IT1273240B - Device for measuring the rate of flow of a fluid, in particular in medical equipment, such as anaesthetic equipment - Google Patents

Device for measuring the rate of flow of a fluid, in particular in medical equipment, such as anaesthetic equipment

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Publication number
IT1273240B
IT1273240B ITBO940040A ITBO940040A IT1273240B IT 1273240 B IT1273240 B IT 1273240B IT BO940040 A ITBO940040 A IT BO940040A IT BO940040 A ITBO940040 A IT BO940040A IT 1273240 B IT1273240 B IT 1273240B
Authority
IT
Italy
Prior art keywords
flow
fluid
measuring
rate
equipment
Prior art date
Application number
ITBO940040A
Other languages
Italian (it)
Inventor
Giuseppe Preziosa
Original Assignee
Siare Hospital Supplies S R L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siare Hospital Supplies S R L filed Critical Siare Hospital Supplies S R L
Priority to ITBO940040A priority Critical patent/IT1273240B/en
Publication of ITBO940040A0 publication Critical patent/ITBO940040A0/en
Publication of ITBO940040A1 publication Critical patent/ITBO940040A1/en
Application granted granted Critical
Publication of IT1273240B publication Critical patent/IT1273240B/en

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  • Measuring Volume Flow (AREA)

Abstract

The device for measuring the rate of flow of a fluid, in particular in the field of medical equipment, such as anaesthetic equipment, comprises a tubular body 2, that can be inserted in line with the delivery tube 3 of the fluid whose flow is to be measured, has its own axial bore 4 of constant diameter f at least in the entire section intended for measuring the fluid flow and comprises, in a central zone, a body 8 that causes a drop in pressure consisting of a number of small tubes 11 each provided with an axial capillary hole 9; the body 8 partially defining, with its opposite ends, two connection chambers 5, 6, forming part of the axial bore 4 in the tubular body 2, which are in communication with a differential pressure sensor 7 that generates a signal proportional to the rate of flow of the fluid that moves with laminar flow along the capillary tubes 9. (Fig. 1) <IMAGE>
ITBO940040A 1994-01-31 1994-01-31 Device for measuring the rate of flow of a fluid, in particular in medical equipment, such as anaesthetic equipment IT1273240B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITBO940040A IT1273240B (en) 1994-01-31 1994-01-31 Device for measuring the rate of flow of a fluid, in particular in medical equipment, such as anaesthetic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO940040A IT1273240B (en) 1994-01-31 1994-01-31 Device for measuring the rate of flow of a fluid, in particular in medical equipment, such as anaesthetic equipment

Publications (3)

Publication Number Publication Date
ITBO940040A0 ITBO940040A0 (en) 1994-01-31
ITBO940040A1 ITBO940040A1 (en) 1995-07-31
IT1273240B true IT1273240B (en) 1997-07-07

Family

ID=11339465

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO940040A IT1273240B (en) 1994-01-31 1994-01-31 Device for measuring the rate of flow of a fluid, in particular in medical equipment, such as anaesthetic equipment

Country Status (1)

Country Link
IT (1) IT1273240B (en)

Also Published As

Publication number Publication date
ITBO940040A1 (en) 1995-07-31
ITBO940040A0 (en) 1994-01-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940216