The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 1986
Filed:
Oct. 25, 1984
Applicant:
Inventor:
Philippe Guy Woog, Vesenaz, CH;
Assignee:
Les Produits Associes LPA SA, Geneva, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 47 ; 335207 ;
Abstract
A hygienic device comprising an a.c. oscillating motor which has a fixed oscillation rate dependent on the a.c. supply frequency. The amplitude of the oscillations or torque of the motor is varied by varying the power supplied to the motor. The amplitude or torque may be varied in discrete steps by switching different resistors in series with the motor. Reed switches are used to switch the resistors and are mounted obliquely, to facilitate assembly and to reduce the danger of electric shocks to the user.