Respirator system

Details Respirator system Respirator system

1976-04-21

1977-03-29

Michell, Robert W.

Surgery

Truss

Pad

1281457, 128DIG17, 1281422, A61M 1600

Patent

active

040143260

ABSTRACT:
A compact respirator system for use either connected to stationary outlets for breathing gas or connected as a portable unit to a tube of breathing gas. A breathing bladder and a valve block form a unit that may be disposed either with the breathing bladder in a pressure chamber for conventional respiratory operation or with the breathing bladder removed from the pressure chamber for manual actuation. A pulse transmitter actuates a pressure pulse generator for providing the pressure chamber with intermittent pulses for compressing and expanding, respectively, the breathing bladder for said conventional respiratory operation. An automatic valve keeps open a pilot pressure channel to an expiratory valve forming a portion of a pilot valve, which latter also includes a patient-triggered valve for initiating rapid breathing assistance if the patient shows signs of beginning to breathe spontaneously.

REFERENCES:
patent: 3316902 (1967-05-01), Winchel et al.
patent: 3527555 (1970-09-01), Schreiber

Affiliated with

Also associated with

Rating

Respirator system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-544493