Residual magnetic devices and methods

Details Residual magnetic devices and methods Residual magnetic devices and methods

2011-06-28

2011-06-28

Leja, Ronald W (Department: 2836)

Electricity: electrical systems and devices

Control circuits for electromagnetic devices

Systems for magnetizing, demagnetizing, or controlling the...

Reexamination Certificate

active

07969705

ABSTRACT:
Residual magnetic locks, brakes, rotation inhibitors, clutches, actuators, and latches. The residual magnetic devices can include a core housing and an armature. The residual magnetic devices can include a coil that receives a magnetization current to create an irreversible residual magnetic force between the core housing and the armature.

REFERENCES:
patent: 730621 (1903-06-01), Eastwood
patent: 2091268 (1937-08-01), Colman
patent: 2395772 (1946-02-01), Winther
patent: 2411055 (1946-11-01), Rich
patent: 2447632 (1948-08-01), Bush
patent: 2962142 (1960-11-01), Straub
patent: 3044594 (1962-07-01), Bernard
patent: 3102931 (1963-09-01), Simmons et al.
patent: 3157259 (1964-11-01), Bialek
patent: 3200384 (1965-08-01), Welsh
patent: 3221191 (1965-11-01), Cuches et al.
patent: 3224540 (1965-12-01), Straub
patent: 3229171 (1966-01-01), Daugherty
patent: 3282746 (1966-11-01), Zlotek et al.
patent: 3313381 (1967-04-01), Harting et al.
patent: 3400225 (1968-09-01), Erwin
patent: 3421784 (1969-01-01), Paterson
patent: 3476223 (1969-11-01), Hubbard
patent: 3506883 (1970-04-01), Sugiyama
patent: 3533652 (1970-10-01), Crane et al.
patent: 3543547 (1970-12-01), Sugiyama
patent: 3569890 (1971-03-01), Baratelli
patent: 3597712 (1971-08-01), Nakagome et al.
patent: 3683239 (1972-08-01), Sturman
patent: 3743898 (1973-07-01), Sturman
patent: 3763963 (1973-10-01), Wisznia
patent: 3763968 (1973-10-01), Noly
patent: 3772540 (1973-11-01), Benson
patent: 3899061 (1975-08-01), Krug
patent: 3950718 (1976-04-01), Nagamoto
patent: 3974427 (1976-08-01), Carson
patent: 4033438 (1977-07-01), Wiltsey
patent: 4114648 (1978-09-01), Nakajima et al.
patent: 4164722 (1979-08-01), Garvey
patent: 4235311 (1980-11-01), Brinkmann et al.
patent: 4318155 (1982-03-01), Thomas
patent: 4401928 (1983-08-01), Kamijo et al.
patent: 4409638 (1983-10-01), Sturman et al.
patent: 4540208 (1985-09-01), Logan et al.
patent: 4601209 (1986-07-01), Amata
patent: 4643009 (1987-02-01), Sato
patent: 4675817 (1987-06-01), Sakakiyama et al.
patent: 4682801 (1987-07-01), Cook et al.
patent: 4713567 (1987-12-01), Fey et al.
patent: 4733212 (1988-03-01), Goodwin
patent: 4744449 (1988-05-01), Sekella et al.
patent: 4788463 (1988-11-01), Layh
patent: 4840411 (1989-06-01), Sowersby
patent: 4854146 (1989-08-01), O'Connell et al.
patent: 4856166 (1989-08-01), Miwa
patent: 4916927 (1990-04-01), O'Connell et al.
patent: 4969662 (1990-11-01), Stuart
patent: 4982825 (1991-01-01), Sekella
patent: 4986581 (1991-01-01), Geringer et al.
patent: 5014828 (1991-05-01), Baldassarre
patent: 5029301 (1991-07-01), Nebon et al.
patent: 5074392 (1991-12-01), Hasegawa et al.
patent: 5133437 (1992-07-01), Larson
patent: 5141090 (1992-08-01), Trojan
patent: 5145148 (1992-09-01), Laurent
patent: 5154261 (1992-10-01), Tanaka et al.
patent: 5251735 (1993-10-01), Lamoureux
patent: 5259264 (1993-11-01), Bodin et al.
patent: 5261713 (1993-11-01), Fischbach
patent: 5344204 (1994-09-01), Liu
patent: 5353688 (1994-10-01), Pierce et al.
patent: 5398013 (1995-03-01), Suzuki et al.
patent: 5460329 (1995-10-01), Sturman
patent: 5469948 (1995-11-01), Organek et al.
patent: 5479890 (1996-01-01), Hu et al.
patent: 5479901 (1996-01-01), Gibson et al.
patent: 5488340 (1996-01-01), Maley et al.
patent: 5494219 (1996-02-01), Maley et al.
patent: 5520424 (1996-05-01), Hapke et al.
patent: 5554961 (1996-09-01), McCulloch
patent: 5582275 (1996-12-01), Arnold
patent: 5640987 (1997-06-01), Sturman
patent: 5641187 (1997-06-01), Frolov
patent: 5685398 (1997-11-01), Marshall et al.
patent: 5703735 (1997-12-01), Bleeke
patent: 5708955 (1998-01-01), Ungrue
patent: 5709421 (1998-01-01), Gillham
patent: 5720261 (1998-02-01), Sturman et al.
patent: 5735375 (1998-04-01), Booth et al.
patent: 5752308 (1998-05-01), Maley et al.
patent: 5753988 (1998-05-01), Cipriani
patent: 5791442 (1998-08-01), Arnold
patent: 5810141 (1998-09-01), Organek et al.
