Abrading – Abrading process
Reexamination Certificate
2005-08-09
2005-08-09
Nguyen, George (Department: 3723)
Abrading
Abrading process
C451S028000, C451S041000, C451S057000, C451S058000, C029S603230, C029S603260
Reexamination Certificate
active
06926588
ABSTRACT:
The invention relates to a method of manufacturing a band coil by means of a material-removing process performed on the coils so as to obtain a band coil which has a profile in the direction of the coil axis. Such a process may be a discharge process, an etching process or a mechanical grinding process. The obtained band coils may have such a shape that certain coil sides are effective whereas other coil sides are interfering as little as possible. Such band coils can be very successful in planar motors.
REFERENCES:
patent: 1244709 (1917-10-01), Davenport
patent: 1451374 (1923-04-01), Rogers
patent: 2071977 (1937-02-01), Herrick
patent: 2318052 (1943-05-01), Bramble et al.
patent: 2921207 (1960-01-01), Fletcher
patent: 4229671 (1980-10-01), Lesokhin et al.
patent: 4819322 (1989-04-01), Higuchi et al.
patent: 5065059 (1991-11-01), Adams et al.
patent: 5744896 (1998-04-01), Kessinger et al.
patent: 5866965 (1999-02-01), Baronosky et al.
patent: 6011339 (2000-01-01), Kawakami
patent: 6137202 (2000-10-01), Holmes et al.
patent: 6322428 (2001-11-01), Kondo
patent: 6373164 (2002-04-01), Nishimura
patent: 6374904 (2002-04-01), Hurst
patent: 6791224 (2004-09-01), Ozawa et al.
Frissen Petrus Carolus Maria
Janssen Henricus Wilhelmus Aloysius
Van Gaal Fransiscus Marinus Andrea Maria
Vermeulen Johannes Petrus Martinus Bernardus
Koninklijke Philips Electronics , N.V.
Nguyen George
Waxler Aaron
LandOfFree
Band coil does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Band coil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Band coil will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3511097