Can stack linear actuator

Details Can stack linear actuator Can stack linear actuator

2011-06-28

2011-06-28

Hanh, Nguyen N (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

Reexamination Certificate

active

07969048

ABSTRACT:
A linear actuator motor design including a rotor assembly that has an insert molded into a non-magnetic sleeve through a plurality of openings, which is kept from rotating within the non-magnetic sleeve by at least one opening arranged along the length of the non-magnetic sleeve which corresponds to at least one tab formed by the molded material of the insert and a stator assembly having a plurality of symmetrical and interchangeable magnetic pole plates. Each of the plurality of magnetic pole plates comprises a substantially planar plate portion with a central opening therein and a plurality of prongs extending from the central opening and substantially perpendicular to the plate portion. The prongs of the plurality of magnetic pole plates create an opening that is dimensioned to receive the rotor assembly therein. A non-conductive material is the molded over the plurality of magnetic pole plates.

REFERENCES:
patent: 4355248 (1982-10-01), Manson
patent: 5187400 (1993-02-01), Kurata
patent: 5254892 (1993-10-01), Bosman et al.
patent: 6603229 (2003-08-01), Toye
patent: 6700294 (2004-03-01), Horng et al.
patent: 6774517 (2004-08-01), Kowalski et al.
patent: 6932319 (2005-08-01), Kowalski
patent: 7378768 (2008-05-01), Ohkawa et al.

Affiliated with

Also associated with

Rating

Can stack linear 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 Can stack linear actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Can stack linear actuator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2745718