05-01), Fisher
patent: 5315159 (1994-05-01), Gribnau
patent: 5331238 (1994-07-01), Johnsen
patent: 5410997 (1995-05-01), Rosenquist
patent: 5419683 (1995-05-01), Peace
patent: 5456579 (1995-10-01), Olson
patent: 5483116 (1996-01-01), Kusase
patent: 5506453 (1996-04-01), McCombs
patent: 5579800 (1996-12-01), Walker
patent: 5609184 (1997-03-01), Apel et al.
patent: 5663600 (1997-09-01), Baek et al.
patent: 5670838 (1997-09-01), Everton
patent: 5696419 (1997-12-01), Rakestraw
patent: 5704567 (1998-01-01), Maglieri
patent: 5746576 (1998-05-01), Bayly
patent: 5777952 (1998-07-01), Nishimura
patent: 5783894 (1998-07-01), Whither
patent: 5793144 (1998-08-01), Kusase
patent: 5798632 (1998-08-01), Muljadi
patent: 5801470 (1998-09-01), Johnson et al.
patent: 5811908 (1998-09-01), Iwata et al.
patent: 5814914 (1998-09-01), Caamaño
patent: 5844333 (1998-12-01), Sheerin
patent: 5844341 (1998-12-01), Spooner
patent: 5857762 (1999-01-01), Schwaller
patent: 5886441 (1999-03-01), Uchida
patent: 5889346 (1999-03-01), Uchida
patent: 5894183 (1999-04-01), Borchert
patent: 5925964 (1999-07-01), Kusase
patent: 5952755 (1999-09-01), Lubas
patent: 5961124 (1999-10-01), Muller
patent: 5973435 (1999-10-01), Irie et al.
patent: 5986374 (1999-11-01), Kawakami
patent: 5986378 (1999-11-01), Caamaño
patent: 6013968 (2000-01-01), Lechner et al.
patent: 6037692 (2000-03-01), Miekka
patent: 6064123 (2000-05-01), Gislason
patent: 6067227 (2000-05-01), Katsui et al.
patent: 6089536 (2000-07-01), Watanabe
patent: 6093984 (2000-07-01), Shiga et al.
patent: 6127739 (2000-10-01), Appa
patent: 6172429 (2001-01-01), Russell
patent: 6177746 (2001-01-01), Tupper
patent: 6193211 (2001-02-01), Watanabe
patent: 6194799 (2001-02-01), Miekka
patent: 6215199 (2001-04-01), Lysenko et al.
patent: 6232673 (2001-05-01), Schoo et al.
patent: 6278197 (2001-08-01), Appa
patent: 6285090 (2001-09-01), Brutsaert et al.
patent: 6326711 (2001-12-01), Yamaguchi
patent: 6365994 (2002-04-01), Watanabe
patent: 6373160 (2002-04-01), Schrödl
patent: 6376956 (2002-04-01), Hosoya
patent: 6378839 (2002-04-01), Watanabe
patent: 6384504 (2002-05-01), Elrhart et al.
patent: 6417578 (2002-07-01), Chapman
patent: 6428011 (2002-08-01), Oskouei
patent: 6452287 (2002-09-01), Looker
patent: 6452301 (2002-09-01), Van Dine et al.
patent: 6455976 (2002-09-01), Nakano
patent: 6472784 (2002-10-01), Miekka
patent: 6474653 (2002-11-01), Hintenlang et al.
patent: 6476513 (2002-11-01), Gueorguiev
patent: 6483199 (2002-11-01), Umemoto et al.
patent: 6492743 (2002-12-01), Appa
patent: 6492754 (2002-12-01), Weiglhofer et al.
patent: 6499532 (2002-12-01), Williams
patent: 6504260 (2003-01-01), Debleser
patent: 6515390 (2003-02-01), Lopatinsky et al.
patent: 6520737 (2003-02-01), Fischer et al.
patent: 6548932 (2003-04-01), Weiglhofer et al.
patent: 6590312 (2003-07-01), Seguchi
patent: 6603232 (2003-08-01), Van Dine et al.
patent: 6617747 (2003-09-01), Petersen
patent: 6629358 (2003-10-01), Setiabudi et al.
patent: 6664692 (2003-12-01), Kristofferson
patent: 6676122 (2004-01-01), Wobben
patent: 6683397 (2004-01-01), Gauthier et al.
patent: 6700260 (2004-03-01), Hsu
patent: 6700288 (2004-03-01), Smith
patent: 6707224 (2004-03-01), Petersen
patent: 6720688 (2004-04-01), Schiller
patent: 6727624 (2004-04-01), Morita et al.
patent: 6746217 (2004-06-01), Kim
patent: 6759758 (2004-07-01), Martinez
patent: 6762525 (2004-07-01), Maslov et al.
patent: 6781276 (2004-08-01), Stiesdal et al.
patent: 6784564 (2004-08-01), Wobben
patent: 6794781 (2004-09-01), Razzell
patent: 6828710 (2004-12-01), Gabrys
patent: 6856042 (2005-02-01), Kubota
patent: 6879075 (2005-04-01), Calfo et al.
patent: 6888262 (2005-05-01), Blakemore
patent: 6891299 (2005-05-01), Coupart et al.
patent: 6903466 (2005-06-01), Mercier et al.
patent: 6903475 (2005-06-01), Ortt et al.
patent: 6906444 (2005-06-01), Hattori et al.
patent: 6911741 (2005-06-01), Pettersen et al.
patent
Gadrino Franco
Pabst Otto
K&L Gates LLP
Mullins Burton
Wilic S.AR.L
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