Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2005-05-03
2005-05-03
Reichard, Dean A. (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S303000, C361S306100, C361S306300, C361S321100
Reexamination Certificate
active
06888715
ABSTRACT:
EMI feedthrough filter terminal assembly includes a feedthrough filter capacitor having first and second sets of electrode plates, and a first passageway having a first termination surface conductively coupling the first set of electrode plates. At least one lead wire extends through the first passageway and is conductively attached to a first oxide resistant conductive pad. The first pad is conductively coupled to the first termination surface independently of the lead wire. The terminal assembly may also include a conductive ferrule through which the lead wire passes in non-conductive relation, and an insulator fixed to the ferrule for conductively isolating the lead wire from the ferrule. The ferrule and insulator form a pre-fabricated hermetic terminal pin sub-assembly. The capacitor may include a second passageway having a second termination surface conductively coupling the second set of electrode plates, and a conductive ground lead extending therethrough.
REFERENCES:
patent: 2756375 (1956-07-01), Peck
patent: 3235939 (1966-02-01), Rodriguez et al.
patent: 3538464 (1970-11-01), Walsh
patent: 3920888 (1975-11-01), Barr
patent: 4083022 (1978-04-01), Nijman
patent: 4144509 (1979-03-01), Boutros
patent: 4148003 (1979-04-01), Colburn et al.
patent: 4152540 (1979-05-01), Duncan et al.
patent: 4220813 (1980-09-01), Kyle
patent: 4247881 (1981-01-01), Coleman
patent: 4314213 (1982-02-01), Wakino
patent: 4352951 (1982-10-01), Kyle
patent: 4362792 (1982-12-01), Bowsky et al.
patent: 4424551 (1984-01-01), Stevenson et al.
patent: 4456786 (1984-06-01), Kyle
patent: 4737601 (1988-04-01), Gartzke
patent: 4741710 (1988-05-01), Hogan et al.
patent: 5032692 (1991-07-01), DeVolder
patent: 5070605 (1991-12-01), Daglow et al.
patent: 5142430 (1992-08-01), Anthony
patent: 5333095 (1994-07-01), Stevenson et al.
patent: 5440447 (1995-08-01), Shipman et al.
patent: 5539611 (1996-07-01), Hegner et al.
patent: 5670063 (1997-09-01), Hegner et al.
patent: 5751539 (1998-05-01), Stevenson et al.
patent: 5825608 (1998-10-01), Duva et al.
patent: 5867361 (1999-02-01), Wolf et al.
patent: 5870272 (1999-02-01), Seifried et al.
patent: 5905627 (1999-05-01), Brendel et al.
patent: 5959829 (1999-09-01), Stevenson et al.
patent: 5973906 (1999-10-01), Stevenson et al.
patent: 6008980 (1999-12-01), Stevenson et al.
patent: 6031710 (2000-02-01), Wolf et al.
patent: 6414835 (2002-07-01), Wolf et al.
patent: 20020166618 (2002-11-01), Wolf et al.
Dr. Gary Ewell, “A Capacitor's Inductance”, Capacitor and Resistor Technology Symposium (CARTS-Europe), Lisbon, Portugal, Oct. 19-22, 1999.
Brendel Richard L.
Frysz Christine A.
Stevenson Robert A.
Zeng Haitong
Greatbatch-Sierra, Inc.
Ha Nguyen T.
Kelly Bauersfeld Lowry & Kelley LLP
Reichard Dean A.
LandOfFree
EMI feedthrough filter terminal assembly utilizing hermetic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with EMI feedthrough filter terminal assembly utilizing hermetic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and EMI feedthrough filter terminal assembly utilizing hermetic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3397565