FR2419515A1 - Corps de manometre et appareil permettant d'elaborer par usinage le trou destine a la fixation du tube de bourdon - Google Patents

Corps de manometre et appareil permettant d'elaborer par usinage le trou destine a la fixation du tube de bourdon

Info

Publication number
FR2419515A1
FR2419515A1 FR7806459A FR7806459A FR2419515A1 FR 2419515 A1 FR2419515 A1 FR 2419515A1 FR 7806459 A FR7806459 A FR 7806459A FR 7806459 A FR7806459 A FR 7806459A FR 2419515 A1 FR2419515 A1 FR 2419515A1
Authority
FR
France
Prior art keywords
bourdon tube
arched
blind hole
manometer
profiled
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.)
Granted
Application number
FR7806459A
Other languages
English (en)
Other versions
FR2419515B3 (fr
Inventor
Janko Petkov Kjutschukov
Bojidar Metodiev Srebrov
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.)
TSCHERNO MORE
Original Assignee
TSCHERNO MORE
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 TSCHERNO MORE filed Critical TSCHERNO MORE
Priority to FR7806459A priority Critical patent/FR2419515A1/fr
Publication of FR2419515A1 publication Critical patent/FR2419515A1/fr
Application granted granted Critical
Publication of FR2419515B3 publication Critical patent/FR2419515B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
    • G01L7/041—Construction or mounting of deformable tubes

Abstract

a. Corps de manomètre de forme prismatique, dont une extrémité est filetée et comporte un orifice d'admission du fluide mesuré et dont l'autre extrémité, dans un plan qui traverse son axe, comporte un trou borgne destiné à la fixation du tube de Bourdon. b. Le trou borgne est profilé, grâce à l'appareil de l'invention, de façon à lui donner la forme d'un arc, de rayon égal au rayon du tube de Bourdon, ce trou étant doté d'un noyau présentant un trou en forme d'arc, dont l'axe coïncide avec celui du tube de Bourdon. c. Application : usinage par électro-érosion.
FR7806459A 1978-03-07 1978-03-07 Corps de manometre et appareil permettant d'elaborer par usinage le trou destine a la fixation du tube de bourdon Granted FR2419515A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7806459A FR2419515A1 (fr) 1978-03-07 1978-03-07 Corps de manometre et appareil permettant d'elaborer par usinage le trou destine a la fixation du tube de bourdon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7806459A FR2419515A1 (fr) 1978-03-07 1978-03-07 Corps de manometre et appareil permettant d'elaborer par usinage le trou destine a la fixation du tube de bourdon

Publications (2)

Publication Number Publication Date
FR2419515A1 true FR2419515A1 (fr) 1979-10-05
FR2419515B3 FR2419515B3 (fr) 1980-11-28

Family

ID=9205437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806459A Granted FR2419515A1 (fr) 1978-03-07 1978-03-07 Corps de manometre et appareil permettant d'elaborer par usinage le trou destine a la fixation du tube de bourdon

Country Status (1)

Country Link
FR (1) FR2419515A1 (fr)

Also Published As

Publication number Publication date
FR2419515B3 (fr) 1980-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse