Electromechanical Adjusting Instrument

Electromechanical Adjusting Instrument
European
Patent Office
Publication number: US2007150004
Publication date: 2007-06-28

Inventor: COLLOCA CHRISTOPHER J (US); KELLER JEFFREY (US)
Applicant:
Classification:
- international: A61H23/00; A61H23/00;
- European: A61H1/00P; A61H1/02N
Application number: US20060567007 20061205
Priority number(s): US20060567007 20061205; US20050162067 20050826; US20060779785P 20060307; US20040604787P 20040826; US20040604738P 20040826

Abstract of US2007150004

A chiropractic adjusting instrument comprising a housing; a thrust nose piece and an impact head to contact a body; a preload switch plunger; a dampening spring; a solenoid having a core; a preload spring; a recoil spring; an electronic pulse system operatively connected to a power source to provide alternating current for energizing the solenoid to impart impulse energy from the core to the thrust nose piece which is reproducible and independent of the power source; and a trigger system for triggering the electronic pulse system comprising an switch activated by the preload switch plunger. Preferably, the chiropractic adjusting instrument includes one or more of the following: an intelligent universal AC power converter; optimized force-time waveform; pulse mode operation; a sensing device having an sense output and a suite of electromechanical components designed to promote reproducible dynamic force impulses and safe operation.

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