FR1450921A - Dispositif sensible à la pression - Google Patents

Dispositif sensible à la pression

Info

Publication number
FR1450921A
FR1450921A FR34354A FR34354A FR1450921A FR 1450921 A FR1450921 A FR 1450921A FR 34354 A FR34354 A FR 34354A FR 34354 A FR34354 A FR 34354A FR 1450921 A FR1450921 A FR 1450921A
Authority
FR
France
Prior art keywords
pressure sensitive
sensitive device
pressure
sensitive
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR34354A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
S Smith and Sons Ltd
S Smith and Sons England Ltd
Original Assignee
S Smith and Sons Ltd
S Smith and Sons England Ltd
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
Priority claimed from GB41285/64A external-priority patent/GB1105771A/en
Application filed by S Smith and Sons Ltd, S Smith and Sons England Ltd filed Critical S Smith and Sons Ltd
Priority to FR34354A priority Critical patent/FR1450921A/fr
Application granted granted Critical
Publication of FR1450921A publication Critical patent/FR1450921A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups
    • G01P21/02—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers
    • G01P21/025—Testing or calibrating of apparatus or devices covered by the preceding groups of speedometers for measuring speed of fluids; for measuring speed of bodies relative to fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
    • G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
    • G01P5/16—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid using Pitot tubes, e.g. Machmeter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR34354A 1964-10-09 1965-10-08 Dispositif sensible à la pression Expired FR1450921A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR34354A FR1450921A (fr) 1964-10-09 1965-10-08 Dispositif sensible à la pression

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB41285/64A GB1105771A (en) 1964-10-09 1964-10-09 Improvements in or relating to pressure-sensitive devices
FR34354A FR1450921A (fr) 1964-10-09 1965-10-08 Dispositif sensible à la pression

Publications (1)

Publication Number Publication Date
FR1450921A true FR1450921A (fr) 1966-06-24

Family

ID=26166667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34354A Expired FR1450921A (fr) 1964-10-09 1965-10-08 Dispositif sensible à la pression

Country Status (1)

Country Link
FR (1) FR1450921A (fr)

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