Vibratory drive

• US 3,170,078 A
• Filed: 04/07/1961
• Issued: 02/16/1965
• Est. Priority Date: 04/12/1960
• Status: Expired due to Term

• Current Assignee: Konrad Kuschel
• Original Assignee: Konrad Kuschel
• Inventors: KONRAD KUSCHEL
• Application Number:
  US04/101,561
• Time in Patent Office: 1,411 Days
• US Class Current: 310/29
• CPC Class Codes: B06B 3/00 Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
• CPC Class Codes: H02K 33/04 wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation

Claims

3. A VIBRATORY DEVICE COMPRISING, IN COMBINATION, ELONGATED SPRING MEANS;

FIRST MASS MEANS HAVING A PAIR OF PORTIONS SPACED FROM EACH OTHER IN DIRECTION OF ELONGATION OF SAID SPRING MEANS;

A PAIR OF CONNECTING MEANS RESPECTIVELY FIXED TO SAID ELONGATED SPRING MEANS IN THE REGION OF OPPOSITE ENDS THEREOF AND TO SAID SPACED PORTIONS OF SAID FIRST MASS;

A SECOND MASS FIXED TO SAID SPRING MEANS SUBSTANTIALLY MIDWAY BETWEEN THE ENDS THEREOF;

AND A VIBRATOR MECHANISM ACTING ON SAID SPRING MEANS SUBSTANTIALLY MIDWAY BETWEEN THE ENDS THEREOF FOR FLEXING SAID SPRING MEANS IN DIRECTION TRANSVERSE TO THE ELONGATION THEREOF, ONE OF SAID MEANS BEING RESILIENTLY YIELDABLE IN LONGITUDINAL DIRECTION OF SAID SPRING MEANS TO