Pressure difference measuring apparatus

Details Pressure difference measuring apparatus Pressure difference measuring apparatus

1977-05-13

1978-08-08

Woodiel, Donald O.

Measuring and testing

Fluid pressure gauge

Diaphragm

G01L 708

Patent

active

041049241

ABSTRACT:
A pressure differential measuring apparatus comprising a cylindrical member having a first portion and a second portion of reduced diameter relative to the first portion. The first portion is provided with an outwardly extending member, while the second portion serves as a control rod. The instrument is further provided with a resilient bendable tubular member which surrounds the second portion and is connected to the outwardly extending member of the first portion by a circular electron-beam-welded seam.

REFERENCES:
patent: 3324727 (1967-06-01), Smith et al.
patent: 3485104 (1969-12-01), Sanford
patent: 3795140 (1974-03-01), Nishihara

Affiliated with

Also associated with

Rating

Pressure difference measuring apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-912436