patent: 5823017 (1998-10-01), Hapke et al.
patent: 5873436 (1999-02-01), Schneider
patent: 5884515 (1999-03-01), Milman
patent: 5893283 (1999-04-01), Evans et al.
patent: 5915507 (1999-06-01), Maurice et al.
patent: 5937904 (1999-08-01), Wunder
patent: 5943911 (1999-08-01), Beckerman
patent: 5953196 (1999-09-01), Zimmermann
patent: 5954030 (1999-09-01), Sturman et al.
patent: 5959517 (1999-09-01), Wieloch et al.
patent: 5967274 (1999-10-01), Leone et al.
patent: 5982605 (1999-11-01), Massey et al.
patent: 6000489 (1999-12-01), Rick
patent: 6006561 (1999-12-01), Hill et al.
patent: 6035895 (2000-03-01), Grill et al.
patent: 6046900 (2000-04-01), Massey et al.
patent: 6053546 (2000-04-01), Frolov
patent: 6064197 (2000-05-01), Lochmann et al.
patent: 6178791 (2001-01-01), Hill et al.
patent: 6199823 (2001-03-01), Dahlgren et al.
patent: 6201317 (2001-03-01), Kemmann et al.
patent: 6227060 (2001-05-01), Nicot et al.
patent: 6257499 (2001-07-01), Sturman
patent: 6293375 (2001-09-01), Chen
patent: 6298938 (2001-10-01), Klaiber et al.
patent: 6308690 (2001-10-01), Sturman
patent: 6315088 (2001-11-01), Gustin et al.
patent: 6319169 (2001-11-01), Avila
patent: 6321883 (2001-11-01), Pfann et al.
patent: 6342108 (2002-01-01), Lashmore et al.
patent: 6363755 (2002-04-01), Hapke et al.
patent: 6364084 (2002-04-01), Boyer et al.
patent: 6367433 (2002-04-01), Oyama et al.
patent: 6392516 (2002-05-01), Ward et al.
patent: 6439355 (2002-08-01), Kimble
patent: 6471017 (2002-10-01), Booz et al.
patent: 6474353 (2002-11-01), Sturman et al.
patent: 6481689 (2002-11-01), Grill
patent: 6489870 (2002-12-01), Ward et al.
patent: 6507257 (2003-01-01), Mohler
patent: 6508088 (2003-01-01), Barbier et al.
patent: 6516508 (2003-02-01), Gandarillas
patent: 6516640 (2003-02-01), Jacobs et al.
patent: 6561331 (2003-05-01), Sola et al.
patent: 6564653 (2003-05-01), Desbiolles
patent: 6571587 (2003-06-01), Dimig et al.
patent: 6575126 (2003-06-01), Sturman
patent: 6603307 (2003-08-01), Sekiya et al.
patent: 6630877 (2003-10-01), Manthey
patent: 6634476 (2003-10-01), Inoue et al.
patent: 6659218 (2003-12-01), Thomas et al.
patent: 6666315 (2003-12-01), Organek et al.
patent: 6675939 (2004-01-01), Maurice et al.
patent: 6681732 (2004-01-01), Niethammer et al.
patent: 6685160 (2004-02-01), Shinogle et al.
patent: 6705422 (2004-03-01), Maekawa
patent: 6722628 (2004-04-01), Seil
patent: 6724115 (2004-04-01), Kusase
patent: 6761662 (2004-07-01), Iwazaki et al.
patent: 6786070 (2004-09-01), Dimig et al.
patent: 6820856 (2004-11-01), Grill
patent: 6848286 (2005-02-01), Dimig
patent: 6924965 (2005-08-01), Babich
patent: 6935475 (2005-08-01), Weilant
patent: 6948312 (2005-09-01), Goldasz et al.
patent: 7007779 (2006-03-01), Johansson et al.
patent: 7063190 (2006-06-01), Sylvan et al.
patent: 7063194 (2006-06-01), Hori et al.
patent: 7401483 (2008-07-01), Dimig et al.
patent: 2001/0030589 (2001-10-01), Dahlgren et al.
patent: 2002/0023579 (2002-02-01), Profitt et al.
patent: 2002/0059839 (2002-05-01), Cheshmehdoost et al.
patent: 2002/0073752 (2002-06-01), Dirnberger et al.
patent: 2002/0100646 (2002-08-01), Maurice et al.
patent: 2002/0104494 (2002-08-01), Ozawa et al.
patent: 2003/0079948 (2003-05-01), Jolly et al.
patent: 2003/0106758 (2003-06-01), Hirota et al.
patent: 2003/0155823 (2003-08-01), Willner
patent: 2003/0165395 (2003-09-01), Sekiya et al.
patent: 2003/0184422 (2003-10-01), Matsusaka et al.
patent: 2003/0209400 (2003-11-01), Organek et al.
patent: 2003/0233857 (2003-12-01), Chung
patent: 2004/0000460 (2004-01-01), Jacobson et al.
patent: 2004/0025949 (2004-02-01), Wygnaski
patent: 2004/0040800 (2004-03-01), Anastas et al.
patent: 2004/0051066 (2004-03-01), Sturman
patent: 2004/0069028 (2004-04-01), Dimig et al.
patent: 2004/0074718 (2004-04-01), Takeda et al.
patent: 2004/0084259 (2004-05-01), Carlson
patent: 2004/0113492 (2004-06-01), Neuhoff et al.
patent: 2004/0146417 (2004-07-01), Dunn
patent: 2004/0154364 (2004-08-01), Dimig et al.
patent: 2004/0169989 (2004-09-01), Babich
patent: 2004/0189018 (2004-09-01), Geringer et al.
patent: 2005/0012593 (2005-01-01), Harrod et al.
patent: 2005/0030136 (2005-02-01), Babich
patent: 2005/0217966 (2005-10-01), Hornbrook et al.
patent: 2006/0219496

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