FR2642838A1 - Manometer needle stop - Google Patents

Manometer needle stop Download PDF

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Publication number
FR2642838A1
FR2642838A1 FR8901846A FR8901846A FR2642838A1 FR 2642838 A1 FR2642838 A1 FR 2642838A1 FR 8901846 A FR8901846 A FR 8901846A FR 8901846 A FR8901846 A FR 8901846A FR 2642838 A1 FR2642838 A1 FR 2642838A1
Authority
FR
France
Prior art keywords
needle
pressure
axis
stop
rest position
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
FR8901846A
Other languages
English (en)
French (fr)
Other versions
FR2642838B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8901846A priority Critical patent/FR2642838A1/fr
Publication of FR2642838A1 publication Critical patent/FR2642838A1/fr
Application granted granted Critical
Publication of FR2642838B1 publication Critical patent/FR2642838B1/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
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/08—Means for indicating or recording, e.g. for remote indication
    • G01L19/10—Means for indicating or recording, e.g. for remote indication mechanical
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B3/00—Details of movements not otherwise provided for
    • G12B3/02—Caging of movements, i.e. locking of movements when not in use

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
FR8901846A 1989-02-06 1989-02-06 Manometer needle stop Granted FR2642838A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8901846A FR2642838A1 (en) 1989-02-06 1989-02-06 Manometer needle stop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901846A FR2642838A1 (en) 1989-02-06 1989-02-06 Manometer needle stop

Publications (2)

Publication Number Publication Date
FR2642838A1 true FR2642838A1 (en) 1990-08-10
FR2642838B1 FR2642838B1 (enrdf_load_stackoverflow) 1991-04-19

Family

ID=9378728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8901846A Granted FR2642838A1 (en) 1989-02-06 1989-02-06 Manometer needle stop

Country Status (1)

Country Link
FR (1) FR2642838A1 (enrdf_load_stackoverflow)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WORKS ENGINEERING & FACTORY SERVICES, vol. 63, no. 744, juin 1968, page 18; "Diaphragm operated differential pressure gauge" *

Also Published As

Publication number Publication date
FR2642838B1 (enrdf_load_stackoverflow) 1991-04-19

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 32/90

ST Notification of lapse