Electrical generator or motor structure – Dynamoelectric – Reciprocating
Reexamination Certificate
2008-07-22
2008-07-22
Nguyen, Tran (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Reciprocating
C310S036000, C381S396000, C335S209000, C335S238000
Reexamination Certificate
active
07402922
ABSTRACT:
A tactile wave generating apparatus and method to generate amplified low frequency waves which are then transmitted as tactile waves into a structure and/or to a persons anatomy. There is a housing in which is positioned a drive section that in turn comprises a magnet section that moves upwardly and downwardly as an inertial mass, two coils on opposite sides of the magnet and two flux path return plates for the coils. Each coil comprises upper and lower longitudinally aligned generally linear coil portions which drive the magnet section upwardly and downwardly. The magnet section is supported by upper and lower interconnecting sections that resiliently resist the up and down motion of the magnet section and restrain the magnet section to move up and down within close tolerances.
REFERENCES:
patent: 2751573 (1956-06-01), Millington
patent: 3416804 (1968-12-01), Christie
patent: 3452836 (1969-07-01), Carsello
patent: 3582875 (1971-06-01), Van Wambeck
patent: 3648999 (1972-03-01), Bauer
patent: 3984707 (1976-10-01), McClintock
patent: 4064376 (1977-12-01), Yamada
patent: 4259653 (1981-03-01), McGonigal
patent: 4385210 (1983-05-01), Marquiss
patent: 4680492 (1987-07-01), Tamura
patent: 4710656 (1987-12-01), Studer
patent: 4792978 (1988-12-01), Marquiss
patent: 4827163 (1989-05-01), Bhate et al.
patent: 4924123 (1990-05-01), Hamajima et al.
patent: 4937481 (1990-06-01), Vitale
patent: 5187398 (1993-02-01), Stuart
patent: 5231336 (1993-07-01), Van Namen
patent: 5341054 (1994-08-01), Tal
patent: 5424592 (1995-06-01), Bluen
patent: 5894263 (1999-04-01), Shimakawa
patent: 5896076 (1999-04-01), van Namen
patent: 5999633 (1999-12-01), Imai
patent: 6256397 (2001-07-01), Komatsu
patent: 6600399 (2003-07-01), Tandafir
patent: 7078832 (2006-07-01), Inagaki et al.
patent: 2003/0142845 (2003-07-01), Miyamoto et al.
Kirschman James L.
O'Neill Robert M.
Sandoval Conrad P.
Springer Jeffery T.
Young Joseph B.
Jones Tullar & Cooper PC
Nguyen Tran
Renaissance Sound LLC
LandOfFree
Acoustic wave generating apparatus and method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Acoustic wave generating apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acoustic wave generating apparatus and method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2799817