Integrally molded armature for swing-type actuator

Details Integrally molded armature for swing-type actuator Integrally molded armature for swing-type actuator

1991-07-11

1992-06-16

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Oscillating

310 43, 310208, 335222, 360107, G11B 2108, H02K 3316, H02K 3504

Patent

active

051227037

ABSTRACT:
A swing-type actuator comprising (a) a housing comprising two yokes and permanent magnets attached to the yokes with their different magnetic poles opposing each other, a magnetic gap existing between the opposing permanent magnets; and (b) a swingable arm having one end to which a movable coil is fixed and the other end to which a function member is fixed, such that the movable coil is swingable in the magnetic gap, the movable coil being integrally fixed to the arm by a hold member made of a thermoplastic resin having a modulus of 10.sup.5 kg/cm.sup.2 or more.

REFERENCES:
patent: 4553058 (1985-11-01), Iwasaki
patent: 4639624 (1987-01-01), Ejiri et al.
patent: 4855853 (1989-08-01), Matsushita et al.
patent: 4951023 (1990-08-01), Erd et al.

Affiliated with

Also associated with

Rating

Integrally molded armature for swing-type actuator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrally molded armature for swing-type actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrally molded armature for swing-type actuator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1755929