Multi-coil actuator with end cap flux carrier

Details Multi-coil actuator with end cap flux carrier Multi-coil actuator with end cap flux carrier

1987-04-13

1989-09-19

Salce, Patrick R.

Electrical generator or motor structure

Dynamoelectric

Linear

310 14, 360106, H02K 41025, H02K 104

Patent

active

048684325

ABSTRACT:
A linear actuator for reciprocating a read/write head mechanism relative to a magnetic disk storage system, including a second, supplemental solenoid coil and associated magnet pole in addition to the usual arrangement, by way of improving linearity and efficiency. A low reluctance end cap connects the magnet poles to a central coke.

REFERENCES:
patent: 3599020 (1971-08-01), Harris
patent: 4208685 (1980-06-01), Matla et al.
patent: 4494022 (1985-01-01), Kawara et al.
patent: 4508984 (1985-04-01), Guedj et al.
patent: 4587466 (1986-05-01), Berg et al.
patent: 4669013 (1987-05-01), Scranton et al.
patent: 4692999 (1987-09-01), Frandsen

Affiliated with

Also associated with

Rating

Multi-coil actuator with end cap flux carrier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-coil actuator with end cap flux carrier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-coil actuator with end cap flux carrier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-370389