Stacked rail stator and capacitive armature linear motor

Details Stacked rail stator and capacitive armature linear motor Stacked rail stator and capacitive armature linear motor

2008-08-11

2010-11-09

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S012210, C310S012220, C310S012250, C310S012260, C310S180000

Reexamination Certificate

active

07830059

ABSTRACT:
A linear motor for high velocity drive has a transformer which has a magnetic circuit with a central limb; the two ends of stacked unit- or fractional-turn secondary winding of the transformer project at an angle to the longitudinal axis of the central limb; an armature links the two ends, sliding parallel to the longitudinal axis. The armature has dielectrics to form two series-connected capacitors in conjunction with the two ends. The transformer's primary winding is connected to an ac or pulse power source. The resonant frequency for the LC circuit formed by the two capacitors in series to the total effective inductance of the power source, the electric transformer and the armature is determined. The frequency or the pulse rise time of the power source is matched to the resonant frequency, in order to supply adequate electric power from the power source to the series LC circuit.

REFERENCES:
patent: 3001115 (1961-09-01), Gendren et al.
patent: 4563602 (1986-01-01), Nagasaka
patent: 4808892 (1989-02-01), Dreibelbis
patent: 4887061 (1989-12-01), Matsumura
patent: 4958115 (1990-09-01), Miller
patent: 5886882 (1999-03-01), Rodulfo
patent: 7136293 (2006-11-01), Petkov et al.
patent: 2789796 (2000-08-01), None
Machine Translation FR2789796 (2000).

Affiliated with

Also associated with

Rating

Stacked rail stator and capacitive armature linear motor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stacked rail stator and capacitive armature linear motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stacked rail stator and capacitive armature linear motor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4155556