Method of making a resin-molded motor

Details Method of making a resin-molded motor Method of making a resin-molded motor

1992-06-02

1993-03-09

Hall, Carl E.

Metal working

Method of mechanical manufacture

Electrical device making

29609, 310 43, 310216, H02K 1502

Patent

active

051916983

ABSTRACT:
A resin-molded motor constituted by a rotor, a laminated stator having generally axially and radially extending slots defining pole pieces therebetween and resin material molded in the inner portions of the slots and over the inner ends of the slots for insulation and bonding of the laminated stator, a generally cylindrical resin material shroud at each end of the stator extending from the corresponding axial end face at the inner peripheral portion thereof and extending axially of the motor, a steel sheet bracket on the axially outer end of each of the shrouds and having journal means therein supporting the rotor, a plurality of windings around the pole pieces of the stator and having axially outer coil ends against the shrouds, a connector having connector terminals to which conductor ends of the windings are connected for supplying power to the windings, and a housing of resin material molded around the stator, the windings, the shrouds, the brackets and the connector with the terminals exposed from the housing.

REFERENCES:
patent: 2323114 (1943-06-01), Bradford et al.
patent: 2354551 (1944-07-01), Sawyer
patent: 2547599 (1951-04-01), Roters
patent: 2607816 (1952-08-01), Ryder et al.
patent: 2695969 (1954-11-01), Yates
patent: 2711008 (1955-06-01), Smith
patent: 2871384 (1959-01-01), Gabriel
patent: 3701911 (1972-10-01), Hallerback
patent: 3792229 (1974-02-01), Hallerback
patent: 3978822 (1976-09-01), Halm
patent: 4015154 (1977-03-01), Tanaka et al.
patent: 4149309 (1979-04-01), Mitsui
patent: 4600864 (1986-07-01), Sato
patent: 4823032 (1989-04-01), Ward et al.
patent: 4882510 (1989-11-01), Newberg

Affiliated with

Also associated with

Rating

Method of making a resin-molded 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 Method of making a resin-molded motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making a resin-molded motor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-203745