Motion converter for small appliances driven by an electric-moto

Details Motion converter for small appliances driven by an electric-moto Motion converter for small appliances driven by an electric-moto

1990-06-27

1992-03-03

Herrmann, Allan D.

Machine element or mechanism

Mechanical movements

Rotary to or from reciprocating or oscillating

74 25, F16H 2116, F16H 2508

Patent

active

050921860

ABSTRACT:
A motion converter for small appliances driven by electric motors, such as electric toothbrushes, electric razors or the like, comprising a motor, tool bit and tool bit carrier, which is driven by the rotary motion of the motor and imparts a preferably orbital motion to the tool bit. The latter is accomplished by a novel mechanism for converting the rotary motion of the motor shaft into a generally transverse reciprocating motion. The mechanism employs a follower having a guide slot with parallel side faces and conically extending, radial outer contoured surfaces. The follower comprises a bore for the motor shaft or for a cam on the motor shaft and is slidingly mounted thereon.

REFERENCES:
patent: 2077805 (1937-04-01), Muros
patent: 2342467 (1944-02-01), Hagopian
patent: 2993488 (1961-07-01), Stec
patent: 3029651 (1962-04-01), Flatt
patent: 3524088 (1970-08-01), Ryckman, Jr.
patent: 4320777 (1982-03-01), Tomlin et al.
patent: 4326314 (1982-04-01), Moret et al.

Affiliated with

Also associated with

Rating

Motion converter for small appliances driven by an electric-moto does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motion converter for small appliances driven by an electric-moto, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motion converter for small appliances driven by an electric-moto will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-264500