Electromagnetic percussion device

Details Electromagnetic percussion device Electromagnetic percussion device

1994-12-19

1996-03-12

Watts, Douglas D.

Cutlery

Perforating or indenting implements

Hand-guided, motor-driven

30277, 30367, 173117, B26F 100

Patent

active

054975557

ABSTRACT:
An electromagnetic percussion device, which includes a housing and an instrument which is connected to, and which extends beyond, the housing. The device further includes a piston body reciprocatable within the housing and adapted to impact the instrument. The piston body includes an intermediate region of a first diameter and an enlarged posterior head of a second diameter, with the second diameter being larger than the first diameter. The device also includes a driving member reciprocatable within the housing. The driving member includes a coupling element for slidably accommodating the head of the piston body, thereby coupling the driving member and the piston body together. A permanent magnet is connected to the driving member. Finally, an electromagnet coil is connected to the housing, the coil being operationally coupled to the permanent magnet so as to cause the reciprocation of the driving member.

REFERENCES:
patent: 1841781 (1932-01-01), Bisschop et al.
patent: 4237987 (1980-12-01), Sherman

Affiliated with

Also associated with

Rating

Electromagnetic percussion device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2092862