Voice coil motor with guiding posts and stopping bars

Details Voice coil motor with guiding posts and stopping bars Voice coil motor with guiding posts and stopping bars

2009-03-18

2010-12-14

Leung, Quyen (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Linear

C310S012310, C310S014000, C359S814000, C359S823000, C359S824000, C359S606000

Reexamination Certificate

active

07851952

ABSTRACT:
An exemplary voice coil motor includes a hollow stationary magnetic field generator, a movable magnetic field generator, two elastic members, a hollow case and a base. The movable magnetic field generator is received in the stationary magnetic field generator. The two elastic members are adjacent to two ends of the stationary magnetic field generator. The case and the base serve as a package for all of the above elements. The case has a top sheet. The movable magnetic field generator has guiding posts slidably received in the top sheet, and stopping bars. The stopping bars of the movable magnetic field generator are capable of limiting the movement of the movable magnetic field generator toward the top sheet by abutting the top sheet.

REFERENCES:
patent: 7391579 (2008-06-01), Ho et al.
patent: 2007/0108847 (2007-05-01), Chang

Affiliated with

Also associated with

Rating

Voice coil motor with guiding posts and stopping bars does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voice coil motor with guiding posts and stopping bars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voice coil motor with guiding posts and stopping bars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4224560