Modular hand mixer

Details Modular hand mixer Modular hand mixer

H - Electricity

02

K

318/113, 310/13,

H02K 11/00 (2006.01) A47J 43/08 (2006.01) B01F 7/16 (2006.01) H02K 5/14 (2006.01) H02K 7/14 (2006.01) H02K 23/66 (2006.01)

Patent

CA 1143821

Abstract of the Disclosure A modular motor and drive unit for use in an elec- trical device, such as a hand food mixer, wherein the motor is characterized by a low-cost speed control which is capable of providing a large number of discrete motor speeds. The speed control, rather than utilizing a multi-contact switch connected to the field coil by individual taps, has approxi- mately twenty field coil continuous loop taps wound over a bobbin spindle in side-by-side relationship with a wiper contact being slideably movable relative thereto along a path from which the insulation has been removed. Positions of the wiper contact may be determined by replaceable detent elements provided with different detent patterns providing different series of motor speeds whereby the same motor and drive module may be provided within a suitable housing(s) for the economical production of several different models of such electrical devices having differing speed selections. The housing halves are provided with module supporting means and may be perma- nently secured together by adhesive means. The motor is also characterized by a torsion spring and brush guide arrangement which prevents any contact of the brush springs with the motor commutator.

367343

Affiliated with

Also associated with

Rating

Modular hand mixer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modular hand mixer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modular hand mixer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-287204